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/*
* 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 "TZFoundation.h"
#import "RenderContext.h"
#import "Transformer.h"
#import <cairo/cairo.h>
#import <pango/pango.h>
#import <gtk/gtk.h>
@interface PangoTextLayout: NSObject<TextLayout> {
PangoLayout *layout;
cairo_t *context;
}
+ (PangoTextLayout*) layoutForContext:(cairo_t*)cr withFontSize:(CGFloat)fontSize;
- (id) initWithContext:(cairo_t*)cr fontSize:(CGFloat)fontSize;
- (void) setText:(NSString*)text;
@end
@interface CairoRenderContext: NSObject<RenderContext> {
cairo_t *context;
}
+ (CairoRenderContext*) contextForSurface:(cairo_surface_t*)surface;
- (id) initForSurface:(cairo_surface_t*)surface;
+ (CairoRenderContext*) contextForWidget:(GtkWidget*)widget;
- (id) initForWidget:(GtkWidget*)widget;
+ (CairoRenderContext*) contextForDrawable:(GdkDrawable*)d;
- (id) initForDrawable:(GdkDrawable*)d;
+ (CairoRenderContext*) contextForPixbuf:(GdkPixbuf*)buf;
- (id) initForPixbuf:(GdkPixbuf*)buf;
- (cairo_t*) cairoContext;
- (void) applyTransform:(Transformer*)transformer;
- (void) clearSurface;
@end
// vim:ft=objc:ts=8:et:sts=4:sw=4
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