Cleaned up paint DC cache in ~wxPaintDC to avoid spurious memory warning

[wxWidgets.git] / include / wx / gtk / win_gtk.h

/* ///////////////////////////////////////////////////////////////////////////
// Name:        win_gtk.h
// Purpose:     wxWindows's GTK base widget = GtkPizza
// Author:      Robert Roebling
// Id:          $Id$
// Copyright:   (c) 1998 Robert Roebling
// Licence:   	wxWindows licence
/////////////////////////////////////////////////////////////////////////// */


#ifndef __GTK_PIZZA_H__
#define __GTK_PIZZA_H__

#include <gdk/gdk.h>
#include <gtk/gtkcontainer.h>
#include <gtk/gtkadjustment.h>
#include <gtk/gtkfeatures.h>

#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */


#define GTK_PIZZA(obj)          GTK_CHECK_CAST (obj, gtk_pizza_get_type (), GtkPizza)
#define GTK_PIZZA_CLASS(klass)  GTK_CHECK_CLASS_CAST (klass, gtk_pizza_get_type (), GtkPizzaClass)
#define GTK_IS_PIZZA(obj)       GTK_CHECK_TYPE (obj, gtk_pizza_get_type ())

/* Shadow types */
typedef enum
{
  GTK_MYSHADOW_NONE,
  GTK_MYSHADOW_THIN,
  GTK_MYSHADOW_IN,
  GTK_MYSHADOW_OUT
} GtkMyShadowType;

typedef struct _GtkPizza        GtkPizza;
typedef struct _GtkPizzaClass   GtkPizzaClass;

struct _GtkPizza
{
  GtkContainer container;
  GList *children;
  GtkMyShadowType shadow_type;
  
  guint width;
  guint height;

  guint xoffset;
  guint yoffset;

  GdkWindow *bin_window;

  GdkVisibilityState visibility;
  gulong configure_serial;
  gint scroll_x;
  gint scroll_y;
  
  gboolean clear_on_draw;
};

struct _GtkPizzaClass
{
  GtkContainerClass parent_class;

  void  (*set_scroll_adjustments)   (GtkPizza     *pizza,
				     GtkAdjustment  *hadjustment,
				     GtkAdjustment  *vadjustment);
};

guint      gtk_pizza_get_type        (void);
GtkWidget* gtk_pizza_new             (void);

void       gtk_pizza_set_shadow_type (GtkPizza     *pizza,
				        GtkMyShadowType  type);
					
void       gtk_pizza_set_clear      (GtkPizza     *pizza,
                                        gboolean        clear);		
					
void       gtk_pizza_scroll          	(GtkPizza     *pizza,	
                                         gint         dx,
                                         gint         dy);
					
void       gtk_pizza_put             (GtkPizza     *pizza,
                                        GtkWidget      *widget,
                                        gint         x,
                                        gint         y,
					gint         width,
					gint         height);

void       gtk_pizza_move            (GtkPizza     *pizza,
                                        GtkWidget      *widget,
                                        gint         x,
                                        gint         y );
					
void       gtk_pizza_resize          (GtkPizza     *pizza,
                                        GtkWidget      *widget,
                                        gint         width,
                                        gint         height );
					
void       gtk_pizza_set_size        (GtkPizza     *pizza,
                                        GtkWidget      *widget,
                                        gint         x,
                                        gint         y,
                                        gint         width,
                                        gint         height);
#ifdef __cplusplus
}
#endif /* __cplusplus */


#endif /* __GTK_PIZZA_H__ */