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diff --git a/Build/source/libs/poppler/poppler-0.20.0/poppler/ArthurOutputDev.cc b/Build/source/libs/poppler/poppler-0.20.0/poppler/ArthurOutputDev.cc
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+++ b/Build/source/libs/poppler/poppler-0.20.0/poppler/ArthurOutputDev.cc
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+//========================================================================
+//
+// ArthurOutputDev.cc
+//
+// Copyright 2003 Glyph & Cog, LLC
+//
+//========================================================================
+
+//========================================================================
+//
+// Modified under the Poppler project - http://poppler.freedesktop.org
+//
+// All changes made under the Poppler project to this file are licensed
+// under GPL version 2 or later
+//
+// Copyright (C) 2005 Brad Hards <bradh@frogmouth.net>
+// Copyright (C) 2005-2009, 2011, 2012 Albert Astals Cid <aacid@kde.org>
+// Copyright (C) 2008, 2010 Pino Toscano <pino@kde.org>
+// Copyright (C) 2009, 2011 Carlos Garcia Campos <carlosgc@gnome.org>
+// Copyright (C) 2009 Petr Gajdos <pgajdos@novell.com>
+// Copyright (C) 2010 Matthias Fauconneau <matthias.fauconneau@gmail.com>
+// Copyright (C) 2011 Andreas Hartmetz <ahartmetz@gmail.com>
+//
+// To see a description of the changes please see the Changelog file that
+// came with your tarball or type make ChangeLog if you are building from git
+//
+//========================================================================
+
+#include <config.h>
+
+#ifdef USE_GCC_PRAGMAS
+#pragma implementation
+#endif
+
+#include <string.h>
+#include <math.h>
+
+#include "goo/gfile.h"
+#include "GlobalParams.h"
+#include "Error.h"
+#include "Object.h"
+#include "GfxState.h"
+#include "GfxFont.h"
+#include "Link.h"
+#include "FontEncodingTables.h"
+#include <fofi/FoFiTrueType.h>
+#include "ArthurOutputDev.h"
+
+#include <QtCore/QtDebug>
+#include <QtGui/QPainterPath>
+//------------------------------------------------------------------------
+
+#ifdef HAVE_SPLASH
+#include "splash/SplashFontFileID.h"
+#include "splash/SplashFontFile.h"
+#include "splash/SplashFontEngine.h"
+#include "splash/SplashFont.h"
+#include "splash/SplashMath.h"
+#include "splash/SplashPath.h"
+#include "splash/SplashGlyphBitmap.h"
+//------------------------------------------------------------------------
+// SplashOutFontFileID
+//------------------------------------------------------------------------
+
+class SplashOutFontFileID: public SplashFontFileID {
+public:
+
+ SplashOutFontFileID(Ref *rA) { r = *rA; }
+
+ ~SplashOutFontFileID() {}
+
+ GBool matches(SplashFontFileID *id) {
+ return ((SplashOutFontFileID *)id)->r.num == r.num &&
+ ((SplashOutFontFileID *)id)->r.gen == r.gen;
+ }
+
+private:
+
+ Ref r;
+};
+
+#endif
+
+//------------------------------------------------------------------------
+// ArthurOutputDev
+//------------------------------------------------------------------------
+
+ArthurOutputDev::ArthurOutputDev(QPainter *painter):
+ m_painter(painter),
+ m_fontHinting(NoHinting)
+{
+ m_currentBrush = QBrush(Qt::SolidPattern);
+ m_fontEngine = 0;
+ m_font = 0;
+}
+
+ArthurOutputDev::~ArthurOutputDev()
+{
+#ifdef HAVE_SPLASH
+ delete m_fontEngine;
+#endif
+}
+
+void ArthurOutputDev::startDoc(XRef *xrefA) {
+ xref = xrefA;
+#ifdef HAVE_SPLASH
+ delete m_fontEngine;
+
+ const bool isHintingEnabled = m_fontHinting != NoHinting;
+ const bool isSlightHinting = m_fontHinting == SlightHinting;
+
+ m_fontEngine = new SplashFontEngine(
+#if HAVE_T1LIB_H
+ globalParams->getEnableT1lib(),
+#endif
+#if HAVE_FREETYPE_FREETYPE_H || HAVE_FREETYPE_H
+ globalParams->getEnableFreeType(),
+ isHintingEnabled,
+ isSlightHinting,
+#endif
+ m_painter->testRenderHint(QPainter::TextAntialiasing));
+#endif
+}
+
+void ArthurOutputDev::startPage(int pageNum, GfxState *state)
+{
+ // fill page with white background.
