1 files changed, 164 insertions, 0 deletions

diff --git a/graphics/inkscape/files/patch-src_extension_internal_pdfinput_pdf-parser.cpp b/graphics/inkscape/files/patch-src_extension_internal_pdfinput_pdf-parser.cpp
new file mode 100644
index 000000000000..d4c76f4ae68f
--- /dev/null
+++ b/graphics/inkscape/files/patch-src_extension_internal_pdfinput_pdf-parser.cpp
@@ -0,0 +1,164 @@
+--- src/extension/internal/pdfinput/pdf-parser.cpp	2008/03/29 09:49:50	18077
++++ src/extension/internal/pdfinput/pdf-parser.cpp	2008/06/12 18:14:25	18894
+@@ -2191,6 +2191,151 @@
+   }
+ }
+ 
++
++#ifdef 1
++
++/**
++ * This is for the change to GfxFont's getNextChar() call.
++ * Thanks to tsdgeos for the fix.
++ * Miklos, does this look ok?
++ */   
++
++void PdfParser::doShowText(GooString *s) {
++  GfxFont *font;
++  int wMode;
++  double riseX, riseY;
++  CharCode code;
++  Unicode *u = NULL;
++  double x, y, dx, dy, dx2, dy2, curX, curY, tdx, tdy, lineX, lineY;
++  double originX, originY, tOriginX, tOriginY;
++  double oldCTM[6], newCTM[6];
++  double *mat;
++  Object charProc;
++  Dict *resDict;
++  Parser *oldParser;
++  char *p;
++  int len, n, uLen, nChars, nSpaces, i;
++
++  font = state->getFont();
++  wMode = font->getWMode();
++
++  builder->beginString(state, s);
++
++  // handle a Type 3 char
++  if (font->getType() == fontType3 && 0) {//out->interpretType3Chars()) {
++    mat = state->getCTM();
++    for (i = 0; i < 6; ++i) {
++      oldCTM[i] = mat[i];
++    }
++    mat = state->getTextMat();
++    newCTM[0] = mat[0] * oldCTM[0] + mat[1] * oldCTM[2];
++    newCTM[1] = mat[0] * oldCTM[1] + mat[1] * oldCTM[3];
++    newCTM[2] = mat[2] * oldCTM[0] + mat[3] * oldCTM[2];
++    newCTM[3] = mat[2] * oldCTM[1] + mat[3] * oldCTM[3];
++    mat = font->getFontMatrix();
++    newCTM[0] = mat[0] * newCTM[0] + mat[1] * newCTM[2];
++    newCTM[1] = mat[0] * newCTM[1] + mat[1] * newCTM[3];
++    newCTM[2] = mat[2] * newCTM[0] + mat[3] * newCTM[2];
++    newCTM[3] = mat[2] * newCTM[1] + mat[3] * newCTM[3];
++    newCTM[0] *= state->getFontSize();
++    newCTM[1] *= state->getFontSize();
++    newCTM[2] *= state->getFontSize();
++    newCTM[3] *= state->getFontSize();
++    newCTM[0] *= state->getHorizScaling();
++    newCTM[2] *= state->getHorizScaling();
++    state->textTransformDelta(0, state->getRise(), &riseX, &riseY);
++    curX = state->getCurX();
++    curY = state->getCurY();
++    lineX = state->getLineX();
++    lineY = state->getLineY();
++    oldParser = parser;
++    p = s->getCString();
++    len = s->getLength();
++    while (len > 0) {
++      n = font->getNextChar(p, len, &code,
++			    &u, &uLen,
++			    &dx, &dy, &originX, &originY);
++      dx = dx * state->getFontSize() + state->getCharSpace();
++      if (n == 1 && *p == ' ') {
++	dx += state->getWordSpace();
++      }
++      dx *= state->getHorizScaling();
++      dy *= state->getFontSize();
++      state->textTransformDelta(dx, dy, &tdx, &tdy);
++      state->transform(curX + riseX, curY + riseY, &x, &y);
++      saveState();
++      state->setCTM(newCTM[0], newCTM[1], newCTM[2], newCTM[3], x, y);
++      //~ the CTM concat values here are wrong (but never used)
++      //out->updateCTM(state, 1, 0, 0, 1, 0, 0);
++      if (0){ /*!out->beginType3Char(state, curX + riseX, curY + riseY, tdx, tdy,
++			       code, u, uLen)) {*/
++	((Gfx8BitFont *)font)->getCharProc(code, &charProc);
++	if ((resDict = ((Gfx8BitFont *)font)->getResources())) {
++	  pushResources(resDict);
++	}
++	if (charProc.isStream()) {
++	  //parse(&charProc, gFalse); // TODO: parse into SVG font
++	} else {
++	  error(getPos(), "Missing or bad Type3 CharProc entry");
++	}
++	//out->endType3Char(state);
++	if (resDict) {
++	  popResources();
++	}
++	charProc.free();
++      }
++      restoreState();
++      // GfxState::restore() does *not* restore the current position,
++      // so we deal with it here using (curX, curY) and (lineX, lineY)
++      curX += tdx;
++      curY += tdy;
++      state->moveTo(curX, curY);
++      state->textSetPos(lineX, lineY);
++      p += n;
++      len -= n;
++    }
++    parser = oldParser;
++
++  } else {
++    state->textTransformDelta(0, state->getRise(), &riseX, &riseY);
++    p = s->getCString();
++    len = s->getLength();
++    while (len > 0) {
++      n = font->getNextChar(p, len, &code,
++			    &u, &uLen,
++			    &dx, &dy, &originX, &originY);
++      
++      if (wMode) {
++	dx *= state->getFontSize();
++	dy = dy * state->getFontSize() + state->getCharSpace();
++	if (n == 1 && *p == ' ') {
++	  dy += state->getWordSpace();
++	}
++      } else {
++	dx = dx * state->getFontSize() + state->getCharSpace();
++	if (n == 1 && *p == ' ') {
++	  dx += state->getWordSpace();
++	}
++	dx *= state->getHorizScaling();
++	dy *= state->getFontSize();
++      }
++      state->textTransformDelta(dx, dy, &tdx, &tdy);
++      originX *= state->getFontSize();
++      originY *= state->getFontSize();
++      state->textTransformDelta(originX, originY, &tOriginX, &tOriginY);
++      builder->addChar(state, state->getCurX() + riseX, state->getCurY() + riseY,
++                       dx, dy, tOriginX, tOriginY, code, n, u, uLen);
++      state->shift(tdx, tdy);
++      p += n;
++      len -= n;
++    }
++  }
++
++  builder->endString(state);
++}
++
++#else  /* !POPPLER_NEW_GFXFONT */
++
+ void PdfParser::doShowText(GooString *s) {
+   GfxFont *font;
+   int wMode;
+@@ -2325,6 +2470,9 @@
+   builder->endString(state);
+ }
+ 
++#endif /* POPPLER_NEW_GFXFONT */
++
++
+ //------------------------------------------------------------------------
+ // XObject operators
+ //------------------------------------------------------------------------