project
stringclasses 633
values | commit_id
stringlengths 7
81
| target
int64 0
1
| func
stringlengths 5
484k
| cwe
stringclasses 131
values | big_vul_idx
float64 0
189k
⌀ | idx
int64 0
522k
| hash
stringlengths 34
39
| size
float64 1
24k
⌀ | message
stringlengths 0
11.5k
⌀ | dataset
stringclasses 1
value |
|---|---|---|---|---|---|---|---|---|---|---|
poppler
|
284a92899602daa4a7f429e61849e794569310b5
| 0 |
static void cvtHSVToRGB(int h, int s, int v, Guchar *r, Guchar *g, Guchar *b) {
int x, f, cmax, cmid, cmin;
if (s == 0) {
*r = *g = *b = v;
} else {
x = h / 60;
f = h % 60;
cmax = v;
if (x & 1) {
cmid = div255(v * 255 - ((s * f) / 60));
} else {
cmid = div255(v * (255 - ((s * (60 - f)) / 60)));
}
cmin = div255(v * (255 - s));
switch (x) {
case 0: *r = cmax; *g = cmid; *b = cmin; break;
case 1: *g = cmax; *r = cmid; *b = cmin; break;
case 2: *g = cmax; *b = cmid; *r = cmin; break;
case 3: *b = cmax; *g = cmid; *r = cmin; break;
case 4: *b = cmax; *r = cmid; *g = cmin; break;
case 5: *r = cmax; *b = cmid; *g = cmin; break;
}
}
}
|
CWE-189
| 827 | 11,448 |
222999498007532113927835515478445722092
| null | null | null |
poppler
|
284a92899602daa4a7f429e61849e794569310b5
| 0 |
static void cvtRGBToHSV(Guchar r, Guchar g, Guchar b, int *h, int *s, int *v) {
int cmax, cmid, cmin, x;
if (r >= g) {
if (g >= b) { x = 0; cmax = r; cmid = g; cmin = b; }
else if (b >= r) { x = 4; cmax = b; cmid = r; cmin = g; }
else { x = 5; cmax = r; cmid = b; cmin = g; }
} else {
if (r >= b) { x = 1; cmax = g; cmid = r; cmin = b; }
else if (g >= b) { x = 2; cmax = g; cmid = b; cmin = r; }
else { x = 3; cmax = b; cmid = g; cmin = r; }
}
if (cmax == cmin) {
*h = *s = 0;
} else {
*h = x * 60;
if (x & 1) {
*h += ((cmax - cmid) * 60) / (cmax - cmin);
} else {
*h += ((cmid - cmin) * 60) / (cmax - cmin);
}
*s = (255 * (cmax - cmin)) / cmax;
}
*v = cmax;
}
|
CWE-189
| 828 | 11,449 |
316396768075084326321996919196575277334
| null | null | null |
poppler
|
284a92899602daa4a7f429e61849e794569310b5
| 0 |
static inline Guchar div255(int x) {
return (Guchar)((x + (x >> 8) + 0x80) >> 8);
}
|
CWE-189
| 829 | 11,450 |
175089354021511089320379298610923172958
| null | null | null |
poppler
|
284a92899602daa4a7f429e61849e794569310b5
| 0 |
void SplashOutputDev::doUpdateFont(GfxState *state) {
GfxFont *gfxFont;
GfxFontType fontType;
SplashOutFontFileID *id;
SplashFontFile *fontFile;
SplashFontSrc *fontsrc = NULL;
FoFiTrueType *ff;
Ref embRef;
Object refObj, strObj;
GooString *fileName;
char *tmpBuf;
int tmpBufLen;
Gushort *codeToGID;
DisplayFontParam *dfp;
double *textMat;
double m11, m12, m21, m22, fontSize;
SplashCoord mat[4];
int substIdx, n;
int faceIndex = 0;
GBool recreateFont = gFalse;
GBool doAdjustFontMatrix = gFalse;
needFontUpdate = gFalse;
font = NULL;
fileName = NULL;
tmpBuf = NULL;
substIdx = -1;
dfp = NULL;
if (!(gfxFont = state->getFont())) {
goto err1;
}
fontType = gfxFont->getType();
if (fontType == fontType3) {
goto err1;
}
id = new SplashOutFontFileID(gfxFont->getID());
if ((fontFile = fontEngine->getFontFile(id))) {
delete id;
} else {
if (gfxFont->getEmbeddedFontID(&embRef)) {
tmpBuf = gfxFont->readEmbFontFile(xref, &tmpBufLen);
if (! tmpBuf)
goto err2;
} else if (!(fileName = gfxFont->getExtFontFile())) {
dfp = NULL;
if (gfxFont->getName()) {
dfp = globalParams->getDisplayFont(gfxFont);
}
if (!dfp) {
error(-1, "Couldn't find a font for '%s'",
gfxFont->getName() ? gfxFont->getName()->getCString()
: "(unnamed)");
goto err2;
}
switch (dfp->kind) {
case displayFontT1:
fileName = dfp->t1.fileName;
fontType = gfxFont->isCIDFont() ? fontCIDType0 : fontType1;
break;
case displayFontTT:
fileName = dfp->tt.fileName;
fontType = gfxFont->isCIDFont() ? fontCIDType2 : fontTrueType;
faceIndex = dfp->tt.faceIndex;
break;
}
doAdjustFontMatrix = gTrue;
}
fontsrc = new SplashFontSrc;
if (fileName)
fontsrc->setFile(fileName, gFalse);
else
fontsrc->setBuf(tmpBuf, tmpBufLen, gTrue);
switch (fontType) {
case fontType1:
if (!(fontFile = fontEngine->loadType1Font(
id,
fontsrc,
((Gfx8BitFont *)gfxFont)->getEncoding()))) {
error(-1, "Couldn't create a font for '%s'",
gfxFont->getName() ? gfxFont->getName()->getCString()
: "(unnamed)");
goto err2;
}
break;
case fontType1C:
if (!(fontFile = fontEngine->loadType1CFont(
id,
fontsrc,
((Gfx8BitFont *)gfxFont)->getEncoding()))) {
error(-1, "Couldn't create a font for '%s'",
gfxFont->getName() ? gfxFont->getName()->getCString()
: "(unnamed)");
goto err2;
}
break;
case fontType1COT:
if (!(fontFile = fontEngine->loadOpenTypeT1CFont(
id,
fontsrc,
((Gfx8BitFont *)gfxFont)->getEncoding()))) {
error(-1, "Couldn't create a font for '%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 = fontEngine->loadTrueTypeFont(
id,
fontsrc,
codeToGID, n))) {
error(-1, "Couldn't create a font for '%s'",
gfxFont->getName() ? gfxFont->getName()->getCString()
: "(unnamed)");
goto err2;
}
break;
case fontCIDType0:
case fontCIDType0C:
if (!(fontFile = fontEngine->loadCIDFont(
id,
fontsrc))) {
error(-1, "Couldn't create a font for '%s'",
gfxFont->getName() ? gfxFont->getName()->getCString()
: "(unnamed)");
goto err2;
}
break;
case fontCIDType0COT:
if (!(fontFile = fontEngine->loadOpenTypeCFFFont(
id,
fontsrc))) {
error(-1, "Couldn't create a font for '%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 = (Gushort *)gmallocn(n, sizeof(Gushort));
memcpy(codeToGID, ((GfxCIDFont *)gfxFont)->getCIDToGID(),
n * sizeof(Gushort));
}
} else {
if (fileName)
ff = FoFiTrueType::load(fileName->getCString());
else
ff = FoFiTrueType::make(tmpBuf, tmpBufLen);
if (! ff)
{
error(-1, "Couldn't create a font for '%s'",
gfxFont->getName() ? gfxFont->getName()->getCString()
: "(unnamed)");
goto err2;
}
codeToGID = ((GfxCIDFont *)gfxFont)->getCodeToGIDMap(ff, &n);
delete ff;
}
if (!(fontFile = fontEngine->loadTrueTypeFont(
id,
fontsrc,
codeToGID, n, faceIndex))) {
error(-1, "Couldn't create a font for '%s'",
gfxFont->getName() ? gfxFont->getName()->getCString()
: "(unnamed)");
goto err2;
}
break;
default:
goto err2;
}
fontFile->doAdjustMatrix = doAdjustFontMatrix;
}
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;
mat[0] = m11; mat[1] = m12;
mat[2] = m21; mat[3] = m22;
font = fontEngine->getFont(fontFile, mat, splash->getMatrix());
if (fontFile->doAdjustMatrix && !gfxFont->isCIDFont()) {
double w1, w2;
CharCode code;
char *name;
for (code = 0; code < 256; ++code) {
if ((name = ((Gfx8BitFont *)gfxFont)->getCharName(code)) &&
name[0] == 'm' && name[1] == '\0') {
break;
}
}
if (code < 256) {
w1 = ((Gfx8BitFont *)gfxFont)->getWidth(code);
w2 = font->getGlyphAdvance(code);
if (!gfxFont->isSymbolic() && w2 > 0) {
if (w1 > 0.01 && w1 < 0.9 * w2) {
w1 /= w2;
m11 *= w1;
m21 *= w1;
recreateFont = gTrue;
}
}
}
}
if (recreateFont)
{
mat[0] = m11; mat[1] = m12;
mat[2] = m21; mat[3] = m22;
font = fontEngine->getFont(fontFile, mat, splash->getMatrix());
}
if (fontsrc && !fontsrc->isFile)
fontsrc->unref();
return;
err2:
delete id;
err1:
if (fontsrc && !fontsrc->isFile)
fontsrc->unref();
return;
}
|
CWE-189
| 830 | 11,451 |
263845450473647750334947814246072153036
| null | null | null |
poppler
|
284a92899602daa4a7f429e61849e794569310b5
| 0 |
void SplashOutputDev::drawChar(GfxState *state, double x, double y,
double dx, double dy,
double originX, double originY,
CharCode code, int nBytes,
Unicode *u, int uLen) {
SplashPath *path;
int render;
render = state->getRender();
if (render == 3) {
return;
}
if (needFontUpdate) {
doUpdateFont(state);
}
if (!font) {
return;
}
x -= originX;
y -= originY;
if (!(render & 1)) {
if (!state->getFillColorSpace()->isNonMarking()) {
splash->fillChar((SplashCoord)x, (SplashCoord)y, code, font);
}
}
if ((render & 3) == 1 || (render & 3) == 2) {
if (!state->getStrokeColorSpace()->isNonMarking()) {
if ((path = font->getGlyphPath(code))) {
