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#ifndef _SDALAYER_H_
#define _SDALAYER_H_
#include <glib-object.h>
#include <cairo.h>
G_BEGIN_DECLS
#define SDA_TYPE_LAYER (sda_layer_get_type ())
#define SDA_LAYER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), SDA_TYPE_LAYER, SDALayer))
#define SDA_LAYER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), SDA_TYPE_LAYER, SDALayerClass))
#define IS_SDA_LAYER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), SDA_TYPE_LAYER))
#define IS_SDA_LAYER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), SDA_TYPE_LAYER))
#define SDA_LAYER_GET_CLASS(obj) ((obj), SDA_TYPE_LAYER, SDALayerClass)
typedef struct _SDALayer SDALayer;
typedef struct _SDALayerClass SDALayerClass;
typedef struct _SDALayerPrivate SDALayerPrivate;
struct _SDALayerClass {
GObjectClass parent_class;
};
GType
sda_layer_get_type (void);
typedef void
(* SDALayerDrawFunc) (
SDALayer *layer,
cairo_t *cr,
gpointer user_data
);
SDALayer *
sda_layer_new (
SDALayerDrawFunc draw_func,
gpointer user_data
);
gint
sda_layer_compare_by_z_index (
const SDALayer *a,
const SDALayer *b
);
void
sda_layer_set_z_index (SDALayer *layer, gint z_index);
void
sda_layer_set_visible (SDALayer *layer, gboolean visible);
G_END_DECLS
#endif
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