+ int w = static_cast<int>(state->getPageWidth());
+ int h = static_cast<int>(state->getPageHeight());
+ QColor fillColour(Qt::white);
+ QBrush fill(fillColour);
+ m_painter->save();
+ m_painter->setPen(fillColour);
+ m_painter->setBrush(fill);
+ m_painter->drawRect(0, 0, w, h);
+ m_painter->restore();
+}
+
+void ArthurOutputDev::endPage() {
+}
+
+void ArthurOutputDev::saveState(GfxState *state)
+{
+ m_painter->save();
+}
+
+void ArthurOutputDev::restoreState(GfxState *state)
+{
+ m_painter->restore();
+}
+
+void ArthurOutputDev::updateAll(GfxState *state)
+{
+ OutputDev::updateAll(state);
+ m_needFontUpdate = gTrue;
+}
+
+// This looks wrong - why aren't adjusting the matrix?
+void ArthurOutputDev::updateCTM(GfxState *state, double m11, double m12,
+ double m21, double m22,
+ double m31, double m32)
+{
+ updateLineDash(state);
+ updateLineJoin(state);
+ updateLineCap(state);
+ updateLineWidth(state);
+}
+
+void ArthurOutputDev::updateLineDash(GfxState *state)
+{
+ double *dashPattern;
+ int dashLength;
+ double dashStart;
+ state->getLineDash(&dashPattern, &dashLength, &dashStart);
+ QVector<qreal> pattern(dashLength);
+ for (int i = 0; i < dashLength; ++i) {
+ pattern[i] = dashPattern[i];
+ }
+ m_currentPen.setDashPattern(pattern);
+ m_currentPen.setDashOffset(dashStart);
+ m_painter->setPen(m_currentPen);
+}
+
+void ArthurOutputDev::updateFlatness(GfxState *state)
+{
+ // qDebug() << "updateFlatness";
+}
+
+void ArthurOutputDev::updateLineJoin(GfxState *state)
+{
+ switch (state->getLineJoin()) {
+ case 0:
+ m_currentPen.setJoinStyle(Qt::MiterJoin);
+ break;
+ case 1:
+ m_currentPen.setJoinStyle(Qt::RoundJoin);
+ break;
+ case 2:
+ m_currentPen.setJoinStyle(Qt::BevelJoin);
+ break;
+ }
+ m_painter->setPen(m_currentPen);
+}
+
+void ArthurOutputDev::updateLineCap(GfxState *state)
+{
+ switch (state->getLineCap()) {
+ case 0:
+ m_currentPen.setCapStyle(Qt::FlatCap);
+ break;
+ case 1:
+ m_currentPen.setCapStyle(Qt::RoundCap);
+ break;
+ case 2:
+ m_currentPen.setCapStyle(Qt::SquareCap);
+ break;
+ }
+ m_painter->setPen(m_currentPen);
+}
+
+void ArthurOutputDev::updateMiterLimit(GfxState *state)
+{
+ m_currentPen.setMiterLimit(state->getMiterLimit());
+ m_painter->setPen(m_currentPen);
+}
+
+void ArthurOutputDev::updateLineWidth(GfxState *state)
+{
+ m_currentPen.setWidthF(state->getLineWidth());
+ m_painter->setPen(m_currentPen);
+}
+
+void ArthurOutputDev::updateFillColor(GfxState *state)
+{
+ GfxRGB rgb;
+ QColor brushColour = m_currentBrush.color();
+ state->getFillRGB(&rgb);
+ brushColour.setRgbF(colToDbl(rgb.r), colToDbl(rgb.g), colToDbl(rgb.b), brushColour.alphaF());
+ m_currentBrush.setColor(brushColour);
+}
+
+void ArthurOutputDev::updateStrokeColor(GfxState *state)
+{
+ GfxRGB rgb;
+ QColor penColour = m_currentPen.color();
+ state->getStrokeRGB(&rgb);
+ penColour.setRgbF(colToDbl(rgb.r), colToDbl(rgb.g), colToDbl(rgb.b), penColour.alphaF());