path->offset((SplashCoord)x, (SplashCoord)y);
splash->stroke(path);
delete path;
}
}
}
if (render & 4) {
if ((path = font->getGlyphPath(code))) {
path->offset((SplashCoord)x, (SplashCoord)y);
if (textClipPath) {
textClipPath->append(path);
delete path;
} else {
textClipPath = path;
}
}
}
}
|
CWE-189
| 831 | 11,452 |
87964604733333236365964102781158175003
| null | null | null |
poppler
|
284a92899602daa4a7f429e61849e794569310b5
| 0 |
void SplashOutputDev::drawImageMask(GfxState *state, Object *ref, Stream *str,
int width, int height, GBool invert,
GBool inlineImg) {
double *ctm;
SplashCoord mat[6];
SplashOutImageMaskData imgMaskData;
if (state->getFillColorSpace()->isNonMarking()) {
return;
}
ctm = state->getCTM();
mat[0] = ctm[0];
mat[1] = ctm[1];
mat[2] = -ctm[2];
mat[3] = -ctm[3];
mat[4] = ctm[2] + ctm[4];
mat[5] = ctm[3] + ctm[5];
imgMaskData.imgStr = new ImageStream(str, width, 1, 1);
imgMaskData.imgStr->reset();
imgMaskData.invert = invert ? 0 : 1;
imgMaskData.width = width;
imgMaskData.height = height;
imgMaskData.y = 0;
splash->fillImageMask(&imageMaskSrc, &imgMaskData, width, height, mat,
t3GlyphStack != NULL);
if (inlineImg) {
while (imgMaskData.y < height) {
imgMaskData.imgStr->getLine();
++imgMaskData.y;
}
}
delete imgMaskData.imgStr;
str->close();
}
|
CWE-189
| 832 | 11,453 |
2322660216613038215730865939659133331
| null | null | null |
poppler
|
284a92899602daa4a7f429e61849e794569310b5
| 0 |
void SplashOutputDev::drawMaskedImage(GfxState *state, Object *ref,
Stream *str, int width, int height,
GfxImageColorMap *colorMap,
Stream *maskStr, int maskWidth,
int maskHeight, GBool maskInvert) {
GfxImageColorMap *maskColorMap;
Object maskDecode, decodeLow, decodeHigh;
double *ctm;
SplashCoord mat[6];
SplashOutMaskedImageData imgData;
SplashOutImageMaskData imgMaskData;
SplashColorMode srcMode;
SplashBitmap *maskBitmap;
Splash *maskSplash;
SplashColor maskColor;
GfxGray gray;
GfxRGB rgb;
#if SPLASH_CMYK
GfxCMYK cmyk;
#endif
Guchar pix;
int n, i;
if (maskWidth > width || maskHeight > height) {
decodeLow.initInt(maskInvert ? 0 : 1);
decodeHigh.initInt(maskInvert ? 1 : 0);
maskDecode.initArray(xref);
maskDecode.arrayAdd(&decodeLow);
maskDecode.arrayAdd(&decodeHigh);
maskColorMap = new GfxImageColorMap(1, &maskDecode,
new GfxDeviceGrayColorSpace());
maskDecode.free();
drawSoftMaskedImage(state, ref, str, width, height, colorMap,
maskStr, maskWidth, maskHeight, maskColorMap);
delete maskColorMap;
} else {
mat[0] = (SplashCoord)width;
mat[1] = 0;
mat[2] = 0;
mat[3] = (SplashCoord)height;
mat[4] = 0;
mat[5] = 0;
imgMaskData.imgStr = new ImageStream(maskStr, maskWidth, 1, 1);
imgMaskData.imgStr->reset();
imgMaskData.invert = maskInvert ? 0 : 1;
imgMaskData.width = maskWidth;
imgMaskData.height = maskHeight;
imgMaskData.y = 0;
maskBitmap = new SplashBitmap(width, height, 1, splashModeMono1, gFalse);
maskSplash = new Splash(maskBitmap, gFalse);
maskColor[0] = 0;
maskSplash->clear(maskColor);
maskColor[0] = 0xff;
maskSplash->setFillPattern(new SplashSolidColor(maskColor));
maskSplash->fillImageMask(&imageMaskSrc, &imgMaskData,
maskWidth, maskHeight, mat, gFalse);
delete imgMaskData.imgStr;
maskStr->close();
delete maskSplash;
ctm = state->getCTM();
mat[0] = ctm[0];
mat[1] = ctm[1];
mat[2] = -ctm[2];
mat[3] = -ctm[3];
mat[4] = ctm[2] + ctm[4];
mat[5] = ctm[3] + ctm[5];
imgData.imgStr = new ImageStream(str, width,
colorMap->getNumPixelComps(),
colorMap->getBits());
imgData.imgStr->reset();
imgData.colorMap = colorMap;
imgData.mask = maskBitmap;
imgData.colorMode = colorMode;
imgData.width = width;
imgData.height = height;
imgData.y = 0;
imgData.lookup = NULL;
if (colorMap->getNumPixelComps() == 1) {
n = 1 << colorMap->getBits();
switch (colorMode) {
case splashModeMono1:
case splashModeMono8:
imgData.lookup = (SplashColorPtr)gmalloc(n);
for (i = 0; i < n; ++i) {
pix = (Guchar)i;
colorMap->getGray(&pix, &gray);
imgData.lookup[i] = colToByte(gray);
}
break;
case splashModeRGB8:
case splashModeBGR8:
imgData.lookup = (SplashColorPtr)gmallocn(n, 3);
for (i = 0; i < n; ++i) {
pix = (Guchar)i;
colorMap->getRGB(&pix, &rgb);
imgData.lookup[3*i] = colToByte(rgb.r);
imgData.lookup[3*i+1] = colToByte(rgb.g);
imgData.lookup[3*i+2] = colToByte(rgb.b);
}
break;
case splashModeXBGR8:
imgData.lookup = (SplashColorPtr)gmallocn(n, 4);
for (i = 0; i < n; ++i) {
pix = (Guchar)i;
colorMap->getRGB(&pix, &rgb);
imgData.lookup[4*i] = colToByte(rgb.r);
imgData.lookup[4*i+1] = colToByte(rgb.g);
imgData.lookup[4*i+2] = colToByte(rgb.b);
imgData.lookup[4*i+3] = 255;
}
break;
#if SPLASH_CMYK
case splashModeCMYK8:
imgData.lookup = (SplashColorPtr)gmallocn(n, 4);
for (i = 0; i < n; ++i) {
pix = (Guchar)i;
colorMap->getCMYK(&pix, &cmyk);
imgData.lookup[4*i] = colToByte(cmyk.c);
imgData.lookup[4*i+1] = colToByte(cmyk.m);
imgData.lookup[4*i+2] = colToByte(cmyk.y);
imgData.lookup[4*i+3] = colToByte(cmyk.k);
}
break;
#endif
}
}
if (colorMode == splashModeMono1) {
srcMode = splashModeMono8;
} else {
srcMode = colorMode;
}
splash->drawImage(&maskedImageSrc, &imgData, srcMode, gTrue,
width, height, mat);
delete maskBitmap;
gfree(imgData.lookup);
delete imgData.imgStr;
str->close();
}
}
|
CWE-189
| 833 | 11,454 |
76198281133951422846487684214926972560
| null | null | null |
poppler
|
284a92899602daa4a7f429e61849e794569310b5
| 0 |
void SplashOutputDev::drawSoftMaskedImage(GfxState *state, Object *ref,
Stream *str, int width, int height,
GfxImageColorMap *colorMap,
Stream *maskStr,
int maskWidth, int maskHeight,
GfxImageColorMap *maskColorMap) {
double *ctm;
SplashCoord mat[6];
SplashOutImageData imgData;
SplashOutImageData imgMaskData;
SplashColorMode srcMode;
SplashBitmap *maskBitmap;
Splash *maskSplash;
SplashColor maskColor;
GfxGray gray;
GfxRGB rgb;
#if SPLASH_CMYK
GfxCMYK cmyk;
#endif
Guchar pix;
int n, i;
ctm = state->getCTM();
mat[0] = ctm[0];
mat[1] = ctm[1];
mat[2] = -ctm[2];
mat[3] = -ctm[3];
mat[4] = ctm[2] + ctm[4];
mat[5] = ctm[3] + ctm[5];
imgMaskData.imgStr = new ImageStream(maskStr, maskWidth,
maskColorMap->getNumPixelComps(),
maskColorMap->getBits());
imgMaskData.imgStr->reset();
imgMaskData.colorMap = maskColorMap;
imgMaskData.maskColors = NULL;
imgMaskData.colorMode = splashModeMono8;
imgMaskData.width = maskWidth;
imgMaskData.height = maskHeight;
imgMaskData.y = 0;
n = 1 << maskColorMap->getBits();
imgMaskData.lookup = (SplashColorPtr)gmalloc(n);
for (i = 0; i < n; ++i) {
pix = (Guchar)i;
maskColorMap->getGray(&pix, &gray);
imgMaskData.lookup[i] = colToByte(gray);
}
maskBitmap = new SplashBitmap(bitmap->getWidth(), bitmap->getHeight(),
1, splashModeMono8, gFalse);
maskSplash = new Splash(maskBitmap, vectorAntialias);
maskColor[0] = 0;
maskSplash->clear(maskColor);
maskSplash->drawImage(&imageSrc, &imgMaskData, splashModeMono8, gFalse,
maskWidth, maskHeight, mat);
delete imgMaskData.imgStr;
maskStr->close();
gfree(imgMaskData.lookup);
delete maskSplash;
splash->setSoftMask(maskBitmap);
imgData.imgStr = new ImageStream(str, width,
colorMap->getNumPixelComps(),
colorMap->getBits());
imgData.imgStr->reset();
imgData.colorMap = colorMap;
imgData.maskColors = NULL;
imgData.colorMode = colorMode;
imgData.width = width;
imgData.height = height;
imgData.y = 0;
imgData.lookup = NULL;
if (colorMap->getNumPixelComps() == 1) {
n = 1 << colorMap->getBits();
switch (colorMode) {
case splashModeMono1:
case splashModeMono8:
imgData.lookup = (SplashColorPtr)gmalloc(n);
for (i = 0; i < n; ++i) {
pix = (Guchar)i;
colorMap->getGray(&pix, &gray);
imgData.lookup[i] = colToByte(gray);
}
break;
case splashModeRGB8:
case splashModeBGR8:
imgData.lookup = (SplashColorPtr)gmallocn(n, 3);
for (i = 0; i < n; ++i) {
pix = (Guchar)i;
colorMap->getRGB(&pix, &rgb);
imgData.lookup[3*i] = colToByte(rgb.r);
imgData.lookup[3*i+1] = colToByte(rgb.g);
