62 lines
1.4 KiB
C++
62 lines
1.4 KiB
C++
//========================================================================
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//
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// CoreOutputDev.h
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//
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// Copyright 2004 Glyph & Cog, LLC
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//
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//========================================================================
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#ifndef COREOUTPUTDEV_H
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#define COREOUTPUTDEV_H
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#ifdef USE_GCC_PRAGMAS
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#pragma interface
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#endif
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#include "SplashTypes.h"
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#include "SplashOutputDev.h"
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class TextPage;
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//------------------------------------------------------------------------
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typedef void (*CoreOutRedrawCbk)(void *data, int x0, int y0, int x1, int y1,
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GBool composited);
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//------------------------------------------------------------------------
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// CoreOutputDev
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//------------------------------------------------------------------------
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class CoreOutputDev: public SplashOutputDev {
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public:
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CoreOutputDev(SplashColorMode colorModeA, int bitmapRowPadA,
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GBool reverseVideoA, SplashColorPtr paperColorA,
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GBool incrementalUpdateA,
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CoreOutRedrawCbk redrawCbkA,
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void *redrawCbkDataA);
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virtual ~CoreOutputDev();
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//----- initialization and control
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// End a page.
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virtual void endPage();
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// Dump page contents to display.
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virtual void dump();
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//----- special access
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// Clear out the document (used when displaying an empty window).
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void clear();
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private:
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GBool incrementalUpdate; // incrementally update the display?
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CoreOutRedrawCbk redrawCbk;
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void *redrawCbkData;
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};
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#endif
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