void LayoutListMarker::updateMargins()
{
const FontMetrics& fontMetrics = style()->fontMetrics();
LayoutUnit marginStart = 0;
LayoutUnit marginEnd = 0;
if (isInside()) {
if (isImage()) {
marginEnd = cMarkerPaddingPx;
} else {
switch (listStyleCategory()) {
case ListStyleCategory::Symbol:
marginStart = -1;
marginEnd = fontMetrics.ascent() - minPreferredLogicalWidth() + 1;
break;
default:
break;
}
}
} else {
if (style()->isLeftToRightDirection()) {
if (isImage()) {
marginStart = -minPreferredLogicalWidth() - cMarkerPaddingPx;
} else {
int offset = fontMetrics.ascent() * 2 / 3;
switch (listStyleCategory()) {
case ListStyleCategory::None:
break;
case ListStyleCategory::Symbol:
marginStart = -offset - cMarkerPaddingPx - 1;
break;
default:
marginStart = m_text.isEmpty() ? LayoutUnit() : -minPreferredLogicalWidth();
}
}
marginEnd = -marginStart - minPreferredLogicalWidth();
} else {
if (isImage()) {
marginEnd = cMarkerPaddingPx;
} else {
int offset = fontMetrics.ascent() * 2 / 3;
switch (listStyleCategory()) {
case ListStyleCategory::None:
break;
case ListStyleCategory::Symbol:
marginEnd = offset + cMarkerPaddingPx + 1 - minPreferredLogicalWidth();
break;
default:
marginEnd = 0;
}
}
marginStart = -marginEnd - minPreferredLogicalWidth();
}
}
mutableStyleRef().setMarginStart(Length(marginStart, Fixed));
mutableStyleRef().setMarginEnd(Length(marginEnd, Fixed));
}
void LayoutListMarker::updateContent() {
// FIXME: This if-statement is just a performance optimization, but it's messy
// to use the preferredLogicalWidths dirty bit for this.
// It's unclear if this is a premature optimization.
if (!preferredLogicalWidthsDirty())
return;
m_text = "";
if (isImage())
return;
switch (getListStyleCategory()) {
case ListStyleCategory::None:
break;
case ListStyleCategory::Symbol:
m_text = ListMarkerText::text(style()->listStyleType(),
0); // value is ignored for these types
break;
case ListStyleCategory::Language:
m_text =
ListMarkerText::text(style()->listStyleType(), m_listItem->value());
break;
}
}
void ImageThread::errorHandler(QUrl url, int err) {
switch (err) {
case 202:
case 404:
if (isImage(url)) {
_blackList->add(url.toString());
setCompleted(url.toString(), "");
}
else {
// If there are still images in the list, wait until they finished (maybe they still exist)
// else close immediately
if (isDownloadFinished()) {
stop();
emit errorMessage("404 - Page not found");
emit closeRequest(this, 404);
}
else {
_closeWhenFinished = true;
}
}
break;
case 999:
emit errorMessage("You are banned");
break;
default:
QLOG_ERROR() << "ImageOverview :: Unhandled error (" << url.toString() << "," << err << ")";
break;
}
}
void LayoutListMarker::layout()
{
ASSERT(needsLayout());
LayoutAnalyzer::Scope analyzer(*this);
if (isImage()) {
updateMarginsAndContent();
LayoutSize imageSize(imageBulletSize());
setWidth(imageSize.width());
setHeight(imageSize.height());
} else {
setLogicalWidth(minPreferredLogicalWidth());
setLogicalHeight(style()->fontMetrics().height());
}
setMarginStart(0);
setMarginEnd(0);
Length startMargin = style()->marginStart();
Length endMargin = style()->marginEnd();
if (startMargin.isFixed())
setMarginStart(startMargin.value());
if (endMargin.isFixed())
setMarginEnd(endMargin.value());
clearNeedsLayout();
}
void LayoutListMarker::computePreferredLogicalWidths()
{
ASSERT(preferredLogicalWidthsDirty());
updateContent();
if (isImage()) {
LayoutSize imageSize(imageBulletSize());
m_minPreferredLogicalWidth = m_maxPreferredLogicalWidth = style()->isHorizontalWritingMode() ? imageSize.width() : imageSize.height();
clearPreferredLogicalWidthsDirty();
updateMargins();
return;
}
const Font& font = style()->font();
LayoutUnit logicalWidth = 0;
switch (listStyleCategory()) {
case ListStyleCategory::None:
break;
case ListStyleCategory::Symbol:
logicalWidth = (font.fontMetrics().ascent() * 2 / 3 + 1) / 2 + 2;
break;
case ListStyleCategory::Language:
logicalWidth = getWidthOfTextWithSuffix();
break;
}
m_minPreferredLogicalWidth = logicalWidth;
m_maxPreferredLogicalWidth = logicalWidth;
clearPreferredLogicalWidthsDirty();
updateMargins();
}
int LayoutListMarker::baselinePosition(FontBaseline baselineType, bool firstLine, LineDirectionMode direction, LinePositionMode linePositionMode) const
{
ASSERT(linePositionMode == PositionOnContainingLine);
if (!isImage())
return m_listItem->baselinePosition(baselineType, firstLine, direction, PositionOfInteriorLineBoxes);
return LayoutBox::baselinePosition(baselineType, firstLine, direction, linePositionMode);
}
IntRect LayoutListMarker::getRelativeMarkerRect() const
{
if (isImage()) {
IntSize imageSize = flooredIntSize(imageBulletSize());
return IntRect(0, 0, imageSize.width(), imageSize.height());
}
IntRect relativeRect;
switch (listStyleCategory()) {
case ListStyleCategory::None:
return IntRect();
case ListStyleCategory::Symbol: {
// TODO(wkorman): Review and clean up/document the calculations below.
// http://crbug.com/543193
const FontMetrics& fontMetrics = style()->fontMetrics();
int ascent = fontMetrics.ascent();
int bulletWidth = (ascent * 2 / 3 + 1) / 2;
relativeRect = IntRect(1, 3 * (ascent - ascent * 2 / 3) / 2, bulletWidth, bulletWidth);
}
break;
case ListStyleCategory::Language:
relativeRect = IntRect(0, 0, getWidthOfTextWithSuffix(), style()->font().fontMetrics().height());
break;
}
if (!style()->isHorizontalWritingMode()) {
relativeRect = relativeRect.transposedRect();
relativeRect.setX(size().width() - relativeRect.x() - relativeRect.width());
}
return relativeRect;
}
bool makeThumbnail(const QString & path,
ThumbnailType type)
{
QFileInfo info(path);
ContentThumbnail db(info.path());
QImage thumbnail;
if (!db.loadThumbnail(path, THUMBNAIL_LARGE, thumbnail))
{
// So far, only support image thumbnail in explorer.
