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-rw-r--r--config/archive/dspam/pear/Image/Canvas/Color.php182
-rw-r--r--config/archive/dspam/pear/Image/Canvas/Fonts/README12
-rw-r--r--config/archive/dspam/pear/Image/Canvas/Fonts/fontmap.txt25
-rw-r--r--config/archive/dspam/pear/Image/Canvas/GD.php1693
-rw-r--r--config/archive/dspam/pear/Image/Canvas/GD/JPG.php119
-rw-r--r--config/archive/dspam/pear/Image/Canvas/GD/PNG.php125
-rw-r--r--config/archive/dspam/pear/Image/Canvas/ImageMap.php354
-rw-r--r--config/archive/dspam/pear/Image/Canvas/PDF.php1007
-rw-r--r--config/archive/dspam/pear/Image/Canvas/SVG.php918
-rw-r--r--config/archive/dspam/pear/Image/Canvas/Tool.php217
-rw-r--r--config/archive/dspam/pear/Image/Canvas/WithMap.php278
11 files changed, 0 insertions, 4930 deletions
diff --git a/config/archive/dspam/pear/Image/Canvas/Color.php b/config/archive/dspam/pear/Image/Canvas/Color.php
deleted file mode 100644
index 0ac78553..00000000
--- a/config/archive/dspam/pear/Image/Canvas/Color.php
+++ /dev/null
@@ -1,182 +0,0 @@
-<?php
-/* vim: set expandtab tabstop=4 shiftwidth=4: */
-// +----------------------------------------------------------------------+
-// | PHP Version 4 |
-// +----------------------------------------------------------------------+
-// | Copyright (c) 1997-2003 The PHP Group |
-// +----------------------------------------------------------------------+
-// | This source file is subject to version 2.02 of the PHP license, |
-// | that is bundled with this package in the file LICENSE, and is |
-// | available at through the world-wide-web at |
-// | http://www.php.net/license/2_02.txt. |
-// | If you did not receive a copy of the PHP license and are unable to |
-// | obtain it through the world-wide-web, please send a note to |
-// | license@php.net so we can mail you a copy immediately. |
-// +----------------------------------------------------------------------+
-// | Author: Stefan Neufeind <pear.neufeind@speedpartner.de> |
-// +----------------------------------------------------------------------+
-//
-// $Id$
-
-/**
-* Class for color-handling
-*
-* @author Stefan Neufeind <pear.neufeind@speedpartner.de>
-* @package Image_Canvas
-* @category images
-* @license The PHP License, version 2.02
-*/
-
-/**
-* Color class to be extended; from package PEAR::Image_Color
-*/
-require_once 'Image/Color.php';
-
-/**
-* Class for color-handling
-*
-* This is used to extend the functionality of the current PEAR::Image_Color v0.4.
-* I hope to be allowed to incorporate some of the improvements in a new Image_Color release.
-*
-* @author Stefan Neufeind <pear.neufeind@speedpartner.de>
-* @package Image_Canvas
-* @access public
-*/
-class Image_Canvas_Color extends Image_Color
-{
- /**
- * Allocates a color in the given image.
- *
- * Userdefined color specifications get translated into
- * an array of rgb values.
- *
- * @param resource GD-resource
- * @param mixed any color representation supported by color2RGB()
- * @return resource Image color handle
- * @see color2RGB()
- * @access public
- * @static
- */
- function allocateColor(&$img, $color)
- {
- $color = Image_Canvas_Color::color2RGB($color);
-
- if (($color[3] == 255) || (!function_exists("imagecolorallocatealpha"))) {
- return imagecolorallocate($img, $color[0], $color[1], $color[2]);
- } else {
- return imagecolorallocatealpha($img, $color[0], $color[1], $color[2], 127-round(($color[3]*127)/255));
- }
- }
-
- /**
- * Convert any color-representation into an array of 4 ints (RGBA).
- *
- * Userdefined color specifications get translated into
- * an array of rgb values.
- *
- * @param mixed any color representation supported by Image_Canvas_Color::color2RGB()
- * @return array Array of 4 ints (RGBA-representation)
- * @access public
- * @static
- */
- function color2RGB($color)
- {
- if (is_array($color)) {
- if (!is_numeric($color[0])) {
- return null; // error
- }
- if (count($color) == 3) { // assume RGB-color
-
- // 255 = alpha-value; full opaque
- return array((int) $color[0],
- (int) $color[1],
- (int) $color[2],
- 255);
- }
- if (count($color) == 4) { // assume RGBA-color
-
- // 255 = alpha-value; full opaque
- return array((int) $color[0],
- (int) $color[1],
- (int) $color[2],
- (int) $color[3]);
- }
- return null; // error
- } elseif (is_string($color)) {
- $alphaPos = strpos($color, '@');
- if ($alphaPos === false) {
- $alpha = 255;
- } else {
- $alphaFloat = (float) substr($color, $alphaPos+1);
- // restrict to range 0..1
- $alphaFloat = max(min($alphaFloat, 1), 0);
- $alpha = (int) round((float) 255 * $alphaFloat);
- $color = substr($color, 0, $alphaPos);
- }
- if ($color[0] == '#') { // hex-color given, e.g. #FFB4B4
- $tempColor = parent::hex2rgb($color);
- return array((int) $tempColor[0],
- (int) $tempColor[1],
- (int) $tempColor[2],
- $alpha);
- }
- if (strpos($color,'%') !== false) {
- $tempColor = parent::percentageColor2RGB($color);
- return array((int) $tempColor[0],
- (int) $tempColor[1],
- (int) $tempColor[2],
- $alpha);
- } else {
- $tempColor = parent::namedColor2RGB($color);
- return array((int) $tempColor[0],
- (int) $tempColor[1],
- (int) $tempColor[2],
- $alpha);
- }
- } else {
- return null; // error
- }
- }
-
- /**
- * getRange
- * Given a degree, you can get the range of colors between one color and
- * another color.
- *
- * @access public
- * @param string How much each 'step' between the colors we should take.
- * @return array Returns an array of all the colors, one element for each color.
- */
- function getRange ($degrees)
- {
- $tempColors = parent::getRange($degrees);
-
- // now add alpha-channel information
- $steps = count($tempColors);
- for($counter=0;$counter<$steps;$counter++) {
- $tempColors[$counter] = parent::hex2rgb($tempColors[$counter]);
- unset($tempColors[$counter]['hex']);
- $tempColors[$counter][3] = (int) round(
- (((float) $this->color1[3]*($steps-$counter))+
- ((float) $this->color2[3]*($counter))
- ) / $steps
- );
- }
-
- return $tempColors;
- }
-
- /**
- * Internal method to correctly set the colors.
- *
- * @param mixed color 1
- * @param mixed color 2
- * @access private
- */
- function _setColors ( $col1, $col2 )
- {
- $this->color1 = Image_Canvas_Color::color2RGB($col1);
- $this->color2 = Image_Canvas_Color::color2RGB($col2);
- }
-}
-?> \ No newline at end of file
diff --git a/config/archive/dspam/pear/Image/Canvas/Fonts/README b/config/archive/dspam/pear/Image/Canvas/Fonts/README
deleted file mode 100644
index 0a836147..00000000
--- a/config/archive/dspam/pear/Image/Canvas/Fonts/README
+++ /dev/null
@@ -1,12 +0,0 @@
-This is where the font files are located.
-
-Font files can be found at:
-
-MS CoreFonts
- http://corefonts.sourceforge.net/
-
-Divide By Zero (most are cartoonish)
- http://fonts.tom7.com/
-
-MING FDB Fonts
- http://ming.sf.net/ \ No newline at end of file
diff --git a/config/archive/dspam/pear/Image/Canvas/Fonts/fontmap.txt b/config/archive/dspam/pear/Image/Canvas/Fonts/fontmap.txt
deleted file mode 100644
index ccec67dd..00000000
--- a/config/archive/dspam/pear/Image/Canvas/Fonts/fontmap.txt
+++ /dev/null
@@ -1,25 +0,0 @@
-Arial,arial.ttf
-Arial Bold,arialbd.ttf
-Arial Bold Italic,arialbi.ttf
-Arial Italic,ariali.ttf
-Courier New,cour.ttf
-Courier New Bold,courbd.ttf
-Courier New Bold Italic,courbi.ttf
-Courier New Italic,couri.ttf
-Garamond,gara.ttf
-Garamond Bold,garabd.ttf
-Garamond Italic,garait.ttf
-Gothic,gothic.ttf
-Gothic Bold,gothicb.ttf
-Gothic Bold Italic,gothicbi.ttf
-Gothic Italic,gothici.ttf
-Sans Serif,micross.ttf
-Reference Sans Serif,refsan.ttf
-Times New Roman,times.ttf
-Times New Roman Bold,timesbd.ttf
-Times New Roman Bold Italic,timesbi.ttf
-Times New Roman Italic,timesi.ttf
-Verdana,verdana.ttf
-Verdana Bold,verdanab.ttf
-Verdana Bold Italic,verdanaz.ttf
-Verdana Italic,verdanai.ttf \ No newline at end of file
diff --git a/config/archive/dspam/pear/Image/Canvas/GD.php b/config/archive/dspam/pear/Image/Canvas/GD.php
deleted file mode 100644
index 40132899..00000000
--- a/config/archive/dspam/pear/Image/Canvas/GD.php
+++ /dev/null
@@ -1,1693 +0,0 @@
-<?php
-
-/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
-
-/**
- * Image_Canvas
- *
- * Class for handling output in GD compatible format.
- *
- * Supported formats are PNG, JPEG, GIF and WBMP.
- *
- * Requires PHP extension GD
- *
- * PHP versions 4 and 5
- *
- * LICENSE: This library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version. This library is distributed in the hope that it
- * will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
- * General Public License for more details. You should have received a copy of
- * the GNU Lesser General Public License along with this library; if not, write
- * to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- * 02111-1307 USA
- *
- * @category Images
- * @package Image_Canvas
- * @author Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1
- * @version CVS: $Id$
- * @link http://pear.php.net/pepr/pepr-proposal-show.php?id=212
- */
-
-/**
- * Include file Image/Canvas.php
- */
-require_once 'Image/Canvas/WithMap.php';
-
-/**
- * Include file Image/Canvas/Color.php
- */
-require_once 'Image/Canvas/Color.php';
-
-/**
- * Canvas class to output using PHP GD support.
- *
- * @category Images
- * @package Image_Canvas
- * @author Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1
- * @version Release: @package_version@
- * @link http://pear.php.net/pepr/pepr-proposal-show.php?id=212
- * @abstract
- */
-class Image_Canvas_GD extends Image_Canvas_WithMap
-{
-
- /**
- * The canvas of the graph
- * @var resource
- * @access private
- */
- var $_canvas;
-
- /**
- * The canvas to use for tiled filling
- * @var resource
- * @access private
- */
- var $_tileImage = null;
-
- /**
- * Is version GD2 installed?
- * @var bool
- * @access private
- */
- var $_gd2 = true;
-
- /**
- * Antialiasing?
- *
- * Possible values 'off', 'driver' and 'native'
- *
- * @var string
- * @access private
- */
- var $_antialias = 'off';
-
- var $_alpha = false;
-
- var $_clipping = array();
-
- /**
- * Create the GD canvas.
- *
- * Parameters available:
- *
- * 'width' The width of the graph on the canvas
- *
- * 'height' The height of the graph on the canvas
- *
- * 'left' The left offset of the graph on the canvas
- *
- * 'top' The top offset of the graph on the canvas
- *
- * 'antialias' = 'native' enables native GD antialiasing - this
- * method has no severe impact on performance (approx +5%). Requires PHP
- * 4.3.2 (with bundled GD2)
- *
- * 'antialias' = {true|'driver'} Image_Graph implemented method. This method
- * has a severe impact on performance, drawing an antialiased line this
- * way is about XX times slower, with an overall performance impact of
- * about +40%. The justification for this method is that if native support
- * is not available this can be used, it is also a future feature that this
- * method for antialiasing will support line styles.
- *
- * Use antialiased for best results with a line/area chart having just a few
- * datapoints. Native antialiasing does not provide a good appearance with
- * short lines, as for example with smoothed charts. Antialiasing does not
- * (currently) work with linestyles, neither native nor driver method!
- *
- * 'noalpha' = true If alpha blending is to be disabled
- *
- * 'filename' An image to open, on which the graph is created on
- *
- * 'gd' A GD resource to add the image to, use this option to continue
- * working on an already existing GD resource. Make sure this is passed 'by-
- * reference' (using &amp;)
- *
- * 'usemap' Initialize an image map
- *
- * 'gd' and 'filename' are mutually exclusive with 'gd' as preference
- *
- * 'width' and 'height' are required unless 'filename' or 'gd' are
- * specified, in which case the width and height are taken as the actual
- * image width/height. If the latter is the case and 'left' and/or 'top' was
- * also specified, the actual 'width'/'height' are altered so that the graph
- * fits inside the canvas (i.e 'height' = actual height - top, etc.)
- *
- * @param array $param Parameter array
- */
- function Image_Canvas_GD($param)
- {
- include_once 'Image/Canvas/Color.php';
-
- parent::Image_Canvas_WithMap($param);
-
- $this->_gd2 = ($this->_version() == 2);
- $this->_font = array('font' => 1, 'color' => 'black');
-
- if ((isset($param['gd'])) && (is_resource($param['gd']))) {
- $this->_canvas =& $param['gd'];
- } elseif (isset($param['filename'])) {
- $this->_canvas =& $this->_getGD($param['filename']);
- } else {
- if ($this->_gd2) {
- $this->_canvas = ImageCreateTrueColor(
- $this->_width,
- $this->_height
- );
- if ((!isset($param['noalpha'])) || ($param['noalpha'] !== true)) {
- ImageAlphaBlending($this->_canvas, true);
- $this->_alpha = true;
- }
- } else {
- $this->_canvas = ImageCreate($this->_width, $this->_height);
- }
- }
-
- if (isset($param['antialias'])) {
- $this->_antialias = $param['antialias'];
- }
-
- if ($this->_antialias === true) {
- $this->_antialias = 'driver';
- }
-
- if (($this->_gd2) && ($this->_antialias === 'native')) {
- ImageAntialias($this->_canvas, true);
- }
- }
-
- /**
- * Get an GD image resource from a file
- *
- * @param string $filename
- * @return mixed The GD image resource
- * @access private
- */
- function &_getGD($filename)
- {
- $info = getimagesize($filename);
-
- $result = null;
- switch($info[2]) {
- case IMG_PNG:
- $result =& ImageCreateFromPNG($filename);
- break;
-
- case IMG_JPG:
- $result =& ImageCreateFromJPEG($filename);
- break;
-
- case IMG_GIF:
- $result =& ImageCreateFromGIF($filename);
- break;
- }
- return $result;
- }
-
- /**
- * Get the color index for the RGB color
- *
- * @param int $color The color
- * @return int The GD image index of the color
- * @access private
- */
- function _color($color = false)
- {
- if (($color === false) || ($color === 'opague') || ($color === 'transparent')) {
- return ImageColorTransparent($this->_canvas);
- } else {
- return Image_Canvas_Color::allocateColor($this->_canvas, $color);
- }
- }
-
- /**
- * Get the GD applicable linestyle
- *
- * @param mixed $lineStyle The line style to return, false if the one
- * explicitly set
- * @return mixed A GD compatible linestyle
- * @access private
- */
- function _getLineStyle($lineStyle = false)
- {
- if ($this->_gd2) {
- ImageSetThickness($this->_canvas, $this->_thickness);
- }
-
- if ($lineStyle == 'transparent') {
- return false;
- } elseif ($lineStyle === false) {
- if (is_array($this->_lineStyle)) {
- $colors = array();
- foreach ($this->_lineStyle as $color) {
- if ($color === 'transparent') {
- $color = false;
- }
- $colors[] = $this->_color($color);
- }
- ImageSetStyle($this->_canvas, $colors);
- return IMG_COLOR_STYLED;
- } else {
- return $this->_color($this->_lineStyle);
- }
- } else {
- return $this->_color($lineStyle);
- }
- }
-
- /**
- * Get the GD applicable fillstyle
- *
- * @param mixed $fillStyle The fillstyle to return, false if the one
- * explicitly set
- * @return mixed A GD compatible fillstyle
- * @access private
- */
- function _getFillStyle($fillStyle = false, $x0 = 0, $y0 = 0, $x1 = 0, $y1 = 0)
- {
- if ($this->_tileImage != null) {
- ImageDestroy($this->_tileImage);
- $this->_tileImage = null;
- }
- if ($fillStyle == 'transparent') {
- return false;
- } elseif ($fillStyle === false) {
- if (is_resource($this->_fillStyle)) {
- $x = min($x0, $x1);
- $y = min($y0, $y1);
- $w = abs($x1 - $x0) + 1;
- $h = abs($y1 - $y0) + 1;
- if ($this->_gd2) {
- $this->_tileImage = ImageCreateTrueColor(
- $this->getWidth(),
- $this->getHeight()
- );
-
- ImageCopyResampled(
- $this->_tileImage,
- $this->_fillStyle,
- $x,
- $y,
- 0,
- 0,
- $w,
- $h,
- ImageSX($this->_fillStyle),
- ImageSY($this->_fillStyle)
- );
- } else {
- $this->_tileImage = ImageCreate(
- $this->getWidth(),
- $this->getHeight()
- );
-
- ImageCopyResized(
- $this->_tileImage,
- $this->_fillStyle,
- $x,
- $y,
- 0,
- 0,
- $w,
- $h,
- ImageSX($this->_fillStyle),
- ImageSY($this->_fillStyle)
- );
- }
- ImageSetTile($this->_canvas, $this->_tileImage);
- return IMG_COLOR_TILED;
- } elseif ((is_array($this->_fillStyle)) && (isset($this->_fillStyle['direction']))) {
- $width = abs($x1 - $x0) + 1;
- $height = abs($y1 - $y0) + 1;
-
- switch ($this->_fillStyle['direction']) {
- case 'horizontal':
- $count = $width;
- break;
-
- case 'vertical':
- $count = $height;
- break;
-
- case 'horizontal_mirror':
- $count = $width / 2;
- break;
-
- case 'vertical_mirror':
- $count = $height / 2;
- break;
-
- case 'diagonal_tl_br':
- case 'diagonal_bl_tr':
- $count = sqrt($width * $width + $height * $height);
- break;
-
- case 'radial':
- $count = max($width, $height, sqrt($width * $width + $height * $height)) + 1;
- break;
-
- }
-
- $count = round($count);
-
- if ($this->_gd2) {
- $this->_tileImage = ImageCreateTrueColor(
- $this->getWidth(),
- $this->getHeight()
- );
- } else {
- $this->_tileImage = ImageCreate(
- $this->getWidth(),
- $this->getHeight()
- );
- }
-
-
- $startColor = Image_Canvas_Color::color2RGB(
- ($this->_fillStyle['direction'] == 'radial' ?