imgData.lookup[3*i+2] = colToByte(rgb.b);
}
break;
case splashModeXBGR8:
imgData.lookup = (SplashColorPtr)gmallocn(n, 4);
for (i = 0; i < n; ++i) {
pix = (Guchar)i;
colorMap->getRGB(&pix, &rgb);
imgData.lookup[4*i] = colToByte(rgb.r);
imgData.lookup[4*i+1] = colToByte(rgb.g);
imgData.lookup[4*i+2] = colToByte(rgb.b);
imgData.lookup[4*i+3] = 255;
}
break;
#if SPLASH_CMYK
case splashModeCMYK8:
imgData.lookup = (SplashColorPtr)gmallocn(n, 4);
for (i = 0; i < n; ++i) {
pix = (Guchar)i;
colorMap->getCMYK(&pix, &cmyk);
imgData.lookup[4*i] = colToByte(cmyk.c);
imgData.lookup[4*i+1] = colToByte(cmyk.m);
imgData.lookup[4*i+2] = colToByte(cmyk.y);
imgData.lookup[4*i+3] = colToByte(cmyk.k);
}
break;
#endif
}
}
if (colorMode == splashModeMono1) {
srcMode = splashModeMono8;
} else {
srcMode = colorMode;
}
splash->drawImage(&imageSrc, &imgData, srcMode, gFalse, width, height, mat);
splash->setSoftMask(NULL);
gfree(imgData.lookup);
delete imgData.imgStr;
str->close();
}
|
CWE-189
| 834 | 11,455 |
35557390161196930748414561638129789405
| null | null | null |
poppler
|
284a92899602daa4a7f429e61849e794569310b5
| 0 |
void SplashOutputDev::drawType3Glyph(T3FontCache *t3Font,
T3FontCacheTag * /*tag*/, Guchar *data) {
SplashGlyphBitmap glyph;
glyph.x = -t3Font->glyphX;
glyph.y = -t3Font->glyphY;
glyph.w = t3Font->glyphW;
glyph.h = t3Font->glyphH;
glyph.aa = colorMode != splashModeMono1;
glyph.data = data;
glyph.freeData = gFalse;
splash->fillGlyph(0, 0, &glyph);
}
|
CWE-189
| 835 | 11,456 |
270089929435727486051161781485606794801
| null | null | null |
poppler
|
284a92899602daa4a7f429e61849e794569310b5
| 0 |
void SplashOutputDev::endPage() {
if (colorMode != splashModeMono1) {
splash->compositeBackground(paperColor);
}
}
|
CWE-189
| 836 | 11,457 |
228848162641592598544800672183493413980
| null | null | null |
poppler
|
284a92899602daa4a7f429e61849e794569310b5
| 0 |
void SplashOutputDev::endTextObject(GfxState *state) {
if (textClipPath) {
splash->clipToPath(textClipPath, gFalse);
delete textClipPath;
textClipPath = NULL;
}
}
|
CWE-189
| 837 | 11,458 |
116626406059347182585653621150539047212
| null | null | null |
poppler
|
284a92899602daa4a7f429e61849e794569310b5
| 0 |
void SplashOutputDev::endTransparencyGroup(GfxState *state) {
double *ctm;
delete splash;
bitmap = transpGroupStack->origBitmap;
splash = transpGroupStack->origSplash;
ctm = state->getCTM();
state->shiftCTM(transpGroupStack->tx, transpGroupStack->ty);
updateCTM(state, 0, 0, 0, 0, 0, 0);
}
|
CWE-189
| 838 | 11,459 |
238086720751719402964257858399992980981
| null | null | null |
poppler
|
284a92899602daa4a7f429e61849e794569310b5
| 0 |
void SplashOutputDev::endType3Char(GfxState *state) {
T3GlyphStack *t3gs;
double *ctm;
if (t3GlyphStack->cacheTag) {
memcpy(t3GlyphStack->cacheData, bitmap->getDataPtr(),
t3GlyphStack->cache->glyphSize);
delete bitmap;
delete splash;
bitmap = t3GlyphStack->origBitmap;
splash = t3GlyphStack->origSplash;
ctm = state->getCTM();
state->setCTM(ctm[0], ctm[1], ctm[2], ctm[3],
t3GlyphStack->origCTM4, t3GlyphStack->origCTM5);
updateCTM(state, 0, 0, 0, 0, 0, 0);
drawType3Glyph(t3GlyphStack->cache,
t3GlyphStack->cacheTag, t3GlyphStack->cacheData);
}
t3gs = t3GlyphStack;
t3GlyphStack = t3gs->next;
delete t3gs;
}
|
CWE-189
| 839 | 11,460 |
75880658533715624051809050134541022303
| null | null | null |
poppler
|
284a92899602daa4a7f429e61849e794569310b5
| 0 |
void SplashOutputDev::eoClip(GfxState *state) {
SplashPath *path;
path = convertPath(state, state->getPath());
splash->clipToPath(path, gTrue);
delete path;
}
|
CWE-189
| 840 | 11,461 |
312464993414015411803751412850196515021
| null | null | null |
poppler
|
284a92899602daa4a7f429e61849e794569310b5
| 0 |
int SplashOutputDev::getBitmapWidth() {
return bitmap->getWidth();
}
|
CWE-189
| 843 | 11,462 |
169806139049303476717168805129422344964
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
ArthurOutputDev::ArthurOutputDev(QPainter *painter):
m_painter(painter)
{
m_currentBrush = QBrush(Qt::SolidPattern);
m_fontEngine = 0;
m_font = 0;
m_image = 0;
}
|
CWE-189
| 844 | 11,463 |
98206034402637479490684757512768751344
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
GBool ArthurOutputDev::beginType3Char(GfxState *state, double x, double y,
double dx, double dy,
CharCode code, Unicode *u, int uLen)
{
return gFalse;
}
|
CWE-189
| 845 | 11,464 |
275691258129609323580142998758238062583
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void ArthurOutputDev::clip(GfxState *state)
{
m_painter->setClipPath(convertPath( state, state->getPath(), Qt::WindingFill ) );
}
|
CWE-189
| 846 | 11,465 |
297433892713984784680556305758651335159
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
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;
}
|
CWE-189
| 847 | 11,466 |
99257303800336122780434846495525416827
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void ArthurOutputDev::drawImageMask(GfxState *state, Object *ref, Stream *str,
int width, int height, GBool invert,
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);
delete imgStr;
#endif
}
|
CWE-189
| 848 | 11,467 |
11220656496222326085251238571072675239
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void ArthurOutputDev::drawLink(Link *link, Catalog *catalog)
{
}
|
CWE-189
| 849 | 11,468 |
205835839740258034442336665583300037468
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void ArthurOutputDev::endPage() {
}
|
CWE-189
| 850 | 11,469 |
266814266723395654169517158013480952774
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void ArthurOutputDev::endTextObject(GfxState *state)
{
}
|
CWE-189
| 851 | 11,470 |
43556466471305710605129984679302179279
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void ArthurOutputDev::endType3Char(GfxState *state)
{
}
|
CWE-189
| 852 | 11,471 |
245770399196006608725175787253662636179
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void ArthurOutputDev::eoFill(GfxState *state)
{
m_painter->fillPath( convertPath( state, state->getPath(), Qt::OddEvenFill ), m_currentBrush );
}
|
CWE-189
| 854 | 11,472 |
135652526724502594602972329198527791294
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void ArthurOutputDev::fill(GfxState *state)
{
m_painter->fillPath( convertPath( state, state->getPath(), Qt::WindingFill ), m_currentBrush );
}
|
CWE-189
| 855 | 11,473 |
57593469972893218492690411705049634257
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
GBool matches(SplashFontFileID *id) {
return ((SplashOutFontFileID *)id)->r.num == r.num &&
((SplashOutFontFileID *)id)->r.gen == r.gen;
}
|
CWE-189
| 856 | 11,474 |
133630056042479224131652184980667325605
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void ArthurOutputDev::restoreState(GfxState *state)
{
m_painter->restore();
}
|
CWE-189
| 857 | 11,475 |
67311972179804682294383063167146124166
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void ArthurOutputDev::saveState(GfxState *state)
{
m_painter->save();
}
|
CWE-189
| 858 | 11,476 |
11585143732675145487073405943101934709
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void ArthurOutputDev::startDoc(XRef *xrefA) {
xref = xrefA;
delete m_fontEngine;
m_fontEngine = new SplashFontEngine(
#if HAVE_T1LIB_H
globalParams->getEnableT1lib(),
#endif
#if HAVE_FREETYPE_FREETYPE_H || HAVE_FREETYPE_H
globalParams->getEnableFreeType(),
#endif
m_painter->testRenderHint(QPainter::TextAntialiasing));
}
|
CWE-189
| 859 | 11,477 |
167015193247555306372785588577471217123
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void ArthurOutputDev::type3D0(GfxState *state, double wx, double wy)
{
}
|
CWE-189
| 862 | 11,478 |
161451763061566594601875428817954620065
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void ArthurOutputDev::type3D1(GfxState *state, double wx, double wy,