// The viewer can generate thumbnail themselves.
if (!isImage(info.suffix()))
{
return false;
}
// Try to load it if it's a image.
if (!thumbnail.load(path))
{
return false;
}
thumbnail = thumbnail.scaled(thumbnailSize(THUMBNAIL_LARGE), Qt::IgnoreAspectRatio);
db.storeThumbnail(info.fileName(), THUMBNAIL_LARGE, thumbnail);
// Return true even the thumbnail can not be stored.
return true;
}
return true;
}
void LayoutListMarker::layout() {
ASSERT(needsLayout());
LayoutAnalyzer::Scope analyzer(*this);
if (isImage()) {
updateMarginsAndContent();
LayoutSize imageSize(imageBulletSize());
setWidth(imageSize.width());
setHeight(imageSize.height());
} else {
const SimpleFontData* fontData = style()->font().primaryFont();
DCHECK(fontData);
setLogicalWidth(minPreferredLogicalWidth());
setLogicalHeight(
LayoutUnit(fontData ? fontData->getFontMetrics().height() : 0));
}
setMarginStart(LayoutUnit());
setMarginEnd(LayoutUnit());
Length startMargin = style()->marginStart();
Length endMargin = style()->marginEnd();
if (startMargin.isFixed())
setMarginStart(LayoutUnit(startMargin.value()));
if (endMargin.isFixed())
setMarginEnd(LayoutUnit(endMargin.value()));
clearNeedsLayout();
}
short RenderListMarker::baselinePosition(bool, bool) const
{
if (!isImage()) {
const Font& font = style()->font();
return font.ascent() + (lineHeight(false) - font.height())/2;
}
return height();
}
LayoutUnit LayoutListMarker::lineHeight(
bool firstLine,
LineDirectionMode direction,
LinePositionMode linePositionMode) const {
if (!isImage())
return m_listItem->lineHeight(firstLine, direction,
PositionOfInteriorLineBoxes);
return LayoutBox::lineHeight(firstLine, direction, linePositionMode);
}
LayoutSize LayoutListMarker::imageBulletSize() const
{
ASSERT(isImage());
// FIXME: This is a somewhat arbitrary default width. Generated images for markers really won't
// become particularly useful until we support the CSS3 marker pseudoclass to allow control over
// the width and height of the marker box.
LayoutUnit bulletWidth = style()->fontMetrics().ascent() / LayoutUnit(2);
LayoutSize defaultBulletSize(bulletWidth, bulletWidth);
return calculateImageIntrinsicDimensions(m_image.get(), defaultBulletSize, DoNotScaleByEffectiveZoom);
}
void LayoutListMarker::imageChanged(WrappedImagePtr o, const IntRect*)
{
// A list marker can't have a background or border image, so no need to call the base class method.
if (o != m_image->data())
return;
LayoutSize imageSize = isImage() ? imageBulletSize() : LayoutSize();
if (size() != imageSize || m_image->errorOccurred())
setNeedsLayoutAndPrefWidthsRecalcAndFullPaintInvalidation(LayoutInvalidationReason::ImageChanged);
else
setShouldDoFullPaintInvalidation();
}
LayoutSize LayoutListMarker::imageBulletSize() const {
ASSERT(isImage());
const SimpleFontData* fontData = style()->font().primaryFont();
DCHECK(fontData);
if (!fontData)
return LayoutSize();
// FIXME: This is a somewhat arbitrary default width. Generated images for
// markers really won't become particularly useful until we support the CSS3
// marker pseudoclass to allow control over the width and height of the
// marker box.
LayoutUnit bulletWidth = fontData->getFontMetrics().ascent() / LayoutUnit(2);
return m_image->imageSize(*this, style()->effectiveZoom(),
LayoutSize(bulletWidth, bulletWidth));
}
IntRect RenderListMarker::getRelativeMarkerRect()
{
if (isImage())
return IntRect(m_x, m_y, m_image->imageSize().width(), m_image->imageSize().height());
switch (style()->listStyleType()) {
case DISC:
case CIRCLE:
case SQUARE: {
// FIXME: Are these particular rounding rules necessary?
const Font& font = style()->font();
int ascent = font.ascent();
int bulletWidth = (ascent * 2 / 3 + 1) / 2;
return IntRect(m_x + 1, m_y + 3 * (ascent - ascent * 2 / 3) / 2, bulletWidth, bulletWidth);
}
case LNONE:
return IntRect();
case ARMENIAN:
case CJK_IDEOGRAPHIC:
case DECIMAL_LEADING_ZERO:
case GEORGIAN:
case HEBREW:
case HIRAGANA:
case HIRAGANA_IROHA:
case KATAKANA:
case KATAKANA_IROHA:
case LDECIMAL:
case LOWER_ALPHA:
case LOWER_GREEK:
case LOWER_LATIN:
case LOWER_ROMAN:
case UPPER_ALPHA:
case UPPER_LATIN:
case UPPER_ROMAN:
if (m_text.isEmpty())
return IntRect();
const Font& font = style()->font();
int itemWidth = font.width(m_text);
const UChar periodSpace[2] = { '.', ' ' };
int periodSpaceWidth = font.width(TextRun(periodSpace, 2));
return IntRect(m_x, m_y + font.ascent(), itemWidth + periodSpaceWidth, font.height());
}
return IntRect();
}
void LayoutListMarker::layout() {
ASSERT(needsLayout());
LayoutAnalyzer::Scope analyzer(*this);
LayoutUnit blockOffset;
for (LayoutBox* o = parentBox(); o && o != listItem(); o = o->parentBox()) {
blockOffset += o->logicalTop();
}
if (listItem()->style()->isLeftToRightDirection()) {
m_lineOffset = listItem()->logicalLeftOffsetForLine(
blockOffset, DoNotIndentText, LayoutUnit());
} else {
m_lineOffset = listItem()->logicalRightOffsetForLine(
blockOffset, DoNotIndentText, LayoutUnit());
}
if (isImage()) {
updateMarginsAndContent();
LayoutSize imageSize(imageBulletSize());
setWidth(imageSize.width());
setHeight(imageSize.height());
} else {
const SimpleFontData* fontData = style()->font().primaryFont();
DCHECK(fontData);
setLogicalWidth(minPreferredLogicalWidth());
setLogicalHeight(
LayoutUnit(fontData ? fontData->getFontMetrics().height() : 0));
}
setMarginStart(LayoutUnit());
setMarginEnd(LayoutUnit());
Length startMargin = style()->marginStart();
Length endMargin = style()->marginEnd();
if (startMargin.isFixed())
setMarginStart(LayoutUnit(startMargin.value()));
if (endMargin.isFixed())
setMarginEnd(LayoutUnit(endMargin.value()));
clearNeedsLayout();
}
RenderImageResource* ImageLoader::renderImageResource()
{
auto renderer = m_element->renderer();
if (!renderer)
return nullptr;
// We don't return style generated image because it doesn't belong to the ImageLoader.
// See <https://bugs.webkit.org/show_bug.cgi?id=42840>
if (renderer->isImage() && !toRenderImage(*renderer).isGeneratedContent())
return toRenderImage(*renderer).imageResource();
#if ENABLE(SVG)
if (renderer->isSVGImage())
return toRenderSVGImage(renderer)->imageResource();
#endif
#if ENABLE(VIDEO)
if (renderer->isVideo())
return toRenderVideo(*renderer).imageResource();
#endif
return nullptr;
}
QString SystemConfig::notesTemplate(int index)
{
// Check SD at first.
