archive some more dead packages

1 files changed, 0 insertions, 733 deletions

diff --git a/config/dspam/pear/Image/Canvas.php b/config/dspam/pear/Image/Canvas.php
deleted file mode 100644
index e669807a..00000000
--- a/config/dspam/pear/Image/Canvas.php
+++ /dev/null
@@ -1,733 +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
- */
-
-/**
- * Specfies the path to the system location of font files.
- *
- * Remember trailing slash!
- *
- * This is set by default on Windows systems to %SystemRoot%\Fonts\
- */
-if (!defined('IMAGE_CANVAS_SYSTEM_FONT_PATH')) {
-    if (isset($_SERVER['SystemRoot'])) {
-        define('IMAGE_CANVAS_SYSTEM_FONT_PATH', $_SERVER['SystemRoot'] . '/Fonts/');
-    } else {
-        /**
-          * @ignore
-          */
-        define('IMAGE_CANVAS_SYSTEM_FONT_PATH', '');
-    }
-}
-
-/**
- *  Class for handling different output formats
- * 
- * @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
-{
-
-    /**
-     * The leftmost pixel of the element on the canvas
-     * @var int
-     * @access private
-     */
-    var $_left = 0;
-
-    /**
-     * The topmost pixel of the element on the canvas
-     * @var int
-     * @access private
-     */
-    var $_top = 0;
-
-    /**
-     * The width of the graph
-     * @var int
-     * @access private
-     */
-    var $_width = 0;
-
-    /**
-     * The height of the graph
-     * @var int
-     * @access private
-     */
-    var $_height = 0;
-
-    /**
-     * Polygon vertex placeholder
-     * @var array
-     * @access private
-     */
-    var $_polygon = array();
-
-    /**
-     * The thickness of the line(s)
-     * @var int
-     * @access private
-     */
-    var $_thickness = 1;
-
-    /**
-     * The line style
-     * @var mixed
-     * @access private
-     */
-    var $_lineStyle = 'transparent';
-
-    /**
-     * The fill style
-     * @var mixed
-     * @access private
-     */
-    var $_fillStyle = 'transparent';
-
-    /**
-     * The font options
-     * @var array
-     * @access private
-     */
-    var $_font = array();
-
-    /**
-     * The default font
-     * @var array
-     * @access private
-     */
-    var $_defaultFont = array('name' => 'Courier New', 'color' => 'black', 'size' => 9);
-
-    /**
-     * 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
-     *
-     * @param array $params Parameter array
-     * @abstract
-     */
-    function Image_Canvas($params)
-    {
-        if (isset($params['left'])) {
-            $this->_left = $params['left'];
-        }
-
-        if (isset($params['top'])) {
-            $this->_top = $params['top'];
-        }
-
-        if (isset($params['width'])) {
-            $this->_width = $params['width'];
-        }
-
-        if (isset($params['height'])) {
-            $this->_height = $params['height'];
-        }
-        
-        $this->setDefaultFont($this->_defaultFont);
-    }
-
-    /**
-     * 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 floor($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 floor($this->_top + $y);
-    }
-
-    /**
-     * Get the width of the canvas
-     *
-     * @return int The width
-     */
-    function getWidth()
-    {
-        return $this->_width;
-    }
-
-    /**
-     * Get the height of the canvas
-     *
-     * @return int The height
-     */
-    function getHeight()
-    {
-        return $this->_height;
-    }
-
-    /**
-     * Sets the thickness of the line(s) to be drawn
-     *
-     * @param int $thickness The actual thickness (in pixels)
-     */
-    function setLineThickness($thickness)
-    {
-        $this->_thickness = $thickness;
-    }
-
-    /**
-     * Sets the color of the line(s) to be drawn
-     *
-     * @param mixed $color The color of the line
-     */
-    function setLineColor($color)
-    {
-        $this->_lineStyle = $color;
-    }
-
-    /**
-     * Sets the style of the filling of drawn objects.
-     *
-     * This method gives simple access to setFillColor(), setFillImage() and
-     * setGradientFill()
-     *
-     * @param mixed $fill The fill style
-     */
-    function setFill($fill)
-    {
-        if (is_array($fill)) {
-            $this->setGradientFill($fill);
-        } elseif (file_exists($fill)) {
-            $this->setFillImage($fill);
-        } else {
-            $this->setFillColor($fill);
-        }
-    }
-
-    /**
-     * Sets the color of the filling of drawn objects
-     *
-     * @param mixed $color The fill color
-     */
-    function setFillColor($color)
-    {
-        $this->_fillStyle = $color;
-    }
-
-    /**
-     * 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;
-    }
-
-    /**
-     * Sets the font options.
-     *
-     * The $font array may have the following entries:
-     *
-     * 'name'    The name of the font. This name must either be supported
-     * natively by the canvas or mapped to a font using the font-mapping scheme
-     *
-     * 'size'     Size in pixels
-     *
-     * 'angle'     The angle with which to write the text
-     *
-     * @param array $fontOptions The font options.
