diff options
Diffstat (limited to 'tikzit-old/src/gtk/WidgetSurface.h')
-rw-r--r-- | tikzit-old/src/gtk/WidgetSurface.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/tikzit-old/src/gtk/WidgetSurface.h b/tikzit-old/src/gtk/WidgetSurface.h new file mode 100644 index 0000000..667749f --- /dev/null +++ b/tikzit-old/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 |