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Diffstat (limited to 'sdext/source/pdfimport/xpdfwrapper/pdfioutdev_gpl.cxx')
-rw-r--r--sdext/source/pdfimport/xpdfwrapper/pdfioutdev_gpl.cxx154
1 files changed, 77 insertions, 77 deletions
diff --git a/sdext/source/pdfimport/xpdfwrapper/pdfioutdev_gpl.cxx b/sdext/source/pdfimport/xpdfwrapper/pdfioutdev_gpl.cxx
index 829ada5c155d..4280ce1cf601 100644
--- a/sdext/source/pdfimport/xpdfwrapper/pdfioutdev_gpl.cxx
+++ b/sdext/source/pdfimport/xpdfwrapper/pdfioutdev_gpl.cxx
@@ -16,12 +16,12 @@
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
+ *
* You should have received a copy of the GNU General Public
* License along with this program; if not, write to the Free
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
@@ -39,7 +39,7 @@
#include <vector>
#include <boost/shared_array.hpp>
-
+
#if defined __SUNPRO_CC
#pragma disable_warn
#elif defined _MSC_VER
@@ -59,7 +59,7 @@
#endif
-/* SYNC STREAMS
+/* SYNC STREAMS
============
We stream human-readble tokens to stdout, and binary data (fonts,
@@ -90,7 +90,7 @@ boost::shared_array<char> lcl_escapeLineFeeds(const char* const i_pStr)
{
size_t nLength(strlen(i_pStr));
char* pBuffer = new char[2*nLength+1];
-
+
const char* pRead = i_pStr;
char* pWrite = pBuffer;
while( nLength-- )
@@ -139,7 +139,7 @@ void writeBinaryBuffer( const OutputBuffer& rBuffer )
// put buffer to stderr
if( !rBuffer.empty() )
- if( fwrite(&rBuffer[0], sizeof(char),
+ if( fwrite(&rBuffer[0], sizeof(char),
rBuffer.size(), g_binary_out) != (size_t)rBuffer.size() )
exit(1); // error
@@ -195,12 +195,12 @@ void writePbm_(OutputBuffer& o_rOutputBuf, Stream* str, int width, int height, b
// copy the raw stream
if( bInvert )
{
- for( int i=0; i<size; ++i)
+ for( int i=0; i<size; ++i)
o_rOutputBuf.push_back(static_cast<char>(str->getChar() ^ 0xff));
}
else
{
- for( int i=0; i<size; ++i)
+ for( int i=0; i<size; ++i)
o_rOutputBuf.push_back(static_cast<char>(str->getChar()));
}
@@ -213,7 +213,7 @@ void writePpm_( OutputBuffer& o_rOutputBuf,
int height,
GfxImageColorMap* colorMap,
bool bWithLinefeed )
-{
+{
// write as PPM (char by char, to avoid stdlib lineend messing)
o_rOutputBuf.clear();
o_rOutputBuf.resize(WRITE_BUFFER_SIZE);
@@ -244,28 +244,28 @@ void writePpm_( OutputBuffer& o_rOutputBuf,
Guchar *p;
GfxRGB rgb;
ImageStream* imgStr =
- new ImageStream(str,
- width,
+ new ImageStream(str,
+ width,
colorMap->getNumPixelComps(),
colorMap->getBits());
imgStr->reset();
- for( int y=0; y<height; ++y)
+ for( int y=0; y<height; ++y)
{
p = imgStr->getLine();
- for( int x=0; x<width; ++x)
+ for( int x=0; x<width; ++x)
{
colorMap->getRGB(p, &rgb);
o_rOutputBuf.push_back(colToByte(rgb.r));
o_rOutputBuf.push_back(colToByte(rgb.g));
o_rOutputBuf.push_back(colToByte(rgb.b));
-
+
p +=colorMap->getNumPixelComps();
}
}
delete imgStr;
-
+
}
// call this only for 1 bit image streams !
