PageItem_LatexFrame::PageItem_LatexFrame(ScribusDoc *pa, double x, double y, double w, double h, double w2, QString fill, QString outline)
: PageItem_ImageFrame(pa, x, y, w, h, w2, fill, outline)
{
setUPixmap(Um::ILatexFrame);
AnName = tr("Render") + QString::number(m_Doc->TotalItems);
setUName(AnName);
imgValid = false;
m_usePreamble = true;
err = 0;
internalEditor = 0;
killed = false;
config = 0;
if (PrefsManager::instance()->latexConfigs().count() > 0)
setConfigFile(PrefsManager::instance()->latexConfigs()[0]);
latex = new QProcess();
connect(latex, SIGNAL(finished(int, QProcess::ExitStatus)),
this, SLOT(updateImage(int, QProcess::ExitStatus)));
connect(latex, SIGNAL(error(QProcess::ProcessError)),
this, SLOT(latexError(QProcess::ProcessError)));
latex->setProcessChannelMode(QProcess::MergedChannels);
QTemporaryFile *tempfile = new QTemporaryFile(QDir::tempPath() + "/scribus_temp_render_XXXXXX");
tempfile->open();
tempFileBase = getLongPathName(tempfile->fileName());
tempfile->setAutoRemove(false);
tempfile->close();
delete tempfile;
Q_ASSERT(!tempFileBase.isEmpty());
m_dpi = 0;
}
void ScrPainter::drawBitmap(const libwpg::WPGBitmap& bitmap, double hres, double vres)
{
QImage image = QImage(bitmap.width(), bitmap.height(), QImage::Format_RGB32);
for(int x = 0; x < bitmap.width(); x++)
{
for(int y = 0; y < bitmap.height(); y++)
{
libwpg::WPGColor color = bitmap.pixel(x, y);
image.setPixel(x, y, qRgb(color.red, color.green, color.blue));
}
}
double w = (bitmap.rect.x2 - bitmap.rect.x1) * 72.0;
double h = (bitmap.rect.y2 - bitmap.rect.y1) * 72.0;
int z = m_Doc->itemAdd(PageItem::ImageFrame, PageItem::Unspecified, bitmap.rect.x1 * 72 + baseX, bitmap.rect.y1 * 72 + baseY, w, h, 1, m_Doc->itemToolPrefs().imageFillColor, CommonStrings::None, true);
PageItem *ite = m_Doc->Items->at(z);
ite->tempImageFile = new QTemporaryFile(QDir::tempPath() + "/scribus_temp_wpg_XXXXXX.png");
ite->tempImageFile->open();
QString fileName = getLongPathName(ite->tempImageFile->fileName());
ite->tempImageFile->close();
ite->isInlineImage = true;
image.setDotsPerMeterX ((int) (hres / 0.0254));
image.setDotsPerMeterY ((int) (vres / 0.0254));
image.save(fileName, "PNG");
m_Doc->LoadPict(fileName, z);
ite->setImageScalingMode(false, false);
ite->moveBy(m_Doc->currentPage()->xOffset(), m_Doc->currentPage()->yOffset());
finishItem(ite);
// qDebug() << "drawBitmap";
}
// makes sure that capitalization of directories is canonical.
// This mimics the logic in QDeclarative_isFileCaseCorrect
QTCREATOR_UTILS_EXPORT QString normalizePathName(const QString &name)
{
QString canonicalName = getShortPathName(name);
if (canonicalName.isEmpty())
return name;
canonicalName = getLongPathName(canonicalName);
if (canonicalName.isEmpty())
return name;
// Upper case drive letter
if (canonicalName.size() > 2 && canonicalName.at(1) == QLatin1Char(':'))
canonicalName[0] = canonicalName.at(0).toUpper();
return canonicalName;
}
void PageItem_OSGFrame::setImage(QImage &image)
{
isInlineImage = true;
if (PictureIsAvailable)
{
image.save(Pfile, "PNG");
m_Doc->loadPict(Pfile, this, true);
}
else
{
tempImageFile = new QTemporaryFile(QDir::tempPath() + "/scribus_temp_osg_XXXXXX.png");
tempImageFile->open();
QString imgName = getLongPathName(tempImageFile->fileName());
tempImageFile->close();
image.save(imgName, "PNG");
m_Doc->loadPict(imgName, this);
}
setImageScalingMode(false, true);
}
void vmsCommandLine::fromString(LPCTSTR ptsz, bool bConvertToLongPath)
{
Clear ();
if (ptsz == NULL || *ptsz == 0)
return;
TCHAR tszTmp [MAX_PATH] = _T ("");
if (_tcschr (ptsz, '%'))
{
ExpandEnvironmentStrings (ptsz, tszTmp, MAX_PATH);
ptsz = tszTmp;
}
if (*ptsz == '"')
{
ptsz++;
while (*ptsz && *ptsz != '"')
m_tstrExe += *ptsz++;
if (*ptsz == 0)
{
m_tstrExe = _T ("");
return;
}
ptsz++;
}
else
{
while (*ptsz == ' ')
ptsz++;
do
{
while (*ptsz && *ptsz != ' ')
m_tstrExe += *ptsz++;
if (m_tstrExe.length () > 1 && m_tstrExe [1] != ':')
{
if (SearchPath (m_tstrExe.c_str (), _T (".exe"), &m_tstrExe))
{
bConvertToLongPath = false;
break;
}
}
if (*ptsz)
{
DWORD dw = GetFileAttributes (m_tstrExe.c_str ());
if (dw != DWORD (-1) && (dw & FILE_ATTRIBUTE_DIRECTORY) == 0)
break;
tstring tstr = m_tstrExe;
tstr += _T (".exe");
dw = GetFileAttributes (tstr.c_str ());
if (dw != DWORD (-1) && (dw & FILE_ATTRIBUTE_DIRECTORY) == 0)
break;
if (m_tstrExe.length () > 4 &&
_tcsicmp (m_tstrExe.c_str ()+m_tstrExe.length ()-4, _T (".exe")) == 0)
break;
while (*ptsz == ' ')
m_tstrExe += *ptsz++;
}
} while (*ptsz);
}
if (bConvertToLongPath)
m_tstrExe = getLongPathName (m_tstrExe.c_str ());
while (*ptsz == ' ')
ptsz++;
m_tstrArgs = ptsz ? ptsz : _T ("");
RemoveTrailingSpaces ();
}
