/usr/include/hippo-canvas-1/hippo/hippo-canvas.h is in libhippocanvas-dev 0.3.1-1.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 | /* -*- mode: C; c-basic-offset: 4; indent-tabs-mode: nil; -*- */
#ifndef __HIPPO_CANVAS_H__
#define __HIPPO_CANVAS_H__
/* A widget that contains a root HippoCanvasItem */
#include <gtk/gtkwidget.h>
#include <hippo/hippo-canvas-item.h>
G_BEGIN_DECLS
/* this is a small hack; requiring a canvas subclass would be cleaner. But, not worth it
* unless the subclass would have a little more stuff than it would right now.
*/
typedef cairo_surface_t* (* HippoCanvasLoadImageHook) (HippoCanvasContext *context,
const char *image_name);
typedef struct _HippoCanvas HippoCanvas;
typedef struct _HippoCanvasClass HippoCanvasClass;
#define HIPPO_TYPE_CANVAS (hippo_canvas_get_type ())
#define HIPPO_CANVAS(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), HIPPO_TYPE_CANVAS, HippoCanvas))
#define HIPPO_CANVAS_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), HIPPO_TYPE_CANVAS, HippoCanvasClass))
#define HIPPO_IS_CANVAS(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), HIPPO_TYPE_CANVAS))
#define HIPPO_IS_CANVAS_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), HIPPO_TYPE_CANVAS))
#define HIPPO_CANVAS_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), HIPPO_TYPE_CANVAS, HippoCanvasClass))
GType hippo_canvas_get_type (void) G_GNUC_CONST;
GtkWidget* hippo_canvas_new (void);
void hippo_canvas_set_root (HippoCanvas *canvas,
HippoCanvasItem *root);
void hippo_canvas_set_theme(HippoCanvas *canvas,
HippoCanvasTheme *theme);
void hippo_canvas_set_width (HippoCanvas *canvas,
int width);
void hippo_canvas_set_load_image_hook(HippoCanvasLoadImageHook hook);
HippoCanvasContext *hippo_canvas_get_context(HippoCanvas *canvas);
GtkWidget *hippo_canvas_get_canvas_for_item(HippoCanvasItem *item);
void hippo_canvas_open_test_window(void);
G_END_DECLS
#endif /* __HIPPO_CANVAS_H__ */
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