- $this->_fillStyle['end'] :
- $this->_fillStyle['start']
- )
- );
- $endColor = Image_Canvas_Color::color2RGB(
- ($this->_fillStyle['direction'] == 'radial' ?
- $this->_fillStyle['start'] :
- $this->_fillStyle['end']
- )
- );
-
- $redIncrement = ($endColor[0] - $startColor[0]) / $count;
- $greenIncrement = ($endColor[1] - $startColor[1]) / $count;
- $blueIncrement = ($endColor[2] - $startColor[2]) / $count;
-
- $color = false;
- for ($i = 0; $i < $count; $i ++) {
- unset($color);
- if ($i == 0) {
- $color = $startColor;
- unset($color[3]);
- } else {
- $color[0] = round(($redIncrement * $i) +
- $redIncrement + $startColor[0]);
- $color[1] = round(($greenIncrement * $i) +
- $greenIncrement + $startColor[1]);
- $color[2] = round(($blueIncrement * $i) +
- $blueIncrement + $startColor[2]);
- }
- $color = Image_Canvas_Color::allocateColor(
- $this->_tileImage,
- $color
- );
-
- switch ($this->_fillStyle['direction']) {
- case 'horizontal':
- ImageLine($this->_tileImage,
- $x0 + $i,
- $y0,
- $x0 + $i,
- $y1, $color);
- break;
-
- case 'vertical':
- ImageLine($this->_tileImage,
- $x0,
- $y1 - $i,
- $x1,
- $y1 - $i, $color);
- break;
-
- case 'horizontal_mirror':
- if (($x0 + $i) <= ($x1 - $i)) {
- ImageLine($this->_tileImage,
- $x0 + $i,
- $y0,
- $x0 + $i,
- $y1, $color);
-
- ImageLine($this->_tileImage,
- $x1 - $i,
- $y0,
- $x1 - $i,
- $y1, $color);
- }
- break;
-
- case 'vertical_mirror':
- if (($y0 + $i) <= ($y1 - $i)) {
- ImageLine($this->_tileImage,
- $x0,
- $y0 + $i,
- $x1,
- $y0 + $i, $color);
- ImageLine($this->_tileImage,
- $x0,
- $y1 - $i,
- $x1,
- $y1 - $i, $color);
- }
- break;
-
- case 'diagonal_tl_br':
- if (($i > $width) && ($i > $height)) {
- $polygon = array (
- $x1, $y0 + $i - $width - 1,
- $x1, $y1,
- $x0 + $i - $height - 1, $y1);
- } elseif ($i > $width) {
- $polygon = array (
- $x0, $y0 + $i,
- $x0, $y1,
- $x1, $y1,
- $x1, $y0 + $i - $width - 1);
- } elseif ($i > $height) {
- $polygon = array (
- $x0 + $i - $height - 1, $y1,
- $x1, $y1,
- $x1, $y0,
- $x0 + $i, $y0);
- } else {
- $polygon = array (
- $x0, $y0 + $i,
- $x0, $y1,
- $x1, $y1,
- $x1, $y0,
- $x0 + $i, $y0);
- }
- ImageFilledPolygon(
- $this->_tileImage,
- $polygon,
- count($polygon) / 2,
- $color
- );
- break;
-
- case 'diagonal_bl_tr':
- if (($i > $width) && ($i > $height)) {
- $polygon = array (
- $x1, $y1 - $i + $width - 1,
- $x1, $y0,
- $x0 + $i - $height - 1, $y0);
- } elseif ($i > $width) {
- $polygon = array (
- $x0, $y1 - $i,
- $x0, $y0,
- $x1, $y0,
- $x1, $y1 - $i + $width - 1);
- } elseif ($i > $height) {
- $polygon = array (
- $x0 + $i - $height - 1, $y0,
- $x1, $y0,
- $x1, $y1,
- $x0 + $i, $y1);
- } else {
- $polygon = array (
- $x0, $y1 - $i,
- $x0, $y0,
- $x1, $y0,
- $x1, $y1,
- $x0 + $i, $y1);
- }
- ImageFilledPolygon(
- $this->_tileImage,
- $polygon,
- count($polygon) / 2,
- $color
- );
- break;
-
- case 'radial':
- if (($this->_gd2) && ($i < $count)) {
- ImageFilledEllipse(
- $this->_tileImage,
- $x0 + $width / 2,
- $y0 + $height / 2,
- $count - $i,
- $count - $i,
- $color
- );
- }
- break;
- }
- }
- ImageSetTile($this->_canvas, $this->_tileImage);
- return IMG_COLOR_TILED;
- } else {
- return $this->_color($this->_fillStyle);
- }
- } else {
- return $this->_color($fillStyle);
- }
- }
-
- /**
- * Sets an image that should be used for filling
- *
- * @param string $filename The filename of the image to fill with
- */
- function setFillImage($filename)
- {
- $this->_fillStyle =& $this->_getGD($filename);
- }
-
- /**
- * Sets the font options.
- *
- * The $font array may have the following entries:
- *
- * 'ttf' = the .ttf file (either the basename, filename or full path)
- * If 'ttf' is specified, then the following can be specified
- *
- * 'size' = size in pixels
- *
- * 'angle' = the angle with which to write the text
- *
- * @param array $font The font options.
- */
- function setFont($fontOptions)
- {
- parent::setFont($fontOptions);
-
- if (isset($this->_font['ttf'])) {
- $this->_font['file'] = str_replace('\\', '/', Image_Canvas_Tool::fontMap($this->_font['ttf']));
- } elseif (!isset($this->_font['font'])) {
- $this->_font['font'] = 1;
- }
-
- if (!isset($this->_font['color'])) {
- $this->_font['color'] = 'black';
- }
-
- if ((isset($this->_font['angle'])) && ($this->_font['angle'] === false)) {
- $this->_font['angle'] = 0;
- }
- }
-
- /**
- * Calculate pixels on a line
- *
- * @param int $x0 X start point
- * @param int $y0 X start point
- * @param int $x1 X end point
- * @param int $y1 Y end point
- * @return array An associated array of x,y points with all pixels on the
- * line
- * @access private
- */
- function &_linePixels($x0, $y0, $x1, $y1)
- {
- $pixels = array();
- if (abs($x0 - $x1) > abs($y0 - $y1)) {
- if ($x1 != $x0) {
- $m = ($y1 - $y0) / ($x1 - $x0);
- } else {
- $m = 0;
- }
- $b = $y0 - $m * $x0;
- $strx = min($x0, $x1);
- $endx = max($x0, $x1);
- for ($x = $strx; $x <= $endx; $x++) {
- $pixels[] = array('X' => $x, 'Y' => ($m * $x + $b));
- }
- } else {
- if ($y1 != $y0) {
- $m = ($x1 - $x0) / ($y1 - $y0);
- } else {
- $m = 0;
- }
- $b = $x0 - $m * $y0;
- $stry = min($y0, $y1);
- $endy = max($y0, $y1);
- for ($y = $stry; $y <= $endy; $y++) {
- $pixels[] = array('X' => ($m * $y + $b), 'Y' => $y);
- }
- }
- return $pixels;
- }
-
- /**
- * Draws an antialiased line
- *
- * @param int $x0 X start point
- * @param int $y0 X start point
- * @param int $x1 X end point
- * @param int $y1 Y end point
- * @param mixed $color The line color, can be omitted
- * @access private
- */
- function _antialiasedLine($x0, $y0, $x1, $y1, $color = false)
- {
- if (($line = $this->_getLineStyle($color)) !== false) {
- if ($line >= 0) {
- $line = ImageColorsForIndex($this->_canvas, $line);
- $pixels = &$this->_linePixels($x0, $y0, $x1, $y1);
- foreach ($pixels as $point) {
- $this->_antialiasedPixel($point['X'], $point['Y'], $line);
- }
- unset($pixels);
- }
- }
- }
-
-
- /**
- * Draws an antialiased pixel
- *
- * @param int $x X point
- * @param int $y Y point
- * @param mixed $color The pixel color
- * @access private
- */
- function _antialiasedPixel($x, $y, $color)
- {
- $fx = floor($x);
- $fy = floor($y);
- $cx = ceil($x);
- $cy = ceil($y);
- $xa = $x - $fx;
- $xb = $cx - $x;
- $ya = $y - $fy;
- $yb = $cy - $y;
- if (($cx == $fx) && ($cy == $fy)) {
- $this->_antialisedSubPixel($fx, $fy, 0.0, 1.0, $color);
- } else {
- $this->_antialisedSubPixel($fx, $fy, $xa + $ya, $xb + $yb, $color);
- if ($cy != $fy) {
- $this->_antialisedSubPixel($fx, $cy, $xa + $yb, $xb + $ya, $color);
- }
- if ($cx != $fx) {
- $this->_antialisedSubPixel($cx, $fy, $xb + $ya, $xa + $yb, $color);
- if ($cy != $fy) {
- $this->_antialisedSubPixel($cx, $cy, $xb + $yb, $xa + $ya, $color);
- }
- }
- }
- }
-
- /**
- * Antialias'es the pixel around x,y with weights a,b
- *
- * @param int $x X point
- * @param int $y Y point
- * @param int $a The weight of the current color
- * @param int $b The weight of the applied/wanted color
- * @param mixed $color The pixel color
- * @access private
- */
- function _antialisedSubPixel($x, $y, $a, $b, $color)
- {
- $x = $this->_getX($x);
- $y = $this->_getX($y);
- if (($x >=0 ) && ($y >= 0) && ($x < $this->getWidth()) && ($y < $this->getHeight())) {
- $tempColor = ImageColorsForIndex($this->_canvas, ImageColorAt($this->_canvas, $x, $y));
-
- $newColor[0] = min(255, round($tempColor['red'] * $a + $color['red'] * $b));
- $newColor[1] = min(255, round($tempColor['green'] * $a + $color['green'] * $b));
- $newColor[2] = min(255, round($tempColor['blue'] * $a + $color['blue'] * $b));
- //$newColor[3] = 0;
- $color = '#';
- foreach ($newColor as $acolor) {
- $color .= sprintf('%02s', dechex($acolor));
- }
- $newColor = $this->_color($color);//,'rgb(' . $newColor[0] . ',' . $newColor[1] . ',' . $newColor[2] .')';
-
- ImageSetPixel($this->_canvas, $x, $y, $newColor);
- }
- }
-
-
- /**
- * Draw a line end
- *
- * Parameter array:
- *
- * 'x': int X point
- *
- * 'y': int Y point
- *
- * 'end': string The end type of the end
- *
- * 'size': int The size of the end
- *
- * 'color': string The color of the end
- *
- * 'angle': int [optional] The angle with which to draw the end
- *
- * @param array $params Parameter array
- */
- function drawEnd($params)
- {
- $x = $this->_getX($params['x']);
- $y = $this->_getY($params['y']);
- $size = $params['size'];
- //var_dump($params);
- $angle = deg2rad((isset($params['angle']) ? $params['angle'] : 0));
- $pi2 = pi() / 2;
- switch ($params['end']) {
- case 'lollipop':
- case 'circle':
- $this->ellipse(
- array(
- 'x' => $x,
- 'y' => $y,
- 'rx' => $size / 2,
- 'ry' => $size / 2,
- 'fill' => $params['color'],
- 'line' => $params['color']
- )
- );
- break;
- case 'diamond':
- $x0 = round($params['x'] + cos($angle) * $size * 0.65);
- $y0 = round($params['y'] - sin($angle) * $size * 0.65);
- $shape = array(
- $x0 + round(cos($angle) * $size * 0.65),
- $y0 - round(sin($angle) * $size * 0.65),
- $x0 + round(cos($angle + $pi2) * $size * 0.65),
- $y0 - round(sin($angle + $pi2) * $size * 0.65),
- $x0 + round(cos($angle + pi()) * $size * 0.65),
- $y0 - round(sin($angle + pi()) * $size * 0.65),
- $x0 + round(cos($angle + 3 * $pi2) * $size * 0.65),
- $y0 - round(sin($angle + 3 * $pi2) * $size * 0.65)
- );
- break;
- case 'line':
- $this->line(
- array(
- 'x0' => $x + round(cos($angle + $pi2) * $size / 2),
- 'y0' => $y - round(sin($angle + $pi2) * $size / 2),
- 'x1' => $x + round(cos($angle + 3 * $pi2) * $size / 2),
- 'y1' => $y - round(sin($angle + 3 * $pi2) * $size / 2),
- 'color' => $params['color']
- )
- );
- break;
- case 'box':
- case 'rectangle':
- $x0 = round($params['x'] + cos($angle) * $size / 2);
- $y0 = round($params['y'] - sin($angle) * $size / 2);
- $pi4 = pi() / 4;
- $shape = array(
- $x0 + round(cos($angle + $pi4) * $size / 2),
- $y0 - round(sin($angle + $pi4) * $size / 2),
- $x0 + round(cos($angle + $pi2 + $pi4) * $size / 2),
- $y0 - round(sin($angle + $pi2 + $pi4) * $size / 2),
- $x0 + round(cos($angle + pi() + $pi4) * $size / 2),
- $y0 - round(sin($angle + pi() + $pi4) * $size / 2),
- $x0 + round(cos($angle + 3 * $pi2 + $pi4) * $size / 2),
- $y0 - round(sin($angle + 3 * $pi2 + $pi4) * $size / 2)
- );
- break;
- case 'arrow':
- $shape = array(
- $x + cos($angle) * $size,
- $y - sin($angle) * $size,
- $x + cos($angle + $pi2) * $size * 0.4,
- $y - sin($angle + $pi2) * $size * 0.4,
- $x + cos($angle + 3 * $pi2) * $size * 0.4,
- $y - sin($angle + 3 * $pi2) * $size * 0.4,
- );
- break;
- case 'arrow2':
- $shape = array(
- $x + round(cos($angle) * $size),
- $y - round(sin($angle) * $size),
- $x + round(cos($angle + $pi2 + deg2rad(45)) * $size),
- $y - round(sin($angle + $pi2 + deg2rad(45)) * $size),
- $x,
- $y,
- $x + round(cos($angle + 3 * $pi2 - deg2rad(45)) * $size),
- $y - round(sin($angle + 3 * $pi2 - deg2rad(45)) * $size),
- );
- break;
- }
-
- if (isset($shape)) {
- // output the shape
- if (($fill = $this->_getFillStyle($params['color'])) !== false) {
- ImageFilledPolygon($this->_canvas, $shape, count($shape)/2, $fill);
- }
- }
- parent::drawEnd($params);
- }
-
- /**
- * Draw a line
- *
- * Parameter array:
- *
- * 'x0': int X start point
- *
- * 'y0': int Y start point
- *
- * 'x1': int X end point
- *
- * 'y1': int Y end point
- *
- * 'color': mixed [optional] The line color
- *
- * @param array $params Parameter array
- */
- function line($params)
- {
- $x0 = $this->_getX($params['x0']);
- $y0 = $this->_getY($params['y0']);
- $x1 = $this->_getX($params['x1']);
- $y1 = $this->_getY($params['y1']);
- $color = (isset($params['color']) ? $params['color'] : false);
-
- $x0 = $this->_getX($x0);
- $y0 = $this->_getY($y0);
- $x1 = $this->_getX($x1);
- $y1 = $this->_getY($y1);
- if (($this->_antialias === 'driver') && ($x0 != $x1) && ($y0 != $y1)) {
- $this->_antialiasedLine($x0, $y0, $x1, $y1, $color);
- } elseif (($line = $this->_getLineStyle($color)) !== false) {
- ImageLine($this->_canvas, $x0, $y0, $x1, $y1, $line);
- }
- parent::line($params);
- }
-
- /**
- * Parameter array:
- *
- * 'connect': bool [optional] Specifies whether the start point should be
- * connected to the endpoint (closed polygon) or not (connected line)
- *
- * 'fill': mixed [optional] The fill color
- *
- * 'line': mixed [optional] The line color
- * @param array $params Parameter array
- */
- function polygon($params)
- {
- include_once 'Image/Canvas/Tool.php';
-
- $connectEnds = (isset($params['connect']) ? $params['connect'] : false);
- $fillColor = (isset($params['fill']) ? $params['fill'] : false);
- $lineColor = (isset($params['line']) ? $params['line'] : false);
-
- if (!$connectEnds) {
- $fillColor = 'transparent';
- }
- $style = $this->_getLineStyle($lineColor) . $this->_getFillStyle($fillColor);
-
- $lastPoint = false;
- foreach ($this->_polygon as $point) {
- if (($lastPoint) && (isset($lastPoint['P1X'])) &&
- (isset($lastPoint['P1Y'])) && (isset($lastPoint['P2X'])) &&
- (isset($lastPoint['P2Y'])))
- {
- $dx = abs($point['X'] - $lastPoint['X']);
- $dy = abs($point['Y'] - $lastPoint['Y']);
- $d = sqrt($dx * $dx + $dy * $dy);
- if ($d > 0) {
- $interval = 1 / $d;
- for ($t = 0; $t <= 1; $t = $t + $interval) {
- $x = Image_Canvas_Tool::bezier(
- $t,
- $lastPoint['X'],
- $lastPoint['P1X'],
- $lastPoint['P2X'],
- $point['X']
- );
-
- $y = Image_Canvas_Tool::bezier(
- $t,
- $lastPoint['Y'],
- $lastPoint['P1Y'],
- $lastPoint['P2Y'],
- $point['Y']
- );
-
- if (!isset($low['X'])) {
- $low['X'] = $x;
- } else {
- $low['X'] = min($x, $low['X']);
- }
- if (!isset($high['X'])) {
- $high['X'] = $x;
- } else {
- $high['X'] = max($x, $high['X']);
- }
- if (!isset($low['Y'])) {
- $low['Y'] = $y;
- } else {
- $low['Y'] = min($y, $low['Y']);
- }
- if (!isset($high['Y'])) {
- $high['Y'] = $y;
- } else {
- $high['Y'] = max($y, $high['Y']);
- }
- $polygon[] = $x;
- $polygon[] = $y;
- }
- if (($t - $interval) < 1) {
- $x = Image_Canvas_Tool::bezier(
- 1,
- $lastPoint['X'],
- $lastPoint['P1X'],
- $lastPoint['P2X'],
- $point['X']
- );
-
- $y = Image_Canvas_Tool::bezier(
- 1,
- $lastPoint['Y'],
- $lastPoint['P1Y'],
- $lastPoint['P2Y'],
- $point['Y']
- );
-
- $polygon[] = $x;
- $polygon[] = $y;
- }
- }
- } else {
- if (!isset($low['X'])) {
- $low['X'] = $point['X'];
- } else {
- $low['X'] = min($point['X'], $low['X']);
- }
- if (!isset($high['X'])) {
- $high['X'] = $point['X'];
- } else {
- $high['X'] = max($point['X'], $high['X']);
- }
- if (!isset($low['Y'])) {
- $low['Y'] = $point['Y'];
- } else {
- $low['Y'] = min($point['Y'], $low['Y']);
- }
- if (!isset($high['Y'])) {
- $high['Y'] = $point['Y'];
- } else {
- $high['Y'] = max($point['Y'], $high['Y']);
- }
-
- $polygon[] = $point['X'];
- $polygon[] = $point['Y'];
- }
- $lastPoint = $point;
- }
-
- if ((isset($polygon)) && (is_array($polygon))) {
- if ($connectEnds) {
- if (($fill = $this->_getFillStyle($fillColor, $low['X'], $low['Y'], $high['X'], $high['Y'])) !== false) {
- ImageFilledPolygon($this->_canvas, $polygon, count($polygon)/2, $fill);