const QString NOTES_TEMPLATE = "notes_template";
QDir dir(SDMMC_ROOT);
if (!dir.cd(NOTES_TEMPLATE))
{
dir = QDir::home();
if (!dir.cd(NOTES_TEMPLATE))
{
dir = QDir("/usr/share/");
dir.cd(NOTES_TEMPLATE);
}
}
QDir::Filters filters = QDir::Files|QDir::NoDotAndDotDot;
QFileInfoList all = dir.entryInfoList(QStringList(), filters);
if (index >= all.size() || index < 0)
{
index = 0;
}
while (index < all.size())
{
if (isImage(all.at(index).suffix()))
{
return all.at(index).absoluteFilePath();
}
++index;
}
if (index >= all.size())
{
qWarning("Should not happen. %s", qPrintable(dir.path()));
}
return QString();
}
void RenderListMarker::layout()
{
ASSERT(needsLayout());
ASSERT(!prefWidthsDirty());
if (isImage()) {
m_width = m_image->image()->width();
m_height = m_image->image()->height();
} else {
m_width = minPrefWidth();
m_height = style()->font().height();
}
m_marginLeft = m_marginRight = 0;
Length leftMargin = style()->marginLeft();
Length rightMargin = style()->marginRight();
if (leftMargin.isFixed())
m_marginLeft = leftMargin.value();
if (rightMargin.isFixed())
m_marginRight = rightMargin.value();
setNeedsLayout(false);
}
void RenderListMarker::calcPrefWidths()
{
ASSERT(prefWidthsDirty());
m_text = "";
if (isImage()) {
m_minPrefWidth = m_maxPrefWidth = m_image->image()->width();
setPrefWidthsDirty(false);
updateMargins();
return;
}
const Font& font = style()->font();
int width = 0;
EListStyleType type = style()->listStyleType();
switch (type) {
case LNONE:
break;
case CIRCLE:
case DISC:
case SQUARE:
m_text = listMarkerText(type, 0); // value is ignored for these types
width = (font.ascent() * 2 / 3 + 1) / 2 + 2;
break;
case ARMENIAN:
case CJK_IDEOGRAPHIC:
case DECIMAL_LEADING_ZERO:
case GEORGIAN:
case HEBREW:
case HIRAGANA:
case HIRAGANA_IROHA:
case KATAKANA:
case KATAKANA_IROHA:
case LDECIMAL:
case LOWER_ALPHA:
case LOWER_GREEK:
case LOWER_LATIN:
case LOWER_ROMAN:
case UPPER_ALPHA:
case UPPER_LATIN:
case UPPER_ROMAN:
m_text = listMarkerText(type, m_listItem->value());
if (m_text.isEmpty())
width = 0;
else {
int itemWidth = font.width(m_text);
const UChar periodSpace[2] = { '.', ' ' };
int periodSpaceWidth = font.width(TextRun(periodSpace, 2));
width = itemWidth + periodSpaceWidth;
}
break;
}
m_minPrefWidth = width;
m_maxPrefWidth = width;
setPrefWidthsDirty(false);
updateMargins();
}
void RenderListMarker::updateMargins()
{
const Font& font = style()->font();
int marginLeft = 0;
int marginRight = 0;
if (isInside()) {
if (isImage()) {
if (style()->direction() == LTR)
marginRight = cMarkerPadding;
else
marginLeft = cMarkerPadding;
} else switch (style()->listStyleType()) {
case DISC:
case CIRCLE:
case SQUARE:
if (style()->direction() == LTR) {
marginLeft = -1;
marginRight = font.ascent() - minPrefWidth() + 1;
} else {
marginLeft = font.ascent() - minPrefWidth() + 1;
marginRight = -1;
}
break;
default:
break;
}
} else {
if (style()->direction() == LTR) {
if (isImage())
marginLeft = -minPrefWidth() - cMarkerPadding;
else {
int offset = font.ascent() * 2 / 3;
switch (style()->listStyleType()) {
case DISC:
case CIRCLE:
case SQUARE:
marginLeft = -offset - cMarkerPadding - 1;
break;
case LNONE:
break;
default:
marginLeft = m_text.isEmpty() ? 0 : -minPrefWidth() - offset / 2;
}
}
} else {
if (isImage())
marginLeft = cMarkerPadding;
else {
int offset = font.ascent() * 2 / 3;
switch (style()->listStyleType()) {
case DISC:
case CIRCLE:
case SQUARE:
marginLeft = offset + cMarkerPadding + 1 - minPrefWidth();
break;
case LNONE:
break;
default:
marginLeft = m_text.isEmpty() ? 0 : offset / 2;
}
}
}
marginRight = -marginLeft - minPrefWidth();
}
style()->setMarginLeft(Length(marginLeft, Fixed));
style()->setMarginRight(Length(marginRight, Fixed));
}
short RenderListMarker::lineHeight(bool, bool) const
{
if (!isImage())
return m_listItem->lineHeight(false, true);
return height();
}
/* getDiscType
* method checks which kind of cd/dvd is to burn
* returns integer which is defined in header (AI.h)
*/
int
ProjectTypeSelector::getDiscType()
{
if(objFileAccess == NULL)
throw new ProjectTypeSelectorException(new BString("FileAccess object isn't seted ProjectTypeSelector::getDiscType()"));
objFileAccess->generateFileInfos();
TypeList = objFileAccess->getTypes();
fSizeOfFiles = objFileAccess->getFileSize();
FileList = objFileAccess->getFiles();
if(FileList->CountItems() == 0) {
return EMPTYLIST;
}
if(FileList->CountItems() == 1 && isVolume()) {
//CD or DVD
if(fSizeOfFiles > CDSIZE) {
return DVDCOPY;
}
else {
return CDCOPY;
}
}
else if(FileList->CountItems() == 1 && isCue()) {
return CUE;
}
else if(FileList->CountItems() == 1 && isImage()) {
//CD or DVD
if(fSizeOfFiles > CDSIZE) {
return DVDIMAGE;
}
else {
return CDIMAGE;
}
}
else if(FileList->CountItems() == 1 && isProject()) {
return PORJECT;
}
if(isAudioDisc() && intPlayTime > AUDIOCDPLAYTIME) {
return AUDIODVD;
}
else if(isAudioDisc()) {
return AUDIOCD;
}
//CD or DVD
if(fSizeOfFiles > CDSIZE) {
return DATADVD;
}
else {
//Video CD or data CD
if(isVideoDisc()) {
return VCD;
}
else {
return DATACD;
}
}
return ERROR;
}
void ProgXrayImport::getFlatfield(const FileName &fnFFinput,
Image<double> &Iavg)
{
// Process the flatfield images
MultidimArray<double> &mdaIavg = Iavg();
Matrix1D<double> expTimeArray, cBeamArray, slitWidthArray; // Local vectors
DataSource ldSource = dSource;
// Checking if fnFFinput is a single file to obtain the flatfield avg from
if (extFlat && isImage(fnFFinput))
{
fMD.read(fnFFinput);
ldSource = NONE;
}
else
{
switch (ldSource)
{
case MISTRAL:
if (!H5File.checkDataset(fnFFinput.getBlockName().c_str()))
break;
{
fMD.read(fnFFinput);
H5File.getDataset("NXtomo/instrument/bright_field/ExpTimes", expTimeArray, false);
H5File.getDataset("NXtomo/instrument/bright_field/current", cBeamArray, false);
// If expTime is empty or only one single value in nexus file then we fill with 1
if (expTimeArray.size() < 2)
{
reportWarning("Input file does not contains flatfields' exposition time information.");
expTimeArray.initConstant(fMD.size(), 1.);
}
// If current is empty or only one single value in nexus file then we fill with 1
if (cBeamArray.size() < 2)
{
reportWarning("Input file does not contains flatfields' current beam information.");
cBeamArray.initConstant(fMD.size(), 1.);
}
}
// Since Alba does not provide slit width, we set to ones
slitWidthArray.initConstant(fMD.size(), 1.);
break;
case BESSY:
{
size_t objId;
for (size_t i = fIni; i <= fEnd; ++i)
{
objId = fMD.addObject();
fMD.setValue(MDL_IMAGE, fnFFinput + formatString("/img%d.spe", i), objId);
}
break;
}
case GENERIC:
{
// Get Darkfield
std::cout << "Getting darkfield from "+fnFFinput << " ..." << std::endl;
getDarkfield(fnFFinput, IavgDark);
if (darkFix)
IavgDark.write(fnRoot+"_"+fnFFinput.removeDirectories()+"_darkfield.xmp");