double llx, double lly, double urx, double ury)
{
}
|
CWE-189
| 863 | 11,479 |
225474219816107781416716299425735377240
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
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);
}
|
CWE-189
| 865 | 11,480 |
232445538706659979727137186213497068732
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
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);
}
|
CWE-189
| 866 | 11,481 |
131428232051994146605133977374568808883
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void ArthurOutputDev::updateFillOpacity(GfxState *state)
{
QColor brushColour= m_currentBrush.color();
brushColour.setAlphaF(state->getFillOpacity());
m_currentBrush.setColor(brushColour);
}
|
CWE-189
| 867 | 11,482 |
163837346923643047713378484253735856106
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void ArthurOutputDev::updateFlatness(GfxState *state)
{
}
|
CWE-189
| 868 | 11,483 |
235792632429501760335642326126433223956
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void ArthurOutputDev::updateFont(GfxState *state)
{
GfxFont *gfxFont;
GfxFontType fontType;
SplashOutFontFileID *id;
SplashFontFile *fontFile;
SplashFontSrc *fontsrc;
FoFiTrueType *ff;
Ref embRef;
Object refObj, strObj;
GooString *fileName;
char *tmpBuf;
int tmpBufLen;
Gushort *codeToGID;
DisplayFontParam *dfp;
double *textMat;
double m11, m12, m21, m22, fontSize;
SplashCoord mat[4];
int substIdx, n;
int faceIndex = 0;
SplashCoord matrix[6];
m_needFontUpdate = false;
m_font = NULL;
fileName = NULL;
tmpBuf = NULL;
substIdx = -1;
if (!(gfxFont = state->getFont())) {
goto err1;
}
fontType = gfxFont->getType();
if (fontType == fontType3) {
goto err1;
}
id = new SplashOutFontFileID(gfxFont->getID());
if ((fontFile = m_fontEngine->getFontFile(id))) {
delete id;
} else {
if (gfxFont->getEmbeddedFontID(&embRef)) {
tmpBuf = gfxFont->readEmbFontFile(xref, &tmpBufLen);
if (! tmpBuf)
goto err2;
} else if (!(fileName = gfxFont->getExtFontFile())) {
dfp = NULL;
if (gfxFont->getName()) {
dfp = globalParams->getDisplayFont(gfxFont);
}
if (!dfp) {
error(-1, "Couldn't find a font for '%s'",
gfxFont->getName() ? gfxFont->getName()->getCString()
: "(unnamed)");
goto err2;
}
switch (dfp->kind) {
case displayFontT1:
fileName = dfp->t1.fileName;
fontType = gfxFont->isCIDFont() ? fontCIDType0 : fontType1;
break;
case displayFontTT:
fileName = dfp->tt.fileName;
fontType = gfxFont->isCIDFont() ? fontCIDType2 : fontTrueType;
faceIndex = dfp->tt.faceIndex;
break;
}
}
fontsrc = new SplashFontSrc;
if (fileName)
fontsrc->setFile(fileName, gFalse);
else
fontsrc->setBuf(tmpBuf, tmpBufLen, gFalse);
switch (fontType) {
case fontType1:
if (!(fontFile = m_fontEngine->loadType1Font(
id,
fontsrc,
((Gfx8BitFont *)gfxFont)->getEncoding()))) {
error(-1, "Couldn't create a font for '%s'",
gfxFont->getName() ? gfxFont->getName()->getCString()
: "(unnamed)");
goto err2;
}
break;
case fontType1C:
if (!(fontFile = m_fontEngine->loadType1CFont(
id,
fontsrc,
((Gfx8BitFont *)gfxFont)->getEncoding()))) {
error(-1, "Couldn't create a font for '%s'",
gfxFont->getName() ? gfxFont->getName()->getCString()
: "(unnamed)");
goto err2;
}
break;
case fontType1COT:
if (!(fontFile = m_fontEngine->loadOpenTypeT1CFont(
id,
fontsrc,
((Gfx8BitFont *)gfxFont)->getEncoding()))) {
error(-1, "Couldn't create a font for '%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(-1, "Couldn't create a font for '%s'",
gfxFont->getName() ? gfxFont->getName()->getCString()
: "(unnamed)");
goto err2;
}
break;
case fontCIDType0:
case fontCIDType0C:
if (!(fontFile = m_fontEngine->loadCIDFont(
id,
fontsrc))) {
error(-1, "Couldn't create a font for '%s'",
gfxFont->getName() ? gfxFont->getName()->getCString()
: "(unnamed)");
goto err2;
}
break;
case fontCIDType0COT:
if (!(fontFile = m_fontEngine->loadOpenTypeCFFFont(
id,
fontsrc))) {
error(-1, "Couldn't create a font for '%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 = (Gushort *)gmallocn(n, sizeof(Gushort));
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(-1, "Couldn't create a font for '%s'",
gfxFont->getName() ? gfxFont->getName()->getCString()
: "(unnamed)");
goto err2;
}
break;
default:
goto err2;
}
}
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();
}
mat[0] = m11; mat[1] = -m12;
mat[2] = m21; mat[3] = -m22;
m_font = m_fontEngine->getFont(fontFile, mat, matrix);
return;
err2:
delete id;
err1:
return;
}
|
CWE-189
| 869 | 11,484 |
99478256679471913587913092190422598799
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
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);
}
|
CWE-189
| 870 | 11,485 |
269725718310195671331030824048636070019
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void ArthurOutputDev::updateLineDash(GfxState *state)
{
}
|
CWE-189
| 871 | 11,486 |
158636350966687291572691455518590109785
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void ArthurOutputDev::updateLineWidth(GfxState *state)
{
m_currentPen.setWidthF(state->getTransformedLineWidth());
m_painter->setPen(m_currentPen);
}
|
CWE-189
| 873 | 11,487 |
270960676403969554140475749785438051382
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void ArthurOutputDev::updateMiterLimit(GfxState *state)
{
}
|
CWE-189
| 874 | 11,488 |
251411096219673574758465827462635817044
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
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);
}
|
CWE-189
| 875 | 11,489 |
334848075456560773796150638100805248833
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
~SplashOutFontFileID() {}
|
CWE-189
| 877 | 11,490 |
30174326049430701818568474685396018690
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
CairoImage::CairoImage (double x1, double y1, double x2, double y2) {
this->image = NULL;
this->x1 = x1;
this->y1 = y1;
this->x2 = x2;
this->y2 = y2;
}
|
CWE-189
| 878 | 11,491 |
106702228487833537079983715914690160344
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
CairoImageOutputDev::CairoImageOutputDev()
{
images = NULL;
numImages = 0;
size = 0;
imgDrawCbk = NULL;
imgDrawCbkData = NULL;
}
|
CWE-189
| 879 | 11,492 |
38320210009037121123653752241308126353
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::beginTransparencyGroup(GfxState * /*state*/, double * /*bbox*/,
GfxColorSpace * blendingColorSpace,
GBool /*isolated*/, GBool knockout,
GBool forSoftMask) {
/* push color space */
ColorSpaceStack* css = new ColorSpaceStack;
css->cs = blendingColorSpace;
css->knockout = knockout;
css->next = groupColorSpaceStack;
groupColorSpaceStack = css;
if (knockout) {
knockoutCount++;
if (!cairo_shape) {
/* create a surface for tracking the shape */
cairo_surface_t *cairo_shape_surface = cairo_surface_create_similar_clip (cairo, CAIRO_CONTENT_ALPHA);
cairo_shape = cairo_create (cairo_shape_surface);
cairo_surface_destroy (cairo_shape_surface);
/* the color doesn't matter as long as it is opaque */
cairo_set_source_rgb (cairo_shape, 0, 0, 0);
cairo_matrix_t matrix;
cairo_get_matrix (cairo, &matrix);
cairo_set_matrix (cairo_shape, &matrix);
} else {
cairo_reference (cairo_shape);
}
}
if (groupColorSpaceStack->next && groupColorSpaceStack->next->knockout) {
/* we need to track the shape */
cairo_push_group (cairo_shape);
}
if (0 && forSoftMask)
cairo_push_group_with_content (cairo, CAIRO_CONTENT_ALPHA);
else
cairo_push_group (cairo);
/* push_group has an implicit cairo_save() */
if (knockout) {
/*XXX: let's hope this matches the semantics needed */
cairo_set_operator(cairo, CAIRO_OPERATOR_SOURCE);
} else {
cairo_set_operator(cairo, CAIRO_OPERATOR_OVER);
}
}
|
CWE-189
| 882 | 11,493 |
292548150146019621638266532383988599926
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
GBool CairoOutputDev::beginType3Char(GfxState *state, double x, double y,
