Learning_GTK4_tree/gtk/gtknativeprivate.h

39 lines
1.2 KiB
C

#pragma once
#include "gtknative.h"
G_BEGIN_DECLS
/**
* GtkNativeIface:
*
* The list of functions that must be implemented for the `GtkNative` interface.
*/
struct _GtkNativeInterface
{
/*< private >*/
GTypeInterface g_iface;
/*< public >*/
GdkSurface * (* get_surface) (GtkNative *self);
GskRenderer * (* get_renderer) (GtkNative *self);
void (* get_surface_transform) (GtkNative *self,
double *x,
double *y);
void (* layout) (GtkNative *self,
int width,
int height);
};
void gtk_native_queue_relayout (GtkNative *native);
void gtk_native_update_opaque_region (GtkNative *native,
GtkWidget *contents,
gboolean subtract_decoration_corners,
gboolean subtract_shadow,
int resize_handle_size);
G_END_DECLS