std::vector<FileName> listDir;
fnFFinput.getFiles(listDir);
size_t objId;
for (size_t i = 0; i < listDir.size(); ++i)
{
if (!listDir[i].hasImageExtension())
continue;
objId = fMD.addObject();
fMD.setValue(MDL_IMAGE, fnFFinput+"/"+listDir[i], objId);
}
}
break;
}
}
if ( fMD.size() == 0 )
{
reportWarning("XrayImport::getFlatfield: No images to process");
return;
}
ImageInfo imFFInfo;
getImageInfo(fMD, imFFInfo);
if ( (imFFInfo.adim.xdim != imgInfo.adim.xdim) || (imFFInfo.adim.ydim != imgInfo.adim.ydim) )
{
reportWarning(formatString("XrayImport:: Flatfield images size %dx%d different from Tomogram images size %dx%d",
imFFInfo.adim.xdim,imFFInfo.adim.ydim,imgInfo.adim.xdim,imgInfo.adim.ydim));
std::cout << "Setting crop values to fit the smallest dimensions." <<std::endl;
// This shift in the crop sizes is exclusive of Mistral data
cropSizeXi = (imgInfo.adim.xdim - std::min(imgInfo.adim.xdim-cropSizeX*2, imFFInfo.adim.xdim))/2 + 1;
cropSizeYi = (imgInfo.adim.ydim - std::min(imgInfo.adim.ydim-cropSizeY*2, imFFInfo.adim.ydim))/2 + 1;
cropSizeXe = cropSizeXi - 2;
cropSizeYe = cropSizeYi - 2;
}
int cropX = (imFFInfo.adim.xdim - (imgInfo.adim.xdim-cropSizeXi-cropSizeXe))/2;// - 1;
int cropY = (imFFInfo.adim.ydim - (imgInfo.adim.ydim-cropSizeYi-cropSizeYe))/2;// - 1;
int N = 0;
Image<double> Iaux;
FileName fnImg;
FOR_ALL_OBJECTS_IN_METADATA(fMD)
{
fMD.getValue(MDL_IMAGE, fnImg, __iter.objId);
readAndCrop(fnImg, Iaux, cropX, cropY);
if ( darkFix )
{
Iaux() -= IavgDark();
forcePositive(Iaux());
}
double currentBeam = 1;
double expTime = 1;
double slitWidth = 1;
switch (ldSource)
{
case MISTRAL:
{
size_t idx = fnImg.getPrefixNumber();
currentBeam = dMi(cBeamArray, idx-1);
expTime = dMi(expTimeArray, idx-1);
slitWidth = dMi(slitWidthArray, idx-1);
}
break;
case BESSY:
case GENERIC:
readCorrectionInfo(fnImg, currentBeam, expTime, slitWidth);
break;
default:
break;
}
Iaux() *= 1.0/(currentBeam*expTime*slitWidth);
if ( N == 0 )
mdaIavg = Iaux();
else
mdaIavg += Iaux();
N++;
}
darkFix = false; // We reset just in case there is no dark field for tomo images
mdaIavg*=1.0/N;
/* Create a mask with zero valued pixels to apply boundaries median filter
* to avoid dividing by zero when normalizing */
MultidimArray<char> &mdaMask = MULTIDIM_ARRAY(bpMask);
if ( !fnBPMask.empty() && !mdaIavg.sameShape(mdaMask) )
REPORT_ERROR(ERR_MULTIDIM_SIZE, "XrayImport: Mask size does not match flat fields size.");
if (BPFactor > 0)
{
double avg, std;
mdaIavg.computeAvgStdev(avg, std);
mdaMask.resize(mdaIavg, false);
double th = avg - std*BPFactor;
FOR_ALL_DIRECT_ELEMENTS_IN_MULTIDIMARRAY(mdaMask)
dAi(mdaMask, n) = dAi(mdaIavg, n) < th;
}
else if (fnBPMask.empty())
mdaIavg.equal(0,mdaMask);
MultidimArray<char> mask = mdaMask;
boundMedianFilter(mdaIavg,mask);
}
void LayoutListMarker::updateMargins() {
const SimpleFontData* fontData = style()->font().primaryFont();
DCHECK(fontData);
if (!fontData)
return;
const FontMetrics& fontMetrics = fontData->getFontMetrics();
LayoutUnit marginStart;
LayoutUnit marginEnd;
if (isInside()) {
if (isImage()) {
marginEnd = LayoutUnit(cMarkerPaddingPx);
} else {
switch (getListStyleCategory()) {
case ListStyleCategory::Symbol:
marginStart = LayoutUnit(-1);
marginEnd =
fontMetrics.ascent() - minPreferredLogicalWidth() + 1 +
LayoutUnit(cUAMarkerMarginEm * style()->computedFontSize());
break;
default:
break;
}
}
} else {
if (style()->isLeftToRightDirection()) {
if (isImage()) {
marginStart = -minPreferredLogicalWidth() - cMarkerPaddingPx;
} else {
int offset = fontMetrics.ascent() * 2 / 3;
switch (getListStyleCategory()) {
case ListStyleCategory::None:
break;
case ListStyleCategory::Symbol:
marginStart = LayoutUnit(-offset - cMarkerPaddingPx - 1);
break;
default:
marginStart =
m_text.isEmpty() ? LayoutUnit() : -minPreferredLogicalWidth();
}
}
marginEnd = -marginStart - minPreferredLogicalWidth();
} else {
if (isImage()) {
marginEnd = LayoutUnit(cMarkerPaddingPx);
} else {
int offset = fontMetrics.ascent() * 2 / 3;
switch (getListStyleCategory()) {
case ListStyleCategory::None:
break;
case ListStyleCategory::Symbol:
marginEnd =
offset + cMarkerPaddingPx + 1 - minPreferredLogicalWidth();
break;
default:
marginEnd = LayoutUnit();
}
}
marginStart = -marginEnd - minPreferredLogicalWidth();
}
}
mutableStyleRef().setMarginStart(Length(marginStart, Fixed));
mutableStyleRef().setMarginEnd(Length(marginEnd, Fixed));
}
void NewsSite::parseRSS(QDomDocument domDoc)
{
QMutexLocker locker(&m_lock);
QDomNode channelNode = domDoc.documentElement().namedItem("channel");
m_desc = channelNode.namedItem("description")
.toElement().text().simplified();
QDomNode imageNode = channelNode.namedItem("image");
if (!imageNode.isNull())
m_imageURL = imageNode.namedItem("url").toElement().text().simplified();
QDomNodeList items = domDoc.elementsByTagName("item");
for (unsigned int i = 0; i < (unsigned) items.count(); i++)
{
QDomNode itemNode = items.item(i);
QString title = ReplaceHtmlChar(itemNode.namedItem("title")
.toElement().text().simplified());
QDomNode descNode = itemNode.namedItem("description");
QString description = QString::null;
if (!descNode.isNull())
{
description = descNode.toElement().text().simplified();
description = ReplaceHtmlChar(description);
}
QDomNode linkNode = itemNode.namedItem("link");
QString url = QString::null;
if (!linkNode.isNull())
url = linkNode.toElement().text().simplified();
QDomNode enclosureNode = itemNode.namedItem("enclosure");
QString enclosure = QString::null;
QString enclosure_type = QString::null;
QString thumbnail = QString::null;
if (!enclosureNode.isNull())
{
QDomAttr enclosureURL = enclosureNode.toElement()
.attributeNode("url");
if (!enclosureURL.isNull())
enclosure = enclosureURL.value();
QDomAttr enclosureType = enclosureNode.toElement()
.attributeNode("type");
if (!enclosureType.isNull())
{
enclosure_type = enclosureType.value();
if (enclosure_type == "image/jpeg")
{
thumbnail = enclosure;
enclosure = QString::null;
}
// fix for broken feeds that don't add the enclosure type
if (enclosure_type == "" || enclosure_type.isNull())
{
QStringList imageExtensions = QStringList() << ".jpg" << ".jpeg" << ".png" << ".gif";
for (int x = 0; x < imageExtensions.count(); x++)
{
if (enclosure.toLower().endsWith(imageExtensions[x]))
{
thumbnail = enclosure;
enclosure = QString::null;
break;
}
}
}
}
}
//////////////////////////////////////////////////////////////
// From this point forward, we process RSS 2.0 media tags.
// Please put all other tag processing before this comment.
// See http://www.rssboard.org/media-rss for details
//////////////////////////////////////////////////////////////
// Some media: tags can be enclosed in a media:group item.
// If this item is present, use it to find the media tags,
// otherwise, proceed.