double dx, double dy,
CharCode code, Unicode *u, int uLen) {
cairo_save (cairo);
double *ctm;
cairo_matrix_t matrix;
ctm = state->getCTM();
matrix.xx = ctm[0];
matrix.yx = ctm[1];
matrix.xy = ctm[2];
matrix.yy = ctm[3];
matrix.x0 = ctm[4];
matrix.y0 = ctm[5];
/* Restore the original matrix and then transform to matrix needed for the
* type3 font. This is ugly but seems to work. Perhaps there is a better way to do it?*/
cairo_set_matrix(cairo, &orig_matrix);
cairo_transform(cairo, &matrix);
if (cairo_shape) {
cairo_save (cairo_shape);
cairo_set_matrix(cairo_shape, &orig_matrix);
cairo_transform(cairo_shape, &matrix);
}
cairo_pattern_destroy(stroke_pattern);
cairo_pattern_reference(fill_pattern);
stroke_pattern = fill_pattern;
return gFalse;
}
|
CWE-189
| 883 | 11,494 |
174678674575563942166073837991364243815
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
cairo_surface_t *cairo_surface_create_similar_clip (cairo_t *cairo, cairo_content_t content)
{
double x1, y1, x2, y2;
int width, height;
cairo_clip_extents (cairo, &x1, &y1, &x2, &y2);
cairo_matrix_t matrix;
cairo_get_matrix (cairo, &matrix);
cairo_user_to_device(cairo, &x1, &y1);
cairo_user_to_device(cairo, &x2, &y2);
width = splashCeil(x2) - splashFloor(x1);
height = splashFloor(y1) - splashCeil(y2);
cairo_surface_t *target = cairo_get_target (cairo);
cairo_surface_t *result;
result = cairo_surface_create_similar (target, content, width, height);
double x_offset, y_offset;
cairo_surface_get_device_offset(target, &x_offset, &y_offset);
cairo_surface_set_device_offset(result, x_offset, y_offset);
return result;
}
|
CWE-189
| 884 | 11,495 |
305032121556608332316605494446443373146
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::clearSoftMask(GfxState * /*state*/) {
if (mask)
cairo_pattern_destroy(mask);
mask = NULL;
}
|
CWE-189
| 885 | 11,496 |
320623634586501625714309021001485094410
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::clip(GfxState *state) {
doPath (cairo, state, state->getPath());
cairo_set_fill_rule (cairo, CAIRO_FILL_RULE_WINDING);
cairo_clip (cairo);
LOG (printf ("clip\n"));
if (cairo_shape) {
doPath (cairo_shape, state, state->getPath());
cairo_set_fill_rule (cairo_shape, CAIRO_FILL_RULE_WINDING);
cairo_clip (cairo_shape);
}
}
|
CWE-189
| 886 | 11,497 |
262427771906686961813203815400889333798
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::drawChar(GfxState *state, double x, double y,
double dx, double dy,
double originX, double originY,
CharCode code, int nBytes, Unicode *u, int uLen)
{
if (currentFont) {
glyphs[glyphCount].index = currentFont->getGlyph (code, u, uLen);
glyphs[glyphCount].x = x - originX;
glyphs[glyphCount].y = y - originY;
glyphCount++;
}
if (!text)
return;
actualText->addChar (state, x, y, dx, dy, code, nBytes, u, uLen);
}
|
CWE-189
| 888 | 11,498 |
316413221059141785760182791421427136650
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoImageOutputDev::drawImage(GfxState *state, Object *ref, Stream *str,
int width, int height, GfxImageColorMap *colorMap,
int *maskColors, GBool inlineImg)
{
cairo_t *cr;
cairo_surface_t *surface;
double x1, y1, x2, y2;
double *ctm;
double mat[6];
CairoImage *image;
ctm = state->getCTM();
mat[0] = ctm[0];
mat[1] = ctm[1];
mat[2] = -ctm[2];
mat[3] = -ctm[3];
mat[4] = ctm[2] + ctm[4];
mat[5] = ctm[3] + ctm[5];
x1 = mat[4];
y1 = mat[5];
x2 = x1 + width;
y2 = y1 + height;
image = new CairoImage (x1, y1, x2, y2);
saveImage (image);
if (imgDrawCbk && imgDrawCbk (numImages - 1, imgDrawCbkData)) {
surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, width, height);
cr = cairo_create (surface);
setCairo (cr);
cairo_translate (cr, 0, height);
cairo_scale (cr, width, -height);
CairoOutputDev::drawImage(state, ref, str, width, height, colorMap, maskColors, inlineImg);
image->setImage (surface);
setCairo (NULL);
cairo_surface_destroy (surface);
cairo_destroy (cr);
}
}
|
CWE-189
| 889 | 11,499 |
328888307888557298974205599212770002483
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::drawImageMask(GfxState *state, Object *ref, Stream *str,
int width, int height, GBool invert,
GBool inlineImg) {
/* FIXME: Doesn't the image mask support any colorspace? */
cairo_set_source (cairo, fill_pattern);
/* work around a cairo bug when scaling 1x1 surfaces */
if (width == 1 && height == 1) {
cairo_save (cairo);
cairo_rectangle (cairo, 0., 0., width, height);
cairo_fill (cairo);
cairo_restore (cairo);
if (cairo_shape) {
cairo_save (cairo_shape);
cairo_rectangle (cairo_shape, 0., 0., width, height);
cairo_fill (cairo_shape);
cairo_restore (cairo_shape);
}
return;
}
/* shape is 1.0 for painted areas, 0.0 for unpainted ones */
cairo_matrix_t matrix;
cairo_get_matrix (cairo, &matrix);
if (!printing && prescaleImages && matrix.xy == 0.0 && matrix.yx == 0.0) {
drawImageMaskPrescaled(state, ref, str, width, height, invert, inlineImg);
} else {
drawImageMaskRegular(state, ref, str, width, height, invert, inlineImg);
}
}
|
CWE-189
| 890 | 11,500 |
309859981485471536370605015499336135878
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoImageOutputDev::drawImageMask(GfxState *state, Object *ref, Stream *str,
int width, int height, GBool invert,
GBool inlineImg)
{
cairo_t *cr;
cairo_surface_t *surface;
double x1, y1, x2, y2;
double *ctm;
double mat[6];
CairoImage *image;
ctm = state->getCTM();
mat[0] = ctm[0];
mat[1] = ctm[1];
mat[2] = -ctm[2];
mat[3] = -ctm[3];
mat[4] = ctm[2] + ctm[4];
mat[5] = ctm[3] + ctm[5];
x1 = mat[4];
y1 = mat[5];
x2 = x1 + width;
y2 = y1 + height;
image = new CairoImage (x1, y1, x2, y2);
saveImage (image);
if (imgDrawCbk && imgDrawCbk (numImages - 1, imgDrawCbkData)) {
surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, width, height);
cr = cairo_create (surface);
setCairo (cr);
cairo_translate (cr, 0, height);
cairo_scale (cr, width, -height);
CairoOutputDev::drawImageMask(state, ref, str, width, height, invert, inlineImg);
image->setImage (surface);
setCairo (NULL);
cairo_surface_destroy (surface);
cairo_destroy (cr);
}
}
|
CWE-189
| 891 | 11,501 |
112593896751546342699234726872095453844
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::drawImageMaskPrescaled(GfxState *state, Object *ref, Stream *str,
int width, int height, GBool invert,
GBool inlineImg) {
unsigned char *buffer;
cairo_surface_t *image;
cairo_pattern_t *pattern;
ImageStream *imgStr;
Guchar *pix;
cairo_matrix_t matrix;
int invert_bit;
int row_stride;
/* cairo does a very poor job of scaling down images so we scale them ourselves */
/* this scaling code is adopted from the splash image scaling code */
cairo_get_matrix(cairo, &matrix);
#if 0
printf("[%f %f], [%f %f], %f %f\n", matrix.xx, matrix.xy, matrix.yx, matrix.yy, matrix.x0, matrix.y0);
#endif
/* this whole computation should be factored out */
double xScale = matrix.xx;
double yScale = matrix.yy;
int tx, tx2, ty, ty2; /* the integer co-oridinates of the resulting image */
int scaledHeight;
int scaledWidth;
if (xScale >= 0) {
tx = splashRound(matrix.x0 - 0.01);
tx2 = splashRound(matrix.x0 + xScale + 0.01) - 1;
} else {
tx = splashRound(matrix.x0 + 0.01) - 1;
tx2 = splashRound(matrix.x0 + xScale - 0.01);
}
scaledWidth = abs(tx2 - tx) + 1;
if (scaledWidth == 0) {
scaledWidth = 1;
}
if (yScale >= 0) {
ty = splashFloor(matrix.y0 + 0.01);
ty2 = splashCeil(matrix.y0 + yScale - 0.01);
} else {
ty = splashCeil(matrix.y0 - 0.01);
ty2 = splashFloor(matrix.y0 + yScale + 0.01);
}
scaledHeight = abs(ty2 - ty);
if (scaledHeight == 0) {
scaledHeight = 1;
}
#if 0
printf("xscale: %g, yscale: %g\n", xScale, yScale);
printf("width: %d, height: %d\n", width, height);
printf("scaledWidth: %d, scaledHeight: %d\n", scaledWidth, scaledHeight);
#endif
/* compute the required padding */
/* Padding is used to preserve the aspect ratio.
