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/** \file
* \brief Gdk Image Driver
*
* See Copyright Notice in cd.h
*/
#include <stdlib.h>
#include "cdgdk.h"
#include "cdimage.h"
static void cdkillcanvas(cdCtxCanvas* ctxcanvas)
{
cdgdkKillCanvas(ctxcanvas);
}
static void cdcreatecanvas(cdCanvas* canvas, void *data)
{
cdCtxImage *ctximage = ((cdImage*)data)->ctximage;
cdgdkCreateCanvas(canvas, (GdkDrawable*)ctximage->img, ctximage->scr, ctximage->vis);
}
static void cdinittable(cdCanvas* canvas)
{
cdgdkInitTable(canvas);
canvas->cxKillCanvas = cdkillcanvas;
}
static cdContext cdImageContext =
{
CD_CAP_ALL & ~(CD_CAP_PLAY | CD_CAP_YAXIS | CD_CAP_FPRIMTIVES | CD_CAP_PATH | CD_CAP_BEZIER ),
CD_CTX_IMAGE,
cdcreatecanvas,
cdinittable,
NULL,
NULL
};
cdContext* cdContextImage(void)
{
if (cdUseContextPlus(CD_QUERY))
{
cdContext* ctx = cdGetContextPlus(CD_CTXPLUS_IMAGE);
if (ctx != NULL)
return ctx;
}
return &cdImageContext;
}
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