- }
- if ($this->_antialias === 'driver') {
- $pfirst = $p0 = false;
- reset($polygon);
-
- while (list(, $x) = each($polygon)) {
- list(, $y) = each($polygon);
- if ($p0 !== false) {
- $this->_antialiasedLine($p0['X'], $p0['Y'], $x, $y, $lineColor);
- }
- if ($pfirst === false) {
- $pfirst = array('X' => $x, 'Y' => $y);
- }
- $p0 = array('X' => $x, 'Y' => $y);;
- }
-
- $this->_antialiasedLine($p0['X'], $p0['Y'], $pfirst['X'], $pfirst['Y'], $lineColor);
- } elseif (($line = $this->_getLineStyle($lineColor)) !== false) {
- ImagePolygon($this->_canvas, $polygon, count($polygon)/2, $line);
- }
- } else {
- $prev_point = false;
- if ($this->_antialias === 'driver') {
- reset($polygon);
- while (list(, $x) = each($polygon)) {
- list(, $y) = each($polygon);
- if ($prev_point) {
- $this->_antialiasedLine(
- $prev_point['X'],
- $prev_point['Y'],
- $x,
- $y,
- $lineColor
- );
- }
- $prev_point = array('X' => $x, 'Y' => $y);;
- }
- } elseif (($line = $this->_getLineStyle($lineColor)) !== false) {
- reset($polygon);
- while (list(, $x) = each($polygon)) {
- list(, $y) = each($polygon);
- if ($prev_point) {
- ImageLine(
- $this->_canvas,
- $prev_point['X'],
- $prev_point['Y'],
- $x,
- $y,
- $line
- );
- }
- $prev_point = array('X' => $x, 'Y' => $y);;
- }
- }
- }
- }
-
- parent::polygon($params);
- }
-
- /**
- * Draw a rectangle
- *
- * Parameter array:
- *
- * 'x0': int X start point
- *
- * 'y0': int Y start point
- *
- * 'x1': int X end point
- *
- * 'y1': int Y end point
- *
- * 'fill': mixed [optional] The fill color
- *
- * 'line': mixed [optional] The line color
- *
- * @param array $params Parameter array
- */
- function rectangle($params)
- {
- $x0 = $this->_getX($params['x0']);
- $y0 = $this->_getY($params['y0']);
- $x1 = $this->_getX($params['x1']);
- $y1 = $this->_getY($params['y1']);
- $fillColor = (isset($params['fill']) ? $params['fill'] : false);
- $lineColor = (isset($params['line']) ? $params['line'] : false);
-
- if (($fill = $this->_getFillStyle($fillColor, $x0, $y0, $x1, $y1)) !== false) {
- ImageFilledRectangle($this->_canvas, $x0, $y0, $x1, $y1, $fill);
- }
-
- if (($line = $this->_getLineStyle($lineColor)) !== false) {
- ImageRectangle($this->_canvas, $x0, $y0, $x1, $y1, $line);
- }
-
- parent::rectangle($params);
- }
-
- /**
- * Draw an ellipse
- *
- * Parameter array:
- *
- * 'x': int X center point
- *
- * 'y': int Y center point
- *
- * 'rx': int X radius
- *
- * 'ry': int Y radius
- *
- * 'fill': mixed [optional] The fill color
- *
- * 'line': mixed [optional] The line color
- *
- * @param array $params Parameter array
- */
- function ellipse($params)
- {
- $x = $this->_getX($params['x']);
- $y = $this->_getY($params['y']);
- $rx = $this->_getX($params['rx']);
- $ry = $this->_getY($params['ry']);
- $fillColor = (isset($params['fill']) ? $params['fill'] : false);
- $lineColor = (isset($params['line']) ? $params['line'] : false);
-
- if (($fill = $this->_getFillStyle($fillColor, $x - $rx, $y - $ry, $x + $rx, $y + $ry)) !== false) {
- ImageFilledEllipse($this->_canvas, $x, $y, $rx * 2, $ry * 2, $fill);
- }
-
- if (($line = $this->_getLineStyle($lineColor)) !== false) {
- ImageEllipse($this->_canvas, $x, $y, $rx * 2, $ry * 2, $line);
- }
- parent::ellipse($params);
- }
-
- /**
- * Draw a pie slice
- *
- * Parameter array:
- *
- * 'x': int X center point
- *
- * 'y': int Y center point
- *
- * 'rx': int X radius
- *
- * 'ry': int Y radius
- *
- * 'v1': int The starting angle (in degrees)
- *
- * 'v2': int The end angle (in degrees)
- *
- * 'srx': int [optional] Starting X-radius of the pie slice (i.e. for a doughnut)
- *
- * 'sry': int [optional] Starting Y-radius of the pie slice (i.e. for a doughnut)
- *
- * 'fill': mixed [optional] The fill color
- *
- * 'line': mixed [optional] The line color
- *
- * @param array $params Parameter array
- */
- function pieslice($params)
- {
- $x = $this->_getX($params['x']);
- $y = $this->_getY($params['y']);
- $rx = $params['rx'];
- $ry = $params['ry'];
- $v1 = $params['v1'];
- $v2 = $params['v2'];
- $srx = (isset($params['srx']) ? $params['srx'] : 0);
- $sry = (isset($params['sry']) ? $params['sry'] : 0);
- $fillColor = (isset($params['fill']) ? $params['fill'] : false);
- $lineColor = (isset($params['line']) ? $params['line'] : false);
-
- $dA = 0.1;
-
- if (($srx !== false) && ($sry !== false)) {
- $angle = max($v1, $v2);
- while ($angle >= min($v1, $v2)) {
- $polygon[] = ($x + $srx * cos(deg2rad($angle % 360)));
- $polygon[] = ($y + $sry * sin(deg2rad($angle % 360)));
- $angle -= $dA;
- }
- if (($angle + $dA) > min($v1, $v2)) {
- $polygon[] = ($x + $srx * cos(deg2rad(min($v1, $v2) % 360)));
- $polygon[] = ($y + $sry * sin(deg2rad(min($v1, $v2) % 360)));
- }
- } else {
- $polygon[] = $x;
- $polygon[] = $y;
- }
-
- $angle = min($v1, $v2);
- while ($angle <= max($v1, $v2)) {
- $polygon[] = ($x + $rx * cos(deg2rad($angle % 360)));
- $polygon[] = ($y + $ry * sin(deg2rad($angle % 360)));
- $angle += $dA;
- }
-
- if (($angle - $dA) < max($v1, $v2)) {
- $polygon[] = ($x + $rx * cos(deg2rad(max($v1, $v2) % 360)));
- $polygon[] = ($y + $ry * sin(deg2rad(max($v1, $v2) % 360)));
- }
-
- if (($fill = $this->_getFillStyle($fillColor, $x - $rx - 1, $y - $ry - 1, $x + $rx + 1, $y + $ry + 1)) !== false) {
- ImageFilledPolygon($this->_canvas, $polygon, count($polygon) / 2, $fill);
- }
-
- if (($line = $this->_getLineStyle($lineColor)) !== false) {
- ImagePolygon($this->_canvas, $polygon, count($polygon) / 2, $line);
- }
-
- parent::pieSlice($params);
- }
-
- /**
- * Get the width of a text,
- *
- * @param string $text The text to get the width of
- * @return int The width of the text
- */
- function textWidth($text)
- {
- if (isset($this->_font['file'])) {
- $angle = 0;
- if (isset($this->_font['angle'])) {
- $angle = $this->_font['angle'];
- }
-
- $width = 0;
- $lines = explode("\n", $text);
- foreach ($lines as $line) {
- $bounds = ImageTTFBBox(
- $this->_font['size'],
- $angle,
- $this->_font['file'],
- $text
- );
-
- $x0 = min($bounds[0], $bounds[2], $bounds[4], $bounds[6]);
- $x1 = max($bounds[0], $bounds[2], $bounds[4], $bounds[6]);
- $width = max(abs($x0 - $x1), $width);
- }
- return $width;
- } else {
- if ((isset($this->_font['vertical'])) && ($this->_font['vertical'])) {
- return ImageFontHeight($this->_font['font']) * (substr_count($text, "\n") + 1);
- } else {
- $width = 0;
- $lines = explode("\n", $text);
- foreach ($lines as $line) {
- $width = max($width, ImageFontWidth($this->_font['font']) * strlen($line));
- }
- return $width;
- }
- }
- }
-
- /**
- * Get the height of a text.
- *
- * Note! This method can give some peculiar results, since ImageTTFBBox() returns the total
- * bounding box of a text, where ImageTTF() writes the text on the baseline of the text, that
- * is 'g', 'p', 'q' and other letters that dig under the baseline will appear to have a larger
- * height than they actually do. Have a look at the tests/text.php test case - the first two
- * columns, 'left and 'center', both look alright, whereas the last column, 'right', appear
- * with a larger space between the first text and the second. This is because the total height
- * is actually smaller by exactly the number of pixels that the 'g' digs under the baseline.
- * Remove the 'g' from the text and they appear correct.
- *
- * @param string $text The text to get the height of
- * @param bool $force Force the method to calculate the size
- * @return int The height of the text
- */
- function textHeight($text, $force = false)
- {
- if (isset($this->_font['file'])) {
- $angle = 0;
- if (isset($this->_font['angle'])) {
- $angle = $this->_font['angle'];
- }
-
- $linebreaks = substr_count($text, "\n");
- if (($angle == 0) && ($linebreaks == 0) && ($force === false)) {
- /*
- * if the angle is 0 simply return the size, due to different
- * heights for example for x-axis labels, making the labels
- * _not_ appear as written on the same baseline
- */
- return $this->_font['size'] + 2;
- }
-
- $height = 0;
- $lines = explode("\n", $text);
- foreach ($lines as $line) {
- $bounds = ImageTTFBBox(
- $this->_font['size'],
- $angle,
- $this->_font['file'],
- $line
- );
-
- $y0 = min($bounds[1], $bounds[3], $bounds[5], $bounds[7]);
- $y1 = max($bounds[1], $bounds[3], $bounds[5], $bounds[7]);
- $height += abs($y0 - $y1);
- }
- return $height + $linebreaks * 2;
- } else {
- if ((isset($this->_font['vertical'])) && ($this->_font['vertical'])) {
- $width = 0;
- $lines = explode("\n", $text);
- foreach ($lines as $line) {
- $width = max($width, ImageFontWidth($this->_font['font']) * strlen($line));
- }
- return $width;
- } else {
- return ImageFontHeight($this->_font['font']) * (substr_count($text, "\n") + 1);
- }
- }
- }
-
- /**
- * Writes text
- *
- * Parameter array:
- *
- * 'x': int X-point of text
- *
- * 'y': int Y-point of text
- *
- * 'text': string The text to add
- *
- * 'alignment': array [optional] Alignment
- *
- * 'color': mixed [optional] The color of the text
- */
- function addText($params)
- {
- $x0 = $this->_getX($params['x']);
- $y0 = $this->_getY($params['y']);
- $text = $params['text'];
- $color = (isset($params['color']) ? $params['color'] : false);
- $alignment = (isset($params['alignment']) ? $params['alignment'] : false);
-
- $text = str_replace("\r", '', $text);
-
- if (!is_array($alignment)) {
- $alignment = array('vertical' => 'top', 'horizontal' => 'left');
- }
-
- if (!isset($alignment['vertical'])) {
- $alignment['vertical'] = 'top';
- }
-
- if (!isset($alignment['horizontal'])) {
- $alignment['horizontal'] = 'left';
- }
-
- if ($alignment['vertical'] == 'bottom') {
- $y0 = $y0 - $this->textHeight($text, true);
- } elseif ($alignment['vertical'] == 'center') {
- $y0 = $y0 - ($this->textHeight($text, true) / 2);
- }
-
- $lines = explode("\n", $text);
- foreach ($lines as $line) {
- $textWidth = $this->textWidth($line);
- $textHeight = $this->textHeight($line, true);
-
- $x = $x0;
- $y = $y0;
-
- $y0 += $textHeight + 2;
-
- if ($alignment['horizontal'] == 'right') {
- $x = $x - $textWidth;
- } elseif ($alignment['horizontal'] == 'center') {
- $x = $x - ($textWidth / 2);
- }
-
- if (($color === false) && (isset($this->_font['color']))) {
- $color = $this->_font['color'];
- }
-
- if ($color != 'transparent') {
- if (isset($this->_font['file'])) {
- if (($this->_font['angle'] < 180) && ($this->_font['angle'] >= 0)) {
- $y += $textHeight;
- }
- if (($this->_font['angle'] >= 90) && ($this->_font['angle'] < 270)) {
- $x += $textWidth;
- }
-
- ImageTTFText(
- $this->_canvas,
- $this->_font['size'],
- $this->_font['angle'],
- $x,
- $y,
- $this->_color($color),
- $this->_font['file'],
- $line
- );
-
- } else {
- if ((isset($this->_font['vertical'])) && ($this->_font['vertical'])) {
- ImageStringUp(
- $this->_canvas,
- $this->_font['font'],
- $x,
- $y + $this->textHeight($text),
- $line,
- $this->_color($color)
- );
- } else {
- ImageString(
- $this->_canvas,
- $this->_font['font'],
- $x,
- $y,
- $line,
- $this->_color($color)
- );
- }
- }
- }
- }
- parent::addText($params);
- }
-
- /**
- * Overlay image
- *
- * Parameter array:
- *
- * 'x': int X-point of overlayed image
- *
- * 'y': int Y-point of overlayed image
- *
- * 'filename': string The filename of the image to overlay
- *
- * 'width': int [optional] The width of the overlayed image (resizing if possible)
- *
- * 'height': int [optional] The height of the overlayed image (resizing if possible)
- *
- * 'alignment': array [optional] Alignment
- */
- function image($params)
- {
- $x = $this->_getX($params['x']);
- $y = $this->_getY($params['y']);
- $filename = $params['filename'];
- $width = (isset($params['width']) ? $params['width'] : false);
- $height = (isset($params['height']) ? $params['height'] : false);
- $alignment = (isset($params['alignment']) ? $params['alignment'] : false);
-
- if (!is_array($alignment)) {
- $alignment = array('vertical' => 'top', 'horizontal' => 'left');
- }
-
- if (!isset($alignment['vertical'])) {
- $alignment['vertical'] = 'top';
- }
-
- if (!isset($alignment['horizontal'])) {
- $alignment['horizontal'] = 'left';
- }
-
- if (file_exists($filename)) {
- if (strtolower(substr($filename, -4)) == '.png') {
- $image = ImageCreateFromPNG($filename);
- } elseif (strtolower(substr($filename, -4)) == '.gif') {
- $image = ImageCreateFromGIF($filename);
- } else {
- $image = ImageCreateFromJPEG($filename);
- }
-
- $imgWidth = ImageSX($image);
- $imgHeight = ImageSY($image);
-
- $outputWidth = ($width !== false ? $width : $imgWidth);
- $outputHeight = ($height !== false ? $height : $imgHeight);
-
- if ($alignment['horizontal'] == 'right') {
- $x -= $outputWidth;
- } elseif ($alignment['horizontal'] == 'center') {
- $x -= $outputWidth / 2;
- }
-
- if ($alignment['vertical'] == 'bottom') {
- $y -= $outputHeight;
- } elseif ($alignment['vertical'] == 'center') {
- $y -= $outputHeight / 2;
- }
-
- if ((($width !== false) && ($width != $imgWidth)) ||
- (($height !== false) && ($height != $imgHeight)))
- {
- if ($this->_gd2) {
- ImageCopyResampled(
- $this->_canvas,
- $image,
- $x,
- $y,
- 0,
- 0,
- $width,
- $height,
- $imgWidth,
- $imgHeight
- );
- } else {
- ImageCopyResized(
- $this->_canvas,
- $image,
- $x,
- $y,
- 0,
- 0,
- $width,
- $height,
- $imgWidth,
- $imgHeight
- );
- }
- } else {
- ImageCopy(
- $this->_canvas,
- $image,
- $x,
- $y,
- 0,
- 0,
- $imgWidth,
- $imgHeight
- );
- }
- ImageDestroy($image);
- }
- parent::image($params);
- }
-
- /**
- * Set clipping to occur
- *
- * Parameter array:
- *
- * 'x0': int X point of Upper-left corner
- * 'y0': int X point of Upper-left corner
- * 'x1': int X point of lower-right corner
- * 'y1': int Y point of lower-right corner
- */
- function setClipping($params = false)
- {
- if ($params === false) {
- $index = count($this->_clipping) - 1;
- if (isset($this->_clipping[$index])) {
- $params = $this->_clipping[$index];
- $canvas = $params['canvas'];
- ImageCopy(
- $canvas,
- $this->_canvas,
- min($params['x0'], $params['x1']),
- min($params['y0'], $params['y1']),
- min($params['x0'], $params['x1']),
- min($params['y0'], $params['y1']),
- abs($params['x1'] - $params['x0'] + 1),
- abs($params['y1'] - $params['y0'] + 1)
- );
- $this->_canvas = $canvas;
- unset($this->_clipping[$index]);
- }
- }
- else {
- $params['canvas'] = $this->_canvas;
-
- if ($this->_gd2) {
- $this->_canvas = ImageCreateTrueColor(
- $this->_width,
- $this->_height
- );
- if ($this->_alpha) {
- ImageAlphaBlending($this->_canvas, true);
- }
- } else {
- $this->_canvas = ImageCreate($this->_width, $this->_height);
- }
-
- if (($this->_gd2) && ($this->_antialias === 'native')) {
- ImageAntialias($this->_canvas, true);
- }
-
- ImageCopy($this->_canvas, $params['canvas'], 0, 0, 0, 0, $this->_width, $this->_height);
-
- $this->_clipping[count($this->_clipping)] = $params;
- }
- }
-
- /**
- * Get a canvas specific HTML tag.
