From f23a2d9daa1eb62b2afac8997f1d76eb881628f7 Mon Sep 17 00:00:00 2001
From: Alex Merry <alex.merry@cs.ox.ac.uk>
Date: Tue, 4 Dec 2012 18:55:25 +0000
Subject: Refactor GraphInputHandler into Tools

---
 tikzit/src/gtk/GraphEditorPanel.h | 48 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 tikzit/src/gtk/GraphEditorPanel.h

(limited to 'tikzit/src/gtk/GraphEditorPanel.h')

diff --git a/tikzit/src/gtk/GraphEditorPanel.h b/tikzit/src/gtk/GraphEditorPanel.h
new file mode 100644
index 0000000..857b0ba
--- /dev/null
+++ b/tikzit/src/gtk/GraphEditorPanel.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2012  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 "TZFoundation.h"
+#import "Tool.h"
+#import <gtk/gtk.h>
+
+@class GraphInputHandler;
+@class GraphRenderer;
+@class TikzDocument;
+@class WidgetSurface;
+
+@interface GraphEditorPanel : NSObject {
+    GraphRenderer     *renderer;
+    WidgetSurface     *surface;
+    GraphInputHandler *inputHandler;
+    id<Tool>           tool;
+}
+@property (retain)   TikzDocument      *document;
+@property (readonly) GtkWidget         *widget;
+@property (retain)   id<Tool>           activeTool;
+
+- (id) init;
+- (id) initWithDocument:(TikzDocument*)document;
+- (void) grabTool;
+- (void) zoomInAboutPoint:(NSPoint)pos;
+- (void) zoomOutAboutPoint:(NSPoint)pos;
+- (void) zoomIn;
+- (void) zoomOut;
+- (void) zoomReset;
+
+@end
+
+// vim:ft=objc:ts=8:et:sts=4:sw=4
-- 
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