/** \file
 * \brief Canvas Control
 *
 * See Copyright Notice in "iup.h"
 */


#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <memory.h>
#include <stdarg.h>
#include <limits.h>

#include "iup.h"
#include "iupcbs.h"

#include "iup_object.h"
#include "iup_layout.h"
#include "iup_attrib.h"
#include "iup_dialog.h"
#include "iup_str.h"
#include "iup_drv.h"
#include "iup_drvinfo.h"
#include "iup_drvfont.h"
#include "iup_canvas.h"
#include "iup_key.h"



void iupdrvCanvasInitClass(Iclass* ic)
{
#if 0
	/* Driver Dependent Class functions */
	ic->Map = gtkCanvasMapMethod;
	ic->LayoutUpdate = gtkCanvasLayoutUpdateMethod;
	
	/* Driver Dependent Attribute functions */
	
	/* Visual */
	iupClassRegisterAttribute(ic, "BGCOLOR", NULL, gtkCanvasSetBgColorAttrib, "255 255 255", NULL, IUPAF_DEFAULT);  /* force new default value */
	
	/* IupCanvas only */
	iupClassRegisterAttribute(ic, "DRAWSIZE", gtkCanvasGetDrawSizeAttrib, NULL, NULL, NULL, IUPAF_READONLY|IUPAF_NO_INHERIT);
	
	iupClassRegisterAttribute(ic, "DX", NULL, gtkCanvasSetDXAttrib, NULL, NULL, IUPAF_NO_INHERIT);  /* force new default value */
	iupClassRegisterAttribute(ic, "DY", NULL, gtkCanvasSetDYAttrib, NULL, NULL, IUPAF_NO_INHERIT);  /* force new default value */
	iupClassRegisterAttribute(ic, "POSX", iupCanvasGetPosXAttrib, gtkCanvasSetPosXAttrib, "0", NULL, IUPAF_NO_INHERIT);  /* force new default value */
	iupClassRegisterAttribute(ic, "POSY", iupCanvasGetPosYAttrib, gtkCanvasSetPosYAttrib, "0", NULL, IUPAF_NO_INHERIT);  /* force new default value */
	
	iupClassRegisterAttribute(ic, "DRAWABLE", gtkCanvasGetDrawableAttrib, NULL, NULL, NULL, IUPAF_NO_STRING);
	
	/* IupCanvas Windows or X only */
#ifndef GTK_MAC
#ifdef WIN32
	iupClassRegisterAttribute(ic, "HWND", iupgtkGetNativeWindowHandle, NULL, NULL, NULL, IUPAF_NO_STRING|IUPAF_NO_INHERIT);
#else
	iupClassRegisterAttribute(ic, "XWINDOW", iupgtkGetNativeWindowHandle, NULL, NULL, NULL, IUPAF_NO_INHERIT|IUPAF_NO_STRING);
	iupClassRegisterAttribute(ic, "XDISPLAY", (IattribGetFunc)iupdrvGetDisplay, NULL, NULL, NULL, IUPAF_READONLY|IUPAF_NOT_MAPPED|IUPAF_NO_INHERIT|IUPAF_NO_STRING);
#endif
#endif
	
	/* Not Supported */
	iupClassRegisterAttribute(ic, "BACKINGSTORE", NULL, NULL, "YES", NULL, IUPAF_NOT_SUPPORTED|IUPAF_NO_INHERIT);
	iupClassRegisterAttribute(ic, "TOUCH", NULL, NULL, NULL, NULL, IUPAF_NOT_SUPPORTED|IUPAF_NO_INHERIT);
#endif
}