- *
- * This method implicitly saves the canvas to the filename in the
- * filesystem path specified and parses it as URL specified by URL path
- *
- * Parameter array:
- *
- * 'filename' string
- *
- * 'filepath': string Path to the file on the file system. Remember the final slash
- *
- * 'urlpath': string Path to the file available through an URL. Remember the final slash
- *
- * 'alt': string [optional] Alternative text on image
- *
- * 'cssclass': string [optional] The CSS Stylesheet class
- *
- * 'border': int [optional] The border width on the image
- */
- function toHtml($params)
- {
- parent::toHtml($params);
- return '<img src="' . $params['urlpath'] . $params['filename'] . '"' .
- (isset($params['alt']) ? ' alt="' . $params['alt'] . '"' : '') .
- (isset($params['cssclass']) ? ' class="' . $params['cssclass'] . '"' : '') .
- (isset($params['border']) ? ' border="' . $params['border'] . '"' : '') .
- (isset($this->_imageMap) ? ' usemap="#' . $params['filename'] . '"' : '') . '>' .
- (isset($this->_imageMap) ? "\n" . $this->_imageMap->toHtml(array('name' => $params['filename'])) : '');
- }
-
- /**
- * Resets the canvas.
- *
- * Include fillstyle, linestyle, thickness and polygon
- * @access private
- */
- function _reset()
- {
- if ($this->_gd2) {
- ImageSetThickness($this->_canvas, 1);
- }
- if ($this->_tileImage != null) {
- ImageDestroy($this->_tileImage);
- $this->_tileImage = null;
- }
- parent::_reset();
- $this->_font = array('font' => 1, 'color' => 'black');
- }
-
- /**
- * Check which version of GD is installed
- *
- * @return int 0 if GD isn't installed, 1 if GD 1.x is installed and 2 if GD
- * 2.x is installed
- * @access private
- */
- function _version()
- {
- $result = false;
- if (function_exists('gd_info')) {
- $info = gd_info();
- $version = $info['GD Version'];
- } else {
- ob_start();
- phpinfo(8);
- $php_info = ob_get_contents();
- ob_end_clean();
-
- if (ereg("<td[^>]*>GD Version *<\/td><td[^>]*>([^<]*)<\/td>",
- $php_info, $result))
- {
- $version = $result[1];
- }
- }
-
- if (ereg('1\.[0-9]{1,2}', $version)) {
- return 1;
- } elseif (ereg('2\.[0-9]{1,2}', $version)) {
- return 2;
- } else {
- return 0;
- }
- }
-
-}
-
-?> \ No newline at end of file
diff --git a/config/archive/dspam/pear/Image/Canvas/GD/JPG.php b/config/archive/dspam/pear/Image/Canvas/GD/JPG.php
deleted file mode 100644
index ef78aeca..00000000
--- a/config/archive/dspam/pear/Image/Canvas/GD/JPG.php
+++ /dev/null
@@ -1,119 +0,0 @@
-<?php
-
-/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
-
-/**
- * Image_Canvas
- *
- * Canvas class to handle JPEG format.
- *
- * PHP versions 4 and 5
- *
- * LICENSE: This library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version. This library is distributed in the hope that it
- * will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
- * General Public License for more details. You should have received a copy of
- * the GNU Lesser General Public License along with this library; if not, write
- * to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- * 02111-1307 USA
- *
- * @category Images
- * @package Image_Canvas
- * @author Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1
- * @version CVS: $Id$
- * @link http://pear.php.net/pepr/pepr-proposal-show.php?id=212
- */
-
-/**
- * Include file Image/Canvas/GD.php
- */
-require_once 'Image/Canvas/GD.php';
-
-/**
- * JPEG Canvas class.
- *
- * @category Images
- * @package Image_Canvas
- * @author Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1
- * @version Release: @package_version@
- * @link http://pear.php.net/pepr/pepr-proposal-show.php?id=212
- */
-class Image_Canvas_GD_JPG extends Image_Canvas_GD
-{
-
- /**
- * The JPEG quality
- * @var int
- * @access private
- */
- var $_quality = 75;
-
- /**
- * Create the JPEG canvas
- *
- * Additional parameters other than those available for common {@link
- * Image_Graph_Canvas_GD} class are:
- *
- * 'quality' The JPEG quality in as a percentage value from 0 (lowest
- * quality, smallest file) to 100 (highest quality, biggest file)
- *
- * @param array $param Parameter array
- */
- function Image_Canvas_GD_JPG($param)
- {
- parent::Image_Canvas_GD($param);
-
- if (isset($param['quality'])) {
- $this->_quality = max(0, min(100, $param['quality']));
- }
-
- $this->rectangle(
- array(
- 'x0' => $this->_left,
- 'y0' => $this->_top,
- 'x1' => $this->_left + $this->_width - 1,
- 'y1' => $this->_top + $this->_height - 1,
- 'fill' => 'white',
- 'line' => 'transparent'
- )
- );
- }
-
- /**
- * Output the result of the canvas
- *
- * @param array $param Parameter array
- * @abstract
- */
- function show($param = false)
- {
- parent::show($param);
- header('Content-type: image/jpg');
- header('Content-Disposition: inline; filename = \"'. basename($_SERVER['PHP_SELF'], '.php') . '.jpg\"');
- ImageJPEG($this->_canvas, '', $this->_quality);
- ImageDestroy($this->_canvas);
- }
-
- /**
- * Output the result of the canvas
- *
- * @param array $param Parameter array
- * @abstract
- */
- function save($param = false)
- {
- parent::save($param);
- ImageJPEG($this->_canvas, $param['filename'], $this->_quality);
- ImageDestroy($this->_canvas);
- }
-
-}
-
-?> \ No newline at end of file
diff --git a/config/archive/dspam/pear/Image/Canvas/GD/PNG.php b/config/archive/dspam/pear/Image/Canvas/GD/PNG.php
deleted file mode 100644
index 75184d8c..00000000
--- a/config/archive/dspam/pear/Image/Canvas/GD/PNG.php
+++ /dev/null
@@ -1,125 +0,0 @@
-<?php
-
-/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
-
-/**
- * Image_Canvas
- *
- * Canvas class to handle PNG format.
- *
- * PHP versions 4 and 5
- *
- * LICENSE: This library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version. This library is distributed in the hope that it
- * will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
- * General Public License for more details. You should have received a copy of
- * the GNU Lesser General Public License along with this library; if not, write
- * to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- * 02111-1307 USA
- *
- * @category Images
- * @package Image_Canvas
- * @author Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1
- * @version CVS: $Id$
- * @link http://pear.php.net/pepr/pepr-proposal-show.php?id=212
- */
-
-/**
- * Include file Image/Canvas/GD.php
- */
-require_once 'Image/Canvas/GD.php';
-
-/**
- * PNG Canvas class.
- *
- * @category Images
- * @package Image_Canvas
- * @author Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1
- * @version Release: @package_version@
- * @link http://pear.php.net/pepr/pepr-proposal-show.php?id=212
- */
-class Image_Canvas_GD_PNG extends Image_Canvas_GD
-{
-
- /**
- * Create the PNG canvas
- *
- * @param array $param Parameter array
- */
- function Image_Canvas_GD_PNG($param)
- {
- parent::Image_Canvas_GD($param);
-
- if ((isset($param['transparent'])) && ($param['transparent']) &&
- ($this->_gd2)
- ) {
- if ($param['transparent'] === true) {
- $transparent = '#123ABD';
- } else {
- $transparent = $param['transparent'];
- }
- $color = $this->_color($transparent);
- $trans = ImageColorTransparent($this->_canvas, $color);
-
- $this->rectangle(
- array(
- 'x0' => $this->_left,
- 'y0' => $this->_top,
- 'x1' => $this->_left + $this->_width - 1,
- 'y1' => $this->_top + $this->_height - 1,
- 'fill' => 'opague',
- 'line' => 'transparent'
- )
- );
- } else {
- $this->rectangle(
- array(
- 'x0' => $this->_left,
- 'y0' => $this->_top,
- 'x1' => $this->_left + $this->_width - 1,
- 'y1' => $this->_top + $this->_height - 1,
- 'fill' => 'white',
- 'line' => 'transparent'
- )
- );
- }
- }
-
- /**
- * Output the result of the canvas
- *
- * @param array $param Parameter array
- * @abstract
- */
- function show($param = false)
- {
- parent::show($param);
- header('Content-type: image/png');
- header('Content-Disposition: inline; filename = \"'. basename($_SERVER['PHP_SELF'], '.php') . '.png\"');
- ImagePNG($this->_canvas);
- ImageDestroy($this->_canvas);
- }
-
- /**
- * Output the result of the canvas
- *
- * @param array $param Parameter array
- * @abstract
- */
- function save($param = false)
- {
- parent::save($param);
- ImagePNG($this->_canvas, $param['filename']);
- ImageDestroy($this->_canvas);
- }
-
-}
-
-?> \ No newline at end of file
diff --git a/config/archive/dspam/pear/Image/Canvas/ImageMap.php b/config/archive/dspam/pear/Image/Canvas/ImageMap.php
deleted file mode 100644
index e69f3de2..00000000
--- a/config/archive/dspam/pear/Image/Canvas/ImageMap.php
+++ /dev/null
@@ -1,354 +0,0 @@
-<?php
-
-/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
-
-/**
- * Image_Canvas
- *
- * Class for handling output as a HTML imagemap
- *
- * PHP versions 4 and 5
- *
- * LICENSE: This library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version. This library is distributed in the hope that it
- * will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
- * General Public License for more details. You should have received a copy of
- * the GNU Lesser General Public License along with this library; if not, write
- * to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- * 02111-1307 USA
- *
- * @category Images
- * @package Image_Canvas
- * @author Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1
- * @version CVS: $Id$
- * @link http://pear.php.net/pepr/pepr-proposal-show.php?id=212
- */
-
-/**
- * Class for handling output as a HTML imagemap
- *
- * @category Images
- * @package Image_Canvas
- * @author Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1
- * @version Release: @package_version@
- * @link http://pear.php.net/pepr/pepr-proposal-show.php?id=212
- * @since version 0.2.0
- */
-class Image_Canvas_ImageMap extends Image_Canvas
-{
-
- /**
- * The image map (if any)
- * @var array
- * @access private
- */
- var $_map = array();
-
- /**
- * Add a map tag
- * @param string $shape The shape, either rect, circle or polygon
- * @param string $coords The list of coordinates for the shape
- * @param array $params Parameter array
- */
- function _addMapTag($shape, $coords, $params)
- {
- if (isset($params['url'])) {
- $url = $params['url'];
- $target = (isset($params['target']) ? $params['target'] : false);
- $alt = (isset($params['alt']) ? $params['alt'] : false);
-
- $tags = '';
- if (isset($params['htmltags'])) {
- foreach ($params['htmltags'] as $key => $value) {
- $tags .= ' ';
- if (strpos($value, '"') !== false) {
- $tags .= $key . '=\'' . $value . '\'';
- } else {
- $tags .= $key . '="' . $value . '"';
- }
- }
- }
-
- $this->_map[] =
- '<area shape="' . $shape . '" coords="' . $coords . '" href="' . $url . '"' .
- ($target ? ' target="' . $target . '"' : '') .
- ($alt ? ' alt="' . $alt . '"' : '') .
- (isset($params['id']) ? ' id="' . $params['id'] . '"' : '') .
- $tags .
- '>';
- }
- }
-
- /**
- * Draw a line
- *
- * Parameter array:
- * 'x0': int X start point
- * 'y0': int Y start point
- * 'x1': int X end point
- * 'y1': int Y end point
- * 'color': mixed [optional] The line color
- * 'mapsize': int [optional] The size of the image map (surrounding the line)
- * @param array $params Parameter array
- */
- function line($params)
- {
- if (isset($params['url'])) {
- $mapsize = (isset($params['mapsize']) ? $params['mapsize'] : 2);
- $this->_addMapTag(
- 'polygon',
- $this->_getX($params['x0'] - $mapsize) . ',' .
- $this->_getY($params['y0'] - $mapsize) . ',' .
- $this->_getX($params['x1'] + $mapsize) . ',' .
- $this->_getY($params['y1'] - $mapsize) . ',' .
-
- $this->_getX($params['x1'] + $mapsize) . ',' .
- $this->_getY($params['y1'] + $mapsize) . ',' .
- $this->_getX($params['x0'] - $mapsize) . ',' .
- $this->_getY($params['y0'] + $mapsize),
- $params
- );
- }
- parent::line($params);
- }
-
- /**
- * Draws a polygon
- *
- * Parameter array:
- * 'connect': bool [optional] Specifies whether the start point should be
- * connected to the endpoint (closed polygon) or not (connected line)
- * 'fill': mixed [optional] The fill color
- * 'line': mixed [optional] The line color
- * 'map_vertices': bool [optional] Specifies whether the image map should map the vertices instead of the polygon as a whole
- * 'url': string [optional] URL to link the polygon as a whole to (also used for default in case 'map_vertices' is used)
- * 'alt': string [optional] Alternative text to show in the image map (also used for default in case 'map_vertices' is used)
- * 'target': string [optional] The link target on the image map (also used for default in case 'map_vertices' is used)
- * @param array $params Parameter array
- */
- function polygon($params)
- {
- if ((isset($params['map_vertices'])) && ($params['map_vertices'] === true)) {
- $mapsize = (isset($params['mapsize']) ? $params['mapsize'] : 2);
- foreach ($this->_polygon as $point) {
- $vertex_param = $params;
- if (isset($point['url'])) {
- $vertex_param['url'] = $point['url'];
- }
- if (isset($point['target'])) {
- $vertex_param['target'] = $point['target'];
- }
- if (isset($point['alt'])) {
- $vertex_param['alt'] = $point['alt'];
- }
- $vertex_mapsize = $mapsize;
- if (isset($point['mapsize'])) {
- $vertex_mapsize = $point['mapsize'];
- }
- if (isset($point['htmltags'])) {
- $vertex_param['htmltags'] = $point['htmltags'];
- }
- $this->_addMapTag(
- 'circle',
- $this->_getX($point['X']) . ',' .
- $this->_getY($point['Y']) . ',' .
- $mapsize,
- $vertex_param
- );
- }
- }
- else if (isset($params['url'])) {
- $points = '';
- foreach ($this->_polygon as $point) {
- if ($points != '') {
- $points .= ',';
- }
- $points .= $this->_getX($point['X']) . ',' . $this->_getY($point['Y']);
- }
- $this->_addMapTag('polygon', $points, $params);
- }
- parent::polygon($params);
- }
-
- /**
- * Draw a rectangle
- *
- * Parameter array:
- * 'x0': int X start point
- * 'y0': int Y start point
- * 'x1': int X end point
- * 'y1': int Y end point
- * 'fill': mixed [optional] The fill color
- * 'line': mixed [optional] The line color
- * @param array $params Parameter array
- */
- function rectangle($params)
- {
- if (isset($params['url'])) {
- $this->_addMapTag(
- 'rect',
- $this->_getX($params['x0']) . ',' .
- $this->_getY($params['y0']) . ',' .
- $this->_getX($params['x1']) . ',' .
- $this->_getY($params['y1']),
- $params
- );
- }
- parent::rectangle($params);
- }
-
- /**
- * Draw an ellipse
- *
- * Parameter array:
- * 'x': int X center point
- * 'y': int Y center point
- * 'rx': int X radius
- * 'ry': int Y radius
- * 'fill': mixed [optional] The fill color
- * 'line': mixed [optional] The line color
- * @param array $params Parameter array
- */
- function ellipse($params)
- {
- if (isset($params['url'])) {
- if ($params['rx'] == $params['ry']) {
- $this->_addMapTag(
- 'circle',
- $this->_getX($params['x']) . ',' .
- $this->_getY($params['y']) . ',' .
- $this->_getX($params['rx']),
- $params
- );
- } else {
- $points = '';
- for ($v = 0; $v <= 360; $v += 30) {
- if ($points != '') {
- $points .= ',';
- }
- $points .=
- round($this->_getX($params['x']) + $this->_getX($params['rx']) * cos(deg2rad($v % 360))) . ',' .