QDomNode mediaGroup = itemNode.namedItem("media:group");
if (!mediaGroup.isNull())
itemNode = mediaGroup;
QDomNode thumbNode = itemNode.namedItem("media:thumbnail");
if (!thumbNode.isNull())
{
QDomAttr thumburl = thumbNode.toElement().attributeNode("url");
if (!thumburl.isNull())
thumbnail = thumburl.value();
}
QDomNode playerNode = itemNode.namedItem("media:player");
QString mediaurl = QString::null;
if (!playerNode.isNull())
{
QDomAttr mediaURL = playerNode.toElement().attributeNode("url");
if (!mediaURL.isNull())
mediaurl = mediaURL.value();
}
// If present, the media:description superscedes the RSS description
descNode = itemNode.namedItem("media:description");
if (!descNode.isNull())
description = descNode.toElement().text().simplified();
// parse any media:content items looking for any images or videos
QDomElement e = itemNode.toElement();
QDomNodeList mediaNodes = e.elementsByTagName("media:content");
for (int x = 0; x < mediaNodes.count(); x++)
{
QString medium;
QString type;
QString url;
QDomElement mediaElement = mediaNodes.at(x).toElement();
if (mediaElement.isNull())
continue;
if (mediaElement.hasAttribute("medium"))
medium = mediaElement.attributeNode("medium").value();
if (mediaElement.hasAttribute("type"))
type = mediaElement.attributeNode("type").value();
if (mediaElement.hasAttribute("url"))
url = mediaElement.attributeNode("url").value();
LOG(VB_GENERAL, LOG_DEBUG,
QString("parseRSS found media:content: medium: %1, type: %2, url: %3")
.arg(medium).arg(type).arg(url));
// if this is an image use it as the thumbnail if we haven't found one yet
if (thumbnail.isEmpty() && (medium == "image" || isImage(type)))
thumbnail = url;
// if this is a video use it as the enclosure if we haven't found one yet
if (enclosure.isEmpty() && (medium == "video" || isVideo(type)))
enclosure = url;
}
insertNewsArticle(NewsArticle(title, description, url,
thumbnail, mediaurl, enclosure));
}
}
//
// imgResize(()
//
BOOL imgResize(IMG_RESIZE * psImgResize)
{
CHAR *lpMess="";
INT fTrack=FALSE;
INT iErr;
EN_FILE_TYPE enImageType=0;
IMGHEADER ImgHead;
POINT ptArea;
POINT ptPhoto;
RECT srRectSource,srRectLogo;
SIZE sDest; // Dimensione destinazione
RECT rDest; // Rettangolo destinazione
INT hdlImage;
INT hdlImageNew;
INT hdlImageEnd;
SIZE sPhotoDest;
DWORD dw;
BOOL bFillBack;
if (!psImgResize->pszFileSource) return TRUE;
//
// Controllo se esiste il file
//
if (!fileCheck(psImgResize->pszFileSource))
{
printf("Il file %s non esiste",psImgResize->pszFileSource);
ehLogWrite("Il file %s non esiste",psImgResize->pszFileSource);
return TRUE;
}
//
// Controllo LogoFile
//
if (*psImgResize->sLogo.szFile)
{
if (!fileCheck(psImgResize->sLogo.szFile))
{
printf("Il logofile %s non esiste",psImgResize->sLogo.szFile);
ehLogWrite("Il logofile %s non esiste",psImgResize->sLogo.szFile);
return TRUE;
}
}
// remove(szNewFile);
// ------------------------------------------------------------------------
// A) Leggere le dimensioni del sorgente
//
enImageType=IMG_UNKNOW;
switch (isImage(psImgResize->pszFileSource))
{
case IMG_JPEG:
if (JPGReadHeader(psImgResize->pszFileSource,&ImgHead,JME_HIDE)) enImageType=IMG_JPEG;
break;
case IMG_GIF:
if (GIFReadHeader(psImgResize->pszFileSource,&ImgHead,JME_HIDE)) enImageType=IMG_GIF;
break;
case IMG_PNG:
if (PNGReadHeader(psImgResize->pszFileSource,&ImgHead,JME_HIDE)) enImageType=IMG_PNG;
break;
default:
break;
}
if (!enImageType)
{
// printf("ko");
printf("%s: errore in lettura Header",psImgResize->pszFileSource);
ehLogWrite("%s: errore in lettura Header",psImgResize->pszFileSource);
return TRUE;
}
sPhotoDest.cx=(INT) (psImgResize->sFix.cx*psImgResize->sPhoto.dPerc/100);
sPhotoDest.cy=(INT) (psImgResize->sFix.cy*psImgResize->sPhoto.dPerc/100);
//
// B) Calcolare le nuove dimensioni
//
IMGCalcSize(&ImgHead, // Dimensioni del sorgente
&sPhotoDest, // Area disponibile
psImgResize->psMin,
psImgResize->psMax,
psImgResize->enPhotoAdatta, // Tipo di adattamento
psImgResize->sPhoto.iAlignHor, // Allineamento orizzontale
psImgResize->sPhoto.iAlignVer, // Allineamento verticale
&sDest, // Dimensioni della destinazione
&rDest,
&srRectSource); // Posizionamento in destinazione
if (!sPhotoDest.cy||!sPhotoDest.cx)
memcpy(&sPhotoDest,&sDest,sizeof(sDest));
memcpy(&psImgResize->sDest,&sDest,sizeof(sDest));
//
// C) Carica il sorgente in memoria
//
switch (ImgHead.enType)
{
BOOL bError=false;
case IMG_JPEG:
//
// Lettura veloce
//
if (psImgResize->bQuickLoading) {
INT iPerc,iFactor;
SIZE sizSource,sAp1;
RECT sAp2;
sizSource.cx=ImgHead.bmiHeader.biWidth;
sizSource.cy=ImgHead.bmiHeader.biHeight;
iFactor=JPGGetFactor(&sizSource,&sPhotoDest,&iPerc);
bError=!JPGReadFileEx(psImgResize->pszFileSource,&hdlImage,NULL,iFactor,JDCT_IFAST,NULL,FALSE,IMG_PIXEL_RGB);
if (!bError) {
// Letto + piccolo, calcolo nuove dimensioni
IMGHEADER * psImgHead;
//printf("[%d:%d]" CRLF,bError,hdlImage);
if (hdlImage>-1) {
psImgHead=(IMGHEADER *) memoLock(hdlImage);
IMGCalcSize(psImgHead, // Dimensioni del sorgente
&sPhotoDest, // Area disponibile
psImgResize->psMin,
psImgResize->psMax,
psImgResize->enPhotoAdatta, // Tipo di adattamento
psImgResize->sPhoto.iAlignHor, // Allineamento orizzontale
psImgResize->sPhoto.iAlignVer, // Allineamento verticale
&sAp1, // Dimensioni della destinazione
&sAp2,
&srRectSource); // Posizionamento in destinazione
}
memoUnlockEx(hdlImage,"a1");
} else bError=TRUE;
}
//
// Lettura dell'intera immagine
//
else {
bError=!JPGReadFile(psImgResize->pszFileSource,&hdlImage,NULL,NULL,FALSE,IMG_PIXEL_RGB);
}
if (bError)
{
#ifdef EH_CONSOLE
printf("ko:[%s] errore in lettura JPG",psImgResize->pszFileSource);
#endif
ehLogWrite("%s: errore in lettura JPG",psImgResize->pszFileSource);
return TRUE;
}
//hdlImage=IMGToRGB(hdlImage,1);
break;
case IMG_GIF:
if (!GIFReadFile(psImgResize->pszFileSource,&hdlImage,psImgResize->cBackColor,FALSE,IMG_PIXEL_RGB))
{
printf("ko");
printf("%s: errore in lettura GIF",psImgResize->pszFileSource);
ehLogWrite("%s: errore in lettura GIF",psImgResize->pszFileSource);
printf("Errore"); //getch();
return TRUE;
}
break;
case IMG_PNG:
if (!PNGReadFile(psImgResize->pszFileSource,&hdlImage,NULL,FALSE))
{
printf("ko");
printf("%s: errore in lettura PNG",psImgResize->pszFileSource);
ehLogWrite("%s: errore in lettura PNG",psImgResize->pszFileSource);
printf("Errore"); //getch();
return TRUE;
}
break;
default:
printf("ko");
printf("%s: formato non gestito",psImgResize->pszFileSource);
ehLogWrite("%s: formato non gestito",psImgResize->pszFileSource);
return TRUE;
}
//
// D) Ridimensionarlo
//
if (sDest.cy<16)
hdlImageNew=IMGRemaker( hdlImage,
&srRectSource,
sDest.cx,
sDest.cy,
TRUE,
psImgResize->iResampling);
else
hdlImageNew=IMGResampling( hdlImage,
&srRectSource,
sDest.cx,
sDest.cy,
psImgResize->iResampling);
if (hdlImageNew<0)
{
#ifdef EH_CONSOLE
printf("ko:%s: errore in IMGRemaker() %d",psImgResize->pszFileSource,hdlImageNew);
#endif
ehLogWrite("%s: errore in IMGRemaker() %d",psImgResize->pszFileSource,hdlImageNew);
memoFree(hdlImage,"Img1"); // Libero memoria immagine
hdlImage=-1;
return TRUE;
}
//
// DX) Eseguo (eventuali) rotazioni/mirror dell'immagine
//
if (psImgResize->iOrientation>1) {
INT hdlImage;
switch (psImgResize->iOrientation) {
case 2: // "flip horizontal", // left right reversed mirror
IMGMirrorX(hdlImageNew);
break;
case 3: // Rotate 180
hdlImage=IMGRotation(ROT_180,hdlImageNew);
memoFree(hdlImageNew,"rot");
hdlImageNew=hdlImage;
break;
case 4: // upside down mirror
IMGMirrorY(hdlImageNew);
break;
case 5: // Flipped about top-left <--> bottom-right axis.