-     */
-    function setFont($fontOptions)
-    {
-        $this->_font = $fontOptions;
-
-        if (!isset($this->_font['color'])) {
-            $this->_font['color'] = 'black';
-        }
-
-        if (!(isset($this->_font['angle'])) || ($this->_font['angle'] === false)) {
-            $this->_font['angle'] = 0;
-        }
-        
-        if (isset($this->_font['angle'])) {
-            if ((($this->_font['angle'] > 45) && ($this->_font['angle'] < 135)) ||
-               (($this->_font['angle'] > 225) && ($this->_font['angle'] < 315))
-            ) {
-                $this->_font['vertical'] = true;
-            }
-        }
-        
-        if ((!isset($this->_font['file'])) && (isset($this->_font['name']))) {
-            include_once 'Image/Canvas/Tool.php';
-            $this->_font['file'] = Image_Canvas_Tool::fontMap($this->_font['name']);
-        }
-    }
-
-    /**
-     * Sets the default font options.
-     *
-     * The $font array may have the following entries:
-     *
-     * 'name'   The name of the font. This name must either be supported
-     * natively by the canvas or mapped to a font using the font-mapping scheme
-     *
-     * 'size'   Size in pixels
-     *
-     * 'angle'  The angle with which to write the text
-     *
-     * @param array $fontOptions The font options.
-     */
-    function setDefaultFont($fontOptions)
-    {
-        $this->setFont($fontOptions);
-        $this->_defaultFont = $this->_font;
-    }
-
-    /**
-     * Resets the canvas.
-     *
-     * Includes fillstyle, linestyle, thickness and polygon
-     *
-     * @access private
-     */
-    function _reset()
-    {
-        $this->_lineStyle = false;
-        $this->_fillStyle = false;
-        $this->_thickness = 1;
-        $this->_polygon = array();
-        $this->_font = $this->_defaultFont;
-    }
-    
-    /**
-     * Reset the canvas.
-     *
-     * Includes fillstyle, linestyle, thickness and polygon
-     */
-    function reset() 
-    {
-        $this->_reset();
-    }
-    
-    /**
-     * Draw a line end
-     *
-     * Parameter array:
-     * 'x': int X point
-     * 'y': int Y point
-     * 'end': string The end type of the end
-     * 'angle': int [optional] The angle with which to draw the end
-     * @param array $params Parameter array
-     */
-    function drawEnd($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
-     * 'end0': string [optional] The end type of end0 (the start)
-     * 'end1': string [optional] The end type of end1 (the end)
-     * 'size0': int [optional] The size of end0
-     * 'size1': int [optional] The size of end1
-     * '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']);
-        if (isset($params['end0'])) {
-            $angle = Image_Canvas_Tool::getAngle($x1, $y1, $x0, $y0);
-            $this->drawEnd(
-                array(
-                    'end' => $params['end0'], 
-                    'x' => $params['x0'], 
-                    'y' => $params['y0'], 
-                    'angle' => $angle,
-                    'color' => (isset($params['color0']) ? $params['color0'] : false),
-                    'size' => $params['size0']
-                )
-            );
-        }    
-        if (isset($params['end1'])) {
-            $angle = Image_Canvas_Tool::getAngle($x0, $y0, $x1, $y1);
-            //print "<pre>"; var_dump($params, $angle); print "</pre>";
-            $this->drawEnd(
-                array(
-                    'end' => $params['end1'], 
-                    'x' => $params['x1'], 
-                    'y' => $params['y1'], 
-                    'angle' => $angle,
-                    'color' => (isset($params['color1']) ? $params['color1'] : false),
-                    'size' => $params['size1']
-                )
-            );
-        }    
-        $this->_reset();
-    }
-
-    /**
-     * Adds vertex to a polygon
-     *
-     * Parameter array:
-     * 'x': int X point
-     * 'y': int Y point
-     * 'url': string [optional] URL to link the vertex to (must be used with 'map_vertices' in polygon() on a canvas that support image maps)
-     * 'alt': string [optional] Alternative text to show in the image map (must be used with 'map_vertices' in polygon() on a canvas that support image maps)
-     * 'target': string [optional] The link target on the image map (must be used with 'map_vertices' in polygon() on a canvas that support image maps)
-     * 'mapsize': int [optional] The size of the "map", i.e. the size of the hot spot (must be used with 'map_vertices' in polygon() on a canvas that support image maps)
-     * @param array $params Parameter array
-     */
-    function addVertex($params)
-    {
-        $params['X'] = $this->_getX($params['x']);
-        $params['Y'] = $this->_getY($params['y']);
-        $this->_polygon[] = $params;
-    }
-
-    /**
-     * Adds "splined" vertex to a polygon
-     *
-     * Parameter array:
-     * 'x': int X point
-     * 'y': int Y point
-     * 'p1x': int X Control point 1