- round($this->_getY($params['y']) + $this->_getX($params['ry']) * sin(deg2rad($v % 360)));
- }
- $this->_addMapTag(
- 'polygon',
- $points,
- $params
- );
- }
- }
- parent::ellipse($params);
- }
-
- /**
- * Draw a pie slice
- *
- * Parameter array:
- * 'x': int X center point
- * 'y': int Y center point
- * 'rx': int X radius
- * 'ry': int Y radius
- * 'v1': int The starting angle (in degrees)
- * 'v2': int The end angle (in degrees)
- * 'srx': int [optional] Starting X-radius of the pie slice (i.e. for a doughnut)
- * 'sry': int [optional] Starting Y-radius of the pie slice (i.e. for a doughnut)
- * 'fill': mixed [optional] The fill color
- * 'line': mixed [optional] The line color
- * @param array $params Parameter array
- */
- function pieslice($params)
- {
- if (isset($params['url'])) {
- $x = $this->_getX($params['x']);
- $y = $this->_getY($params['y']);
- $rx = $params['rx'];
- $ry = $params['ry'];
- $v1a = $params['v1'];
- $v2a = $params['v2'];
- $v1 = min($v1a, $v2a);
- $v2 = max($v1a, $v2a);
- $srx = (isset($params['srx']) ? $params['srx'] : 0);
- $sry = (isset($params['sry']) ? $params['sry'] : 0);
-
- $points =
- round(($x + $srx * cos(deg2rad($v1 % 360)))) . ',' .
- round(($y + $sry * sin(deg2rad($v1 % 360)))) . ',';
-
- for ($v = $v1; $v < $v2; $v += 30) {
- $points .=
- round(($x + $rx * cos(deg2rad($v % 360)))) . ',' .
- round(($y + $ry * sin(deg2rad($v % 360)))) . ',';
- }
-
- $points .=
- round(($x + $rx * cos(deg2rad($v2 % 360)))) . ',' .
- round(($y + $ry * sin(deg2rad($v2 % 360))));
-
- if (($srx != 0) || ($sry != 0)) {
- $points .= ',';
- for ($v = $v2; $v > $v1; $v -= 30) {
- $points .=
- round(($x + $srx * cos(deg2rad($v % 360)))) . ',' .
- round(($y + $sry * sin(deg2rad($v % 360)))) . ',';
- }
-
- }
-
- $this->_addMapTag('polygon', $points, $params);
- }
- parent::pieslice($params);
- }
-
- /**
- * Output the result of the canvas to the browser
- *
- * @param array $params Parameter array, the contents and meaning depends on the actual Canvas
- * @abstract
- */
- function show($params = false)
- {
- parent::show($params);
- if (count($this->_map) > 0) {
- print $this->toHtml($params);
- }
- }
-
- /**
- * Save the result of the canvas to a file
- *
- * Parameter array:
- * 'filename': string The file to output to
- * @param array $params Parameter array, the contents and meaning depends on the actual Canvas
- * @abstract
- */
- function save($params = false)
- {
- parent::save($params);
- $file = fopen($param['filename'], 'w+');
- fwrite($file, $this->toHtml($params));
- fclose($file);
- }
-
- /**
- * Get a canvas specific HTML tag.
- *
- * Parameter array:
- * 'name': string The name of the image map
- */
- function toHtml($params)
- {
- if (count($this->_map) > 0) {
- return '<map name="' . $params['name'] . '">' . "\n\t" . implode($this->_map, "\n\t") . "\n</map>";
- }
- return '';
- }
-}
-
-?> \ No newline at end of file
diff --git a/config/archive/dspam/pear/Image/Canvas/PDF.php b/config/archive/dspam/pear/Image/Canvas/PDF.php
deleted file mode 100644
index 180263cb..00000000
--- a/config/archive/dspam/pear/Image/Canvas/PDF.php
+++ /dev/null
@@ -1,1007 +0,0 @@
-<?php
-
-/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
-
-/**
- * Class for handling output in PDF format.
- *
- * Requires PHP extension PDFlib
- *
- * PHP versions 4 and 5
- *
- * LICENSE: This library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version. This library is distributed in the hope that it
- * will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
- * General Public License for more details. You should have received a copy of
- * the GNU Lesser General Public License along with this library; if not, write
- * to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- * 02111-1307 USA
- *
- * @category Images
- * @package Image_Canvas
- * @author Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1
- * @version CVS: $Id$
- * @link http://pear.php.net/pepr/pepr-proposal-show.php?id=212
- */
-
-/**
- * Include file Image/Canvas.php
- */
-require_once 'Image/Canvas.php';
-
-/**
- * Include file Image/Canvas/Color.php
- */
-require_once 'Image/Canvas/Color.php';
-
-/**
- * PDF Canvas class.
- *
- * @category Images
- * @package Image_Canvas
- * @author Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1
- * @version Release: @package_version@
- * @link http://pear.php.net/pepr/pepr-proposal-show.php?id=212
- */
-class Image_Canvas_PDF extends Image_Canvas
-{
-
- /**
- * The PDF document
- * @var resource
- * @access private
- */
- var $_pdf;
-
- /**
- * The major version of PDFlib
- * @var int
- * @access private
- */
- var $_pdflib;
-
- /**
- * The font
- * @var mixed
- * @access private
- */
- var $_pdfFont = false;
-
- /**
- * The width of the page
- * @var int
- * @access private
- */
- var $_pageWidth;
-
- /**
- * The height of the page
- * @var int
- * @access private
- */
- var $_pageHeight;
-
- /**
- * Create the PDF canvas.
- *
- * Parameters available:
- *
- * 'page' Specify the page/paper format for the graph's page, available
- * formats are: A0, A1, A2, A3, A4, A5, A6, B5, letter, legal, ledger,
- * 11x17, cd_front, inlay, inlay_nosides
- *
- * 'align' Alignment of the graph on the page, available options are:
- * topleft, topcenter, topright, leftcenter, center, rightcenter,
- * leftbottom, centerbottom, rightbottom
- *
- * 'orientation' Specifies the paper orientation, default is 'portrait' and
- * 'landscape' is also supported.
- *
- * 'creator' The creator tag of the PDF/graph
- *
- * 'author' The author tag of the PDF/graph
- *
- * 'title' The title tag of the PDF/graph
- *
- * 'width' The width of the graph on the page
- *
- * 'height' The height of the graph on the page
- *
- * 'left' The left offset of the graph on the page
- *
- * 'top' The top offset of the graph on the page
- *
- * 'filename' The PDF file to open/add page to, using 'filename' requires
- * the commercial version of PDFlib (http://www.pdflib.com/), this has for
- * obvious ($ 450) reasons not been tested
- *
- * 'pdf' An existing PDFlib PDF document to add the page to
- *
- * 'add_page' (true/false) Used together with 'pdf', to specify whether the
- * canvas should add a new graph page (true) or create the graph on the
- * current page (false), default is 'true'
- *
- * The 'page' and 'width' & 'height' can be mutually omitted, if 'page' is
- * omitted the page is created using dimensions of width x height, and if
- * width and height are omitted the page dimensions are used for the graph.
- *
- * If 'pdf' is specified, 'filename', 'creator', 'author' and 'title' has no
- * effect.
- *
- * 'left' and 'top' are overridden by 'align'
- *
- * It is required either to specify 'width' & 'height' or 'page'.
- *
- * The PDF format/PDFlib has some limitations on the capabilities, which
- * means some functionality available using other canvass (fx. alpha
- * blending and gradient fills) are not supported with PDF (see Canvas.txt
- * in the docs/ folder for further details)
- *
- * @param array $param Parameter array
- */
- function Image_Canvas_PDF($param)
- {
- if (isset($param['page'])) {
- switch (strtoupper($param['page'])) {
- case 'A0':
- $this->_pageWidth = 2380;
- $this->_pageHeight = 3368;
- break;
-
- case 'A1':
- $this->_pageWidth = 1684;
- $this->_pageHeight = 2380;
- break;
-
- case 'A2':
- $this->_pageWidth = 1190;
- $this->_pageHeight = 1684;
- break;
-
- case 'A3':
- $this->_pageWidth = 842;
- $this->_pageHeight = 1190;
- break;
-
- case 'A4':
- $this->_pageWidth = 595;
- $this->_pageHeight = 842;
- break;
-
- case 'A5':
- $this->_pageWidth = 421;
- $this->_pageHeight = 595;
- break;
-
- case 'A6':
- $this->_pageWidth = 297;
- $this->_pageHeight = 421;
- break;
-
- case 'B5':
- $this->_pageWidth = 501;
- $this->_pageHeight = 709;
- break;
-
- case 'LETTER':
- $this->_pageWidth = 612;
- $this->_pageHeight = 792;
- break;
-
- case 'LEGAL':
- $this->_pageWidth = 612;
- $this->_pageHeight = 1008;
- break;
-
- case 'LEDGER':
- $this->_pageWidth = 1224;
- $this->_pageHeight = 792;
- break;
-
- case '11X17':
- $this->_pageWidth = 792;
- $this->_pageHeight = 1224;
- break;
-
- case 'CD_FRONT':
- $this->_pageWidth = 337;
- $this->_pageHeight = 337;
- break;
-
- case 'INLAY':
- $this->_pageWidth = 425;
- $this->_pageHeight = 332;
- break;
-
- case 'INLAY_NOSIDES':
- $this->_pageWidth = 390;
- $this->_pageHeight = 332;
- break;
- }
- }
-
- if ((isset($param['orientation'])) && (strtoupper($param['orientation']) == 'LANDSCAPE')) {
- $w = $this->_pageWidth;
- $this->_pageWidth = $this->_pageHeight;
- $this->_pageHeight = $w;
- }
-
- parent::Image_Canvas($param);
-
- if (!$this->_pageWidth) {
- $this->_pageWidth = $this->_width;
- } elseif (!$this->_width) {
- $this->_width = $this->_pageWidth;
- }
-
- if (!$this->_pageHeight) {
- $this->_pageHeight = $this->_height;
- } elseif (!$this->_height) {
- $this->_height = $this->_pageHeight;
- }
-
- $this->_width = min($this->_width, $this->_pageWidth);
- $this->_height = min($this->_height, $this->_pageHeight);
-
- if ((isset($param['align'])) &&
- (($this->_width != $this->_pageWidth) || ($this->_height != $this->_pageHeight))
- ) {
- switch (strtoupper($param['align'])) {
- case 'TOPLEFT':
- $this->_top = 0;
- $this->_left = 0;
- break;
-
- case 'TOPCENTER':
- $this->_top = 0;
- $this->_left = ($this->_pageWidth - $this->_width) / 2;
- break;
-
- case 'TOPRIGHT':
- $this->_top = 0;
- $this->_left = $this->_pageWidth - $this->_width;
- break;
-
- case 'LEFTCENTER':
- $this->_top = ($this->_pageHeight - $this->_height) / 2;
- $this->_left = 0;
- break;
-
- case 'CENTER':
- $this->_top = ($this->_pageHeight - $this->_height) / 2;
- $this->_left = ($this->_pageWidth - $this->_width) / 2;
- break;
-
- case 'RIGHTCENTER':
- $this->_top = ($this->_pageHeight - $this->_height) / 2;
- $this->_left = $this->_pageWidth - $this->_width;
- break;
-
- case 'LEFTBOTTOM':
- $this->_top = $this->_pageHeight - $this->_height;
- $this->_left = 0;
- break;
-
- case 'CENTERBOTTOM':
- $this->_top = $this->_pageHeight - $this->_height;
- $this->_left = ($this->_pageWidth - $this->_width) / 2;
- break;
-
- case 'RIGHTBOTTOM':
- $this->_top = $this->_pageHeight - $this->_height;
- $this->_left = $this->_pageWidth - $this->_width;
- break;
- }
- }
-
- $this->_pdflib = $this->_version();
-
- $addPage = true;
- if ((isset($param['pdf'])) && (is_resource($param['pdf']))) {
- $this->_pdf =& $param['pdf'];
- if ((isset($param['add_page'])) && ($param['add_page'] === false)) {
- $addPage = false;
- }
- } else {
- $this->_pdf = pdf_new();
-
- if (isset($param['filename'])) {
- pdf_open_file($this->_pdf, $param['filename']);
- } else {
- pdf_open_file($this->_pdf, '');
- }
-
- pdf_set_parameter($this->_pdf, 'warning', 'true');
-
- pdf_set_info($this->_pdf, 'Creator', (isset($param['creator']) ? $param['creator'] : 'PEAR::Image_Canvas'));
- pdf_set_info($this->_pdf, 'Author', (isset($param['author']) ? $param['author'] : 'Jesper Veggerby'));
- pdf_set_info($this->_pdf, 'Title', (isset($param['title']) ? $param['title'] : 'Image_Canvas'));
- }
-
- if ($addPage) {
- pdf_begin_page($this->_pdf, $this->_pageWidth, $this->_pageHeight);
- }
- $this->_reset();
- }
-
- /**
- * Get the x-point from the relative to absolute coordinates
- *
- * @param float $x The relative x-coordinate (in percentage of total width)
- * @return float The x-coordinate as applied to the canvas
- * @access private
- */
- function _getX($x)
- {
- return $this->_left + $x;
- }
-
- /**
- * Get the y-point from the relative to absolute coordinates
- *
- * @param float $y The relative y-coordinate (in percentage of total width)
- * @return float The y-coordinate as applied to the canvas
- * @access private
- */
- function _getY($y)
- {
- return $this->_pageHeight - ($this->_top + $y);
- }
-
- /**
- * Get the color index for the RGB color
- *
- * @param int $color The color
- * @return int The GD image index of the color
- * @access private
- */
- function _color($color = false)
- {
- if (($color === false) || ($color === 'opague') || ($color === 'transparent')) {
- return false;
- } else {
- $color = Image_Canvas_Color::color2RGB($color);
- $color[0] = $color[0]/255;
- $color[1] = $color[1]/255;
- $color[2] = $color[2]/255;
- return $color;
- }
- }
-
- /**
- * Get the PDF linestyle
- *
- * @param mixed $lineStyle The line style to return, false if the one
- * explicitly set
- * @return bool True if set (so that a line should be drawn)
- * @access private
- */
- function _setLineStyle($lineStyle = false)
- {
- if ($lineStyle === false) {
- $lineStyle = $this->_lineStyle;
- }
-
- if (($lineStyle == 'transparent') || ($lineStyle === false)) {
- return false;
- }
-
- if (is_array($lineStyle)) {
- // TODO Implement linestyles in PDFlib (using pdf_setcolor(.., 'pattern'...); ?
- reset($lineStyle);
- $lineStyle = current($lineStyle);
- }
-
- $color = $this->_color($lineStyle);
-
- pdf_setlinewidth($this->_pdf, $this->_thickness);
- if ($this->_pdflib < 4) {
- pdf_setrgbcolor_stroke($this->_pdf, $color[0]/255, $color[1]/255, $color[2]/255);
- } else {
- pdf_setcolor($this->_pdf, 'stroke', 'rgb', $color[0], $color[1], $color[2], 0);
- }
- return true;
- }
-
- /**
- * Set the PDF fill style
- *
- * @param mixed $fillStyle The fillstyle to return, false if the one
- * explicitly set
- * @return bool True if set (so that a line should be drawn)
- * @access private
- */
- function _setFillStyle($fillStyle = false)
- {
- if ($fillStyle === false) {
- $fillStyle = $this->_fillStyle;
- }
-
- if (($fillStyle == 'transparent') || ($fillStyle === false)) {
- return false;
- }
-
- $color = $this->_color($fillStyle);
-
- if ($this->_pdflib < 4) {
- pdf_setrgbcolor_fill($this->_pdf, $color[0]/255, $color[1]/255, $color[2]/255);
- } else {
- pdf_setcolor($this->_pdf, 'fill', 'rgb', $color[0], $color[1], $color[2], 0);
- }
- return true;
- }
-
- /**
- * Set the PDF font
- *
- * @access private
- */
- function _setFont()
- {
- $this->_pdfFont = false;
- if (isset($this->_font['name'])) {
- pdf_set_parameter($this->_pdf, 'FontOutline', $this->_font['name'] . '=' . $this->_font['file']);
- $this->_pdfFont = pdf_findfont($this->_pdf, $this->_font['name'], $this->_font['encoding'], 1);
-
- if ($this->_pdfFont) {
- pdf_setfont($this->_pdf, $this->_pdfFont, $this->_font['size']);
- $this->_setFillStyle($this->_font['color']);
- }
- } else {
- $this->_setFillStyle('black');
- }
- }
-
- /**
- * Sets an image that should be used for filling.
- *
- * Image filling is not supported with PDF, filling 'transparent'
- *
- * @param string $filename The filename of the image to fill with
- */
- function setFillImage($filename)
- {
- $this->_fillStyle = 'transparent';
- }
-
- /**
- * Sets a gradient fill
- *
- * Gradient filling is not supported with PDF, end color used as solid fill.
- *
- * @param array $gradient Gradient fill options
- */
- function setGradientFill($gradient)
- {
- $this->_fillStyle = $gradient['end'];
- }
-
- /**
- * Sets the font options.
- *
- * The $font array may have the following entries:
- *
- * 'ttf' = the .ttf file (either the basename, filename or full path)
- * If 'ttf' is specified, then the following can be specified
- *
- * 'size' = size in pixels
- *
- * 'angle' = the angle with which to write the text
- *
- * @param array $font The font options.
- */
- function setFont($fontOptions)
- {
- parent::setFont($fontOptions);
-
- if (!isset($this->_font['size'])) {
- $this->_font['size'] = 12;
- }
-
- if (!isset($this->_font['encoding'])) {
- $this->_font['encoding'] = 'winansi';
- }
-
- if (!isset($this->_font['color'])) {
- $this->_font['color'] = 'black';
- }
- }
-
- /**
- * Resets the canvas.
