1 files changed, 91 insertions, 0 deletions
diff --git a/tikzit/src/osx/NodeStyle+Coder.m b/tikzit/src/osx/NodeStyle+Coder.m
new file mode 100644
index 0000000..8da91c1
--- /dev/null
+++ b/tikzit/src/osx/NodeStyle+Coder.m
@@ -0,0 +1,91 @@
+//
+//  NodeStyle+Coder.m
+//  TikZiT
+//  
+//  Copyright 2010 Aleks Kissinger. All rights reserved.
+//  
+//  
+//  This file is part of TikZiT.
+//  
+//  TikZiT 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 3 of the License, or
+//  (at your option) any later version.
+//  
+//  TikZiT 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 TikZiT.  If not, see <http://www.gnu.org/licenses/>.
+//  
+
+#import "NodeStyle+Coder.h"
+#import "ShapeNames.h"
+
+@implementation NodeStyle(Coder)
+
+- (NSColor*)fillColor {
+	return [NSColor colorWithDeviceRed:fillColorRGB.redFloat
+								 green:fillColorRGB.greenFloat
+								  blue:fillColorRGB.blueFloat
+								 alpha:1.0f];
+}
+
+- (void)setFillColor:(NSColor*)c {
+	NSColor *c1 = [c colorUsingColorSpaceName:NSDeviceRGBColorSpace];
+	[self willChangeValueForKey:@"fillColorIsKnown"];
+	fillColorRGB = [ColorRGB colorWithFloatRed:c1.redComponent
+										 green:c1.greenComponent
+										  blue:c1.blueComponent];
+	[self didChangeValueForKey:@"fillColorIsKnown"];
+}
+
+- (NSColor*)strokeColor {
+	return [NSColor colorWithDeviceRed:strokeColorRGB.redFloat
+								 green:strokeColorRGB.greenFloat
+								  blue:strokeColorRGB.blueFloat
+								 alpha:1.0f];
+}
+
+- (void)setStrokeColor:(NSColor*)c {
+	NSColor *c1 = [c colorUsingColorSpaceName:NSDeviceRGBColorSpace];
+	[self willChangeValueForKey:@"strokeColorIsKnown"];
+	strokeColorRGB = [ColorRGB colorWithFloatRed:c1.redComponent
+										   green:c1.greenComponent
+											blue:c1.blueComponent];
+	[self didChangeValueForKey:@"strokeColorIsKnown"];
+}
+
+- (id)initWithCoder:(NSCoder *)coder {
+	[super init];
+	
+	// decode keys
+	name = [coder decodeObjectForKey:@"name"];
+	[self setStrokeColor:[coder decodeObjectForKey:@"strokeColor"]];
+	[self setFillColor:[coder decodeObjectForKey:@"fillColor"]];
+	strokeThickness = [coder decodeIntForKey:@"strokeThickness"];
+	shapeName = [coder decodeObjectForKey:@"shapeName"];
+	category = [coder decodeObjectForKey:@"category"];
+	scale = [coder decodeFloatForKey:@"scale"];
+	
+	// apply defaults
+	if (scale == 0.0f) scale = 1.0f;
+	if (shapeName == nil) shapeName = SHAPE_CIRCLE;
+	
+	return self;
+}
+
+- (void)encodeWithCoder:(NSCoder *)coder {
+	[coder encodeObject:name forKey:@"name"];
+	[coder encodeObject:[self strokeColor] forKey:@"strokeColor"];
+	[coder encodeObject:[self fillColor] forKey:@"fillColor"];
+	[coder encodeInt:strokeThickness forKey:@"strokeThickness"];
+	[coder encodeObject:shapeName forKey:@"shapeName"];
+	[coder encodeObject:category forKey:@"category"];
+	[coder encodeFloat:scale forKey:@"scale"];
+}
+
+
+@end