1 files changed, 54 insertions, 0 deletions
diff --git a/tikzit-1/src/gtk/WidgetSurface.h b/tikzit-1/src/gtk/WidgetSurface.h
new file mode 100644
index 0000000..667749f
--- /dev/null
+++ b/tikzit-1/src/gtk/WidgetSurface.h
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2011  Alex Merry <dev@randomguy3.me.uk>
+ *
+ * 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 <gtk/gtk.h>
+#import <InputDelegate.h>
+#import <Surface.h>
+
+/**
+ * Provides a surface for rendering to a widget.
+ */
+@interface WidgetSurface: NSObject <Surface> {
+    GtkWidget           *widget;
+    Transformer         *transformer;
+    id <RenderDelegate>  renderDelegate;
+    id <InputDelegate>   inputDelegate;
+    BOOL                 keepCentered;
+    BOOL                 buttonPressesRequired;
+    CGFloat              defaultScale;
+    NSSize               lastKnownSize;
+}
+
+@property (assign) BOOL canFocus;
+@property (assign) BOOL keepCentered;
+@property (assign) CGFloat defaultScale;
+
+- (id) initWithWidget:(GtkWidget*)widget;
+- (GtkWidget*) widget;
+
+- (id<InputDelegate>) inputDelegate;
+- (void) setInputDelegate:(id<InputDelegate>)delegate;
+
+/**
+ * Set the minimum size that this widget wants
+ */
+- (void) setSizeRequestWidth:(double)width height:(double)height;
+
+@end
+
+// vim:ft=objc:ts=8:et:sts=4:sw=4