We compute total_pad to make (height+total_pad)/scaledHeight as close to height/yScale as possible */
int head_pad = 0;
int tail_pad = 0;
int total_pad = splashRound(height*(scaledHeight/fabs(yScale)) - height);
/* compute the two pieces of padding */
if (total_pad > 0) {
float tail_error = fabs(matrix.y0 - ty);
float head_error = fabs(ty2 - (matrix.y0 + yScale));
float tail_fraction = tail_error/(tail_error + head_error);
tail_pad = splashRound(total_pad*tail_fraction);
head_pad = total_pad - tail_pad;
} else {
tail_pad = 0;
head_pad = 0;
}
int origHeight = height;
height += tail_pad;
height += head_pad;
#if 0
printf("head_pad: %d tail_pad: %d\n", head_pad, tail_pad);
printf("origHeight: %d height: %d\n", origHeight, height);
printf("ty: %d, ty2: %d\n", ty, ty2);
#endif
/* TODO: Do we want to cache these? */
imgStr = new ImageStream(str, width, 1, 1);
imgStr->reset();
invert_bit = invert ? 1 : 0;
row_stride = (scaledWidth + 3) & ~3;
buffer = (unsigned char *) malloc (scaledHeight * row_stride);
if (buffer == NULL) {
error(-1, "Unable to allocate memory for image.");
return;
}
int yp = height / scaledHeight;
int yq = height % scaledHeight;
int xp = width / scaledWidth;
int xq = width % scaledWidth;
int yt = 0;
int origHeight_c = origHeight;
/* use MIN() because yp might be > origHeight because of padding */
unsigned char *pixBuf = (unsigned char *)malloc(MIN(yp+1, origHeight)*width);
int lastYStep = 1;
int total = 0;
for (int y = 0; y < scaledHeight; y++) {
int yStep = yp;
yt += yq;
if (yt >= scaledHeight) {
yt -= scaledHeight;
++yStep;
}
{
int n = (yp > 0) ? yStep : lastYStep;
total += n;
if (n > 0) {
unsigned char *p = pixBuf;
int head_pad_count = head_pad;
int origHeight_count = origHeight;
int tail_pad_count = tail_pad;
for (int i=0; i<n; i++) {
if (head_pad_count) {
head_pad_count--;
} else if (origHeight_count) {
pix = imgStr->getLine();
for (int j=0; j<width; j++) {
if (pix[j] ^ invert_bit)
p[j] = 0;
else
p[j] = 255;
}
origHeight_count--;
p += width;
} else if (tail_pad_count) {
tail_pad_count--;
} else {
printf("%d %d\n", n, total);
assert(0 && "over run\n");
}
}
}
}
lastYStep = yStep;
int k1 = y;
int xt = 0;
int xSrc = 0;
int x1 = k1;
int n = yStep > 0 ? yStep : 1;
int origN = n;
/* compute the size of padding and pixels that will be used for this row */
int head_pad_size = MIN(n, head_pad);
n -= head_pad_size;
head_pad -= MIN(head_pad_size, yStep);
int pix_size = MIN(n, origHeight);
n -= pix_size;
origHeight -= MIN(pix_size, yStep);
int tail_pad_size = MIN(n, tail_pad);
n -= tail_pad_size;
tail_pad -= MIN(tail_pad_size, yStep);
if (n != 0) {
printf("n = %d (%d %d %d)\n", n, head_pad_size, pix_size, tail_pad_size);
assert(n == 0);
}
for (int x = 0; x < scaledWidth; ++x) {
int xStep = xp;
xt += xq;
if (xt >= scaledWidth) {
xt -= scaledWidth;
++xStep;
}
int m = xStep > 0 ? xStep : 1;
float pixAcc0 = 0;
/* could m * head_pad_size * tail_pad_size overflow? */
if (invert_bit) {
pixAcc0 += m * head_pad_size * tail_pad_size * 255;
} else {
pixAcc0 += m * head_pad_size * tail_pad_size * 0;
}
/* Accumulate all of the source pixels for the destination pixel */
for (int i = 0; i < pix_size; ++i) {
for (int j = 0; j< m; ++j) {
if (xSrc + i*width + j > MIN(yp + 1, origHeight_c)*width) {
printf("%d > %d (%d %d %d %d) (%d %d %d)\n", xSrc + i*width + j, MIN(yp + 1, origHeight_c)*width, xSrc, i , width, j, yp, origHeight_c, width);
printf("%d %d %d\n", head_pad_size, pix_size, tail_pad_size);
assert(0 && "bad access\n");
}
pixAcc0 += pixBuf[xSrc + i*width + j];
}
}
buffer[y * row_stride + x] = splashFloor(pixAcc0 / (origN*m));
xSrc += xStep;
x1 += 1;
}
}
free(pixBuf);
image = cairo_image_surface_create_for_data (buffer, CAIRO_FORMAT_A8,
scaledWidth, scaledHeight, row_stride);
if (image == NULL) {
delete imgStr;
return;
}
pattern = cairo_pattern_create_for_surface (image);
if (pattern == NULL) {
delete imgStr;
return;
}
/* we should actually be using CAIRO_FILTER_NEAREST here. However,
* cairo doesn't yet do minifaction filtering causing scaled down
* images with CAIRO_FILTER_NEAREST to look really bad */
cairo_pattern_set_filter (pattern, CAIRO_FILTER_BEST);
cairo_save (cairo);
/* modify our current transformation so that the prescaled image
* goes where it is supposed to */
cairo_get_matrix(cairo, &matrix);
cairo_scale(cairo, 1.0/matrix.xx, 1.0/matrix.yy);
cairo_translate (cairo, tx - matrix.x0, ty2 - matrix.y0);
if (yScale > 0)
cairo_scale(cairo, 1, -1);
cairo_mask (cairo, pattern);
cairo_restore(cairo);
if (cairo_shape) {
cairo_save (cairo_shape);
/* modify our current transformation so that the prescaled image
* goes where it is supposed to */
cairo_get_matrix(cairo_shape, &matrix);
cairo_scale(cairo_shape, 1.0/matrix.xx, 1.0/matrix.yy);
cairo_translate (cairo_shape, tx - matrix.x0, ty2 - matrix.y0);
if (yScale > 0)
cairo_scale(cairo_shape, 1, -1);
cairo_mask (cairo_shape, pattern);
cairo_restore(cairo_shape);
}
cairo_pattern_destroy (pattern);
cairo_surface_destroy (image);
free (buffer);
delete imgStr;
}
|
CWE-189
| 892 | 11,502 |
128210515128684001860344196183164105061
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::drawImageMaskRegular(GfxState *state, Object *ref, Stream *str,
int width, int height, GBool invert,
GBool inlineImg) {
unsigned char *buffer;
unsigned char *dest;
cairo_surface_t *image;
cairo_pattern_t *pattern;
int x, y;
ImageStream *imgStr;
Guchar *pix;
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) {
delete imgStr;
return;
}
pattern = cairo_pattern_create_for_surface (image);
if (pattern == NULL) {
delete imgStr;
return;
}
cairo_matrix_init_translate (&matrix, 0, height);
cairo_matrix_scale (&matrix, width, -height);
cairo_pattern_set_matrix (pattern, &matrix);
/* we should actually be using CAIRO_FILTER_NEAREST here. However,
* cairo doesn't yet do minifaction filtering causing scaled down
* images with CAIRO_FILTER_NEAREST to look really bad */
cairo_pattern_set_filter (pattern, CAIRO_FILTER_BEST);
cairo_mask (cairo, pattern);
if (cairo_shape) {
#if 0
cairo_rectangle (cairo_shape, 0., 0., width, height);
cairo_fill (cairo_shape);
#else
cairo_save (cairo_shape);
/* this should draw a rectangle the size of the image
* we use this instead of rect,fill because of the lack
* of EXTEND_PAD */
/* NOTE: this will multiply the edges of the image twice */
cairo_set_source (cairo_shape, pattern);
cairo_mask (cairo_shape, pattern);
cairo_restore (cairo_shape);
#endif
}
cairo_pattern_destroy (pattern);
cairo_surface_destroy (image);
free (buffer);
delete imgStr;
}
|
CWE-189
| 893 | 11,503 |
153273078064096384994080994920457529112
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoImageOutputDev::drawMaskedImage(GfxState *state, Object *ref, Stream *str,
int width, int height,
GfxImageColorMap *colorMap,
Stream *maskStr,
int maskWidth, int maskHeight,
GBool maskInvert)
{
cairo_t *cr;
cairo_surface_t *surface;
double x1, y1, x2, y2;
double *ctm;
double mat[6];
CairoImage *image;
ctm = state->getCTM();
mat[0] = ctm[0];
mat[1] = ctm[1];
mat[2] = -ctm[2];
mat[3] = -ctm[3];
mat[4] = ctm[2] + ctm[4];
mat[5] = ctm[3] + ctm[5];
x1 = mat[4];
y1 = mat[5];
x2 = x1 + width;
y2 = y1 + height;
image = new CairoImage (x1, y1, x2, y2);
saveImage (image);
if (imgDrawCbk && imgDrawCbk (numImages - 1, imgDrawCbkData)) {
surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, width, height);
cr = cairo_create (surface);
setCairo (cr);
cairo_translate (cr, 0, height);
cairo_scale (cr, width, -height);
CairoOutputDev::drawMaskedImage(state, ref, str, width, height, colorMap,
maskStr, maskWidth, maskHeight, maskInvert);
image->setImage (surface);
setCairo (NULL);
cairo_surface_destroy (surface);
cairo_destroy (cr);
}
}
|
CWE-189
| 895 | 11,504 |
186029399246542455981625446969378387961
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoImageOutputDev::drawSoftMaskedImage(GfxState *state, Object *ref, Stream *str,
int width, int height,
GfxImageColorMap *colorMap,
Stream *maskStr,
int maskWidth, int maskHeight,
GfxImageColorMap *maskColorMap)
{
cairo_t *cr;
cairo_surface_t *surface;
double x1, y1, x2, y2;
double *ctm;
double mat[6];
CairoImage *image;
ctm = state->getCTM();
mat[0] = ctm[0];
mat[1] = ctm[1];
mat[2] = -ctm[2];
mat[3] = -ctm[3];
mat[4] = ctm[2] + ctm[4];
mat[5] = ctm[3] + ctm[5];
x1 = mat[4];
y1 = mat[5];
x2 = x1 + width;
y2 = y1 + height;
image = new CairoImage (x1, y1, x2, y2);
saveImage (image);
if (imgDrawCbk && imgDrawCbk (numImages - 1, imgDrawCbkData)) {
surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, width, height);
cr = cairo_create (surface);
setCairo (cr);
cairo_translate (cr, 0, height);
cairo_scale (cr, width, -height);
CairoOutputDev::drawSoftMaskedImage(state, ref, str, width, height, colorMap,
maskStr, maskWidth, maskHeight, maskColorMap);
image->setImage (surface);
setCairo (NULL);
cairo_surface_destroy (surface);
cairo_destroy (cr);
}
}
|
CWE-189
| 896 | 11,505 |
27333081761930173825638959217945370196
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::endMarkedContent(GfxState *state)
{
if (text)
actualText->endMC(state);
}
|
CWE-189
| 897 | 11,506 |
282206456321519977858268677579255156412
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::endPage() {
if (text) {
text->endPage();
text->coalesce(gTrue, gFalse);
}
}
|
CWE-189
| 898 | 11,507 |
136593610970009850982360637357665049583
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::endTextObject(GfxState *state) {
if (textClipPath) {
cairo_append_path (cairo, textClipPath);
cairo_clip (cairo);
if (cairo_shape) {
cairo_append_path (cairo_shape, textClipPath);
cairo_clip (cairo_shape);
