AdvancedPdf::PaperSize AdvancedPdf::paperSize(QPrinter::PaperSize paperSize)
{
QPrinter pr;
pr.setOutputFormat(QPrinter::PdfFormat);
pr.setPaperSize(paperSize);
QSizeF s = pr.paperSize(QPrinter::Point);
PaperSize p = { qRound(s.width()), qRound(s.height()) };
return p;
}
//-------------------------------------------------------------------------
void MainWindow::exportRect(const QRectF& exportRectangle , const QString& fileName , const QString& fileType )
{
QList<QLanguageItem*> selectedItems = selectedLanguageItems();
unselectAll();
QPainter painter;
if ( fileType == PNG_FILE_FILTER )
{
int result = QResolutionDialog( exportRectangle , EXPORT_MIN_DETAIL , EXPORT_MAX_DETAIL , EXPORT_DEFAULT_DETAIL , EXPORT_DETAIL_TO_SCALE_FACTOR ).exec();
if ( result )
{
//Create a new QImage, with a size corresponding to the Guido Score page
QSizeF size( exportRectangle.width() , exportRectangle.height() );
size.setWidth( result * EXPORT_DETAIL_TO_SCALE_FACTOR * size.width() );
size.setHeight( result * EXPORT_DETAIL_TO_SCALE_FACTOR * size.height() );
QImage image( size.width() , size.height() , QImage::Format_ARGB32);
image.fill( QColor(Qt::white).rgb() );
painter.begin( &image );
//Paint in the QImage
paintSceneRect( exportRectangle , &painter );
painter.end();
image.save( fileName , "PNG" );
}
}
else if ( ( fileType == PDF_FILE_FILTER ) || ( fileType == PS_FILE_FILTER ) )
{
QPrinter printer;
printer.setFullPage(true);
printer.setOutputFileName( fileName );
if ( fileType == PS_FILE_FILTER )
{
printer.setOutputFormat( QPrinter::PostScriptFormat );
}
else if ( fileType == PDF_FILE_FILTER )
{
printer.setOutputFormat( QPrinter::PdfFormat );
}
printer.setPaperSize( QSizeF( exportRectangle.width() , exportRectangle.height() ) , QPrinter::Millimeter );
painter.setWindow( exportRectangle.toRect() );
painter.begin( &printer );
paintSceneRect( exportRectangle , &painter );
painter.end();
}
for ( int i = 0 ; i < selectedItems.size() ; i++ )
selectedItems[i]->setSelected(true);
}
void SvgCanvas::export_to_pdf_ps(int width, int height, QString filename)
{
QPainter plot;
QPrinter p;
p.setFullPage(true);
p.setPageSize(QPrinter::Custom);
if( filename.endsWith(".pdf") )
p.setOutputFormat(QPrinter::PdfFormat);
else
p.setOutputFormat(QPrinter::PostScriptFormat);
p.setOutputFileName(filename);
plot.begin(&p);
svg_plot->renderer()->render(&plot);
plot.end();
}
void MultiLayer::exportVector(const QString &fileName, int res, bool color,
bool keepAspect, QPrinter::PageSize pageSize,
QPrinter::Orientation orientation) {
Q_UNUSED(res);
if (fileName.isEmpty()) {
QMessageBox::critical(this, tr("Error"),
tr("Please provide a valid file name!"));
return;
}
QPrinter printer;
printer.setDocName(this->name());
printer.setCreator("AlphaPlot");
printer.setFullPage(true);
printer.setOutputFileName(fileName);
if (fileName.contains(".eps"))
printer.setOutputFormat(QPrinter::PostScriptFormat);
if (color)
printer.setColorMode(QPrinter::Color);
else
printer.setColorMode(QPrinter::GrayScale);
if (pageSize == QPrinter::Custom)
printer.setPaperSize(canvas->size(), QPrinter::Point);
else {
printer.setOrientation(orientation);
printer.setPaperSize(pageSize);
}
exportPainter(printer, keepAspect);
}
int Printer::setOutputFormat(lua_State * L) // ( OutputFormat format )
{
QPrinter* lhs = ValueBinding<MyQPrinter>::check( L, 1 );