@@ -277,11 +277,11 @@ void writePng_( OutputBuffer& o_rOutputBuf,
GfxRGB& oneColor,
bool bIsMask,
bool bWithLinefeed )
-{
+{
o_rOutputBuf.clear();
-
+
// get png image
- PngHelper::createPng( o_rOutputBuf, str, width, height, zeroColor, oneColor, bIsMask );
+ PngHelper::createPng( o_rOutputBuf, str, width, height, zeroColor, oneColor, bIsMask );
printf( " PNG %d", (int)o_rOutputBuf.size() );
if( bWithLinefeed )
@@ -294,11 +294,11 @@ void writePng_( OutputBuffer& o_rOutputBuf,
Stream* maskStr,
int maskWidth, int maskHeight, GfxImageColorMap* maskColorMap,
bool bWithLinefeed )
-{
+{
o_rOutputBuf.clear();
-
+
// get png image
- PngHelper::createPng( o_rOutputBuf, str, width, height, colorMap, maskStr, maskWidth, maskHeight, maskColorMap );
+ PngHelper::createPng( o_rOutputBuf, str, width, height, colorMap, maskStr, maskWidth, maskHeight, maskColorMap );
printf( " PNG %d", (int)o_rOutputBuf.size() );
if( bWithLinefeed )
@@ -311,11 +311,11 @@ void writePng_( OutputBuffer& o_rOutputBuf,
Stream* maskStr,
int maskWidth, int maskHeight, bool maskInvert,
bool bWithLinefeed )
-{
+{
o_rOutputBuf.clear();
-
+
// get png image
- PngHelper::createPng( o_rOutputBuf, str, width, height, colorMap, maskStr, maskWidth, maskHeight, maskInvert );
+ PngHelper::createPng( o_rOutputBuf, str, width, height, colorMap, maskStr, maskWidth, maskHeight, maskInvert );
printf( " PNG %d", (int)o_rOutputBuf.size() );
if( bWithLinefeed )
@@ -327,7 +327,7 @@ void writeMask_( OutputBuffer& o_rOutputBuf, Stream* str, int width, int height,
{
if( str->getKind() == strDCT )
writeJpeg_(o_rOutputBuf, str, bWithLinefeed);
- else
+ else
writePbm_(o_rOutputBuf, str, width, height, bWithLinefeed, bInvert );
}
@@ -336,17 +336,17 @@ void writeImage_( OutputBuffer& o_rOutputBuf,
int width,
int height,
GfxImageColorMap* colorMap,
- bool bWithLinefeed )
+ bool bWithLinefeed )
{
// dump JPEG file
if( str->getKind() == strDCT &&
(colorMap->getNumPixelComps() == 1 ||
- colorMap->getNumPixelComps() == 3) )
+ colorMap->getNumPixelComps() == 3) )
{
writeJpeg_(o_rOutputBuf, str, bWithLinefeed);
- }
+ }
else if (colorMap->getNumPixelComps() == 1 &&
- colorMap->getBits() == 1)
+ colorMap->getBits() == 1)
{
// this is a two color bitmap, write a png
// provide default colors
@@ -360,7 +360,7 @@ void writeImage_( OutputBuffer& o_rOutputBuf,
colorMap->getRGB( &nIndex, &oneColor );
}
writePng_( o_rOutputBuf, str, width, height, zeroColor, oneColor, false, bWithLinefeed );
- }
+ }
else
writePpm_( o_rOutputBuf, str, width, height, colorMap, bWithLinefeed );
}
@@ -443,12 +443,12 @@ void PDFOutDev::writeFontFile( GfxFont* gfxFont ) const
fflush(stdout);
if( fwrite(pBuf, sizeof(char), nSize, g_binary_out) != (size_t)nSize )
- exit(1); // error
+ exit(1); // error
- // ---sync point--- see SYNC STREAMS above
+ // ---sync point--- see SYNC STREAMS above
fflush(g_binary_out);
}
-
+