}
cairo_path_destroy (textClipPath);
textClipPath = NULL;
}
}
|
CWE-189
| 900 | 11,508 |
265701267921820773557543721245128010035
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::endTransparencyGroup(GfxState * /*state*/) {
if (group)
cairo_pattern_destroy(group);
group = cairo_pop_group (cairo);
if (groupColorSpaceStack->next && groupColorSpaceStack->next->knockout) {
if (shape)
cairo_pattern_destroy(shape);
shape = cairo_pop_group (cairo_shape);
}
}
|
CWE-189
| 901 | 11,509 |
34095238979427235781041407371148945464
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::endType3Char(GfxState *state) {
cairo_restore (cairo);
if (cairo_shape) {
cairo_restore (cairo_shape);
}
}
|
CWE-189
| 902 | 11,510 |
370295061242976812268056157068736517
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::eoClip(GfxState *state) {
doPath (cairo, state, state->getPath());
cairo_set_fill_rule (cairo, CAIRO_FILL_RULE_EVEN_ODD);
cairo_clip (cairo);
LOG (printf ("clip-eo\n"));
if (cairo_shape) {
doPath (cairo_shape, state, state->getPath());
cairo_set_fill_rule (cairo_shape, CAIRO_FILL_RULE_EVEN_ODD);
cairo_clip (cairo_shape);
}
}
|
CWE-189
| 903 | 11,511 |
191168610033059106401466535241155932554
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::eoFill(GfxState *state) {
doPath (cairo, state, state->getPath());
cairo_set_fill_rule (cairo, CAIRO_FILL_RULE_EVEN_ODD);
cairo_set_source (cairo, fill_pattern);
LOG(printf ("fill-eo\n"));
cairo_fill (cairo);
if (cairo_shape) {
cairo_set_fill_rule (cairo_shape, CAIRO_FILL_RULE_EVEN_ODD);
doPath (cairo_shape, state, state->getPath());
cairo_fill (cairo_shape);
}
}
|
CWE-189
| 904 | 11,512 |
329768278631721071700902864489697280177
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::fill(GfxState *state) {
doPath (cairo, state, state->getPath());
cairo_set_fill_rule (cairo, CAIRO_FILL_RULE_WINDING);
cairo_set_source (cairo, fill_pattern);
LOG(printf ("fill\n"));
cairo_fill (cairo);
if (cairo_shape) {
cairo_set_fill_rule (cairo_shape, CAIRO_FILL_RULE_WINDING);
doPath (cairo_shape, state, state->getPath());
cairo_fill (cairo_shape);
}
}
|
CWE-189
| 905 | 11,513 |
257442728908851453704358352762452846946
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
static uint32_t luminocity(uint32_t x)
{
int r = (x >> 16) & 0xff;
int g = (x >> 8) & 0xff;
int b = (x >> 0) & 0xff;
int y = (r*19661+g*38666+b*7209 + 32829)>>16;
return y << 24;
}
|
CWE-189
| 906 | 11,514 |
203911831357801295783680264815793641887
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::paintTransparencyGroup(GfxState * /*state*/, double * /*bbox*/) {
cairo_set_source (cairo, group);
if (!mask) {
if (shape) {
cairo_save (cairo);
/* OPERATOR_SOURCE w/ a mask is defined as (src IN mask) ADD (dest OUT mask)
* however our source has already been clipped to mask so we only need to
* do ADD and OUT */
/* clear the shape mask */
cairo_set_source (cairo, shape);
cairo_set_operator (cairo, CAIRO_OPERATOR_DEST_OUT);
cairo_paint (cairo);
cairo_set_operator (cairo, CAIRO_OPERATOR_ADD);
cairo_set_source (cairo, group);
cairo_paint (cairo);
cairo_restore (cairo);
cairo_pattern_destroy (shape);
shape = NULL;
} else {
cairo_paint_with_alpha (cairo, fill_opacity);
}
cairo_status_t status = cairo_status(cairo);
if (status)
printf("BAD status: %s\n", cairo_status_to_string(status));
} else {
cairo_mask(cairo, mask);
cairo_pattern_destroy(mask);
mask = NULL;
}
popTransparencyGroup();
}
|
CWE-189
| 907 | 11,515 |
129571421483608596367910214283508558588
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
static inline void printMatrix(cairo_matrix_t *matrix){
printf("%f %f, %f %f (%f %f)\n", matrix->xx, matrix->yx,
matrix->xy, matrix->yy,
matrix->x0, matrix->y0);
}
|
CWE-189
| 909 | 11,516 |
199968111152656386363313235312882573593
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::restoreState(GfxState *state) {
LOG(printf ("restore\n"));
cairo_restore (cairo);
if (cairo_shape)
cairo_restore (cairo_shape);
/* These aren't restored by cairo_restore() since we keep them in
* the output device. */
updateFillColor(state);
updateStrokeColor(state);
updateFillOpacity(state);
updateStrokeOpacity(state);
MaskStack* ms = maskStack;
if (mask)
cairo_pattern_destroy(mask);
mask = ms->mask;
maskStack = ms->next;
delete ms;
}
|
CWE-189
| 910 | 11,517 |
243739837132130924555044333244443463111
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoImageOutputDev::saveImage(CairoImage *image)
{
if (numImages >= size) {
size += 16;
images = (CairoImage **) greallocn (images, size, sizeof (CairoImage *));
}
images[numImages++] = image;
}
|
CWE-189
| 911 | 11,518 |
147318395780139387490240899543804560106
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::saveState(GfxState *state) {
LOG(printf ("save\n"));
cairo_save (cairo);
if (cairo_shape)
cairo_save (cairo_shape);
MaskStack *ms = new MaskStack;
ms->mask = cairo_pattern_reference(mask);
ms->next = maskStack;
maskStack = ms;
}
|
CWE-189
| 912 | 11,519 |
154023716264802514010148117651320966599
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::setCairo(cairo_t *cairo)
{
if (this->cairo != NULL) {
cairo_status_t status = cairo_status (this->cairo);
if (status) {
warning("cairo context error: %s\n", cairo_status_to_string(status));
}
cairo_destroy (this->cairo);
assert(!cairo_shape);
}
if (cairo != NULL) {
this->cairo = cairo_reference (cairo);
/* save the initial matrix so that we can use it for type3 fonts. */
cairo_get_matrix(cairo, &orig_matrix);
} else {
this->cairo = NULL;
this->cairo_shape = NULL;
}
}
|
CWE-189
| 913 | 11,520 |
4989772599989413106602125738898217857
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::setDefaultCTM(double *ctm) {
cairo_matrix_t matrix;
matrix.xx = ctm[0];
matrix.yx = ctm[1];
matrix.xy = ctm[2];
matrix.yy = ctm[3];
matrix.x0 = ctm[4];
matrix.y0 = ctm[5];
cairo_transform (cairo, &matrix);
if (cairo_shape)
cairo_transform (cairo_shape, &matrix);
OutputDev::setDefaultCTM(ctm);
}
|
CWE-189
| 914 | 11,521 |
6624961560150571830735865907090343649
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::setSoftMask(GfxState * state, double * bbox, GBool alpha,
Function * transferFunc, GfxColor * backdropColor) {
cairo_pattern_destroy(mask);
if (alpha == false) {
/* We need to mask according to the luminocity of the group.
* So we paint the group to an image surface convert it to a luminocity map
* and then use that as the mask. */
double x1, y1, x2, y2, tmp;
cairo_clip_extents(cairo, &x1, &y1, &x2, &y2);
cairo_user_to_device(cairo, &x1, &y1);
cairo_user_to_device(cairo, &x2, &y2);
if (x1 > x2) {
tmp = x1;
x1 = x2;
x2 = tmp;
}
if (y1 > y2) {
tmp = y1;
y1 = y2;
y2 = tmp;
}
int width = (int)(ceil(x2) - floor(x1));
int height = (int)(ceil(y2) - floor(y1));
cairo_surface_t *source = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, width, height);
cairo_t *maskCtx = cairo_create(source);
GfxRGB backdropColorRGB;
groupColorSpaceStack->cs->getRGB(backdropColor, &backdropColorRGB);
/* paint the backdrop */
cairo_set_source_rgb(maskCtx, backdropColorRGB.r / 65535.0,
backdropColorRGB.g / 65535.0,
backdropColorRGB.b / 65535.0);
cairo_matrix_t mat;
cairo_get_matrix(cairo, &mat);
cairo_set_matrix(maskCtx, &mat);
/* make the device offset of the new mask match that of the group */
double x_offset, y_offset;
cairo_surface_t *pats;
cairo_pattern_get_surface(group, &pats);
cairo_surface_get_device_offset(pats, &x_offset, &y_offset);
cairo_surface_set_device_offset(source, x_offset, y_offset);
/* paint the group */
cairo_set_source(maskCtx, group);
cairo_paint(maskCtx);
/* XXX status = cairo_status(maskCtx); */
cairo_destroy(maskCtx);
/* convert to a luminocity map */
uint32_t *source_data = (uint32_t*)cairo_image_surface_get_data(source);
/* get stride in units of 32 bits */
int stride = cairo_image_surface_get_stride(source)/4;
for (int y=0; y<height; y++) {
for (int x=0; x<width; x++) {
source_data[y*stride + x] = luminocity(source_data[y*stride + x]);
#if 0
here is how splash deals with the transferfunction we should deal with this
at some point
if (transferFunc) {
transferFunc->transform(&lum, &lum2);
} else {
lum2 = lum;
}
p[x] = (int)(lum2 * 255.0 + 0.5);
#endif
}
}
/* setup the new mask pattern */
mask = cairo_pattern_create_for_surface(source);
cairo_matrix_t patMatrix;
cairo_pattern_get_matrix(group, &patMatrix);
cairo_pattern_set_matrix(mask, &patMatrix);
cairo_surface_destroy(source);
} else {
mask = cairo_pattern_reference(group);
}
popTransparencyGroup();
}
|
CWE-189
| 916 | 11,522 |
310100646169460690392744294129355205006
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::setTextPage(TextPage *text)
{
if (this->text)
this->text->decRefCnt();
if (actualText)
delete actualText;
if (text) {
this->text = text;
this->text->incRefCnt();
actualText = new ActualText(text);
} else {
this->text = NULL;
actualText = NULL;
}
}
|
CWE-189
| 917 | 11,523 |
12486037074109764010256217395848907581
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
static inline int splashCeil(SplashCoord x) {
return (int)ceil(x);
}
|
CWE-189
| 918 | 11,524 |
35081087309469845719645698193344416678
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
static inline int splashRound(SplashCoord x) {
return (int)floor(x + 0.5);
}
|
CWE-189
| 920 | 11,525 |
168377486229153934057075844663801664864
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::startDoc(XRef *xrefA, Catalog *catalogA,
CairoFontEngine *parentFontEngine) {
xref = xrefA;
catalog = catalogA;
if (parentFontEngine) {
fontEngine = parentFontEngine;
} else {
if (fontEngine) {
delete fontEngine;
}
