diff options
author | Martin Kretzschmar <mkretzschmar@src.gnome.org> | 2002-09-18 22:20:42 (GMT) |
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committer | Martin Kretzschmar <mkretzschmar@src.gnome.org> | 2002-09-18 22:20:42 (GMT) |
commit | 2a393c134fe3fe8eb85bf818cb7ad6ae4396322a (patch) | |
tree | eba8b0dcaba42d799ed8313faee15fb74a5a0cd2 /pdf/xpdf/OutputDev.cc | |
parent | 7aac8dc8533347e21311b15186e0af82f1b22fd6 (diff) |
Synched with Xpdf 1.01
Diffstat (limited to 'pdf/xpdf/OutputDev.cc')
-rw-r--r-- | pdf/xpdf/OutputDev.cc | 41 |
1 files changed, 25 insertions, 16 deletions
diff --git a/pdf/xpdf/OutputDev.cc b/pdf/xpdf/OutputDev.cc index eebf460..6d46542 100644 --- a/pdf/xpdf/OutputDev.cc +++ b/pdf/xpdf/OutputDev.cc @@ -2,7 +2,7 @@ // // OutputDev.cc // -// Copyright 1996 Derek B. Noonburg +// Copyright 1996-2002 Glyph & Cog, LLC // //======================================================================== @@ -10,6 +10,7 @@ #pragma implementation #endif +#include <aconf.h> #include <stddef.h> #include "Object.h" #include "Stream.h" @@ -20,29 +21,30 @@ // OutputDev //------------------------------------------------------------------------ -void OutputDev::setDefaultCTM(double *ctm1) { +void OutputDev::setDefaultCTM(double *ctm) { int i; double det; - for (i = 0; i < 6; ++i) - ctm[i] = ctm1[i]; - det = 1 / (ctm[0] * ctm[3] - ctm[1] * ctm[2]); - ictm[0] = ctm[3] * det; - ictm[1] = -ctm[1] * det; - ictm[2] = -ctm[2] * det; - ictm[3] = ctm[0] * det; - ictm[4] = (ctm[2] * ctm[5] - ctm[3] * ctm[4]) * det; - ictm[5] = (ctm[1] * ctm[4] - ctm[0] * ctm[5]) * det; + for (i = 0; i < 6; ++i) { + defCTM[i] = ctm[i]; + } + det = 1 / (defCTM[0] * defCTM[3] - defCTM[1] * defCTM[2]); + defICTM[0] = defCTM[3] * det; + defICTM[1] = -defCTM[1] * det; + defICTM[2] = -defCTM[2] * det; + defICTM[3] = defCTM[0] * det; + defICTM[4] = (defCTM[2] * defCTM[5] - defCTM[3] * defCTM[4]) * det; + defICTM[5] = (defCTM[1] * defCTM[4] - defCTM[0] * defCTM[5]) * det; } void OutputDev::cvtDevToUser(int dx, int dy, double *ux, double *uy) { - *ux = ictm[0] * dx + ictm[2] * dy + ictm[4]; - *uy = ictm[1] * dx + ictm[3] * dy + ictm[5]; + *ux = defICTM[0] * dx + defICTM[2] * dy + defICTM[4]; + *uy = defICTM[1] * dx + defICTM[3] * dy + defICTM[5]; } void OutputDev::cvtUserToDev(double ux, double uy, int *dx, int *dy) { - *dx = (int)(ctm[0] * ux + ctm[2] * uy + ctm[4] + 0.5); - *dy = (int)(ctm[1] * ux + ctm[3] * uy + ctm[5] + 0.5); + *dx = (int)(defCTM[0] * ux + defCTM[2] * uy + defCTM[4] + 0.5); + *dy = (int)(defCTM[1] * ux + defCTM[3] * uy + defCTM[5] + 0.5); } void OutputDev::updateAll(GfxState *state) { @@ -57,6 +59,11 @@ void OutputDev::updateAll(GfxState *state) { updateFont(state); } +GBool OutputDev::beginType3Char(GfxState *state, + CharCode code, Unicode *u, int uLen) { + return gFalse; +} + void OutputDev::drawImageMask(GfxState *state, Object *ref, Stream *str, int width, int height, GBool invert, GBool inlineImg) { @@ -67,12 +74,13 @@ void OutputDev::drawImageMask(GfxState *state, Object *ref, Stream *str, j = height * ((width + 7) / 8); for (i = 0; i < j; ++i) str->getChar(); + str->close(); } } void OutputDev::drawImage(GfxState *state, Object *ref, Stream *str, int width, int height, GfxImageColorMap *colorMap, - GBool inlineImg) { + int *maskColors, GBool inlineImg) { int i, j; if (inlineImg) { @@ -81,6 +89,7 @@ void OutputDev::drawImage(GfxState *state, Object *ref, Stream *str, colorMap->getBits() + 7) / 8); for (i = 0; i < j; ++i) str->getChar(); + str->close(); } } |