+ m_currentPen.setColor(penColour);
+ m_painter->setPen(m_currentPen);
+}
+
+void ArthurOutputDev::updateFillOpacity(GfxState *state)
+{
+ QColor brushColour= m_currentBrush.color();
+ brushColour.setAlphaF(state->getFillOpacity());
+ m_currentBrush.setColor(brushColour);
+}
+
+void ArthurOutputDev::updateStrokeOpacity(GfxState *state)
+{
+ QColor penColour= m_currentPen.color();
+ penColour.setAlphaF(state->getStrokeOpacity());
+ m_currentPen.setColor(penColour);
+ m_painter->setPen(m_currentPen);
+}
+
+void ArthurOutputDev::updateFont(GfxState *state)
+{
+#ifdef HAVE_SPLASH
+ GfxFont *gfxFont;
+ GfxFontLoc *fontLoc;
+ GfxFontType fontType;
+ SplashOutFontFileID *id;
+ SplashFontFile *fontFile;
+ SplashFontSrc *fontsrc = NULL;
+ FoFiTrueType *ff;
+ Object refObj, strObj;
+ GooString *fileName;
+ char *tmpBuf;
+ int tmpBufLen;
+ int *codeToGID;
+ double *textMat;
+ double m11, m12, m21, m22, fontSize;
+ SplashCoord mat[4];
+ int n;
+ int faceIndex = 0;
+ SplashCoord matrix[6];
+
+ m_needFontUpdate = false;
+ m_font = NULL;
+ fileName = NULL;
+ tmpBuf = NULL;
+ fontLoc = NULL;
+
+ if (!(gfxFont = state->getFont())) {
+ goto err1;
+ }
+ fontType = gfxFont->getType();
+ if (fontType == fontType3) {
+ goto err1;
+ }
+
+ // check the font file cache
+ id = new SplashOutFontFileID(gfxFont->getID());
+ if ((fontFile = m_fontEngine->getFontFile(id))) {
+ delete id;
+
+ } else {
+
+ if (!(fontLoc = gfxFont->locateFont(xref, gFalse))) {
+ error(errSyntaxError, -1, "Couldn't find a font for '{0:s}'",
+ gfxFont->getName() ? gfxFont->getName()->getCString()
+ : "(unnamed)");
+ goto err2;
+ }
+
+ // embedded font
+ if (fontLoc->locType == gfxFontLocEmbedded) {
+ // if there is an embedded font, read it to memory
+ tmpBuf = gfxFont->readEmbFontFile(xref, &tmpBufLen);
+ if (! tmpBuf)
+ goto err2;
+
+ // external font
+ } else { // gfxFontLocExternal
+ fileName = fontLoc->path;
+ fontType = fontLoc->fontType;
+ }
+
+ fontsrc = new SplashFontSrc;
+ if (fileName)
+ fontsrc->setFile(fileName, gFalse);
+ else
+ fontsrc->setBuf(tmpBuf, tmpBufLen, gTrue);
+
+ // load the font file
+ switch (fontType) {
+ case fontType1:
+ if (!(fontFile = m_fontEngine->loadType1Font(
+ id,
+ fontsrc,
+ (const char **)((Gfx8BitFont *)gfxFont)->getEncoding()))) {
+ error(errSyntaxError, -1, "Couldn't create a font for '{0:s}'",
+ gfxFont->getName() ? gfxFont->getName()->getCString()
+ : "(unnamed)");
+ goto err2;
+ }
+ break;
+ case fontType1C:
+ if (!(fontFile = m_fontEngine->loadType1CFont(
+ id,
+ fontsrc,
+ (const char **)((Gfx8BitFont *)gfxFont)->getEncoding()))) {
+ error(errSyntaxError, -1, "Couldn't create a font for '{0:s}'",
+ gfxFont->getName() ? gfxFont->getName()->getCString()
+ : "(unnamed)");
+ goto err2;
+ }
+ break;
+ case fontType1COT:
+ if (!(fontFile = m_fontEngine->loadOpenTypeT1CFont(
+ id,