QPrinter::OutputFormat f=(QPrinter::OutputFormat)Util::toInt( L, 2 );
lhs->setOutputFormat( f );
return 0;
}
void PageScreen::saveAsDocument(const QString &format)
{
const QString &suffix = QLatin1Char('.') + format.toLower();
QString pathWithoutSuffix = ui->location->text();
if (pathWithoutSuffix.endsWith(suffix, Qt::CaseInsensitive)) {
pathWithoutSuffix = pathWithoutSuffix.mid(0, pathWithoutSuffix.length() - suffix.length());
}
QPrinter printer;
printer.setCreator(QupZilla::tr("QupZilla %1 (%2)").arg(QupZilla::VERSION, QupZilla::WWWADDRESS));
printer.setOutputFileName(pathWithoutSuffix + suffix);
printer.setOutputFormat(QPrinter::PdfFormat);
printer.setPaperSize(m_pageImages.first().size(), QPrinter::DevicePixel);
printer.setPageMargins(0, 0, 0, 0, QPrinter::DevicePixel);
printer.setFullPage(true);
QPainter painter;
painter.begin(&printer);
for (int i = 0; i < m_pageImages.size(); ++i) {
const QImage &image = m_pageImages.at(i);
painter.drawImage(0, 0, image);
if (i != m_pageImages.size() - 1) {
printer.newPage();
}
}
painter.end();
}
void Matrix::exportVector(const QString& fileName, int res, bool color)
{
if ( fileName.isEmpty() ){
QMessageBox::critical(this, tr("QtiPlot - Error"), tr("Please provide a valid file name!"));
return;
}
QPrinter printer;
printer.setCreator("QtiPlot");
printer.setFullPage(true);
if (res)
printer.setResolution(res);
printer.setOutputFileName(fileName);
if (fileName.contains(".eps"))
printer.setOutputFormat(QPrinter::PostScriptFormat);
if (color)
printer.setColorMode(QPrinter::Color);
else
printer.setColorMode(QPrinter::GrayScale);
printer.setOrientation(QPrinter::Portrait);
int cols = numCols();
int rows = numRows();
QRect rect = QRect(0, 0, cols, rows);
printer.setPaperSize(QSizeF(cols, rows), QPrinter::DevicePixel);
QPainter paint(&printer);
paint.drawImage(rect, d_matrix_model->renderImage());
paint.end();
}
/**
* Methode permettant d'imprimer un document
*/
void ValidDocument::print(){
QWebView webView;
QPrinter printer ;
printer.setPageSize(QPrinter::A4);
printer.setFullPage(true);
QString type=(docType==Document::Facture)?QObject::trUtf8("Facture"):QObject::trUtf8("Devis");
printer.setDocName(type+"_"+QString::number(id) );
printer.setCreator(QObject::trUtf8("QFacturation"));
printer.setOutputFormat(QPrinter::NativeFormat);
webView.setHtml(view);
webView.show();
QPrintDialog printDialog(&printer);
if(printDialog.exec() == QDialog::Accepted) {
qDebug("Ne fonctionne pas sous windows")<<" Hack ....";
#if defined(Q_WS_WIN)
QTextDocument text;
text.setHtml(view);
text.print(&printer);
#endif
#if defined(Q_WS_QWS)
webView.print(&printer);
#endif
#if defined(Q_WS_X11)
webView.print(&printer);
#endif
}
}
void Dialog::on_button_clicked()
{
const QString filename = "CppQPrinterExample2.pdf";
//Set up a QPrinter
QPrinter printer;
printer.setOutputFormat(QPrinter::PdfFormat);
printer.setOrientation(QPrinter::Portrait);
printer.setPaperSize(QPrinter::A4);
printer.setFullPage(false);
printer.setOutputFileName(filename);
//Grab the window
const QImage image = QPixmap::grabWindow(this->winId()).toImage();
//Draw the image to painter to printer
QPainter painter;
painter.begin(&printer);
painter.drawImage(0,0,image);
painter.end();
//Start the printer
boost::shared_ptr<QPrintDialog> dialog(new QPrintDialog(&printer));