- *
- * Includes fillstyle, linestyle, thickness and polygon
- *
- * @access private
- */
- function _reset()
- {
- pdf_initgraphics($this->_pdf);
- parent::_reset();
- }
-
- /**
- * Draw a line
- *
- * Parameter array:
- * 'x0': int X start point
- * 'y0': int Y start point
- * 'x1': int X end point
- * 'y1': int Y end point
- * 'color': mixed [optional] The line color
- * @param array $params Parameter array
- */
- function line($params)
- {
- $color = (isset($params['color']) ? $params['color'] : false);
- if ($this->_setLineStyle($color)) {
- pdf_moveto($this->_pdf, $this->_getX($params['x0']), $this->_getY($params['y0']));
- pdf_lineto($this->_pdf, $this->_getX($params['x1']), $this->_getY($params['x1']));
- pdf_stroke($this->_pdf);
- }
- parent::line($params);
- }
-
- /**
- * Parameter array:
- * 'connect': bool [optional] Specifies whether the start point should be
- * connected to the endpoint (closed polygon) or not (connected line)
- * 'fill': mixed [optional] The fill color
- * 'line': mixed [optional] The line color
- * @param array $params Parameter array
- */
- function polygon($params = array())
- {
- $connectEnds = (isset($params['connect']) ? $params['connect'] : false);
- $fillColor = (isset($params['fill']) ? $params['line'] : false);
- $lineColor = (isset($params['line']) ? $params['line'] : false);
-
- $line = $this->_setLineStyle($lineColor);
- $fill = false;
- if ($connectEnds) {
- $fill = $this->_setFillStyle($fillColor);
- }
-
- $first = true;
- foreach ($this->_polygon as $point) {
- if ($first === true) {
- pdf_moveto($this->_pdf, $point['X'], $point['Y']);
- $first = $point;
- } else {
- if (isset($last['P1X'])) {
- pdf_curveto($this->_pdf,
- $last['P1X'],
- $last['P1Y'],
- $last['P2X'],
- $last['P2Y'],
- $point['X'],
- $point['Y']
- );
- } else {
- pdf_lineto($this->_pdf,
- $point['X'],
- $point['Y']
- );
- }
- }
- $last = $point;
- }
-
- if ($connectEnds) {
- if (isset($last['P1X'])) {
- pdf_curveto($this->_pdf,
- $last['P1X'],
- $last['P1Y'],
- $last['P2X'],
- $last['P2Y'],
- $first['X'],
- $first['Y']
- );
- } else {
- pdf_lineto($this->_pdf,
- $first['X'],
- $first['Y']
- );
- }
- }
-
- if (($line) && ($fill)) {
- pdf_fill_stroke($this->_pdf);
- } elseif ($line) {
- pdf_stroke($this->_pdf);
- } elseif ($fill) {
- pdf_fill($this->_pdf);
- }
- parent::polygon($params);
- }
-
- /**
- * Draw a rectangle
- *
- * Parameter array:
- * 'x0': int X start point
- * 'y0': int Y start point
- * 'x1': int X end point
- * 'y1': int Y end point
- * 'fill': mixed [optional] The fill color
- * 'line': mixed [optional] The line color
- * @param array $params Parameter array
- */
- function rectangle($params)
- {
- $x0 = $this->_getX($params['x0']);
- $y0 = $this->_getY($params['y0']);
- $x1 = $this->_getX($params['x1']);
- $y1 = $this->_getY($params['y1']);
- $fillColor = (isset($params['fill']) ? $params['line'] : false);
- $lineColor = (isset($params['line']) ? $params['line'] : false);
-
- $line = $this->_setLineStyle($lineColor);
- $fill = $this->_setFillStyle($fillColor);
- if (($line) || ($fill)) {
- pdf_rect($this->_pdf, $this->_getX(min($x0, $x1)), $this->_getY(max($y0, $y1)), abs($x1 - $x0), abs($y1 - $y0));
- if (($line) && ($fill)) {
- pdf_fill_stroke($this->_pdf);
- } elseif ($line) {
- pdf_stroke($this->_pdf);
- } elseif ($fill) {
- pdf_fill($this->_pdf);
- }
- }
- parent::rectangle($params);
- }
-
- /**
- * Draw an ellipse
- *
- * Parameter array:
- * 'x': int X center point
- * 'y': int Y center point
- * 'rx': int X radius
- * 'ry': int Y radius
- * 'fill': mixed [optional] The fill color
- * 'line': mixed [optional] The line color
- * @param array $params Parameter array
- */
- function ellipse($params)
- {
- $x = $this->_getX($params['x']);
- $y = $this->_getY($params['y']);
- $rx = $this->_getX($params['rx']);
- $ry = $this->_getY($params['ry']);
- $fillColor = (isset($params['fill']) ? $params['line'] : false);
- $lineColor = (isset($params['line']) ? $params['line'] : false);
-
- $line = $this->_setLineStyle($lineColor);
- $fill = $this->_setFillStyle($fillColor);
- if (($line) || ($fill)) {
- if ($rx == $ry) {
- pdf_circle($this->_pdf, $this->_getX($x), $this->_getY($y), $rx);
- } else {
- pdf_moveto($this->_pdf, $this->_getX($x - $rx), $this->_getY($y));
- pdf_curveto($this->_pdf,
- $this->_getX($x - $rx), $this->_getY($y),
- $this->_getX($x - $rx), $this->_getY($y - $ry),
- $this->_getX($x), $this->_getY($y - $ry)
- );
- pdf_curveto($this->_pdf,
- $this->_getX($x), $this->_getY($y - $ry),
- $this->_getX($x + $rx), $this->_getY($y - $ry),
- $this->_getX($x + $rx), $this->_getY($y)
- );
- pdf_curveto($this->_pdf,
- $this->_getX($x + $rx), $this->_getY($y),
- $this->_getX($x + $rx), $this->_getY($y + $ry),
- $this->_getX($x), $this->_getY($y + $ry)
- );
- pdf_curveto($this->_pdf,
- $this->_getX($x), $this->_getY($y + $ry),
- $this->_getX($x - $rx), $this->_getY($y + $ry),
- $this->_getX($x - $rx), $this->_getY($y)
- );
- }
-
- if (($line) && ($fill)) {
- pdf_fill_stroke($this->_pdf);
- } elseif ($line) {
- pdf_stroke($this->_pdf);
- } elseif ($fill) {
- pdf_fill($this->_pdf);
- }
- }
- parent::ellipse($params);
- }
-
- /**
- * Draw a pie slice
- *
- * Parameter array:
- * 'x': int X center point
- * 'y': int Y center point
- * 'rx': int X radius
- * 'ry': int Y radius
- * 'v1': int The starting angle (in degrees)
- * 'v2': int The end angle (in degrees)
- * 'srx': int [optional] Starting X-radius of the pie slice (i.e. for a doughnut)
- * 'sry': int [optional] Starting Y-radius of the pie slice (i.e. for a doughnut)
- * 'fill': mixed [optional] The fill color
- * 'line': mixed [optional] The line color
- * @param array $params Parameter array
- */
- function pieslice($params)
- {
- $x = $this->_getX($params['x']);
- $y = $this->_getY($params['y']);
- $rx = $this->_getX($params['rx']);
- $ry = $this->_getY($params['ry']);
- $v1 = $this->_getX($params['v1']);
- $v2 = $this->_getY($params['v2']);
- $srx = $this->_getX($params['srx']);
- $sry = $this->_getY($params['sry']);
- $fillColor = (isset($params['fill']) ? $params['line'] : false);
- $lineColor = (isset($params['line']) ? $params['line'] : false);
-
- // TODO Implement PDFLIB::pieSlice()
- parent::pieslice($params);
- }
-
- /**
- * Get the width of a text,
- *
- * @param string $text The text to get the width of
- * @return int The width of the text
- */
- function textWidth($text)
- {
- if ($this->_pdfFont === false) {
- return $this->_font['size'] * 0.7 * strlen($text);
- } else {
- return pdf_stringwidth($this->_pdf, $text, $this->_pdfFont, $this->_font['size']);
- }
- }
-
- /**
- * Get the height of a text,
- *
- * @param string $text The text to get the height of
- * @return int The height of the text
- */
- function textHeight($text)
- {
- if (isset($this->_font['size'])) {
- return $this->_font['size'];
- } else {
- return 12;
- }
- }
-
- /**
- * Writes text
- *
- * Parameter array:
- * 'x': int X-point of text
- * 'y': int Y-point of text
- * 'text': string The text to add
- * 'alignment': array [optional] Alignment
- * 'color': mixed [optional] The color of the text
- */
- function addText($params)
- {
- $x = $this->_getX($params['x']);
- $y = $this->_getY($params['y']);
- $text = $params['text'];
- $color = (isset($params['color']) ? $params['color'] : false);
- $alignment = (isset($params['alignment']) ? $params['alignment'] : false);
-
- $this->_setFont();
-
- $textWidth = $this->textWidth($text);
- $textHeight = $this->textHeight($text);
-
- if (!is_array($alignment)) {
- $alignment = array('vertical' => 'top', 'horizontal' => 'left');
- }
-
- if (!isset($alignment['vertical'])) {
- $alignment['vertical'] = 'top';
- }
-
- if (!isset($alignment['horizontal'])) {
- $alignment['horizontal'] = 'left';
- }
-
- if ($alignment['horizontal'] == 'right') {
- $x = $x - $textWidth;
- } elseif ($alignment['horizontal'] == 'center') {
- $x = $x - ($textWidth / 2);
- }
-
- if ($alignment['vertical'] == 'top') {
- $y = $y + $textHeight;
- } elseif ($alignment['vertical'] == 'center') {
- $y = $y + ($textHeight / 2);
- }
-
- if (($color === false) && (isset($this->_font['color']))) {
- $color = $this->_font['color'];
- }
-
- pdf_show_xy($this->_pdf, $text, $this->_getX($x), $this->_getY($y));
-
- parent::addText($params);
- }
-
- /**
- * Overlay image
- *
- * Parameter array:
- * 'x': int X-point of overlayed image
- * 'y': int Y-point of overlayed image
- * 'filename': string The filename of the image to overlay
- * 'width': int [optional] The width of the overlayed image (resizing if possible)
- * 'height': int [optional] The height of the overlayed image (resizing if possible)
- * 'alignment': array [optional] Alignment
- */
- function image($params)
- {
- $x = $this->_getX($params['x']);
- $y = $this->_getY($params['y']);
- $filename = $params['filename'];
- $width = (isset($params['width']) ? $params['width'] : false);
- $height = (isset($params['height']) ? $params['height'] : false);
- $alignment = (isset($params['alignment']) ? $params['alignment'] : false);
-
- if (substr($filename, -4) == '.png') {
- $type = 'png';
- } elseif (substr($filename, -4) == '.jpg') {
- $type = 'jpeg';
- }
-
- $image = pdf_load_image($this->_pdf, $type, realpath($filename), '');
- $width_ = pdf_get_value($this->_pdf, 'imagewidth', $image);
- $height_ = pdf_get_value($this->_pdf, 'imageheight', $image);
-
- $outputWidth = ($width !== false ? $width : $width_);
- $outputHeight = ($height !== false ? $height : $height_);
-
- if (!is_array($alignment)) {
- $alignment = array('vertical' => 'top', 'horizontal' => 'left');
- }
-
- if (!isset($alignment['vertical'])) {
- $alignment['vertical'] = 'top';
- }
-
- if (!isset($alignment['horizontal'])) {
- $alignment['horizontal'] = 'left';
- }
-
- if ($alignment['horizontal'] == 'right') {
- $x -= $outputWidth;
- } elseif ($alignment['horizontal'] == 'center') {
- $x -= $outputWidth / 2;
- }
-
- if ($alignment['vertical'] == 'top') {
- $y += $outputHeight;
- } elseif ($alignment['vertical'] == 'center') {
- $y += $outputHeight / 2;
- }
-
- if (($width === false) && ($height === false)) {
- $scale = 1;
- } else {
- $scale = max(($height/$height_), ($width/$width_));
- }
-
- pdf_place_image($this->_pdf, $image, $this->_getX($x), $this->_getY($y), $scale);
- pdf_close_image($this->_pdf, $image);
-
- parent::image($params);
- }
-
- /**
- * Output the result of the canvas
- *
- * @param array $param Parameter array
- * @abstract
- */
- function show($param = false)
- {
- parent::show($param);
- pdf_end_page($this->_pdf);
- pdf_close($this->_pdf);
-
- $buf = pdf_get_buffer($this->_pdf);
- $len = strlen($buf);
-
- header('Content-type: application/pdf');
- header('Content-Length: ' . $len);
- header('Content-Disposition: inline; filename=image_graph.pdf');
- print $buf;
-
- pdf_delete($this->_pdf);
- }
-
- /**
- * Output the result of the canvas
- *
- * @param array $param Parameter array
- * @abstract
- */
- function save($param = false)
- {
- parent::save($param);
- pdf_end_page($this->_pdf);
- pdf_close($this->_pdf);
-
- $buf = pdf_get_buffer($this->_pdf);
- $len = strlen($buf);
-
- $fp = @fopen($param['filename'], 'wb');
- if ($fp) {
- fwrite($fp, $buf, strlen($buf));
- fclose($fp);
- }
- pdf_delete($this->_pdf);
- }
-
- /**
- * Get a canvas specific HTML tag.
- *
- * This method implicitly saves the canvas to the filename in the
- * filesystem path specified and parses it as URL specified by URL path
- *
- * Parameter array:
- * 'filename': string
- * 'filepath': string Path to the file on the file system. Remember the final slash
- * 'urlpath': string Path to the file available through an URL. Remember the final slash
- * 'title': string The url title
- */
- function toHtml($params)
- {
- parent::toHtml($params);
- return '<a href="' . $params['urlpath'] . $params['filename'] . '">' . $params['title'] . '</a>';
- }
-
- /**
- * Check which major version of PDFlib is installed
- *
- * @return int The mahor version number of PDFlib
- * @access private
- */
- function _version()
- {
- $result = false;
- if (function_exists('pdf_get_majorversion')) {
- $version = pdf_get_majorversion();
- } else {
- ob_start();
- phpinfo(8);
- $php_info = ob_get_contents();
- ob_end_clean();
-
- if (ereg("<td[^>]*>PDFlib GmbH Version *<\/td><td[^>]*>([^<]*)<\/td>",
- $php_info, $result))
- {
- $version = $result[1];
- }
- }
-
- if (ereg('([0-9]{1,2})\.[0-9]{1,2}(\.[0-9]{1,2})?', trim($version), $result)) {
- return $result[1];
- } else {
- return 0;
- }
- }
-
-}
-
-?> \ No newline at end of file
diff --git a/config/archive/dspam/pear/Image/Canvas/SVG.php b/config/archive/dspam/pear/Image/Canvas/SVG.php
deleted file mode 100644
index 3fed62ba..00000000
--- a/config/archive/dspam/pear/Image/Canvas/SVG.php
+++ /dev/null
@@ -1,918 +0,0 @@
-<?php
-
-/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
-
-/**
- * Class for handling output in SVG format.
- *
- * LICENSE: This library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version. This library is distributed in the hope that it
- * will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
- * General Public License for more details. You should have received a copy of
- * the GNU Lesser General Public License along with this library; if not, write
- * to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- * 02111-1307 USA
- *
- * @category Images
- * @package Image_Canvas
- * @author Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1
- * @version CVS: $Id$
- * @link http://pear.php.net/pepr/pepr-proposal-show.php?id=212
- */
-
-/**
- * Include file Image/Canvas.php
- */
-require_once 'Image/Canvas.php';
-
-/**
- * Include file Image/Canvas/Color.php
- */
-require_once 'Image/Canvas/Color.php';
-
-/**
- * SVG Canvas class.
- *
- * @category Images
- * @package Image_Canvas
- * @author Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1
- * @version Release: @package_version@
- * @link http://pear.php.net/pepr/pepr-proposal-show.php?id=212
- */
-class Image_Canvas_SVG extends Image_Canvas
-{
-
- /**
- * The SVG elements
- * @var string
- * @access private
- */
- var $_elements = '';
-
- /**
- * The SVG defines
- * @var string
- * @access private
- */
- var $_defs = '';
-
- /**
- * The current indention level
- * @var string
- * @access private
- */
- var $_indent = ' ';
-
- /**
- * A unieuq id counter
- * @var int
- * @access private
- */
- var $_id = 1;
-
- /**
- * The current group ids
- * @var array
- * @access private
- */
- var $_groupIDs = array();
-
- /**
- * Create the SVG canvas.
- *
- * Parameters available:
- *
- * 'width' The width of the graph
- *
- * 'height' The height of the graph
- *
- * @param array $param Parameter array
- */
- function Image_Canvas_SVG($param)
- {
- parent::Image_Canvas($param);
- $this->_reset();
- }
-
- /**
- * Add a SVG "element" to the output
- *
- * @param string $element The element
- * @access private
- */
- function _addElement($element, $params = array()) {
- $elementdata = $this->_indent . $element . "\n";
-
- if (isset($params['url'])) {
- $url = $params['url'];
- $target = (isset($params['target']) ? $params['target'] : false);
- $alt = (isset($params['alt']) ? $params['alt'] : false);
-
- $tags = '';
- if (isset($params['htmltags'])) {
- foreach ($params['htmltags'] as $key => $value) {
- $tags .= ' ';
- if (strpos($value, '"') >= 0) {
- $tags .= $key . '=\'' . $value . '\'';
- } else {
- $tags .= $key . '="' . $value . '"';
- }
- }
- }
-
- $elementdata =
- $this->_indent . '<a xlink:href="' . $url . '"' . ($target ? ' target="' . $target . '"' : '') . '>' . "\n" .
- ' ' . $elementdata .