case 7: // flipped about top-right <--> bottom-left axis
IMGMirrorX(hdlImageNew);
IMGMirrorY(hdlImageNew);
break;
case 6: // rotate 90 cw to right it.
hdlImage=IMGRotation(ROT_270,hdlImageNew);
dw=sPhotoDest.cx; sPhotoDest.cx=sPhotoDest.cy; sPhotoDest.cy=dw;
memoFree(hdlImageNew,"rot");
hdlImageNew=hdlImage;
break;
case 8: // rotate 270 to right it.
hdlImage=IMGRotation(ROT_90,hdlImageNew);
dw=sPhotoDest.cx; sPhotoDest.cx=sPhotoDest.cy; sPhotoDest.cy=dw;
memoFree(hdlImageNew,"rot");
hdlImageNew=hdlImage;
break;
}
}
// ------------------------------------------------------------------------
// E) Creare un'immagine con il colore di background scelto
// 2012 release: se trasparente rimane tale
//
bFillBack=true;
if (ImgHead.enPixelType!=IMG_PIXEL_RGB_ALPHA) {
if (psImgResize->enPhotoAdatta!=IMGPT_MAX_SIDE)
hdlImageEnd=IMGCreate(IMG_PIXEL_RGB,"newImage",sPhotoDest.cx,sPhotoDest.cy,NULL,FALSE);
else
{hdlImageEnd=IMGCreate(IMG_PIXEL_RGB,"newImage",sDest.cx,sDest.cy,NULL,FALSE); bFillBack=false;}
} else {
if (psImgResize->enPhotoAdatta!=IMGPT_MAX_SIDE)
hdlImageEnd=IMGCreate(IMG_PIXEL_RGB_ALPHA,"newImage",sPhotoDest.cx,sPhotoDest.cy,NULL,FALSE);
else
{hdlImageEnd=IMGCreate(IMG_PIXEL_RGB_ALPHA,"newImage",sDest.cx,sDest.cy,NULL,FALSE); }
}
if (bFillBack) IMGFill(hdlImageEnd,psImgResize->cBackColor);
// ------------------------------------------------------------------------
// E2) Applico gli autolivelli se richiesto
//
if (psImgResize->bAutoLevel)
{
if (ImgHead.iChannels==3)
{
hdlImageNew=IMGAutoLevel(hdlImageNew);
}
}
//
// Ricalcolo il posizionamento
//
if (psImgResize->enPhotoAdatta!=IMGPT_MAX_SIDE) {
if (psImgResize->enPhotoAdatta) {
RectCalcSize( &sDest, // Dimensioni del sorgente
&psImgResize->sFix, // Dimensione Area destinazione finale
psImgResize->psMin, // Dimensione Area destinazione finale
psImgResize->psMax, // Dimensione Area destinazione finale
IMGPT_NO, // Tipo di adattamento
psImgResize->sPhoto.iAlignHor, // Allineamento orizzontale
psImgResize->sPhoto.iAlignVer, // Allineamento verticale
&psImgResize->sDest, // Dimensioni della destinazione
&rDest,
NULL); // Posizionamento in destinazione
memcpy(&sDest,&psImgResize->sDest,sizeof(SIZE));
} else _(rDest);
// ------------------------------------------------------------------------
// F) Inserire il sorgente nella destinazione
//
ptPhoto.x=rDest.left+psImgResize->sPhoto.iOffsetX;
ptPhoto.y=rDest.top+psImgResize->sPhoto.iOffsetY;
} else {ptPhoto.x=0; ptPhoto.y=0;}
IMGCopy(hdlImageEnd, // --> La destinazione
hdlImageNew, // <-- Il sorgente
ptPhoto, // La posizione
psImgResize->sPhoto.iAlpha);
memoFree(hdlImageNew,"Img1");
memoFree(hdlImage,"Img1"); // Libero memoria immagine
hdlImage=-1;
//
// G2) PAINT - Ping moltiplicato -------------------------------------------------------------
//
if (!strEmpty(psImgResize->sPaint.szFile))
{
INT iErr;
INT hdlLogo=-1,hdlLogoNew=-1;
IMGHEADER ImgLogoHead;
SIZE sLogoDest;
RECT rLogoDest;
// BOOL bOffset;
// a) Carico il PNG in memoria
if (!PNGReadFile(psImgResize->sPaint.szFile,&hdlLogo,&iErr,FALSE))
{
printf("ko");
printf("%s: errore in PNGReadFile() %d",psImgResize->sPaint.szFile,iErr);
ehLogWrite("%s: errore in PNGReadFile() %d",psImgResize->sPaint.szFile,iErr);
memoFree(hdlImageEnd,"Img2");
return TRUE;
}
memcpy(&ImgLogoHead,memoLock(hdlLogo),sizeof(IMGHEADER));
memoUnlockEx(hdlLogo,"A3");
if (psImgResize->sPaint.psSizeFix) {
memcpy(&sLogoDest,psImgResize->sLogo.psSizeFix,sizeof(SIZE));
} else {
sLogoDest.cx=(INT) (ImgLogoHead.bmiHeader.biWidth*psImgResize->sPaint.dPerc/100);
sLogoDest.cy=(INT) (ImgLogoHead.bmiHeader.biHeight*psImgResize->sPaint.dPerc/100);
}
// b) Calcolo le nuove dimensioni
IMGCalcSize(&ImgLogoHead, // Dimensioni del sorgente
&sLogoDest, // Area disponibile
psImgResize->psMin,
psImgResize->psMax,
IMGPT_AL_FORMATO, // Tipo di adattamento
0, // Allineamento orizzontale
0, // Allineamento verticale
&sLogoDest, // Dimensioni della destinazione
&rLogoDest,
&srRectLogo); // Posizionamento in destinazione
// c) Creo (ridimensionando) il nuovo Ping
hdlLogoNew=IMGResampling(hdlLogo,NULL,sLogoDest.cx,sLogoDest.cy,psImgResize->iResampling);
memoFree(hdlLogo,"Img1"); // Libero memoria immagine
hdlLogo=-1;
if (hdlLogoNew<0)
{
printf("ko");
printf("%s: errore in IMGRemaker(LOGO) %d",psImgResize->sPaint.szFile,hdlLogoNew);
ehLogWrite("%s: errore in IMGRemaker(LOGO) %d",psImgResize->sPaint.szFile,hdlLogoNew);
memoFree(hdlImageEnd,"Img2");
return TRUE;
}
// Applico
for (ptArea.y=(psImgResize->sPaint.iOffsetY-sLogoDest.cy);ptArea.y<psImgResize->sDest.cy;ptArea.y+=sLogoDest.cy)
{
INT iOffset=psImgResize->sPaint.iOffsetX-sLogoDest.cx;
for (ptArea.x=iOffset;ptArea.x<psImgResize->sDest.cx;ptArea.x+=sLogoDest.cx)
{
POINT ptArea2;
// printf("Copio: %d,%d (%d)",pArea.x,pArea.y,iLogoAlpha);
IMGCopy(hdlImageEnd, // La destinazione
hdlLogoNew, // Il sorgente
ptArea, // La posizione
psImgResize->sPaint.iAlpha);
if (psImgResize->iEchoPaint)
{
ptArea2.x=ptArea.x+sLogoDest.cx/4;
ptArea2.y=ptArea.y+sLogoDest.cy/4;
IMGCopy(hdlImageEnd, // La destinazione
hdlLogoNew, // Il sorgente
ptArea2, // La posizione
psImgResize->sPaint.iAlpha+psImgResize->iEchoPaint);
}
}
}
// e) Libero le risorse impegnate
memoFree(hdlLogoNew,"Logo1"); // Libero memoria immagine
}
//
// G) Fonde il Ping (se presente)
//