+ fontsrc,
+ (const char **)((Gfx8BitFont *)gfxFont)->getEncoding()))) {
+ error(errSyntaxError, -1, "Couldn't create a font for '{0:s}'",
+ gfxFont->getName() ? gfxFont->getName()->getCString()
+ : "(unnamed)");
+ goto err2;
+ }
+ break;
+ case fontTrueType:
+ case fontTrueTypeOT:
+ if (fileName)
+ ff = FoFiTrueType::load(fileName->getCString());
+ else
+ ff = FoFiTrueType::make(tmpBuf, tmpBufLen);
+ if (ff) {
+ codeToGID = ((Gfx8BitFont *)gfxFont)->getCodeToGIDMap(ff);
+ n = 256;
+ delete ff;
+ } else {
+ codeToGID = NULL;
+ n = 0;
+ }
+ if (!(fontFile = m_fontEngine->loadTrueTypeFont(
+ id,
+ fontsrc,
+ codeToGID, n))) {
+ error(errSyntaxError, -1, "Couldn't create a font for '{0:s}'",
+ gfxFont->getName() ? gfxFont->getName()->getCString()
+ : "(unnamed)");
+ goto err2;
+ }
+ break;
+ case fontCIDType0:
+ case fontCIDType0C:
+ if (!(fontFile = m_fontEngine->loadCIDFont(
+ id,
+ fontsrc))) {
+ error(errSyntaxError, -1, "Couldn't create a font for '{0:s}'",
+ gfxFont->getName() ? gfxFont->getName()->getCString()
+ : "(unnamed)");
+ goto err2;
+ }
+ break;
+ case fontCIDType0COT:
+ if (((GfxCIDFont *)gfxFont)->getCIDToGID()) {
+ n = ((GfxCIDFont *)gfxFont)->getCIDToGIDLen();
+ codeToGID = (int *)gmallocn(n, sizeof(int));
+ memcpy(codeToGID, ((GfxCIDFont *)gfxFont)->getCIDToGID(),
+ n * sizeof(int));
+ } else {
+ codeToGID = NULL;
+ n = 0;
+ }
+ if (!(fontFile = m_fontEngine->loadOpenTypeCFFFont(
+ id,
+ fontsrc,
+ codeToGID, n))) {
+ error(errSyntaxError, -1, "Couldn't create a font for '{0:s}'",
+ gfxFont->getName() ? gfxFont->getName()->getCString()
+ : "(unnamed)");
+ goto err2;
+ }
+ break;
+ case fontCIDType2:
+ case fontCIDType2OT:
+ codeToGID = NULL;
+ n = 0;
+ if (((GfxCIDFont *)gfxFont)->getCIDToGID()) {
+ n = ((GfxCIDFont *)gfxFont)->getCIDToGIDLen();
+ if (n) {
+ codeToGID = (int *)gmallocn(n, sizeof(int));
+ memcpy(codeToGID, ((GfxCIDFont *)gfxFont)->getCIDToGID(),
+ n * sizeof(Gushort));
+ }
+ } else {
+ if (fileName)
+ ff = FoFiTrueType::load(fileName->getCString());
+ else
+ ff = FoFiTrueType::make(tmpBuf, tmpBufLen);
+ if (! ff)
+ goto err2;
+ codeToGID = ((GfxCIDFont *)gfxFont)->getCodeToGIDMap(ff, &n);
+ delete ff;
+ }
+ if (!(fontFile = m_fontEngine->loadTrueTypeFont(
+ id,
+ fontsrc,
+ codeToGID, n, faceIndex))) {
+ error(errSyntaxError, -1, "Couldn't create a font for '{0:s}'",
+ gfxFont->getName() ? gfxFont->getName()->getCString()
+ : "(unnamed)");
+ goto err2;
+ }
+ break;
+ default:
+ // this shouldn't happen
+ goto err2;
+ }
+ }
+
+ // get the font matrix
+ textMat = state->getTextMat();
+ fontSize = state->getFontSize();
+ m11 = textMat[0] * fontSize * state->getHorizScaling();
+ m12 = textMat[1] * fontSize * state->getHorizScaling();
+ m21 = textMat[2] * fontSize;
+ m22 = textMat[3] * fontSize;
+
+ {
+ QMatrix painterMatrix = m_painter->worldMatrix();
+ matrix[0] = painterMatrix.m11();
