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//========================================================================
//
// XPixmapOutputDev.h
//
// Copyright 2002-2003 Glyph & Cog, LLC
//
//========================================================================
#ifndef XPIXMAPOUTPUTDEV_H
#define XPIXMAPOUTPUTDEV_H
#include <aconf.h>
#ifdef USE_GCC_PRAGMAS
#pragma interface
#endif
#include <X11/Xlib.h>
#include "XOutputDev.h"
//------------------------------------------------------------------------
class XPixmapOutputDev: public XOutputDev {
public:
XPixmapOutputDev(Display *displayA, int screenNumA,
Visual *visualA, Colormap colormapA,
GBool reverseVideoA, Gulong paperColorA,
GBool installCmapA, int rgbCubeSizeA,
GBool incrementalUpdateA,
void (*redrawCbkA)(void *data),
void *redrawCbkDataA);
~XPixmapOutputDev();
//----- initialization and control
// Start a page.
virtual void startPage(int pageNum, GfxState *state);
// End a page.
virtual void endPage();
// Dump page contents to display.
virtual void dump();
//----- special access
// Set the window - this is used only to create a compatible pixmap.
void setWindow(Window winA) { win = winA; }
// Clear out the document (used when displaying an empty window).
void clear();
private:
GBool incrementalUpdate; // incrementally update the display?
void (*redrawCbk)(void *data);
void *redrawCbkData;
Window win;
};
#endif
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