if (!strEmpty(psImgResize->sLogo.szFile))
{
INT iErr;
INT hdlLogo=-1,hdlLogoResized=-1;
IMGHEADER sImgLogoHead;
SIZE sLogoDest;
RECT rLogoDest;
if (!PNGReadFile(psImgResize->sLogo.szFile,&hdlLogo,&iErr,FALSE))
{
printf("ko: %s: errore in PNGReadFile() %d",psImgResize->sLogo.szFile,iErr);
ehLogWrite("%s: errore in PNGReadFile() %d",psImgResize->sLogo.szFile,iErr);
memoFree(hdlImageEnd,"Img2");
return true;
}
memcpy(&sImgLogoHead,memoLock(hdlLogo),sizeof(IMGHEADER));
memoUnlockEx(hdlLogo,"A4");
if (psImgResize->sLogo.psSizeFix) {
memcpy(&sLogoDest,psImgResize->sLogo.psSizeFix,sizeof(SIZE));
} else {
if (psImgResize->sLogo.dPerc<1) psImgResize->sLogo.dPerc=100;
if (psImgResize->sLogo.bPosWhere) // Posiziono con riferimento alla foto
{
sLogoDest.cx=(INT) (sDest.cx*psImgResize->sLogo.dPerc/100);
sLogoDest.cy=(INT) (sDest.cy*psImgResize->sLogo.dPerc/100);
}
else {
sLogoDest.cx=(INT) (psImgResize->sDest.cx*psImgResize->sLogo.dPerc/100);
sLogoDest.cy=(INT) (psImgResize->sDest.cy*psImgResize->sLogo.dPerc/100);
}
}
//
// Se serve ridimensiono il logo
//
if (sImgLogoHead.bmiHeader.biWidth!=sLogoDest.cx||
sImgLogoHead.bmiHeader.biHeight!=sLogoDest.cy) {
// b) Calcolo le nuove dimensioni
IMGCalcSize(&sImgLogoHead, // Dimensioni del sorgente
&sLogoDest, // Area disponibile
NULL,
NULL,
IMGPT_AL_FORMATO, // Tipo di adattamento
0, // Allineamento orizzontale
0, // Allineamento verticale
&sLogoDest, // Dimensioni della destinazione
&rLogoDest,
&srRectLogo); // Posizionamento in destinazione
// c) Creo (ridimensionando) il nuovo Ping
if (sLogoDest.cy<16)
hdlLogoResized=IMGRemaker(hdlLogo,NULL,sLogoDest.cx,sLogoDest.cy,TRUE,psImgResize->iResampling);
else
hdlLogoResized=IMGResampling(hdlLogo,NULL,sLogoDest.cx,sLogoDest.cy,psImgResize->iResampling);
memoFree(hdlLogo,"Img1"); // Libero memoria immagine
hdlLogo=-1;
} else {
hdlLogoResized=hdlLogo;
hdlLogo=-1;
}
if (hdlLogoResized<0)
{
printf("ko");
printf("%s: errore in IMGRemaker(LOGO) %d",psImgResize->sLogo.szFile,hdlLogoResized);
ehLogWrite("%s: errore in IMGRemaker(LOGO) %d",psImgResize->sLogo.szFile,hdlLogoResized);
memoFree(hdlImageEnd,"Img2");
return TRUE;
}
//
// Allineamento Orizzontale
//
switch (psImgResize->sLogo.iAlignHor)
{
case 1: // Left
if (psImgResize->sLogo.bPosWhere) ptArea.x=rDest.left; else ptArea.x=0;
break;
case 2: // Right
if (psImgResize->sLogo.bPosWhere)
ptArea.x=rDest.right-sLogoDest.cx;
else
ptArea.x=psImgResize->sDest.cx-sLogoDest.cx;
break;
default:
case 0: // Centra (Default)
// pArea.x=((psImgResize->sDim.cx-sLogoDest.cx)/2);
ptArea.x=rDest.left+((sDest.cx-sLogoDest.cx)/2);
break;
}
//
// Allinamento Verticale
//
switch (psImgResize->sLogo.iAlignVer)
{
case 1: // Top
if (psImgResize->sLogo.bPosWhere) ptArea.y=rDest.top; else ptArea.y=0;
break;
case 2: // Bottom
if (psImgResize->sLogo.bPosWhere) ptArea.y=rDest.bottom-sLogoDest.cy; else ptArea.y=sPhotoDest.cy-sLogoDest.cy; // C'era un +1 cazzo
break;
default:
case 0: // Centra (Default)
// pArea.y=((psImgResize->sDim.cy-sLogoDest.cy)/2);
ptArea.y=rDest.top+((sDest.cy-sLogoDest.cy)/2);
break;
}
ptArea.x+=psImgResize->sLogo.iOffsetX;//iLogoOffsetX;
ptArea.y+=psImgResize->sLogo.iOffsetY;//iLogoOffsetY;
// printf("Copio: %d,%d (%d)",pArea.x,pArea.y,iLogoAlpha);
IMGCopy(hdlImageEnd, // La destinazione
hdlLogoResized, // Il sorgente
ptArea, // La posizione
psImgResize->sLogo.iAlpha); //(double) 100);//psImgResize->sLogo.iAlpha); <-- da controllare il valore dell' alpha
// if (strstr(psImgResize->pszFileDest,"\\big"))
// printf("qui");
// e) Libero le risorse impegnate
memoFree(hdlLogoResized,"Logo1"); // Libero memoria immagine
}
//
// Se ho dei comandi di testo li processo
//
if (!strEmpty(psImgResize->lpText)) TextProcessor(hdlImageEnd,psImgResize->lpText);
// ------------------------------------------------------------------------
// H) Salvare l'immagine
//
if (!psImgResize->enImageTypeSave) psImgResize->enImageTypeSave=IMG_JPEG; // Per compatibilità con il passato
switch (psImgResize->enImageTypeSave)
{
case IMG_PNG:
iErr=PNGSaveFile(psImgResize->pszFileDest,hdlImageEnd,psImgResize->iQuality);
break;
case IMG_JPEG:
iErr=JPGSaveFile(psImgResize->pszFileDest,hdlImageEnd,psImgResize->iQuality);
break;
default:
ehError();
break;
}
memoFree(hdlImageEnd,"Img2");
if (!iErr)
{
#ifdef EH_CONSOLE
printf("ko:%s: errore in JPGSave() %d",psImgResize->pszFileDest,iErr);
#endif
ehLogWrite("%s: errore in JPGSave() %d",psImgResize->pszFileDest,iErr);
return TRUE;
}
//printf("ok");
return FALSE;
}
void RenderListMarker::paint(PaintInfo& paintInfo, int tx, int ty)
{
if (paintInfo.phase != PaintPhaseForeground)
return;
if (style()->visibility() != VISIBLE)
return;
IntRect marker = getRelativeMarkerRect();
marker.move(tx, ty);
IntRect box(tx + m_x, ty + m_y, m_width, m_height);
if (box.y() > paintInfo.rect.bottom() || box.y() + box.height() < paintInfo.rect.y())
return;
if (hasBoxDecorations())
paintBoxDecorations(paintInfo, box.x(), box.y());
GraphicsContext* context = paintInfo.context;
context->setFont(style()->font());
if (isImage()) {
#if PLATFORM(MAC)
if (style()->highlight() != nullAtom && !paintInfo.context->paintingDisabled())
paintCustomHighlight(tx, ty, style()->highlight(), true);
#endif
context->drawImage(m_image->image(), marker.location());
if (selectionState() != SelectionNone)
