All tiles exported
This commit is contained in:
Ronan Le Tiec
parent
f90f8ca01b
commit
cbf0651486
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@ -702,6 +702,132 @@ bool VPMainWindow::MaybeSave()
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return true;
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VPMainWindow::generateTiledPdf(QString fileName)
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{
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if(not fileName.isEmpty())
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{
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m_graphicsView->PrepareForExport();
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PageOrientation tilesOrientation = m_layout->GetTilesOrientation();
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QSizeF tilesSize = m_layout->GetTilesSize();
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QMarginsF tilesMargins = m_layout->GetTilesMargins();
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// ------------- Set up the printer
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QPrinter* printer = new QPrinter();
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printer->setCreator(QGuiApplication::applicationDisplayName()+QChar(QChar::Space)+
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QCoreApplication::applicationVersion());
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printer->setOrientation(QPrinter::Portrait); // in the pdf file the pages should always be in portrait
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// here we might need to so some rounding for the size.
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printer->setPageSize(QPageSize(m_layout->GetTilesSize(Unit::Mm),
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QPageSize::Millimeter));
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printer->setFullPage(true);
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const bool success = printer->setPageMargins(m_layout->GetTilesMargins(Unit::Mm), QPageLayout::Millimeter);
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if (not success)
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{
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qWarning() << tr("Cannot set printer margins");
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}
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#ifdef Q_OS_MAC
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printer->setOutputFormat(QPrinter::NativeFormat);
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#else
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printer->setOutputFormat(QPrinter::PdfFormat);
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#endif
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printer->setOutputFileName(fileName);
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printer->setResolution(static_cast<int>(PrintDPI));
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printer->setDocName("Test");
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// ------------- Set up the painter
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QPainter painter;
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if (not painter.begin(printer))
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{ // failed to open file
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qCritical() << tr("Failed to open file, is it writable?");
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return;
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}
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painter.setFont( QFont( QStringLiteral("Arial"), 8, QFont::Normal ) );
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painter.setRenderHint(QPainter::Antialiasing, true);
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painter.setPen(QPen(Qt::black, qApp->Settings()->WidthMainLine(), Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin));
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painter.setBrush ( QBrush ( Qt::NoBrush ) );
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if(tilesOrientation == PageOrientation::Landscape)
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{
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// The landscape tiles have to be rotated, because the pages
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// stay portrait in the pdf
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painter.rotate(90);
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painter.translate(0, -ToPixel(printer->pageRect(QPrinter::Millimeter).width(), Unit::Mm));
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}
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// ------------- Prepare infos for the tiling
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qreal tilesDrawingAreaHeight = (tilesOrientation == PageOrientation::Portrait)?
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tilesSize.height() : tilesSize.width();
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tilesDrawingAreaHeight -=
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tilesMargins.top() + tilesMargins.bottom() + UnitConvertor(1, Unit::Cm, Unit::Px);
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// the -1cm is for test purpuses, it correspondings to the overlaping for gluing the parts,
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// later we'll have a proper abstract value
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qreal tilesDrawingAreaWidth = (tilesOrientation == PageOrientation::Portrait)?
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tilesSize.width() : tilesSize.height();
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tilesDrawingAreaWidth -=
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tilesMargins.left() + tilesMargins.right() + UnitConvertor(1, Unit::Cm, Unit::Px);
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QSizeF sheetSize = m_layout->GetFocusedSheet()->GetSheetSize();
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qreal drawingWidth = 0;
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qreal drawingHeight = 0;
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if(m_layout->GetFocusedSheet()->GetOrientation() == PageOrientation::Portrait)
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{
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drawingWidth = sheetSize.width();
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drawingHeight = sheetSize.height();
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}
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else
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{
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drawingWidth = sheetSize.height();
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drawingHeight = sheetSize.width();
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}
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int nbCol = qCeil(drawingWidth/tilesDrawingAreaWidth);
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int nbRow = qCeil(drawingHeight/tilesDrawingAreaHeight);
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// ------------- Perform the tiling
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for(int i=0;i<nbRow;i++) // for each row of the tiling grid
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{
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for(int j=0;j<nbCol;j++) // for each column of tiling grid
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{
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if(not (i == 0 && j == 0))
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{
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if (not printer->newPage())
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{
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qWarning("failed in flushing page to disk, disk full?");
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return;
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}
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}
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QRectF source = QRectF(j*tilesDrawingAreaWidth, i*tilesDrawingAreaHeight, tilesDrawingAreaWidth, tilesDrawingAreaHeight);
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QRectF target = QRectF(m_layout->GetTilesMargins().left(), m_layout->GetTilesMargins().top(),
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source.width(), source.height());
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// TODO: add the lines etc
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m_graphicsView->GetScene()->render(&painter, target, source, Qt::IgnoreAspectRatio);
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}
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}
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painter.end();
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m_graphicsView->CleanAfterExport();
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VPMainWindow::on_actionNew_triggered()
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{
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@ -811,7 +937,8 @@ void VPMainWindow::on_actionSave_triggered()
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//---------------------------------------------------------------------------------------------------------------------
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void VPMainWindow::on_actionSaveAs_triggered()
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{
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// TODO / FIXME : See valentina how the save is done over there. we need to add the extension .vlt, check for empty file names etc.