+ matrix[1] = painterMatrix.m12();
+ matrix[2] = painterMatrix.m21();
+ matrix[3] = painterMatrix.m22();
+ matrix[4] = painterMatrix.dx();
+ matrix[5] = painterMatrix.dy();
+ }
+
+ // create the scaled font
+ mat[0] = m11; mat[1] = -m12;
+ mat[2] = m21; mat[3] = -m22;
+ m_font = m_fontEngine->getFont(fontFile, mat, matrix);
+
+ delete fontLoc;
+ if (fontsrc && !fontsrc->isFile)
+ fontsrc->unref();
+ return;
+
+ err2:
+ delete id;
+ delete fontLoc;
+ err1:
+ if (fontsrc && !fontsrc->isFile)
+ fontsrc->unref();
+ return;
+#endif
+}
+
+static QPainterPath convertPath(GfxState *state, GfxPath *path, Qt::FillRule fillRule)
+{
+ GfxSubpath *subpath;
+ double x1, y1, x2, y2, x3, y3;
+ int i, j;
+
+ QPainterPath qPath;
+ qPath.setFillRule(fillRule);
+ for (i = 0; i < path->getNumSubpaths(); ++i) {
+ subpath = path->getSubpath(i);
+ if (subpath->getNumPoints() > 0) {
+ state->transform(subpath->getX(0), subpath->getY(0), &x1, &y1);
+ qPath.moveTo(x1, y1);
+ j = 1;
+ while (j < subpath->getNumPoints()) {
+ if (subpath->getCurve(j)) {
+ state->transform(subpath->getX(j), subpath->getY(j), &x1, &y1);
+ state->transform(subpath->getX(j+1), subpath->getY(j+1), &x2, &y2);
+ state->transform(subpath->getX(j+2), subpath->getY(j+2), &x3, &y3);
+ qPath.cubicTo( x1, y1, x2, y2, x3, y3);
+ j += 3;
+ } else {
+ state->transform(subpath->getX(j), subpath->getY(j), &x1, &y1);
+ qPath.lineTo(x1, y1);
+ ++j;
+ }
+ }
+ if (subpath->isClosed()) {
+ qPath.closeSubpath();
+ }
+ }
+ }
+ return qPath;
+}
+
+void ArthurOutputDev::stroke(GfxState *state)
+{
+ m_painter->strokePath( convertPath( state, state->getPath(), Qt::OddEvenFill ), m_currentPen );
+}
+
+void ArthurOutputDev::fill(GfxState *state)
+{
+ m_painter->fillPath( convertPath( state, state->getPath(), Qt::WindingFill ), m_currentBrush );
+}
+
+void ArthurOutputDev::eoFill(GfxState *state)
+{
+ m_painter->fillPath( convertPath( state, state->getPath(), Qt::OddEvenFill ), m_currentBrush );
+}
+
+void ArthurOutputDev::clip(GfxState *state)
+{
+ m_painter->setClipPath(convertPath( state, state->getPath(), Qt::WindingFill ) );
+}
+
+void ArthurOutputDev::eoClip(GfxState *state)
+{
+ m_painter->setClipPath(convertPath( state, state->getPath(), Qt::OddEvenFill ) );
+}
+
+void ArthurOutputDev::drawChar(GfxState *state, double x, double y,
+ double dx, double dy,
+ double originX, double originY,
+ CharCode code, int nBytes, Unicode *u, int uLen) {
+#ifdef HAVE_SPLASH
+ double x1, y1;
+ double x2, y2;
+// SplashPath *path;
+ int render;
+
+ if (m_needFontUpdate) {
+ updateFont(state);
+ }
+ if (!m_font) {
+ return;
+ }
+
+ // check for invisible text -- this is used by Acrobat Capture
+ render = state->getRender();
+ if (render == 3) {
+ return;
+ }
+
+ x -= originX;
+ y -= originY;
+
+ // fill
+ if (!(render & 1)) {
+ SplashPath * fontPath;
+ fontPath = m_font->getGlyphPath(code);