context->fillRect(selectionRect(), selectionBackgroundColor());
return;
}
#if PLATFORM(MAC)
// FIXME: paint gap between marker and list item proper
if (style()->highlight() != nullAtom && !paintInfo.context->paintingDisabled())
paintCustomHighlight(tx, ty, style()->highlight(), true);
#endif
if (selectionState() != SelectionNone)
context->fillRect(selectionRect(), selectionBackgroundColor());
const Color color(style()->color());
context->setStrokeColor(color);
context->setStrokeStyle(SolidStroke);
context->setStrokeThickness(1.0f);
context->setFillColor(color);
switch (style()->listStyleType()) {
case DISC:
context->drawEllipse(marker);
return;
case CIRCLE:
context->setFillColor(Color::transparent);
context->drawEllipse(marker);
return;
case SQUARE:
context->drawRect(marker);
return;
case LNONE:
return;
case ARMENIAN:
case CJK_IDEOGRAPHIC:
case DECIMAL_LEADING_ZERO:
case GEORGIAN:
case HEBREW:
case HIRAGANA:
case HIRAGANA_IROHA:
case KATAKANA:
case KATAKANA_IROHA:
case LDECIMAL:
case LOWER_ALPHA:
case LOWER_GREEK:
case LOWER_LATIN:
case LOWER_ROMAN:
case UPPER_ALPHA:
case UPPER_LATIN:
case UPPER_ROMAN:
break;
}
if (m_text.isEmpty())
return;
TextRun textRun(m_text);
// Text is not arbitrary. We can judge whether it's RTL from the first character,
// and we only need to handle the direction RightToLeft for now.
bool textNeedsReversing = direction(m_text[0]) == RightToLeft;
Vector<UChar> reversedText;
if (textNeedsReversing) {
int length = m_text.length();
reversedText.resize(length);
for (int i = 0; i < length; ++i)
reversedText[length - i - 1] = m_text[i];
textRun = TextRun(reversedText.data(), length);
}
const Font& font = style()->font();
if (style()->direction() == LTR) {
int width = font.width(textRun);
context->drawText(textRun, marker.location());
const UChar periodSpace[2] = { '.', ' ' };
context->drawText(TextRun(periodSpace, 2), marker.location() + IntSize(width, 0));
} else {
const UChar spacePeriod[2] = { ' ', '.' };
TextRun spacePeriodRun(spacePeriod, 2);
int width = font.width(spacePeriodRun);
context->drawText(spacePeriodRun, marker.location());
context->drawText(textRun, marker.location() + IntSize(width, 0));
}
}
void ImageThread::processRequestResponse(QUrl url, QByteArray ba, bool cached) {
QString requestURI;
QList<_IMAGE> imageList;
QList<QUrl> threadList;
ParsingStatus status;
QString path;
qint64 bytesWritten;
QLOG_TRACE() << "ImageThread :: processRequestResponse (" << url.toString() << ", " << QString(ba);
requestURI = url.toString();
path = url.path();
if (isImage(url)) {
QFile f;
QRegExp rx(__IMAGEFILE_REGEXP__, Qt::CaseInsensitive, QRegExp::RegExp2);
QStringList res;
int pos;
pos = 0;
pos = rx.indexIn(requestURI);
res = rx.capturedTexts();
if (pos != -1) {
f.setFileName(getSavepath()+"/"+res.at(1)+res.at(2));
if (_saveWithOriginalFilename) {
_IMAGE tmp;
for (int i=0; i<images.count(); i++) {
if (images.at(i).largeURI.endsWith("/"+res.at(1)+res.at(2))) {
tmp = images.at(i);
f.setFileName(getSavepath()+"/"+tmp.originalFilename);
break;
}
}
}
f.open(QIODevice::ReadWrite);
bytesWritten = f.write(ba);
f.close();
if (bytesWritten == ba.size()) {
setCompleted(requestURI, f.fileName());
}
else {
QLOG_ERROR() << "UIImageOverview :: Couldn't save file from URI " << url.toString();
}
}
}
else {
iParser->setURL(url);
status = iParser->parseHTML(ba);
if (status.hasErrors) {
QLOG_ERROR() << "ImageOverview :: Parser error " << iParser->getErrorCode();
switch (iParser->getErrorCode()) {
case 404:
stopDownload();
processCloseRequest();
break;
default:
break;
}
}
else {
if (status.isFrontpage) {
QStringList newTab;
QString v;
v = getValues();
newTab = v.split(";;");
threadList = iParser->getUrlList();
foreach (QUrl u, threadList) {
newTab.replace(0, u.toString());
emit createThreadRequest(newTab.join(";;"));
}
if (settings->value("options/close_overview_threads", true).toBool()) {
emit closeRequest(this, 0);
}
}
else {
if (status.hasImages) {
void TextParser::parseNextPage()
{
if (tokenizer.isFinished())
return;
int curPosY = 0;
int lineWidth = 0;
TextPage *page = new TextPage();
std::wstring line;
while (true) {
Token t = tokenizer.getNextToken();
if (Token::Eof == t.getType())
break;
if (Token::Para == t.getType()) {
if (0 < line.length())
addLine(page, line, curPosY, lineWidth);
if (! page->isEmpty())
curPosY += 10;
} else if (Token::Word == t.getType()) {
const std::wstring &word = t.getContent();
if (isImage(word)) {
addLine(page, line, curPosY, lineWidth);
SDL_Surface *image = getImage(keywordToImage(word));
if ((image->h + curPosY < pageHeight) || page->isEmpty()) {
int x = offsetX + (pageWidth - image->w) / 2;
page->add(new Picture(x, offsetY + curPosY, image));
curPosY += image->h;
} else {
tokenizer.unget(t);
break;
}
} else {
int width = font.getWidth(word);
if (lineWidth + width > pageWidth) {
if (! lineWidth) {
line = word;
addLine(page, line, curPosY, lineWidth);
} else {
addLine(page, line, curPosY, lineWidth);
if (curPosY >= pageHeight) {
tokenizer.unget(t);
break;
}
line = word;
lineWidth = width;
}
} else {
lineWidth += width;
if (line.size()) {
line += L' ';
lineWidth += spaceWidth;
}
line += word;
}
}
}
if (curPosY >= pageHeight)
break;
}
addLine(page, line, curPosY, lineWidth);
if (! page->isEmpty())
pages.push_back(page);
else
delete page;
}