1 files changed, 0 insertions, 234 deletions
diff --git a/tikzit-old/src/osx/CoreGraphicsRenderContext.m b/tikzit-old/src/osx/CoreGraphicsRenderContext.m
deleted file mode 100644
index 1cb0daf..0000000
--- a/tikzit-old/src/osx/CoreGraphicsRenderContext.m
+++ /dev/null
@@ -1,234 +0,0 @@
-/*
- * Copyright 2011  Alex Merry <alex.merry@kdemail.net>
- *
- * 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, see <http://www.gnu.org/licenses/>.
- */
-
-#import <Cocoa/Cocoa.h>
-#import "RenderContext.h"
-
-@implementation CoreTextLayout
-
-+ (CoreTextLayout*) layoutForContext:(CGContextRef)c withString:(NSString*)string fontSize:(CGFloat)fontSize {
-	return [[[self alloc] initWithContext:c withString:string fontSize:fontSize] autorelease];
-}
-
-- (id) initWithContext:(CGContextRef)cr withString:(NSString*)string fontSize:(CGFloat)fontSize {
-	self = [super init];
-
-	if (self == nil) {
-		return nil;
-	}
-
-	CGContextRetain (cr);
-	ctx = cr;
-	font = CTFontCreateWithName(CFSTR("Monaco"), fontSize, NULL);
-	
-	// Create an attributed string
-	CFStringRef keys[] = { kCTFontAttributeName };
-	CFTypeRef values[] = { font };
-	CFDictionaryRef attr = CFDictionaryCreate(NULL,
-							  (const void **)&keys,
-							  (const void **)&values,
-							  sizeof(keys) / sizeof(keys[0]),
-							  &kCFTypeDictionaryKeyCallBacks,
-							  &kCFTypeDictionaryValueCallBacks);
-	attrString = CFAttributedStringCreate(NULL, (CFStringRef)lab, attr);
-	CFRelease(attr);
-	line = CTLineCreateWithAttributedString(attrString);
-
-	return self;
-}
-
-- (NSSize) size {
-	CGRect labelBounds = CGRectIntegral(CTLineGetImageBounds(line, ctx));
-	return labelBounds.size;
-}
-
-- (NSString*) text {
-	return CFAttributedStringGetString (attrString);
-}
-
-- (void) showTextAt:(NSPoint)topLeft withColor:(RColor)color {
-	CGContextSaveGState(ctx);
-
-	CGContextSetRGBFillColor(ctx, color.red, color.green, color.blue, color.alpha);
-	CGContextSetRGBStrokeColor(ctx, color.red, color.green, color.blue, color.alpha);
-	CGContextSetShouldAntialias(ctx, YES);
-
-	CGContextSetTextMatrix(ctx, CGAffineTransformIdentity);
-	CGContextSetTextPosition(ctx, 0, 0);
-	CGRect bounds = CGRectIntegral(CTLineGetImageBounds(line, ctx));
-	CGContextSetTextPosition(ctx, topLeft.x - bounds.x, topLeft.y - bounds.y);
-
-	CTLineDraw(line, ctx);
-
-	CGContextRestoreGState(ctx);
-}
-
-- (void) dealloc {
-	CFRelease(line);
-	CFRelease(attrString);
-	CFRelease(font);
-	CGContextRelease (ctx);
-
-	[super dealloc];
-}
-
-@end
-
-@implementation CoreGraphicsRenderContext
-
-+ (CoreGraphicsRenderContext*) contextWithCGContext:(CGContextRef)c {
-	return [[[self alloc] initWithCGContext:c] autorelease];
-}
-
-+ (id) initWithCGContext:(CGContextRef)c {
-	self = [super init];
-
-	if (self) {
-		ctx = c;
-		CGContextRetain (ctx);
-	}
-
-	return self;
-}
-
-- (void) dealloc {
-	CGContextRelease (ctx);
-
-	[super dealloc];
-}
-
-- (CGContextRef) ctx {
-	return ctx;
-}
-
-- (void) saveState {
-	CGContextSaveGState(ctx);
-}
-
-- (void) restoreState {
-	CGContextRestoreGState(ctx);
-}
-
-- (NSRect) clipBoundingBox {
