1 files changed, 128 insertions, 0 deletions
diff --git a/src/osx/GraphicsView.h b/src/osx/GraphicsView.h
new file mode 100644
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+++ b/src/osx/GraphicsView.h
@@ -0,0 +1,128 @@
+//
+//  GraphicsView.h
+//  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 <Cocoa/Cocoa.h>
+#import <QuartzCore/CoreAnimation.h>
+#import "PickSupport.h"
+#import "Grid.h"
+#import "Transformer.h"
+#import "Graph.h"
+#import "NodeStyle.h"
+#import "StylePaletteController.h"
+#import "ToolPaletteController.h"
+#import "SelectBoxLayer.h"
+
+// mouse modes, corresponding to different tools. format: (tool)[sub-mode]Mode
+typedef enum {
+	SelectMode = 0x10,
+	SelectBoxMode = 0x11,
+	SelectMoveMode = 0x12,
+	SelectEdgeBendMode = 0x14,
+	
+	NodeMode = 0x20,
+	
+	EdgeMode = 0x40,
+	EdgeDragMode = 0x41,
+	
+	CropMode = 0x80,
+	CropDragMode = 0x81
+} MouseMode;
+
+@class TikzSourceController;
+
+@interface GraphicsView : NSView {
+	BOOL enabled;
+	
+	IBOutlet NSApplication *application;
+	StylePaletteController *stylePaletteController;
+	ToolPaletteController *toolPaletteController;
+    
+    BOOL frameMoveMode;
+	
+	Graph *graph;
+    NSString *graphTikzOnMouseDown;
+	PickSupport *pickSupport;
+	//NSMapTable *nodeSelectionLayers;
+	NSMapTable *edgeControlLayers;
+	NSMapTable *nodeLayers;
+	NSPoint dragOrigin;
+	NSPoint dragTarget;
+    NSPoint oldTransformerOrigin;
+    NSPoint oldMainOrigin;
+    NSRect oldBounds;
+	//NSRect selectionBox;
+	Transformer *transformer;
+	
+	CALayer *mainLayer;
+	CALayer *gridLayer;
+	CALayer *graphLayer;
+	CALayer *hudLayer;
+	SelectBoxLayer *selectionLayer;
+    
+	MouseMode mouseMode;
+	Node *leaderNode;
+	Grid *grid;
+	
+	Edge *modifyEdge;
+	BOOL firstControlPoint;
+	
+	int bboxLeftRight;
+	int bboxBottomTop;
+	
+	NSUndoManager *documentUndoManager;
+	NSPoint startPoint;
+    
+    TikzSourceController *tikzSourceController;
+}
+
+@property BOOL enabled;
+@property Graph *graph;
+@property IBOutlet TikzSourceController *tikzSourceController;
+@property (readonly) Transformer *transformer;
+@property (readonly) PickSupport *pickSupport;
+
+- (void)setDocumentUndoManager:(NSUndoManager*)um;
+- (void)applyStyleToSelectedNodes:(NodeStyle*)style;
+- (void)applyStyleToSelectedEdges:(EdgeStyle*)style;
+
+- (void)updateMouseMode;
+- (void)refreshLayers;
+
+//- (void)registerUndo:(GraphChange *)change withActionName:(NSString*)name;
+- (void)registerUndo:(NSString*)oldTikz withActionName:(NSString*)name;
+//- (void)undoGraphChange:(GraphChange *)change;
+- (void)undoGraphChange:(NSString*)oldTikz;
+- (void)postGraphChange;
+- (void)postSelectionChange;
+
+- (void)deselectAll:(id)sender;
+- (void)selectAll:(id)sender;
+- (void)cut:(id)sender;
+- (void)copy:(id)sender;
+- (void)paste:(id)sender;
+- (void)delete:(id)sender;
+- (void)flipHorizonal:(id)sender;
+- (void)flipVertical:(id)sender;
+- (void)reverseEdgeDirection:(id)sender;
+
+@end