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// TODO / FIXME : See valentina how the save is done over there. we need to add the
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// extension .vlt, check for empty file names etc.
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//Get list last open files
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QStringList recentFiles = qApp->PuzzleSettings()->GetRecentFileList();
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@ -1060,101 +1187,7 @@ void VPMainWindow::on_pushButtonTilesExport_clicked()
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#endif
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);
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if(not fileName.isEmpty())
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{
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// tests for now, later we want this in a separated function
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m_graphicsView->PrepareForExport();
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PageOrientation tilesOrientation = m_layout->GetTilesOrientation();
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QSizeF tilesSize = m_layout->GetTilesSize();
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QMarginsF tilesMargins = m_layout->GetTilesMargins();
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// ------------- Set up the printer
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QPrinter* printer = new QPrinter();
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printer->setCreator(QGuiApplication::applicationDisplayName()+QChar(QChar::Space)+
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QCoreApplication::applicationVersion());
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printer->setOrientation(QPrinter::Portrait); // in the pdf file the pages should always be in portrait
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// here we might need to so some rounding for the size.
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printer->setPageSize(QPageSize(m_layout->GetTilesSize(Unit::Mm),
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QPageSize::Millimeter));
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printer->setFullPage(true);
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const bool success = printer->setPageMargins(m_layout->GetTilesMargins(Unit::Mm), QPageLayout::Millimeter);
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if (not success)
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{
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qWarning() << tr("Cannot set printer margins");
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}
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#ifdef Q_OS_MAC
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printer->setOutputFormat(QPrinter::NativeFormat);
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#else
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printer->setOutputFormat(QPrinter::PdfFormat);
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#endif
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printer->setOutputFileName(fileName);
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printer->setResolution(static_cast<int>(PrintDPI));
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printer->setDocName("Test");
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// ------------- Set up the painter
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QPainter painter;
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if (not painter.begin(printer))
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{ // failed to open file
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qCritical() << tr("Failed to open file, is it writable?");
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return;
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}
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painter.setFont( QFont( QStringLiteral("Arial"), 8, QFont::Normal ) );
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painter.setRenderHint(QPainter::Antialiasing, true);
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painter.setPen(QPen(Qt::black, qApp->Settings()->WidthMainLine(), Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin));
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painter.setBrush ( QBrush ( Qt::NoBrush ) );
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if(tilesOrientation == PageOrientation::Landscape)
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{
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// The landscape tiles have to be rotated, because the pages
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// stay portrait in the pdf
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painter.rotate(90);
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painter.translate(0, -ToPixel(printer->pageRect(QPrinter::Millimeter).width(), Unit::Mm));
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}
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// ------------- Perform the Tiling
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qreal tilesDrawingAreaHeight = (tilesOrientation == PageOrientation::Portrait)?
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tilesSize.height() : tilesSize.width();
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tilesDrawingAreaHeight -=
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tilesMargins.top() + tilesMargins.bottom() + UnitConvertor(1, Unit::Cm, Unit::Px);
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// the -1cm is for test purpuses, it correspondings to the overlaping for gluing the parts,
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// later we'll have a proper abstract value
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qreal tilesDrawingAreaWidth = (tilesOrientation == PageOrientation::Portrait)?
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tilesSize.width() : tilesSize.height();
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tilesDrawingAreaWidth -=
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tilesMargins.left() + tilesMargins.right() + UnitConvertor(1, Unit::Cm, Unit::Px);
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QRectF source = QRectF(0,0,tilesDrawingAreaWidth, tilesDrawingAreaHeight);
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QRectF target = QRectF(m_layout->GetTilesMargins().left(), m_layout->GetTilesMargins().top(),
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source.width(), source.height());
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m_graphicsView->GetScene()->render(&painter, target, source, Qt::IgnoreAspectRatio);
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if (not printer->newPage())
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{
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qWarning("failed in flushing page to disk, disk full?");
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return;
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}
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source = QRectF(tilesDrawingAreaWidth,0,tilesDrawingAreaWidth, tilesDrawingAreaHeight);
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m_graphicsView->GetScene()->render(&painter, target, source, Qt::IgnoreAspectRatio);
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painter.end();
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m_graphicsView->CleanAfterExport();
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}
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generateTiledPdf(fileName);
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}
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@ -217,6 +217,12 @@ private:
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bool MaybeSave();
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/**
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* @brief generateTiledPdf Generates the tiled Pdf in the given filename
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* @param filename
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*/
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void generateTiledPdf(QString fileName);
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private slots:
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/**
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