void PDFOutDev::printPath( GfxPath* pPath ) const
{
int nSubPaths = pPath ? pPath->getNumSubpaths() : 0;
@@ -456,13 +456,13 @@ void PDFOutDev::printPath( GfxPath* pPath ) const
{
GfxSubpath* pSub = pPath->getSubpath( i );
const int nPoints = pSub->getNumPoints();
-
+
printf( " subpath %d", pSub->isClosed() );
for( int n=0; n<nPoints; ++n )
{
- printf( " %f %f %d",
- normalize(pSub->getX(n)),
+ printf( " %f %f %d",
+ normalize(pSub->getX(n)),
normalize(pSub->getY(n)),
pSub->getCurve(n) );
}
@@ -480,7 +480,7 @@ void PDFOutDev::startPage(int /*pageNum*/, GfxState* state)
{
assert(state);
printf("startPage %f %f\n",
- normalize(state->getPageWidth()),
+ normalize(state->getPageWidth()),
normalize(state->getPageHeight()));
}
@@ -500,13 +500,13 @@ void PDFOutDev::processLink(Link* link, Catalog*)
if( pAction->getKind() == actionURI )
{
const char* pURI = static_cast<LinkURI*>(pAction)->getURI()->getCString();
-
+
boost::shared_array<char> pEsc( lcl_escapeLineFeeds(pURI) );
- printf( "drawLink %f %f %f %f %s\n",
- normalize(x1),
- normalize(y1),
- normalize(x2),
+ printf( "drawLink %f %f %f %f %s\n",
+ normalize(x1),
+ normalize(y1),
+ normalize(x2),
normalize(y2),
pEsc.get() );
}
@@ -537,9 +537,9 @@ void PDFOutDev::setDefaultCTM(double *pMat)
normalize(pMat[5]) );
}
-void PDFOutDev::updateCTM(GfxState* state,
- double, double,
+void PDFOutDev::updateCTM(GfxState* state,
double, double,
+ double, double,
double, double)
{
assert(state);
@@ -575,13 +575,13 @@ void PDFOutDev::updateLineDash(GfxState *state)
void PDFOutDev::updateFlatness(GfxState *state)
{
- assert(state);
+ assert(state);
printf( "updateFlatness %d\n", state->getFlatness() );
}
void PDFOutDev::updateLineJoin(GfxState *state)
{
- assert(state);
+ assert(state);
printf( "updateLineJoin %d\n", state->getLineJoin() );
}
@@ -611,8 +611,8 @@ void PDFOutDev::updateFillColor(GfxState *state)
state->getFillRGB( &aRGB );
printf( "updateFillColor %f %f %f %f\n",
- normalize(colToDbl(aRGB.r)),
- normalize(colToDbl(aRGB.g)),
+ normalize(colToDbl(aRGB.r)),
+ normalize(colToDbl(aRGB.g)),
normalize(colToDbl(aRGB.b)),
normalize(state->getFillOpacity()) );
}
@@ -623,10 +623,10 @@ void PDFOutDev::updateStrokeColor(GfxState *state)
GfxRGB aRGB;
state->getStrokeRGB( &aRGB );
-
+
printf( "updateStrokeColor %f %f %f %f\n",
- normalize(colToDbl(aRGB.r)),
- normalize(colToDbl(aRGB.g)),
+ normalize(colToDbl(aRGB.r)),
+ normalize(colToDbl(aRGB.g)),
normalize(colToDbl(aRGB.b)),
normalize(state->getFillOpacity()) );
}
@@ -673,14 +673,14 @@ void PDFOutDev::updateFont(GfxState *state)
printf( " %lld", fontID );
aFont = it->second;
-
+
boost::shared_array<char> pEsc( lcl_escapeLineFeeds(aFont.familyName.getCString()) );
printf( " %d %d %d %d %f %d %s",
aFont.isEmbedded,
- aFont.isBold,
- aFont.isItalic,
- aFont.isUnderline,
- normalize(state->getTransformedFontSize()),
+ aFont.isBold,
+ aFont.isItalic,
+ aFont.isUnderline,