dialog->exec();
}
bool ignsystem::print(const QVariant &config) {
QVariantMap configuration = jsonParse->jsonParser(config).toVariantMap();
QPrinter printer;
QTextDocument *document = new QTextDocument();
QPrintDialog *printDialog = new QPrintDialog(&printer);
QString type = configuration[QStringLiteral("type")].toString();
QString content = configuration[QStringLiteral("content")].toString();
QString output = configuration[QStringLiteral("out")].toString();
if (type == QLatin1String("html")) {
document->setHtml(content);
} else {
document->setPlainText(content);
}
if (output == QLatin1String("pdf")) {
printer.setOutputFormat(QPrinter::PdfFormat);
}
if (printDialog->exec() == QDialog::Accepted) {
document->print(&printer);
delete document;
return true;
} else {
return false;
}
}
void MainWindow::saveAllSheetsToPDF(QString &fileName)
{
QPrinter *printer = new QPrinter(QPrinter::PrinterResolution);
printer->setOutputFormat(QPrinter::PdfFormat);
printer->setOutputFileName(fileName);
printAllSheets(printer);
}
bool ignsystem::print(const QVariant &config){
QVariantMap conf = jsonParse->jsonParser(config).toVariantMap();
QPrinter print;
QTextDocument *doc = new QTextDocument();
QString type = conf["type"].toString();
QString txt = conf["content"].toString();
QString out = conf["out"].toString();
if(type == "html")
{
doc->setHtml(txt);
}
else
{
doc->setPlainText(txt);
}
if(out == "pdf"){
print.setOutputFormat(QPrinter::PdfFormat);
}
QPrintDialog *dialog = new QPrintDialog(&print);
if (dialog->exec() != QDialog::Accepted)
{
return false;
}
else
{
doc->print(&print);
delete doc;
return true;
}
}
void KexiReportView::slotExportAsPdf()
{
QScopedPointer<KoReportRendererBase> renderer(m_factory.createInstance("print"));
if (renderer) {
KoReportRendererContext cxt;
cxt.destinationUrl = getExportUrl(QLatin1String("application/pdf"),
xi18n("Export Report as PDF"),
"kfiledialog:///LastVisitedPDFExportPath/",
"pdf");
if (!cxt.destinationUrl.isValid()) {
return;
}
QPrinter printer;
QPainter painter;
printer.setOutputFileName(cxt.destinationUrl.path());
printer.setOutputFormat(QPrinter::PdfFormat);
printer.setColorMode(QPrinter::Color);
painter.begin(&printer);
cxt.printer = &printer;
cxt.painter = &painter;
if (!renderer->render(cxt, m_reportDocument)) {
KMessageBox::error(this,
xi18n("Exporting the report as PDF to %1 failed.", cxt.destinationUrl.toDisplayString()),
xi18n("Export Failed"));
} else {
openExportedDocument(cxt.destinationUrl);
}
}
}
int main(int argc, char** argv)
{
Genome* g(new Genome());
std::string fileName;
if (argc > 1) {
fileName = argv[1];
}
else {
fileName = "out.sam";
}
g->read(fileName);
QApplication app(argc, argv);
LinearPlot lp();
auto seed = g->getReadAt(1, 1);
assume(seed != nullptr, "Error, no read found!");
lp.setSceneRect(0, 0, 1200, 300);
lp.fromRead(seed, g);
QGraphicsView view(&lp);
view.setWindowTitle("Chipboard demo v0.0.1");
view.show();
QPrinter printer;
printer.setPaperSize(QSize(view.width(), view.height()), QPrinter::Point);
printer.setFullPage(true);
printer.setOutputFormat(QPrinter::PdfFormat);
printer.setOutputFileName("plot.pdf");
QPainter pdfPainter;
pdfPainter.begin(&printer);
view.render(&pdfPainter);
return app.exec();
}
//-------------------------------------------------------------------------