- $this->_indent . '</a>' . "\n";
- }
-
-
- $this->_elements .= $elementdata;
- }
-
- /**
- * Add a SVG "define" to the output
- *
- * @param string $def The define
- * @access private
- */
- function _addDefine($def) {
- $this->_defs .= ' ' . $def . "\n";
- }
-
- /**
- * Get the color index for the RGB color
- *
- * @param int $color The color
- * @return int A SVG compatible color
- * @access private
- */
- function _color($color = false)
- {
- if ($color === false) {
- return 'transparent';
- } else {
- $color = Image_Canvas_Color::color2RGB($color);
- return 'rgb(' . $color[0] . ',' . $color[1] . ',' . $color[2] . ')';
- }
- }
-
- /**
- * Get the opacity for the RGB color
- *
- * @param int $color The color
- * @return int A SVG compatible opacity value
- * @access private
- */
- function _opacity($color = false)
- {
- if ($color === false) {
- return false;
- } else {
- $color = Image_Canvas_Color::color2RGB($color);
- if ($color[3] != 255) {
- return sprintf('%0.1f', $color[3]/255);
- } else {
- return false;
- }
- }
- }
-
- /**
- * Get the SVG applicable linestyle
- *
- * @param mixed $lineStyle The line style to return, false if the one
- * explicitly set
- * @return mixed A SVG compatible linestyle
- * @access private
- */
- function _getLineStyle($lineStyle = false)
- {
- $result = '';
- if ($lineStyle === false) {
- $lineStyle = $this->_lineStyle;
- }
-
- // TODO Linestyles (i.e. fx. dotted) does not work
-
- if (($lineStyle != 'transparent') && ($lineStyle !== false)) {
- $result = 'stroke-width:' . $this->_thickness . ';';
- $result .= 'stroke:' .$this->_color($lineStyle) . ';';
- if ($opacity = $this->_opacity($lineStyle)) {
- $result .= 'stroke-opacity:' . $opacity . ';';
- }
- }
- return $result;
- }
-
- /**
- * Get the SVG applicable fillstyle
- *
- * @param mixed $fillStyle The fillstyle to return, false if the one
- * explicitly set
- * @return mixed A SVG compatible fillstyle
- * @access private
- */
- function _getFillStyle($fillStyle = false)
- {
- $result = '';
- if ($fillStyle === false) {
- $fillStyle = $this->_fillStyle;
- }
-
- if (is_array($fillStyle)) {
- if ($fillStyle['type'] == 'gradient') {
- $id = 'gradient_' . ($this->_id++);
- $startColor = $this->_color($fillStyle['start']);
- $endColor = $this->_color($fillStyle['end']);
- $startOpacity = $this->_opacity($fillStyle['start']);
- $endOpacity = $this->_opacity($fillStyle['end']);
-
- switch ($fillStyle['direction']) {
- case 'horizontal':
- case 'horizontal_mirror':
- $x1 = '0%';
- $y1 = '0%';
- $x2 = '100%';
- $y2 = '0%';
- break;
-
- case 'vertical':
- case 'vertical_mirror':
- $x1 = '0%';
- $y1 = '100%';
- $x2 = '0%';
- $y2 = '0%';
- break;
-
- case 'diagonal_tl_br':
- $x1 = '0%';
- $y1 = '0%';
- $x2 = '100%';
- $y2 = '100%';
- break;
-
- case 'diagonal_bl_tr':
- $x1 = '0%';
- $y1 = '100%';
- $x2 = '100%';
- $y2 = '0%';
- break;
-
- case 'radial':
- $cx = '50%';
- $cy = '50%';
- $r = '100%';
- $fx = '50%';
- $fy = '50%';
- break;
-
- }
-
- if ($fillStyle['direction'] == 'radial') {
- $this->_addDefine(
- '<radialGradient id="' . $id . '" cx="' .
- $cx .'" cy="' . $cy .'" r="' . $r .'" fx="' .
- $fx .'" fy="' . $fy .'">'
- );
- $this->_addDefine(
- ' <stop offset="0%" style="stop-color:' .
- $startColor. ';' . ($startOpacity ? 'stop-opacity:' .
- $startOpacity . ';' : ''). '"/>'
- );
- $this->_addDefine(
- ' <stop offset="100%" style="stop-color:' .
- $endColor. ';' . ($endOpacity ? 'stop-opacity:' .
- $endOpacity . ';' : ''). '"/>'
- );
- $this->_addDefine(
- '</radialGradient>'
- );
- } elseif (($fillStyle['direction'] == 'vertical_mirror') ||
- ($fillStyle['direction'] == 'horizontal_mirror'))
- {
- $this->_addDefine(
- '<linearGradient id="' . $id . '" x1="' .
- $x1 .'" y1="' . $y1 .'" x2="' . $x2 .'" y2="' .
- $y2 .'">'
- );
- $this->_addDefine(
- ' <stop offset="0%" style="stop-color:' .
- $startColor. ';' . ($startOpacity ? 'stop-opacity:' .
- $startOpacity . ';' : ''). '"/>'
- );
- $this->_addDefine(
- ' <stop offset="50%" style="stop-color:' .
- $endColor. ';' . ($endOpacity ? 'stop-opacity:' .
- $endOpacity . ';' : ''). '"/>'
- );
- $this->_addDefine(
- ' <stop offset="100%" style="stop-color:' .
- $startColor. ';' . ($startOpacity ? 'stop-opacity:' .
- $startOpacity . ';' : ''). '"/>'
- );
- $this->_addDefine(
- '</linearGradient>'
- );
- } else {
- $this->_addDefine(
- '<linearGradient id="' . $id . '" x1="' .
- $x1 .'" y1="' . $y1 .'" x2="' . $x2 .'" y2="' .
- $y2 .'">'
- );
- $this->_addDefine(
- ' <stop offset="0%" style="stop-color:' .
- $startColor. ';' . ($startOpacity ? 'stop-opacity:' .
- $startOpacity . ';' : ''). '"/>'
- );
- $this->_addDefine(
- ' <stop offset="100%" style="stop-color:' .
- $endColor. ';' . ($endOpacity ? 'stop-opacity:' .
- $endOpacity . ';' : ''). '"/>'
- );
- $this->_addDefine(
- '</linearGradient>'
- );
- }
-
- return 'fill:url(#' . $id . ');';
- }
- } elseif (($fillStyle != 'transparent') && ($fillStyle !== false)) {
- $result = 'fill:' . $this->_color($fillStyle) . ';';
- if ($opacity = $this->_opacity($fillStyle)) {
- $result .= 'fill-opacity:' . $opacity . ';';
- }
- return $result;
- } else {
- return 'fill:none;';
- }
- }
-
- /**
- * Sets an image that should be used for filling
- *
- * @param string $filename The filename of the image to fill with
- */
- function setFillImage($filename)
- {
- }
-
- /**
- * Sets a gradient fill
- *
- * @param array $gradient Gradient fill options
- */
- function setGradientFill($gradient)
- {
- $this->_fillStyle = $gradient;
- $this->_fillStyle['type'] = 'gradient';
- }
-
- /**
- * Sets the font options.
- *
- * The $font array may have the following entries:
- * 'type' = 'ttf' (TrueType) or omitted for default<br>
- * If 'type' = 'ttf' then the following can be specified<br>
- * 'size' = size in pixels<br>
- * 'angle' = the angle with which to write the text
- * 'file' = the .ttf file (either the basename, filename or full path)
- *
- * @param array $font The font options.
- */
- function setFont($fontOptions)
- {
- parent::setFont($fontOptions);
- if (!isset($this->_font['size'])) {
- $this->_font['size'] = 10;
- }
- }
-
- /**
- * Parameter array:
- * 'x0': int X start point
- * 'y0': int Y start point
- * 'x1': int X end point
- * 'y1': int Y end point
- * 'color': mixed [optional] The line color
- * @param array $params Parameter array
- */
- function line($params)
- {
- $x0 = $this->_getX($params['x0']);
- $y0 = $this->_getY($params['y0']);
- $x1 = $this->_getX($params['x1']);
- $y1 = $this->_getY($params['y1']);
- $color = (isset($params['color']) ? $params['color'] : false);
-
- $style = $this->_getLineStyle($color) . $this->_getFillStyle('transparent');
- if ($style != '') {
- $this->_addElement(
- '<line ' .
- 'x1="' . round($x0) . '" ' .
- 'y1="' . round($y0) . '" ' .
- 'x2="' . round($x1) . '" ' .
- 'y2="' . round($y1) . '" ' .
- 'style="' . $style . '"' .
- '/>',
- $params
- );
- }
- parent::line($params);
- }
-
- /**
- * Parameter array:
- * 'connect': bool [optional] Specifies whether the start point should be
- * connected to the endpoint (closed polygon) or not (connected line)
- * 'fill': mixed [optional] The fill color
- * 'line': mixed [optional] The line color
- * @param array $params Parameter array
- */
- function polygon($params = array())
- {
- $connectEnds = (isset($params['connect']) ? $params['connect'] : false);
- $fillColor = (isset($params['fill']) ? $params['line'] : false);
- $lineColor = (isset($params['line']) ? $params['line'] : false);
-
- if (!$connectEnds) {
- $fillColor = 'transparent';
- }
- $style = $this->_getLineStyle($lineColor) . $this->_getFillStyle($fillColor);
-
- $first = true;
- $spline = false;
- $lastpoint = false;
- foreach($this->_polygon as $point) {
- if ($first) {
- $points = 'M';
- } elseif (!$spline) {
- $points .= ' L';
- }
-
- if (($spline) && ($lastpoint !== false)) {
- $points .= ' ' .round($lastpoint['P1X']) . ',' . round($lastpoint['P1Y']) . ' ' .
- round($lastpoint['P2X']) . ',' . round($lastpoint['P2Y']);
- }
-
- $points .= ' ' . round($point['X']) . ',' . round($point['Y']);
-
- if ((isset($point['P1X'])) && (isset($point['P1Y'])) &&
- (isset($point['P2X'])) && (isset($point['P2Y'])))
- {
- if (($first) || (!$spline)) {
- $points .= ' C';
- }
- $lastpoint = $point;
- $spline = true;
- } else {
- $spline = false;
- }
- $first = false;
- }
- if ($connectEnds) {
- $point .= ' Z';
- }
- $this->_addElement(
- '<path ' .
- 'd="' . $points . '" ' .
- 'style="' . $style . '"' .
- '/>',
- $params
- );
-
- parent::polygon($params);
- }
-
- /**
- * Draw a rectangle
- *
- * Parameter array:
- * 'x0': int X start point
- * 'y0': int Y start point
- * 'x1': int X end point
- * 'y1': int Y end point
- * 'fill': mixed [optional] The fill color
- * 'line': mixed [optional] The line color
- * @param array $params Parameter array
- */
- function rectangle($params)
- {
- $x0 = min($this->_getX($params['x0']), $this->_getX($params['x1']));
- $y0 = min($this->_getY($params['y0']), $this->_getY($params['y1']));
- $x1 = max($this->_getX($params['x0']), $this->_getX($params['x1']));
- $y1 = max($this->_getY($params['y0']), $this->_getY($params['y1']));
- $fillColor = (isset($params['fill']) ? $params['line'] : false);
- $lineColor = (isset($params['line']) ? $params['line'] : false);
-
- $style = $this->_getLineStyle($lineColor) . $this->_getFillStyle($fillColor);
- if ($style != '') {
- $this->_addElement(
- '<rect ' .
- 'x="' . round($x0) . '" ' .
- 'y="' . round($y0) . '" ' .
- 'width="' . round(abs($x1 - $x0)) . '" ' .
- 'height="' . round(abs($y1 - $y0)) . '" ' .
- 'style="' . $style . '"' .
- '/>',
- $params
- );
- }
- parent::rectangle($params);
- }
-
- /**
- * Draw an ellipse
- *
- * Parameter array:
- * 'x': int X center point
- * 'y': int Y center point
- * 'rx': int X radius
- * 'ry': int Y radius
- * 'fill': mixed [optional] The fill color
- * 'line': mixed [optional] The line color
- * @param array $params Parameter array
- */
- function ellipse($params)
- {
- $x = $this->_getX($params['x']);
- $y = $this->_getY($params['y']);
- $rx = $this->_getX($params['rx']);
- $ry = $this->_getY($params['ry']);
- $fillColor = (isset($params['fill']) ? $params['line'] : false);
- $lineColor = (isset($params['line']) ? $params['line'] : false);
-
- $style = $this->_getLineStyle($lineColor) . $this->_getFillStyle($fillColor);
- if ($style != '') {
- $this->_addElement(
- '<ellipse ' .
- 'cx="' . round($x) . '" ' .
- 'cy="' . round($y) . '" ' .
- 'rx="' . round($rx) . '" ' .
- 'ry="' . round($ry) . '" ' .
- 'style="' . $style . '"' .
- '/>',
- $params
- );
- }
- parent::ellipse($params);
- }
-
- /**
- * Draw a pie slice
- *
- * Parameter array:
- * 'x': int X center point
- * 'y': int Y center point
- * 'rx': int X radius
- * 'ry': int Y radius
- * 'v1': int The starting angle (in degrees)
- * 'v2': int The end angle (in degrees)
- * 'srx': int [optional] Starting X-radius of the pie slice (i.e. for a doughnut)
- * 'sry': int [optional] Starting Y-radius of the pie slice (i.e. for a doughnut)
- * 'fill': mixed [optional] The fill color
- * 'line': mixed [optional] The line color
- * @param array $params Parameter array
- */
- function pieslice($params)
- {
- $x = $this->_getX($params['x']);
- $y = $this->_getY($params['y']);
- $rx = $this->_getX($params['rx']);
- $ry = $this->_getY($params['ry']);
- $v1 = $this->_getX($params['v1']);
- $v2 = $this->_getY($params['v2']);
- $srx = (isset($params['srx']) ? $this->_getX($params['srx']) : false);
- $sry = (isset($params['sry']) ? $this->_getX($params['sry']) : false);
- $fillColor = (isset($params['fill']) ? $params['line'] : false);
- $lineColor = (isset($params['line']) ? $params['line'] : false);
-
- $dv = max($v2, $v1) - min($v2, $v1);
- if ($dv >= 360) {
- $this->ellipse($params);
- }
- else {
- $style = $this->_getLineStyle($lineColor) . $this->_getFillStyle($fillColor);
- if ($style != '') {
- $x1 = ($x + $rx * cos(deg2rad(min($v1, $v2) % 360)));
- $y1 = ($y + $ry * sin(deg2rad(min($v1, $v2) % 360)));
- $x2 = ($x + $rx * cos(deg2rad(max($v1, $v2) % 360)));
- $y2 = ($y + $ry * sin(deg2rad(max($v1, $v2) % 360)));
- $this->_addElement(
- '<path d="' .
- 'M' . round($x) . ',' . round($y) . ' ' .
- 'L' . round($x1) . ',' . round($y1) . ' ' .
- 'A' . round($rx) . ',' . round($ry) . ($dv > 180 ? ' 0 1,1 ' : ' 0 0,1 ') .
- round($x2) . ',' . round($y2) . ' ' .
- 'Z" ' .
- 'style="' . $style . '"' .
- '/>',
- $params
- );
- }
-
- parent::pieslice($params);
- }
- }
-
- /**
- * Get the width of a text,
- *
- * @param string $text The text to get the width of
- * @return int The width of the text
- */
- function textWidth($text)
- {
- if ((isset($this->_font['vertical'])) && ($this->_font['vertical'])) {
- return $this->_font['size'];
- } else {
- return round($this->_font['size'] * 0.7 * strlen($text));
- }
- }
-
- /**
- * Get the height of a text,
- *
- * @param string $text The text to get the height of
- * @return int The height of the text
- */
- function textHeight($text)
- {
- if ((isset($this->_font['vertical'])) && ($this->_font['vertical'])) {
- return round($this->_font['size'] * 0.7 * strlen($text));
- } else {
- return $this->_font['size'];
- }
- }
-
- /**
- * Writes text
- *
- * Parameter array:
- * 'x': int X-point of text
- * 'y': int Y-point of text
- * 'text': string The text to add
- * 'alignment': array [optional] Alignment
- * 'color': mixed [optional] The color of the text
- */
- function addText($params)
- {
- $x = $this->_getX($params['x']);
- $y = $this->_getY($params['y']);
- $text = $params['text'];
- $color = (isset($params['color']) ? $params['color'] : false);
- $alignment = (isset($params['alignment']) ? $params['alignment'] : false);
-
- $textHeight = $this->textHeight($text);
-
- if (!is_array($alignment)) {
- $alignment = array('vertical' => 'top', 'horizontal' => 'left');
- }
-
- if (!isset($alignment['vertical'])) {
- $alignment['vertical'] = 'top';
- }
-
- if (!isset($alignment['horizontal'])) {
- $alignment['horizontal'] = 'left';
- }
-
- $align = '';
-
- if ((isset($this->_font['vertical'])) && ($this->_font['vertical'])) {
-// $align .= 'writing-mode: tb-rl;';
-
- if ($alignment['vertical'] == 'bottom') {
- $align .= 'text-anchor:end;';
- //$y = $y + $textHeight;
- } elseif ($alignment['vertical'] == 'center') {
- //$y = $y + ($textHeight / 2);
- $align .= 'text-anchor:middle;';
- }
- } else {
- if ($alignment['horizontal'] == 'right') {
- $align .= 'text-anchor:end;';
- } elseif ($alignment['horizontal'] == 'center') {
- $align .= 'text-anchor:middle;';
- }
-
- if ($alignment['vertical'] == 'top') {
- $y = $y + $textHeight;
- } elseif ($alignment['vertical'] == 'center') {
- $y = $y + ($textHeight / 2);
- }
- }
-
- if (($color === false) && (isset($this->_font['color']))) {
- $color = $this->_font['color'];
- }
-
- $textColor = $this->_color($color);
- $textOpacity = $this->_opacity($color);
-
- $this->_addElement(
- '<g transform="translate(' . round($x) . ', ' . round($y) . ')">' . "\n" .
- $this->_indent . ' <text ' .
- 'x="0" ' .
- 'y="0" ' .
- (isset($this->_font['angle']) && ($this->_font['angle'] > 0) ?
- 'transform="rotate(' . $this->_font['angle'] . ')" ' :
- ''
- ) .
- 'style="' .
- (isset($this->_font['name']) ?
- 'font-family:' . $this->_font['name'] . ';' : '') .
- 'font-size:' . $this->_font['size'] . 'px;fill:' .
- $textColor . ($textOpacity ? ';fill-opacity:' .
- $textOpacity :
- ''
- ) . ';' . $align . '">' .
- htmlspecialchars($text) .
- '</text>' . "\n" .
- $this->_indent . '</g>',
- $params
- );
- parent::addText($params);
- }
-
- /**
- * Overlay image
- *
- * Parameter array:
- * 'x': int X-point of overlayed image
- * 'y': int Y-point of overlayed image
- * 'filename': string The filename of the image to overlay
- * 'width': int [optional] The width of the overlayed image (resizing if possible)
- * 'height': int [optional] The height of the overlayed image (resizing if possible)
- * 'alignment': array [optional] Alignment
- */
- function image($params)
- {
- $x = $this->_getX($params['x']);
- $y = $this->_getY($params['y']);
- $filename = $params['filename'];
-
- list($width, $height, $type, $attr) = getimagesize($filename);
- $width = (isset($params['width']) ? $params['width'] : $width);
- $height = (isset($params['height']) ? $params['height'] : $height);
- $alignment = (isset($params['alignment']) ? $params['alignment'] : false);
-
- $file = fopen($filename, 'rb');
- $filedata = fread($file, filesize($filename));
- fclose($file);
-
- $data = 'data:' . image_type_to_mime_type($type) . ';base64,' . base64_encode($filedata);
- $this->_addElement(
- '<image xlink:href="' . $data . '" x="' . $x . '" y="' . $y . '"' .