+ normalize(state->getTransformedFontSize()),
nEmbedSize,
pEsc.get() );
}
@@ -694,7 +694,7 @@ void PDFOutDev::updateFont(GfxState *state)
void PDFOutDev::updateRender(GfxState *state)
{
assert(state);
-
+
printf( "setTextRenderMode %d\n", state->getRender() );
}
@@ -742,7 +742,7 @@ void PDFOutDev::eoClip(GfxState *state)
printPath( state->getPath() );
printf( "\n" );
}
-
+
/** Output one glyph
@@ -771,44 +771,44 @@ void PDFOutDev::drawChar(GfxState *state, double x, double y,
if( u == NULL )
return;
-
+
// normalize coordinates: correct from baseline-relative to upper
// left corner of glyphs
- double x2(0.0), y2(0.0);
- state->textTransformDelta( 0.0,
- state->getFont()->getAscent(),
+ double x2(0.0), y2(0.0);
+ state->textTransformDelta( 0.0,
+ state->getFont()->getAscent(),
&x2, &y2 );
const double fFontSize(state->getFontSize());
x += x2*fFontSize;
y += y2*fFontSize;
-
+
const double aPositionX(x-originX);
const double aPositionY(y-originY);
// TODO(F2): use leading here, when set
const double nWidth(dx != 0.0 ? dx : fFontSize);
const double nHeight(dy != 0.0 ? dy : fFontSize);
-
+
const double* pTextMat=state->getTextMat();
printf( "drawChar %f %f %f %f %f %f %f %f ",
- normalize(aPositionX),
+ normalize(aPositionX),
normalize(aPositionY),
- normalize(aPositionX+nWidth),
+ normalize(aPositionX+nWidth),
normalize(aPositionY-nHeight),
- normalize(pTextMat[0]),
- normalize(pTextMat[2]),
- normalize(pTextMat[1]),
+ normalize(pTextMat[0]),
+ normalize(pTextMat[2]),
+ normalize(pTextMat[1]),
normalize(pTextMat[3]) );
// silence spurious warning
(void)&mapUCS2;
char buf[9];
- for( int i=0; i<uLen; ++i )
+ for( int i=0; i<uLen; ++i )
{
buf[ m_pUtf8Map->mapUnicode(u[i], buf, sizeof(buf)-1) ] = 0;
boost::shared_array<char> pEsc( lcl_escapeLineFeeds(buf) );
printf( "%s", pEsc.get() );
- }
+ }
printf( "\n" );
}
@@ -822,7 +822,7 @@ void PDFOutDev::endTextObject(GfxState*)
{
printf( "endTextObject\n" );
}
-
+
void PDFOutDev::drawImageMask(GfxState* pState, Object*, Stream* str,
int width, int height, GBool invert,
GBool /*inlineImg*/ )
@@ -870,13 +870,13 @@ void PDFOutDev::drawImage(GfxState*, Object*, Stream* str,
else
{
GfxRGB aMinRGB;
- colorMap->getColorSpace()->getRGB(
- (GfxColor*)maskColors,
+ colorMap->getColorSpace()->getRGB(
+ (GfxColor*)maskColors,
&aMinRGB );
GfxRGB aMaxRGB;
- colorMap->getColorSpace()->getRGB(
- (GfxColor*)maskColors+gfxColorMaxComps,
+ colorMap->getColorSpace()->getRGB(
+ (GfxColor*)maskColors+gfxColorMaxComps,
&aMaxRGB );
aMaskBuf.push_back( colToByte(aMinRGB.r) );
@@ -897,7 +897,7 @@ void PDFOutDev::drawImage(GfxState*, Object*, Stream* str,
void PDFOutDev::drawMaskedImage(GfxState*, Object*, Stream* str,
int width, int height,
GfxImageColorMap* colorMap,
- Stream* maskStr,
+ Stream* maskStr,
int maskWidth, int maskHeight,
GBool maskInvert)
{
generated by cgit (git 2.34.1) at 2024-05-11 13:58:02 +0000