62 lines
1.4 KiB
C++
62 lines
1.4 KiB
C++
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//========================================================================
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//
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// CoreOutputDev.cc
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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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#include <aconf.h>
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#ifdef USE_GCC_PRAGMAS
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#pragma implementation
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#endif
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#include "Object.h"
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#include "TextOutputDev.h"
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#include "CoreOutputDev.h"
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//------------------------------------------------------------------------
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// CoreOutputDev
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//------------------------------------------------------------------------
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CoreOutputDev::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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SplashOutputDev(colorModeA, bitmapRowPadA, reverseVideoA, paperColorA)
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{
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incrementalUpdate = incrementalUpdateA;
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redrawCbk = redrawCbkA;
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redrawCbkData = redrawCbkDataA;
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}
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CoreOutputDev::~CoreOutputDev() {
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}
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void CoreOutputDev::endPage() {
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SplashOutputDev::endPage();
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if (!incrementalUpdate) {
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(*redrawCbk)(redrawCbkData, 0, 0, getBitmapWidth(), getBitmapHeight(),
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gTrue);
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}
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}
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void CoreOutputDev::dump() {
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int x0, y0, x1, y1;
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if (incrementalUpdate) {
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getModRegion(&x0, &y0, &x1, &y1);
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clearModRegion();
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if (x1 >= x0 && y1 >= y0) {
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(*redrawCbk)(redrawCbkData, x0, y0, x1, y1, gFalse);
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}
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}
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}
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void CoreOutputDev::clear() {
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startDoc(NULL);
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startPage(0, NULL);
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}
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