+ if (fontPath) {
+ QPainterPath qPath;
+ qPath.setFillRule(Qt::WindingFill);
+ for (int i = 0; i < fontPath->length; ++i) {
+ if (fontPath->flags[i] & splashPathFirst) {
+ state->transform(fontPath->pts[i].x+x, -fontPath->pts[i].y+y, &x1, &y1);
+ qPath.moveTo(x1,y1);
+ } else if (fontPath->flags[i] & splashPathCurve) {
+ state->transform(fontPath->pts[i].x+x, -fontPath->pts[i].y+y, &x1, &y1);
+ state->transform(fontPath->pts[i+1].x+x, -fontPath->pts[i+1].y+y, &x2, &y2);
+ qPath.quadTo(x1,y1,x2,y2);
+ ++i;
+ }
+ // FIXME fix this
+ // else if (fontPath->flags[i] & splashPathArcCW) {
+ // qDebug() << "Need to implement arc";
+ // }
+ else {
+ state->transform(fontPath->pts[i].x+x, -fontPath->pts[i].y+y, &x1, &y1);
+ qPath.lineTo(x1,y1);
+ }
+ if (fontPath->flags[i] & splashPathLast) {
+ qPath.closeSubpath();
+ }
+ }
+ GfxRGB rgb;
+ QColor brushColour = m_currentBrush.color();
+ state->getFillRGB(&rgb);
+ brushColour.setRgbF(colToDbl(rgb.r), colToDbl(rgb.g), colToDbl(rgb.b), state->getFillOpacity());
+ m_painter->setBrush(brushColour);
+ QColor penColour = m_currentPen.color();
+ state->getStrokeRGB(&rgb);
+ penColour.setRgbF(colToDbl(rgb.r), colToDbl(rgb.g), colToDbl(rgb.b), state->getStrokeOpacity());
+ m_painter->setPen(penColour);
+ m_painter->drawPath( qPath );
+ delete fontPath;
+ }
+ }
+
+ // stroke
+ if ((render & 3) == 1 || (render & 3) == 2) {
+ qDebug() << "no stroke";
+ /*
+ if ((path = m_font->getGlyphPath(code))) {
+ path->offset((SplashCoord)x1, (SplashCoord)y1);
+ splash->stroke(path);
+ delete path;
+ }
+ */
+ }
+
+ // clip
+ if (render & 4) {
+ qDebug() << "no clip";
+ /*
+ path = m_font->getGlyphPath(code);
+ path->offset((SplashCoord)x1, (SplashCoord)y1);
+ if (textClipPath) {
+ textClipPath->append(path);
+ delete path;
+ } else {
+ textClipPath = path;
+ }
+ */
+ }
+#endif
+}
+
+GBool ArthurOutputDev::beginType3Char(GfxState *state, double x, double y,
+ double dx, double dy,
+ CharCode code, Unicode *u, int uLen)
+{
+ return gFalse;
+}
+
+void ArthurOutputDev::endType3Char(GfxState *state)
+{
+}
+
+void ArthurOutputDev::type3D0(GfxState *state, double wx, double wy)
+{
+}
+
+void ArthurOutputDev::type3D1(GfxState *state, double wx, double wy,
+ double llx, double lly, double urx, double ury)
+{
+}
+
+void ArthurOutputDev::endTextObject(GfxState *state)
+{
+}
+
+
+void ArthurOutputDev::drawImageMask(GfxState *state, Object *ref, Stream *str,
+ int width, int height, GBool invert,
+ GBool interpolate, GBool inlineImg)
+{
+ qDebug() << "drawImageMask";
+#if 0
+ unsigned char *buffer;
+ unsigned char *dest;
+ cairo_surface_t *image;
+ cairo_pattern_t *pattern;
+ int x, y;
+ ImageStream *imgStr;
+ Guchar *pix;
+ double *ctm;
+ cairo_matrix_t matrix;
+ int invert_bit;
+ int row_stride;
+
+ row_stride = (width + 3) & ~3;
+ buffer = (unsigned char *) malloc (height * row_stride);
+ if (buffer == NULL) {
