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//========================================================================
//
// PBMOutputDev.h
//
// Copyright 1998-2003 Glyph & Cog, LLC
//
//========================================================================
#ifndef PBMOUTPUTDEV_H
#define PBMOUTPUTDEV_H
#include <aconf.h>
#ifdef USE_GCC_PRAGMAS
#pragma interface
#endif
#include <stddef.h>
#include "config.h"
#include "XOutputDev.h"
//------------------------------------------------------------------------
class PBMOutputDev: public XOutputDev {
public:
// NB: Users must use makePBMOutputDev and killPBMOutputDev rather
// than the constructor and destructor. (This is due to some
// constraints in the underlying XOutputDev object.)
static PBMOutputDev *makePBMOutputDev(char *displayName,
char *fileRootA);
static void killPBMOutputDev(PBMOutputDev *out);
virtual ~PBMOutputDev();
//----- initialization and control
// Start a page.
virtual void startPage(int pageNum, GfxState *state);
// End a page.
virtual void endPage();
private:
PBMOutputDev(Display *displayA, int screenA,
Pixmap pixmapA, Window dummyWinA,
int invertA, char *fileRootA);
char *fileRoot;
char *fileName;
int curPage;
Display *display;
int screen;
Pixmap pixmap;
Window dummyWin;
int width, height;
int invert;
};
#endif
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