• removed approach to query spatial data by using AsText() since it breaks some column definition approaches

- instead introduced a new MCPKit class MCPGeometryData
- up to now the spatial data will be displayed as hex bytes - work on it will come soon

1 files changed, 73 insertions, 0 deletions

diff --git a/Frameworks/MCPKit/MCPFoundationKit/MCPGeometryData.m b/Frameworks/MCPKit/MCPFoundationKit/MCPGeometryData.m
new file mode 100644
index 00000000..9f7ac19a
--- /dev/null
+++ b/Frameworks/MCPKit/MCPFoundationKit/MCPGeometryData.m
@@ -0,0 +1,73 @@
+//
+//  $Id$
+//
+//  MCPGeometryData.m
+//  sequel-pro
+//
+//  Created by Hans-Jörg Bibiko on October 07, 2010
+//
+//  This program is free software; you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation; either version 2 of the License, or
+//  (at your option) any later version.
+//
+//  This program 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 General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+//
+//  More info at <http://code.google.com/p/sequel-pro/>
+
+#import "MCPGeometryData.h"
+
+
+@implementation MCPGeometryData
+
+- (id)copyWithZone:(NSZone *)zone { return [self retain]; }
+
+- (id)init
+{
+	if ((self = [super init])) {
+		geoBuffer = nil;
+		bufferLength = 0;
+	}
+	return self;
+}
+
+- (id)initWithData:(NSData*)geoData
+{
+	if ((self = [self init])) {
+		bufferLength = [geoData length];
+		geoBuffer = malloc(bufferLength);
+		memcpy(geoBuffer, [geoData bytes], bufferLength);
+	}
+	return self;
+}
+
+
++ (id)dataWithData:(NSData*)geoData
+{
+	return [[[MCPGeometryData alloc] initWithData:geoData] autorelease];
+}
+
+- (NSString*)description
+{
+	return [[NSData dataWithBytes:geoBuffer length:bufferLength] description];
+}
+
+- (NSUInteger)length
+{
+	return bufferLength;
+}
+
+- (void)dealloc
+{
+	if(geoBuffer && bufferLength) free(geoBuffer);
+	[super dealloc];
+}
+
+@end