+ error(-1, "Unable to allocate memory for image.");
+ return;
+ }
+
+ /* TODO: Do we want to cache these? */
+ imgStr = new ImageStream(str, width, 1, 1);
+ imgStr->reset();
+
+ invert_bit = invert ? 1 : 0;
+
+ for (y = 0; y < height; y++) {
+ pix = imgStr->getLine();
+ dest = buffer + y * row_stride;
+ for (x = 0; x < width; x++) {
+
+ if (pix[x] ^ invert_bit)
+ *dest++ = 0;
+ else
+ *dest++ = 255;
+ }
+ }
+
+ image = cairo_image_surface_create_for_data (buffer, CAIRO_FORMAT_A8,
+ width, height, row_stride);
+ if (image == NULL)
+ return;
+ pattern = cairo_pattern_create_for_surface (image);
+ if (pattern == NULL)
+ return;
+
+ ctm = state->getCTM();
+ LOG (printf ("drawImageMask %dx%d, matrix: %f, %f, %f, %f, %f, %f\n",
+ width, height, ctm[0], ctm[1], ctm[2], ctm[3], ctm[4], ctm[5]));
+ matrix.xx = ctm[0] / width;
+ matrix.xy = -ctm[2] / height;
+ matrix.yx = ctm[1] / width;
+ matrix.yy = -ctm[3] / height;
+ matrix.x0 = ctm[2] + ctm[4];
+ matrix.y0 = ctm[3] + ctm[5];
+ cairo_matrix_invert (&matrix);
+ cairo_pattern_set_matrix (pattern, &matrix);
+
+ cairo_pattern_set_filter (pattern, CAIRO_FILTER_BEST);
+ /* FIXME: Doesn't the image mask support any colorspace? */
+ cairo_set_source_rgb (cairo, fill_color.r, fill_color.g, fill_color.b);
+ cairo_mask (cairo, pattern);
+
+ cairo_pattern_destroy (pattern);
+ cairo_surface_destroy (image);
+ free (buffer);
+ imgStr->close ();
+ delete imgStr;
+#endif
+}
+
+//TODO: lots more work here.
+void ArthurOutputDev::drawImage(GfxState *state, Object *ref, Stream *str,
+ int width, int height,
+ GfxImageColorMap *colorMap,
+ GBool interpolate, int *maskColors, GBool inlineImg)
+{
+ unsigned int *data;
+ unsigned int *line;
+ int x, y;
+ ImageStream *imgStr;
+ Guchar *pix;
+ int i;
+ double *ctm;
+ QMatrix matrix;
+ QImage image;
+ int stride;
+
+ /* TODO: Do we want to cache these? */
+ imgStr = new ImageStream(str, width,
+ colorMap->getNumPixelComps(),
+ colorMap->getBits());
+ imgStr->reset();
+
+ image = QImage(width, height, QImage::Format_ARGB32);
+ data = (unsigned int *)image.bits();
+ stride = image.bytesPerLine()/4;
+ for (y = 0; y < height; y++) {
+ pix = imgStr->getLine();
+ line = data+y*stride;
+ colorMap->getRGBLine(pix, line, width);
+
+ if (maskColors) {
+ for (x = 0; x < width; x++) {
+ for (i = 0; i < colorMap->getNumPixelComps(); ++i) {
+ if (pix[i] < maskColors[2*i] * 255||
+ pix[i] > maskColors[2*i+1] * 255) {
+ *line = *line | 0xff000000;
+ break;
+ }
+ }
+ pix += colorMap->getNumPixelComps();
+ line++;
+ }
+ } else {
+ for (x = 0; x < width; x++) { *line = *line | 0xff000000; line++; }
+ }
+ }
+
+ ctm = state->getCTM();
+ matrix.setMatrix(ctm[0] / width, ctm[1] / width, -ctm[2] / height, -ctm[3] / height, ctm[2] + ctm[4], ctm[3] + ctm[5]);
+
+ m_painter->setMatrix(matrix, true);
+ m_painter->drawImage( QPoint(0,0), image );
+ delete imgStr;
+
+}