fontEngine = new CairoFontEngine(ft_lib);
fontEngine_owner = gTrue;
}
}
|
CWE-189
| 921 | 11,526 |
59626809908558610319642760492718563164
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::startPage(int pageNum, GfxState *state) {
/* set up some per page defaults */
cairo_pattern_destroy(fill_pattern);
fill_pattern = cairo_pattern_create_rgb(0., 0., 0.);
cairo_pattern_destroy(stroke_pattern);
stroke_pattern = cairo_pattern_create_rgb(0., 0., 0.);
if (text)
text->startPage(state);
}
|
CWE-189
| 922 | 11,527 |
147093106679508223221434370466873527019
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::stroke(GfxState *state) {
doPath (cairo, state, state->getPath());
cairo_set_source (cairo, stroke_pattern);
LOG(printf ("stroke\n"));
cairo_stroke (cairo);
if (cairo_shape) {
doPath (cairo_shape, state, state->getPath());
cairo_stroke (cairo_shape);
}
}
|
CWE-189
| 923 | 11,528 |
321610192600883248111518712837953133565
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::type3D0(GfxState *state, double wx, double wy) {
t3_glyph_wx = wx;
t3_glyph_wy = wy;
}
|
CWE-189
| 924 | 11,529 |
106265293223539622006780827831279251994
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::type3D1(GfxState *state, double wx, double wy,
double llx, double lly, double urx, double ury) {
t3_glyph_wx = wx;
t3_glyph_wy = wy;
t3_glyph_bbox[0] = llx;
t3_glyph_bbox[1] = lly;
t3_glyph_bbox[2] = urx;
t3_glyph_bbox[3] = ury;
t3_glyph_has_bbox = gTrue;
}
|
CWE-189
| 925 | 11,530 |
170928025134555453217535742824354471791
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::updateFillColor(GfxState *state) {
state->getFillRGB(&fill_color);
cairo_pattern_destroy(fill_pattern);
fill_pattern = cairo_pattern_create_rgba(fill_color.r / 65535.0,
fill_color.g / 65535.0,
fill_color.b / 65535.0,
fill_opacity);
LOG(printf ("fill color: %d %d %d\n",
fill_color.r, fill_color.g, fill_color.b));
}
|
CWE-189
| 928 | 11,531 |
293824129643766586118710729506237760028
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::updateFillOpacity(GfxState *state) {
fill_opacity = state->getFillOpacity();
cairo_pattern_destroy(fill_pattern);
fill_pattern = cairo_pattern_create_rgba(fill_color.r / 65535.0,
fill_color.g / 65535.0,
fill_color.b / 65535.0,
fill_opacity);
LOG(printf ("fill opacity: %f\n", fill_opacity));
}
|
CWE-189
| 929 | 11,532 |
221331036936106725214558833197811958427
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::updateFlatness(GfxState *state) {
}
|
CWE-189
| 930 | 11,533 |
171539720257078036786426529996502629791
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::updateFont(GfxState *state) {
cairo_font_face_t *font_face;
cairo_matrix_t matrix, invert_matrix;
LOG(printf ("updateFont() font=%s\n", state->getFont()->getName()->getCString()));
needFontUpdate = gFalse;
if (text)
text->updateFont(state);
currentFont = fontEngine->getFont (state->getFont(), xref, catalog, printing);
if (!currentFont)
return;
LOG(printf ("font matrix: %f %f %f %f\n", m11, m12, m21, m22));
font_face = currentFont->getFontFace();
cairo_set_font_face (cairo, font_face);
double fontSize = state->getFontSize();
double *m = state->getTextMat();
/* NOTE: adjusting by a constant is hack. The correct solution
* is probably to use user-fonts and compute the scale on a per
* glyph basis instead of for the entire font */
double w = currentFont->getSubstitutionCorrection(state->getFont());
matrix.xx = m[0] * fontSize * state->getHorizScaling() * w;
matrix.yx = m[1] * fontSize * state->getHorizScaling() * w;
matrix.xy = -m[2] * fontSize;
matrix.yy = -m[3] * fontSize;
matrix.x0 = 0;
matrix.y0 = 0;
/* Make sure the font matrix is invertible before setting it. cairo
* will blow up if we give it a matrix that's not invertible, so we
* need to check before passing it to cairo_set_font_matrix. Ignoring it
* is likely to give better results than not rendering anything at
* all. See #18254.
*/
invert_matrix = matrix;
if (cairo_matrix_invert(&invert_matrix)) {
warning("font matrix not invertible\n");
return;
}
cairo_set_font_matrix (cairo, &matrix);
}
|
CWE-189
| 931 | 11,534 |
230500914587328593925472331333281581323
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::updateLineCap(GfxState *state) {
switch (state->getLineCap()) {
case 0:
cairo_set_line_cap (cairo, CAIRO_LINE_CAP_BUTT);
break;
case 1:
cairo_set_line_cap (cairo, CAIRO_LINE_CAP_ROUND);
break;
case 2:
cairo_set_line_cap (cairo, CAIRO_LINE_CAP_SQUARE);
break;
}
if (cairo_shape)
cairo_set_line_cap (cairo_shape, cairo_get_line_cap(cairo));
}
|
CWE-189
| 932 | 11,535 |
192935915105204185045303234300768622652
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::updateLineDash(GfxState *state) {
double *dashPattern;
int dashLength;
double dashStart;
state->getLineDash(&dashPattern, &dashLength, &dashStart);
cairo_set_dash (cairo, dashPattern, dashLength, dashStart);
if (cairo_shape)
cairo_set_dash (cairo_shape, dashPattern, dashLength, dashStart);
}
|
CWE-189
| 933 | 11,536 |
24184048655068236768100003042110955193
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::updateLineJoin(GfxState *state) {
switch (state->getLineJoin()) {
case 0:
cairo_set_line_join (cairo, CAIRO_LINE_JOIN_MITER);
break;
case 1:
cairo_set_line_join (cairo, CAIRO_LINE_JOIN_ROUND);
break;
case 2:
cairo_set_line_join (cairo, CAIRO_LINE_JOIN_BEVEL);
break;
}
if (cairo_shape)
cairo_set_line_join (cairo_shape, cairo_get_line_join(cairo));
}
|
CWE-189
| 934 | 11,537 |
84577187593341428633907843220144845332
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::updateLineWidth(GfxState *state) {
LOG(printf ("line width: %f\n", state->getLineWidth()));
if (state->getLineWidth() == 0.0) {
/* find out how big pixels (device unit) are in the x and y directions
* choose the smaller of the two as our line width */
double x = 1.0, y = 1.0;
cairo_device_to_user_distance(cairo, &x, &y);
cairo_set_line_width (cairo, MIN(fabs(x),fabs(y)));
} else {
cairo_set_line_width (cairo, state->getLineWidth());
}
if (cairo_shape)
cairo_set_line_width (cairo_shape, cairo_get_line_width (cairo));
}
|
CWE-189
| 935 | 11,538 |
206701378369454499421630588829529708479
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::updateMiterLimit(GfxState *state) {
cairo_set_miter_limit (cairo, state->getMiterLimit());
if (cairo_shape)
cairo_set_miter_limit (cairo_shape, state->getMiterLimit());
}
|
CWE-189
| 936 | 11,539 |
121148213690846549767301850992778973067
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::updateStrokeColor(GfxState *state) {
state->getStrokeRGB(&stroke_color);
cairo_pattern_destroy(stroke_pattern);
stroke_pattern = cairo_pattern_create_rgba(stroke_color.r / 65535.0,
stroke_color.g / 65535.0,
stroke_color.b / 65535.0,
stroke_opacity);
LOG(printf ("stroke color: %d %d %d\n",
stroke_color.r, stroke_color.g, stroke_color.b));
}
|
CWE-189
| 937 | 11,540 |
133545711846882828519966302313359534920
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
void CairoOutputDev::updateStrokeOpacity(GfxState *state) {
stroke_opacity = state->getStrokeOpacity();
cairo_pattern_destroy(stroke_pattern);
stroke_pattern = cairo_pattern_create_rgba(stroke_color.r / 65535.0,
stroke_color.g / 65535.0,
stroke_color.b / 65535.0,
stroke_opacity);
LOG(printf ("stroke opacity: %f\n", stroke_opacity));
}
|
CWE-189
| 938 | 11,541 |
199352578447035345482196198760488670394
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
CairoImage::~CairoImage () {
if (image)
cairo_surface_destroy (image);
}
|
CWE-189
| 939 | 11,542 |
262454262158857888550329366661894708987
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
CairoImageOutputDev::~CairoImageOutputDev()
{
int i;
for (i = 0; i < numImages; i++)
delete images[i];
gfree (images);
}
|
CWE-189
| 940 | 11,543 |
266445528623246670717983568731192040540
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
CairoOutputDev::~CairoOutputDev() {
if (fontEngine_owner && fontEngine) {
delete fontEngine;
}
if (cairo)
cairo_destroy (cairo);
cairo_pattern_destroy (stroke_pattern);
cairo_pattern_destroy (fill_pattern);
if (group)
cairo_pattern_destroy (group);
if (mask)
cairo_pattern_destroy (mask);
if (shape)
cairo_pattern_destroy (shape);
if (text)
text->decRefCnt();
if (actualText)
delete actualText;
}
|
CWE-189
| 941 | 11,544 |
122512689511711832253066564147506123160
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
static int CMSError(int ecode, const char *msg)
{
error(-1,const_cast<char *>(msg));
return 1;
}
|
CWE-189
| 942 | 11,545 |
231510074591313800021408389787761844319
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
GfxAxialShading::GfxAxialShading(double x0A, double y0A,
double x1A, double y1A,
double t0A, double t1A,
Function **funcsA, int nFuncsA,
GBool extend0A, GBool extend1A):
GfxShading(2)
{
int i;
x0 = x0A;
y0 = y0A;
x1 = x1A;
y1 = y1A;
t0 = t0A;
t1 = t1A;
nFuncs = nFuncsA;
for (i = 0; i < nFuncs; ++i) {
funcs[i] = funcsA[i];
}
extend0 = extend0A;
extend1 = extend1A;
}
|
CWE-189
| 943 | 11,546 |
280230497928447503749660207749707622857
| null | null | null |
poppler
|
7b2d314a61fd0e12f47c62996cb49ec0d1ba747a
| 0 |
GfxAxialShading::GfxAxialShading(GfxAxialShading *shading):
GfxShading(shading)
{
int i;
x0 = shading->x0;
y0 = shading->y0;
x1 = shading->x1;
y1 = shading->y1;
t0 = shading->t0;
t1 = shading->t1;
nFuncs = shading->nFuncs;
for (i = 0; i < nFuncs; ++i) {
funcs[i] = shading->funcs[i]->copy();
}
extend0 = shading->extend0;
extend1 = shading->extend1;
}
|
CWE-189
| 944 | 11,547 |
277192915801353655739451748006955836139
| null | null | null |
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