void QGuidoItemContainer::exportToPdf(const QString& fileName)
{
QPrinter printer;
printer.setFullPage(true);
printer.setOutputFileName( fileName );
printer.setOutputFormat( QPrinter::PdfFormat );
exportToPdf( &printer );
}
void QgsComposition::beginPrintAsPDF( QPrinter& printer, const QString& file )
{
printer.setOutputFormat( QPrinter::PdfFormat );
printer.setOutputFileName( file );
printer.setPaperSize( QSizeF( paperWidth(), paperHeight() ), QPrinter::Millimeter );
QgsPaintEngineHack::fixEngineFlags( printer.paintEngine() );
}
void StressPlotter::postscript(QString fname, float w, float h)
{
QPrinter printer;
printer.setPaperSize(QSizeF(w, h), QPrinter::Point);
printer.setOutputFormat(QPrinter::PostScriptFormat);
printer.setOutputFileName(fname); // can override to pdf if not .ps
QPainter p(&printer);
drawStress(&p, (int)w, int(h), true);
}
void SchedulePrintDialog::setupPdfPrinter( QPrinter & printer )
{
printer.setOutputFormat( QPrinter::PdfFormat );
setupPrinter(printer);
printer.setFullPage( true );
printer.setResolution( mDpiSpin->value() );
printer.setFontEmbeddingEnabled(false);
}
void OpenInfraPlatform::UserInterface::Alignment2DScene::exportToFile(QWidget* parent)
{
QString filter;
QString fn = QFileDialog::getSaveFileName(parent, tr("Save Vertical Alignment as..."), QString(), tr("PNG File (*.png);; JPG File (*.jpg);; PDF File (*.pdf);; SVG File (*.svg)"), &filter);
if(fn.isEmpty())
return;
if(filter == "PNG File (*.png)" || filter == "JPG File (*.jpg)")
{
QImage image(sceneRect().size().toSize(), QImage::Format::Format_ARGB32);
image.fill(Qt::darkGray);
QPainter painter(&image);
painter.setRenderHints(QPainter::Antialiasing);
render(&painter);
image.save(fn);
}
else
{
QPrinter printer;
QSvgGenerator svgGen;
QPaintDevice* device;
if(filter == "PDF File (*.pdf)")
{
printer.setResolution(QPrinter::HighResolution);
printer.setPageSize( QPrinter::A4 );
printer.setOrientation( QPrinter::Landscape );
printer.setOutputFormat( QPrinter::PdfFormat );
printer.setOutputFileName(fn);
device = &printer;
}
else if(filter == "SVG File (*.svg)")
{
QRectF rect = sceneRect();
svgGen.setFileName(fn);
svgGen.setSize(QSize(rect.width(),rect.height()));
svgGen.setViewBox(QRect(0,0,rect.width(),rect.height()));
svgGen.setTitle("Vertical Alignment");
device = &svgGen;
}
else
{
return;
}
QPainter painter(device);
configureColors(A2D_DrawState::A2D_Print);
render(&painter);
configureColors(A2D_DrawState::A2D_Draw);
}
}
void UBExportFullPDF::saveOverlayPdf(UBDocumentProxy* pDocumentProxy, const QString& filename)
{
if (!pDocumentProxy || filename.length() == 0 || pDocumentProxy->pageCount() == 0)
return;
//PDF
qDebug() << "exporting document to PDF Merger" << filename;
QPrinter pdfPrinter;
pdfPrinter.setOutputFormat(QPrinter::PdfFormat);
pdfPrinter.setResolution(UBSettings::settings()->pdfResolution->get().toInt());
pdfPrinter.setOutputFileName(filename);
pdfPrinter.setFullPage(true);
QPainter* pdfPainter = 0;
for(int pageIndex = 0 ; pageIndex < pDocumentProxy->pageCount(); pageIndex++)
{
UBGraphicsScene* scene = UBPersistenceManager::persistenceManager()->loadDocumentScene(pDocumentProxy, pageIndex);
// set background to white, no grid for PDF output
bool isDark = scene->isDarkBackground();
bool isCrossed = scene->isCrossedBackground();
scene->setBackground(false, false);
// set high res rendering
