update saedit to saedit2

1 files changed, 54 insertions, 0 deletions

diff --git a/saedit/spritedrawingarea/sdalayer.h b/saedit/spritedrawingarea/sdalayer.h
new file mode 100644
index 0000000..e1bac04
--- /dev/null
+++ b/saedit/spritedrawingarea/sdalayer.h
@@ -0,0 +1,54 @@
+#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