-	return CGContextGetClipBoundingBox (ctx);
-}
-
-- (BOOL) strokeIncludesPoint:(NSPoint)p {
-    return CGContextPathContainsPoint(ctx, NSPointToCGPoint(p), kCGPathStroke);
-}
-
-- (BOOL) fillIncludesPoint:(NSPoint)p {
-    return CGContextPathContainsPoint(ctx, NSPointToCGPoint(p), kCGPathFill);
-}
-
-- (id<TextLayout>) layoutText:(NSString*)text withSize:(CGFloat)fontSize {
-	return [CoreTextLayout layoutForContext:ctx withString:text fontSize:fontSize];
-}
-
-// this may not affect text rendering
-- (void) setAntialiasMode:(AntialiasMode)mode {
-	CGContextSetShouldAntialias(ctx, mode != AntialiasDisabled);
-}
-
-- (void) setLineWidth:(CGFloat)width {
-	CGContextSetLineWidth(ctx, width);
-}
-
-// setting to 0 will unset the dash
-- (void) setLineDash:(CGFloat)dashLength {
-	if (dashLength <= 0.0f) {
-		CGContextSetLineDash(ctx, 0.0f, NULL, 0);
-	} else {
-		const CGFloat dash[] = {dashLength, dashLength};
-		CGContextSetLineDash(ctx, 0.0f, dash, 2);
-	}
-}
-
-// paths
-- (void) startPath {
-	CGContextBeginPath (ctx);
-}
-
-- (void) closeSubPath {
-	CGContextClosePath (ctx);
-}
-
-- (void) moveTo:(NSPoint)p {
-	CGContextMoveToPoint (ctx, p.x, p.y);
-}
-
-- (void) curveTo:(NSPoint)end withCp1:(NSPoint)cp1 andCp2:(NSPoint)cp2 {
-	CGContextAddCurveToPoint(ctx, cp1.x, cp1.y, cp2.x, cp2.y, end.x, end.y);
-}
-
-- (void) lineTo:(NSPoint)end {
-	CGContextAddLineToPoint(ctx, end.x, end.y);
-}
-
-- (void) rect:(NSRect)rect {
-	CGContextAddRect (ctx, rect);
-}
-
-- (void) circleAt:(NSPoint)c withRadius:(CGFloat)r {
-	CGContextMoveToPoint (ctx, c.x + r, c.y);
-	CGContextAddArc (ctx, c.x, c.y, r, 0.0f, M_PI, 1);
-}
-
-// these methods clear the path
-- (void) strokePathWithColor:(RColor)color {
-	CGContextSetRGBStrokeColor(ctx, color.red, color.green, color.blue, color.alpha);
-	CGContextDrawPath (ctx, kCGPathStroke);
-}
-
-- (void) fillPathWithColor:(RColor)color {
-	CGContextSetRGBFillColor(ctx, color.red, color.green, color.blue, color.alpha);
-	CGContextDrawPath (ctx, kCGPathFill);
-}
-
-- (void) strokePathWithColor:(RColor)scolor
-            andFillWithColor:(RColor)fcolor {
-	CGContextSetRGBFillColor(ctx, color.red, color.green, color.blue, color.alpha);
-	CGContextSetRGBStrokeColor(ctx, color.red, color.green, color.blue, color.alpha);
-	CGContextDrawPath (ctx, kCGPathFillStroke);
-}
-
-- (void) strokePathWithColor:(RColor)scolor
-            andFillWithColor:(RColor)fcolor
-				  usingAlpha:(CGFloat)alpha {
-	CGContextSetRGBFillColor(ctx, color.red, color.green, color.blue, color.alpha * alpha);
-	CGContextSetRGBStrokeColor(ctx, color.red, color.green, color.blue, color.alpha * alpha);
-	CGContextDrawPath (ctx, kCGPathFillStroke);
-}
-
-- (void) clipToPath {
-	CGContextClip (ctx);
-}
-
-// paint everywhere within the clip
-- (void) paintWithColor:(RColor)color {
-	CGContextSetRGBFillColor(ctx, color.red, color.green, color.blue, color.alpha);
-	CGRect r = CGContextGetClipBoundingBox (ctx);
-	r.origin.x -= 1;
-	r.origin.y -= 1;
-	r.size.width += 2;
-	r.size.height += 2;
-	CGContextFillRect(context, r);
-}
-
-@end
-
-// vim:ft=objc:ts=4:noet:sts=4:sw=4