-     * 'p1y': int Y Control point 1
-     * 'p2x': int X Control point 2
-     * 'p2y': int Y Control point 2
-     * 'url': string [optional] URL to link the vertex to (must be used with 'map_vertices' in polygon() on a canvas that support image maps)
-     * 'alt': string [optional] Alternative text to show in the image map (must be used with 'map_vertices' in polygon() on a canvas that support image maps)
-     * 'target': string [optional] The link target on the image map (must be used with 'map_vertices' in polygon() on a canvas that support image maps)
-     * 'mapsize': int [optional] The size of the "map", i.e. the size of the hot spot (must be used with 'map_vertices' in polygon() on a canvas that support image maps)
-     * @param array $params Parameter array
-     */
-    function addSpline($params)
-    {
-        $params['X'] = $this->_getX($params['x']);
-        $params['Y'] = $this->_getY($params['y']);
-        $params['P1X'] = $this->_getX($params['p1x']);
-        $params['P1Y'] = $this->_getY($params['p1y']);
-        $params['P2X'] = $this->_getX($params['p2x']);
-        $params['P2Y'] = $this->_getY($params['p2y']);
-        $this->_polygon[] = $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)
-    {
-        $this->_reset();
-    }
-
-    /**
-     * 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)
-    {
-        $this->_reset();
-    }
-
-    /**
-     * 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)
-    {
-        $this->_reset();
-    }
-
-    /**
-     * 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)
-    {
-        $this->_reset();
-    }
-
-    /**
-     * 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)
-    {
-    }
-
-    /**
-     * 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)
-    {
-    }
-
-    /**
-     * 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)
-    {
-        $this->_reset();
-    }
-
-    /**
-     * Overlay image
-     *
-     * Parameter array:
-     * 'x': int X-point of overlayed image
-     * 'y': int Y-point of overlayed image
-     * 'filename': string The filename of the image to overlay
-     * 'width': int [optional] The width of the overlayed image (resizing if possible)
-     * 'height': int [optional] The height of the overlayed image (resizing if possible)
-     * 'alignment': array [optional] Alignment
-     */
-    function image($params)
-    {
-    }
-    
-    /**
-     * 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) 
-    {
-    }       
-
-    /**
-     * Start a group.
-     *
-     * What this does, depends on the canvas/format.
-     *
-     * @param string $name The name of the group
-     */
-    function startGroup($name = false)
-    {
-    }
-
-    /**
-     * End the "current" group.
-     *
-     * What this does, depends on the canvas/format.
-     */
-    function endGroup()
-    {
-    }   
-
-    /**
-     * 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)
-    {
-        if ($params === false) {
-            header('Expires: Tue, 2 Jul 1974 17:41:00 GMT'); // Date in the past
-            header('Last-Modified: '.gmdate('D, d M Y H:i:s').' GMT'); // always modified
-            header('Cache-Control: no-cache, must-revalidate'); // HTTP/1.1
-            header('Pragma: no-cache');
-        }
-    }
-
-    /**
-     * 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)
-    {
-    }
-
-    /**
-     * 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
-     */
-    function toHtml($params)
-    {
-        $this->save(array('filename' => $params['filepath'] . $params['filename']));        
-    }
-
-    /**
-     * Canvas factory method.
-     *
-     * Supported canvass are:
-     *
-     * 'png': output in PNG format (using GD)
-     *
-     * 'jpg': output in JPEG format (using GD)
-     *
-     * 'pdf': output in PDF format (using PDFlib)
-     *
-     * 'svg': output in SVG format
-     * 
-     * 'imagemap': output as a html image map
-     *
-     * An example of usage:
-     * 
-     * <code>
-     * <?php
-     * $Canvas =& Image_Graph::factory('png', 
-     *     array('width' => 800, 'height' => 600, 'antialias' => 'native')
-     * );
-     * ?>
-     * </code>
-     *
-     * @param string $canvas The canvas type
-     * @param array $params The parameters for the canvas constructor
-     * @return Image_Canvas The newly created canvas
-     * @static
-     */
-    function &factory($canvas, $params)
-    {
-        $canvas = strtoupper($canvas);
-        
-        if (($canvas == 'PNG') || ($canvas == 'GD')) {
-            $canvas = 'GD_PNG';
-        }
-        if (($canvas == 'JPG') || ($canvas == 'JPEG')) {
-            $canvas = 'GD_JPG';
-        }
-        
-        if ($canvas == 'IMAGEMAP') {
-            $canvas = 'ImageMap';
-        }
-
-        $class = 'Image_Canvas_'. $canvas;
-        include_once 'Image/Canvas/'. str_replace('_', '/', $canvas) . '.php';
-        
-        $obj =& new $class($params);
-        return $obj;
-    }
-
-}
-
-?>
\ No newline at end of file