scene->setRenderingQuality(UBItem::RenderingQualityHigh);
scene->setRenderingContext(UBGraphicsScene::PdfExport);
QSize pageSize = scene->nominalSize();
UBGraphicsPDFItem *pdfItem = qgraphicsitem_cast<UBGraphicsPDFItem*>(scene->backgroundObject());
if (pdfItem) mHasPDFBackgrounds = true;
pdfPrinter.setPaperSize(QSizeF(pageSize.width()*mScaleFactor, pageSize.height()*mScaleFactor), QPrinter::Point);
if (!pdfPainter) pdfPainter = new QPainter(&pdfPrinter);
if (pageIndex != 0) pdfPrinter.newPage();
//render to PDF
scene->setDrawingMode(true);
scene->render(pdfPainter, QRectF(), scene->normalizedSceneRect());
//restore screen rendering quality
scene->setRenderingContext(UBGraphicsScene::Screen);
scene->setRenderingQuality(UBItem::RenderingQualityNormal);
//restore background state
scene->setDrawingMode(false);
scene->setBackground(isDark, isCrossed);
}
if (pdfPainter) delete pdfPainter;
}
bool UBExportPDF::persistsDocument(UBDocumentProxy* pDocumentProxy, const QString& filename)
{
QPrinter pdfPrinter;
qDebug() << "exporting document to PDF" << filename;
pdfPrinter.setOutputFormat(QPrinter::PdfFormat);
pdfPrinter.setResolution(UBSettings::settings()->pdfResolution->get().toInt());
pdfPrinter.setOutputFileName(filename);
pdfPrinter.setFullPage(true);
//need to calculate screen resolution
QDesktopWidget* desktop = UBApplication::desktop();
int dpiCommon = (desktop->physicalDpiX() + desktop->physicalDpiY()) / 2;
float scaleFactor = 72.0f / dpiCommon;
QPainter pdfPainter;
bool painterNeedsBegin = true;
int existingPageCount = pDocumentProxy->pageCount();
for(int pageIndex = 0 ; pageIndex < existingPageCount; pageIndex++)
{
UBGraphicsScene* scene = UBPersistenceManager::persistenceManager()->loadDocumentScene(pDocumentProxy, pageIndex);
UBApplication::showMessage(tr("Exporting page %1 of %2").arg(pageIndex + 1).arg(existingPageCount));
// set background to white, no crossing for PDF output
bool isDark = scene->isDarkBackground();
bool isCrossed = scene->isCrossedBackground();
scene->setBackground(false, false);
QSize pageSize = scene->nominalSize();
// set high res rendering
scene->setRenderingQuality(UBItem::RenderingQualityHigh);
scene->setRenderingContext(UBGraphicsScene::NonScreen);
//setting page size to appropriate value
pdfPrinter.setPaperSize(QSizeF(pageSize.width()*scaleFactor, pageSize.height()*scaleFactor), QPrinter::Point);
if(painterNeedsBegin) painterNeedsBegin = !pdfPainter.begin(&pdfPrinter);
//render to PDF
scene->render(&pdfPainter, QRectF(), scene->normalizedSceneRect());
if (pageIndex < existingPageCount - 1) pdfPrinter.newPage();
//restore screen rendering quality
scene->setRenderingContext(UBGraphicsScene::Screen);
scene->setRenderingQuality(UBItem::RenderingQualityNormal);
//restore background state
scene->setBackground(isDark, isCrossed);
}
if(!painterNeedsBegin) pdfPainter.end();
return true;
}
void CapturePrinter::print(const QImage &image, const QString &defaultPath)
{
QPrinter printer;
printer.setOutputFileName(defaultPath);
printer.setOutputFormat(QPrinter::NativeFormat);
QPrintDialog printDialog(&printer, 0);
if (printDialog.exec() == QDialog::Accepted) {
printCapture(image, &printer);
}
}
void PrintDialog::sPrint()
{
QPrinter printer;
printer.setOutputFormat(QPrinter::PdfFormat);
QPrintDialog printDialog(&printer, this);
