From a8a8dfb90d6a51ae369c042c95162f45754c7c4b Mon Sep 17 00:00:00 2001
From: randomguy3 <randomguy3@7c02a99a-9b00-45e3-bf44-6f3dd7fddb64>
Date: Mon, 9 Jan 2012 11:00:50 +0000
Subject: Move tikzit into "trunk" directory

git-svn-id: https://tikzit.svn.sourceforge.net/svnroot/tikzit/trunk@365 7c02a99a-9b00-45e3-bf44-6f3dd7fddb64
---
 tikzit/src/common/NodeStyle.m | 176 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 176 insertions(+)
 create mode 100644 tikzit/src/common/NodeStyle.m

(limited to 'tikzit/src/common/NodeStyle.m')

diff --git a/tikzit/src/common/NodeStyle.m b/tikzit/src/common/NodeStyle.m
new file mode 100644
index 0000000..d3e8f09
--- /dev/null
+++ b/tikzit/src/common/NodeStyle.m
@@ -0,0 +1,176 @@
+//
+//  NodeStyle.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.h"
+#import "ShapeNames.h"
+
+@implementation NodeStyle
+
+
+- (id)init {
+	self = [super initWithNotificationName:@"NodeStylePropertyChanged"];
+	if (self != nil) {
+		strokeThickness = 1;
+		scale = 1.0f;
+		strokeColorRGB = [[ColorRGB alloc] initWithRed:0 green:0 blue:0];
+		fillColorRGB = [[ColorRGB alloc] initWithRed:255 green:255 blue:255];
+		
+		name = @"new";
+		category = nil;
+		shapeName = SHAPE_CIRCLE;
+	}
+	return self;
+}
+
+- (id)initWithName:(NSString*)nm {
+	self = [self init];
+	if (self != nil) {
+		[self setName:nm];
+	}
+	return self;
+}
+
++ (NodeStyle*)defaultNodeStyleWithName:(NSString*)nm {
+	return [[[NodeStyle alloc] initWithName:nm] autorelease];
+}
+
+- (NSString*)name {
+	return name;
+}
+
+- (void)setName:(NSString *)s {
+	if (name != s) {
+		NSString *oldValue = name;
+		name = [s copy];
+		[self postPropertyChanged:@"name" oldValue:oldValue];
+		[oldValue release];
+	}
+}
+
+- (NSString*)shapeName {
+	return shapeName;
+}
+
+- (void)setShapeName:(NSString *)s {
+	if (shapeName != s) {
+		NSString *oldValue = shapeName;
+		shapeName = [s copy];
+		[self postPropertyChanged:@"shapeName" oldValue:oldValue];
+		[oldValue release];
+	}
+}
+
+- (NSString*)category {
+	return category;
+}
+
+- (void)setCategory:(NSString *)s {
+	if (category != s) {
+		NSString *oldValue = category;
+		category = [s copy];
+		[self postPropertyChanged:@"category" oldValue:oldValue];
+		[oldValue release];
+	}
+}
+
+- (int)strokeThickness { return strokeThickness; }
+- (void)setStrokeThickness:(int)i {
+	int oldValue = strokeThickness;
+	strokeThickness = i;
+	[self postPropertyChanged:@"strokeThickness" oldValue:[NSNumber numberWithInt:oldValue]];
+}
+
+- (float)scale { return scale; }
+- (void)setScale:(float)s {
+	float oldValue = scale;
+	scale = s;
+	[self postPropertyChanged:@"scale" oldValue:[NSNumber numberWithFloat:oldValue]];
+}
+
+- (ColorRGB*)strokeColorRGB {
+	return strokeColorRGB;
+}
+
+- (void)setStrokeColorRGB:(ColorRGB*)c {
+	if (strokeColorRGB != c) {
+		ColorRGB *oldValue = strokeColorRGB;
+		strokeColorRGB = [c copy];
+		[self postPropertyChanged:@"strokeColorRGB" oldValue:oldValue];
+		[oldValue release];
+	}
+}
+
+- (ColorRGB*)fillColorRGB {
+	return fillColorRGB;
+}
+
+- (void)setFillColorRGB:(ColorRGB*)c {
+	if (fillColorRGB != c) {
+		ColorRGB *oldValue = fillColorRGB;
+		fillColorRGB = [c copy];
+		[self postPropertyChanged:@"fillColorRGB" oldValue:oldValue];
+		[oldValue release];
+	}
+}
+
+- (NSString*)tikz {
+	NSString *fillName, *strokeName;
+	
+	NSMutableString *buf = [NSMutableString string];
+	
+	fillName = [fillColorRGB name];
+	strokeName = [strokeColorRGB name];
+	
+	// If the colors are unknown, fall back on hexnames. These should be defined as colors
+	// in the Preambles class.
+	if (fillName == nil) fillName = [fillColorRGB hexName];
+	if (strokeName == nil) strokeName = [strokeColorRGB hexName];
+	
+	[buf appendFormat:@"\\tikzstyle{%@}=[%@,fill=%@,draw=%@%@]\n",
+		name,
+		shapeName,
+		fillName,
+		strokeName,
+		(strokeThickness != 1) ?
+			[NSString stringWithFormat:@",line width=%@ pt",
+			 [NSNumber numberWithFloat:(float)strokeThickness * 0.4f]] : @""];
+	
+	return buf;
+}
+
+- (BOOL)strokeColorIsKnown {
+	return ([strokeColorRGB name] != nil);
+}
+
+- (BOOL)fillColorIsKnown {
+	return ([fillColorRGB name] != nil);
+}
+
+- (void)dealloc {
+	[self setName:nil];
+	[super dealloc];
+}
+
+@end
+
+// vi:ft=objc:ts=4:noet:sts=4:sw=4
-- 
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