- ($width ? ' width="' . $width . '"' : '') .
- ($height ? ' height="' . $height . '"' : '') .
- ' preserveAspectRatio="none"/>',
- $params
- );
- parent::image($params);
- }
-
- /**
- * Start a group.
- *
- * What this does, depends on the canvas/format.
- *
- * @param string $name The name of the group
- */
- function startGroup($name = false)
- {
- $name = strtolower(str_replace(' ', '_', $name));
- if (in_array($name, $this->_groupIDs)) {
- $name .= $this->_id;
- $this->_id++;
- }
- $this->_groupIDs[] = $name;
- $this->_addElement('<g id="' . htmlspecialchars($name) . '">');
- $this->_indent .= ' ';
- }
-
- /**
- * End the "current" group.
- *
- * What this does, depends on the canvas/format.
- */
- function endGroup()
- {
- $this->_indent = substr($this->_indent, 0, -4);
- $this->_addElement('</g>');
- }
-
- /**
- * Output the result of the canvas
- *
- * @param array $param Parameter array
- */
- function show($param = false)
- {
- parent::show($param);
- $output = '<?xml version="1.0" encoding="iso-8859-1"?>' . "\n" .
- '<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.0//EN"' . "\n\t" .
- ' "http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd">' . "\n" .
- '<svg width="' . $this->_width . '" height="' . $this->_height .
- '" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">' . "\n" .
- ($this->_defs ?
- ' <defs>' . "\n" .
- $this->_defs .
- ' </defs>' . "\n" :
- ''
- ) .
- $this->_elements .
- '</svg>';
-
- header('Content-Type: image/svg+xml');
- header('Content-Disposition: inline; filename = "' . basename($_SERVER['PHP_SELF'], '.php') . '.svg"');
- print $output;
- }
-
- /**
- * Output the result of the canvas
- *
- * @param array $param Parameter array
- */
- function save($param = false)
- {
- parent::save($param);
- $output = '<?xml version="1.0" encoding="iso-8859-1"?>' . "\n" .
- '<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.0//EN"' . "\n\t" .
- ' "http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd">' . "\n" .
- '<svg width="' . $this->_width . '" height="' . $this->_height .
- '" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">' . "\n" .
- ($this->_defs ?
- ' <defs>' . "\n" .
- $this->_defs .
- ' </defs>' . "\n" :
- ''
- ) .
- $this->_elements .
- '</svg>';
-
- $file = fopen($param['filename'], 'w+');
- fwrite($file, $output);
- fclose($file);
- }
-
- /**
- * Set clipping to occur
- *
- * Parameter array:
- *
- * 'x0': int X point of Upper-left corner
- * 'y0': int X point of Upper-left corner
- * 'x1': int X point of lower-right corner
- * 'y1': int Y point of lower-right corner
- */
- function setClipping($params = false)
- {
- if ($params === false) {
- $this->_addElement('</g>');
- }
- else {
- $group = "clipping_" . $this->_id;
- $this->_id++;
- $this->_addElement('<g clip-path="url(#' . $group . ')">');
-
- $this->_addDefine('<clipPath id="' . $group . '">');
- $this->_addDefine(' <path d="' .
- 'M' . $this->_getX($params['x0']) . ' ' . $this->_getY($params['y0']) .
- ' H' . $this->_getX($params['x1']) .
- ' V' . $this->_getY($params['y1']) .
- ' H' . $this->_getX($params['x0']) .
- ' Z"/>');
- $this->_addDefine('</clipPath>');
- }
- }
-
- /**
- * Get a canvas specific HTML tag.
- *
- * This method implicitly saves the canvas to the filename in the
- * filesystem path specified and parses it as URL specified by URL path
- *
- * Parameter array:
- * 'filename': string
- * 'filepath': string Path to the file on the file system. Remember the final slash
- * 'urlpath': string Path to the file available through an URL. Remember the final slash
- * 'width': int The width in pixels
- * 'height': int The height in pixels
- */
- function toHtml($params)
- {
- parent::toHtml($params);
- return '<embed src="' . $params['urlpath'] . $params['filename'] . '" width=' . $params['width'] . ' height=' . $params['height'] . ' type="image/svg+xml">';
- }
-
-}
-
-?> \ No newline at end of file
diff --git a/config/archive/dspam/pear/Image/Canvas/Tool.php b/config/archive/dspam/pear/Image/Canvas/Tool.php
deleted file mode 100644
index 3b87122c..00000000
--- a/config/archive/dspam/pear/Image/Canvas/Tool.php
+++ /dev/null
@@ -1,217 +0,0 @@
-<?php
-
-/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
-
-/**
- * Image_Canvas
- *
- * Canvas based creation of images to facilitate different output formats
- *
- * PHP versions 4 and 5
- *
- * LICENSE: This library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version. This library is distributed in the hope that it
- * will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
- * General Public License for more details. You should have received a copy of
- * the GNU Lesser General Public License along with this library; if not, write
- * to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- * 02111-1307 USA
- *
- * @category Images
- * @package Image_Canvas
- * @author Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1
- * @version CVS: $Id$
- * @link http://pear.php.net/pepr/pepr-proposal-show.php?id=212
- */
-
-/**
- * This class contains a set of tool-functions.
- *
- * These functions are all to be called statically
- *
- * @category Images
- * @package Image_Canvas
- * @author Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1
- * @version Release: @package_version@
- * @link http://pear.php.net/pepr/pepr-proposal-show.php?id=212
- * @abstract
- */
-class Image_Canvas_Tool
-{
-
- /**
- * Maps a font name to an actual font file (fx. a .ttf file)
- *
- * Used to translate names (i.e. 'Courier New' to 'cour.ttf' or
- * '/Windows/Fonts/Cour.ttf')
- *
- * Font names are translated using the tab-separated file
- * Image/Canvas/Tool/fontmap.txt.
- *
- * The translated font-name (or the original if no translation) exists is
- * then returned if it is an existing file, otherwise the file is searched
- * first in the path specified by IMAGE_CANVAS_SYSTEM_FONT_PATH defined in
- * Image/Canvas.php, then in the Image/Canvas/Fonts folder. If a font is
- * still not found and the name is not beginning with a '/' the search is
- * left to the library, otherwise the font is deemed non-existing.
- *
- * @param string $name The name of the font
- * @param string $type The needed file type of the font
- * @return string The filename of the font
- * @static
- */
- function fontMap($name, $type = '.ttf')
- {
- static $_fontMap;
-
- if (!is_array($_fontMap)) {
- if (file_exists($fontmap = (dirname(__FILE__) . '/Fonts/fontmap.txt'))) {
- $file = file($fontmap);
- foreach($file as $fontmapping) {
- list($fontname, $filenames) = explode(',', $fontmapping, 2);
- $fontname = trim($fontname);
- $filenames = trim($filenames);
- $filenames = explode(',', $filenames);
- foreach ($filenames as $filename) {
- $type_pos = strrpos($filename, '.');
- $type = substr($filename, $type_pos);
- $_fontMap[$fontname][$type] = $filename;
- }
- }
- }
- }
-
- $type = strtolower($type);
-
- if ((isset($_fontMap[$name])) && (isset($_fontMap[$name][$type]))) {
- $filename = $_fontMap[$name][$type];
- } else {
- $filename = $name;
- }
-
- if (substr($filename, -strlen($type)) !== $type) {
- $filename .= $type;
- }
-
- $result = false;
- if (file_exists($filename)) {
- $result = $filename;
- } elseif (file_exists($file = (IMAGE_CANVAS_SYSTEM_FONT_PATH . $filename))) {
- $result = $file;
- } elseif (file_exists($file = (dirname(__FILE__) . '/Fonts/' . $filename))) {
- $result = $file;
- } elseif (substr($name, 0, 1) !== '/') {
- // leave it to the library to find the font
- $result = $name;
- }
-
- return str_replace('\\', '/', $result);
- }
-
- /**
- * Return the average of 2 points
- *
- * @param double P1 1st point
- * @param double P2 2nd point
- * @return double The average of P1 and P2
- * @static
- */
- function mid($p1, $p2)
- {
- return ($p1 + $p2) / 2;
- }
-
- /**
- * Mirrors P1 in P2 by a amount of Factor
- *
- * @param double $p1 1st point, point to mirror
- * @param double $o2 2nd point, mirror point
- * @param double $factor Mirror factor, 0 returns $p2, 1 returns a pure
- * mirror, ie $p1 on the exact other side of $p2
- * @return double $p1 mirrored in $p2 by Factor
- * @static
- */
- function mirror($p1, $p2, $factor = 1)
- {
- return $p2 + $factor * ($p2 - $p1);
- }
-
- /**
- * Calculates a Bezier control point, this function must be called for BOTH
- * X and Y coordinates (will it work for 3D coordinates!?)
- *
- * @param double $p1 1st point
- * @param double $p2 Point to
- * @param double $factor Mirror factor, 0 returns P2, 1 returns a pure
- * mirror, i.e. P1 on the exact other side of P2
- * @return double P1 mirrored in P2 by Factor
- * @static
- */
- function controlPoint($p1, $p2, $factor, $smoothFactor = 0.75)
- {
- $sa = Image_Canvas_Tool::mirror($p1, $p2, $smoothFactor);
- $sb = Image_Canvas_Tool::mid($p2, $sa);
-
- $m = Image_Canvas_Tool::mid($p2, $factor);
-
- $pC = Image_Canvas_Tool::mid($sb, $m);
-
- return $pC;
- }
-
- /**
- * Calculates a Bezier point, this function must be called for BOTH X and Y
- * coordinates (will it work for 3D coordinates!?)
- *
- * @param double $t A position between $p2 and $p3, value between 0 and 1
- * @param double $p1 Point to use for calculating control points
- * @param double $p2 Point 1 to calculate bezier curve between
- * @param double $p3 Point 2 to calculate bezier curve between
- * @param double $p4 Point to use for calculating control points
- * @return double The bezier value of the point t between $p2 and $p3 using
- * $p1 and $p4 to calculate control points
- * @static
- */
- function bezier($t, $p1, $p2, $p3, $p4)
- {
- // (1-t)^3*p1 + 3*(1-t)^2*t*p2 + 3*(1-t)*t^2*p3 + t^3*p4
- return pow(1 - $t, 3) * $p1 +
- 3 * pow(1 - $t, 2) * $t * $p2 +
- 3 * (1 - $t) * pow($t, 2) * $p3 +
- pow($t, 3) * $p4;
- }
-
- /**
- * Gets the angle / slope of a line relative to horizontal (left -> right)
- *
- * @param double $x0 The starting x point
- * @param double $y0 The starting y point
- * @param double $x1 The ending x point
- * @param double $y1 The ending y point
- * @param double The angle in degrees of the line
- * @static
- */
- function getAngle($x0, $y0, $x1, $y1)
- {
-
- $dx = ($x1 - $x0);
- $dy = ($y1 - $y0);
- $l = sqrt($dx * $dx + $dy * $dy);
- $v = rad2deg(asin(($y0 - $y1) / $l));
- if ($dx < 0) {
- $v = 180 - $v;
- }
- return $v;
-
- }
-
-}
-
-?> \ No newline at end of file
diff --git a/config/archive/dspam/pear/Image/Canvas/WithMap.php b/config/archive/dspam/pear/Image/Canvas/WithMap.php
deleted file mode 100644
index dc43ec4d..00000000
--- a/config/archive/dspam/pear/Image/Canvas/WithMap.php
+++ /dev/null
@@ -1,278 +0,0 @@
-<?php
-
-/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
-
-/**
- * Image_Canvas
- *
- * Canvas based creation of images to facilitate different output formats
- *
- * PHP versions 4 and 5
- *
- * LICENSE: This library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version. This library is distributed in the hope that it
- * will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
- * General Public License for more details. You should have received a copy of
- * the GNU Lesser General Public License along with this library; if not, write
- * to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- * 02111-1307 USA
- *
- * @category Images
- * @package Image_Canvas
- * @author Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1
- * @version CVS: $Id$
- * @link http://pear.php.net/pepr/pepr-proposal-show.php?id=212
- */
-
-/**
- * Class for handling different output formats including a HTML image map
- *
- * @category Images
- * @package Image_Canvas
- * @author Jesper Veggerby <pear.nosey@veggerby.dk>
- * @copyright Copyright (C) 2003, 2004 Jesper Veggerby Hansen
- * @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1
- * @version Release: @package_version@
- * @link http://pear.php.net/pepr/pepr-proposal-show.php?id=212
- * @since version 0.2.0
- * @abstract
- */
-class Image_Canvas_WithMap extends Image_Canvas
-{
-
- /**
- * The image map
- * @var Image_Canvas_ImageMap
- * @access private
- */
- var $_imageMap = null;
-
- /**
- * Create the canvas.
- *
- * Parameters available:
- *
- * 'width' The width of the graph on the canvas
- *
- * 'height' The height of the graph on the canvas
- *
- * 'left' The left offset of the graph on the canvas
- *
- * 'top' The top offset of the graph on the canvas
- *
- * 'usemap' Initialize an image map
- *
- * @param array $params Parameter array
- * @abstract
- */
- function Image_Canvas_WithMap($params)
- {
- parent::Image_Canvas($params);
-
- if ((isset($params['usemap'])) && ($params['usemap'] === true)) {
- $this->_imageMap =& Image_Canvas::factory(
- 'ImageMap',
- array(
- 'left' => $this->_left,
- 'top' => $this->_top,
- 'width' => $this->_width,
- 'height' => $this->_height
- )
- );
- }
- }
- /**
- * Draw a line
- *
- * Parameter array:
- * 'x0': int X start point
- * 'y0': int Y start point
- * 'x1': int X end point
- * 'y1': int Y end point
- * 'color': mixed [optional] The line color
- * @param array $params Parameter array
- */
- function line($params)
- {
- if (isset($this->_imageMap)) {
- $this->_imageMap->line($params);
- }
- parent::line($params);
- }
-
- /**
- * Adds vertex to a polygon
- *
- * Parameter array:
- * 'x': int X point
- * 'y': int Y point
- * @param array $params Parameter array
- */
- function addVertex($params)
- {
- if (isset($this->_imageMap)) {
- $this->_imageMap->addVertex($params);
- }
- parent::addVertex($params);
- }
-
- /**
- * Adds "splined" vertex to a polygon
- *
- * Parameter array:
- * 'x': int X point
- * 'y': int Y point
- * 'p1x': X Control point 1
- * 'p1y': Y Control point 1
- * 'p2x': X Control point 2
- * 'p2y': Y Control point 2
- * @param array $params Parameter array
- */
- function addSpline($params)
- {
- if (isset($this->_imageMap)) {
- $this->_imageMap->addSpline($params);
- }
- parent::addSpline($params);
- }
-
- /**
- * Draws a polygon
- *
- * Parameter array:
- * 'connect': bool [optional] Specifies whether the start point should be
- * connected to the endpoint (closed polygon) or not (connected line)
- * 'fill': mixed [optional] The fill color
- * 'line': mixed [optional] The line color
- * @param array $params Parameter array
- */
- function polygon($params)
- {
- if (isset($this->_imageMap)) {
- $this->_imageMap->polygon($params);
- }
- parent::polygon($params);
- }
-
- /**
- * Draw a rectangle
- *
- * Parameter array:
- * 'x0': int X start point
- * 'y0': int Y start point
- * 'x1': int X end point
- * 'y1': int Y end point
- * 'fill': mixed [optional] The fill color
- * 'line': mixed [optional] The line color
- * @param array $params Parameter array
- */
- function rectangle($params)
- {
- if (isset($this->_imageMap)) {
- $this->_imageMap->rectangle($params);
- }
- parent::rectangle($params);
- }
-
- /**
- * Draw an ellipse
- *
- * Parameter array:
- * 'x': int X center point
- * 'y': int Y center point
- * 'rx': int X radius
- * 'ry': int Y radius
- * 'fill': mixed [optional] The fill color
- * 'line': mixed [optional] The line color
- * @param array $params Parameter array
- */
- function ellipse($params)
- {
- if (isset($this->_imageMap)) {
- $this->_imageMap->ellipse($params);
- }
- parent::ellipse($params);
- }
-
- /**
- * Draw a pie slice
- *
- * Parameter array:
- * 'x': int X center point
- * 'y': int Y center point
- * 'rx': int X radius
- * 'ry': int Y radius
- * 'v1': int The starting angle (in degrees)
- * 'v2': int The end angle (in degrees)
- * 'srx': int [optional] Starting X-radius of the pie slice (i.e. for a doughnut)
- * 'sry': int [optional] Starting Y-radius of the pie slice (i.e. for a doughnut)
- * 'fill': mixed [optional] The fill color
- * 'line': mixed [optional] The line color
- * @param array $params Parameter array
- */
- function pieslice($params)
- {
- if (isset($this->_imageMap)) {
- $this->_imageMap->pieslice($params);
- }
- parent::pieslice($params);
- }
-
- /**
- * Writes text
- *
- * Parameter array:
- * 'x': int X-point of text
- * 'y': int Y-point of text
- * 'text': string The text to add
- * 'alignment': array [optional] Alignment
- * 'color': mixed [optional] The color of the text
- */
- function addText($params)
- {
- if (isset($this->_imageMap)) {
- $this->_imageMap->addText($params);
- }
- parent::addText($params);
- }
-
- /**
- * Overlay image
- *
- * Parameter array:
- * 'x': int X-point of overlayed image
- * 'y': int Y-point of overlayed image
- * 'filename': string The filename of the image to overlay
- * 'width': int [optional] The width of the overlayed image (resizing if possible)
- * 'height': int [optional] The height of the overlayed image (resizing if possible)
- * 'alignment': array [optional] Alignment
- */
- function image($params)
- {
- if (isset($this->_imageMap)) {
- $this->_imageMap->image($params);
- }
- parent::image($params);
- }
-
- /**
- * Get the imagemap
- * @return Image_Graph_ImageMap The image map (or false if none)
- */
- function &getImageMap()
- {
- $result = null;
- if (isset($this->_imageMap)) {
- $result =& $this->_imageMap;
- }
- return $result;
- }
-
-}
-
-?> \ No newline at end of file