printDialog.setWindowTitle(tr("Print Document"));
if (printDialog.exec() != QDialog::Accepted)
return;
m_ui.m_text_edit->print(&printer);
}
bool Phantom::renderPdf(const QString &fileName)
{
QPrinter printer;
printer.setOutputFormat(QPrinter::PdfFormat);
printer.setOutputFileName(fileName);
printer.setResolution(PHANTOMJS_PDF_DPI);
QVariantMap paperSize = m_paperSize;
if (paperSize.isEmpty()) {
const QSize pageSize = m_page.mainFrame()->contentsSize();
paperSize.insert("width", QString::number(pageSize.width()) + "px");
paperSize.insert("height", QString::number(pageSize.height()) + "px");
paperSize.insert("border", "0px");
}
if (paperSize.contains("width") && paperSize.contains("height")) {
const QSizeF sizePt(ceil(stringToPointSize(paperSize.value("width").toString())),
ceil(stringToPointSize(paperSize.value("height").toString())));
printer.setPaperSize(sizePt, QPrinter::Point);
} else if (paperSize.contains("format")) {
const QPrinter::Orientation orientation = paperSize.contains("orientation")
&& paperSize.value("orientation").toString().compare("landscape", Qt::CaseInsensitive) == 0 ?
QPrinter::Landscape : QPrinter::Portrait;
printer.setOrientation(orientation);
static const struct {
QString format;
QPrinter::PaperSize paperSize;
} formats[] = {
{ "A3", QPrinter::A3 },
{ "A4", QPrinter::A4 },
{ "A5", QPrinter::A5 },
{ "Legal", QPrinter::Legal },
{ "Letter", QPrinter::Letter },
{ "Tabloid", QPrinter::Tabloid }
};
printer.setPaperSize(QPrinter::A4); // Fallback
for (uint i = 0; i < sizeof(formats) / sizeof(formats[0]); ++i) {
if (paperSize.value("format").toString().compare(formats[i].format, Qt::CaseInsensitive) == 0) {
printer.setPaperSize(formats[i].paperSize);
break;
}
}
} else {
return false;
}
const qreal border = paperSize.contains("border") ?
floor(stringToPointSize(paperSize.value("border").toString())) : 0;
printer.setPageMargins(border, border, border, border, QPrinter::Point);
m_page.mainFrame()->print(&printer);
return true;
}
void CapturePrinter::printPreview(const QImage &image, const QString &defaultPath)
{
QPrinter printer;
printer.setOutputFileName(defaultPath);
printer.setOutputFormat(QPrinter::NativeFormat);
QPrintPreviewDialog printDialog(&printer);
connect(&printDialog, &QPrintPreviewDialog::paintRequested, [this, image](QPrinter *p)
{
printCapture(image, p);
});
printDialog.exec();
}
void data_plot::savePDF()
{
if (save_file_name.length() > 0)
{
QPrinter printer;
printer.setOutputFormat(QPrinter::PdfFormat);
printer.setOrientation(QPrinter::Landscape);
printer.setOutputFileName((save_file_name + ".pdf").c_str());
printer.setCreator("Aluminizer2");
myPlot.print(printer);
}
}
void Printer::createPdf() {
QString fileName = QFileDialog::getSaveFileName(this, tr("export pdf file"),
QString(), "* .pdf");
if (!fileName.isEmpty()) {
if (QFileInfo(fileName).suffix().isEmpty()) {
fileName.append(".pdf");
}
QPrinter printer;
printer.setOutputFormat(QPrinter::PdfFormat);
printer.setOutputFileName(fileName);
ui->textEdit->print(&printer);
}
}
void MainWindow::on_actionSave_Document_triggered()
{
QString fileName = QFileDialog::getSaveFileName(this, "Save document...", qApp->applicationDirPath(), "*.pdf");
if (!fileName.isEmpty())
{
QPrinter printer;
printer.setFullPage(true);
printer.setPaperSize(QPrinter::A4);
printer.setOrientation(QPrinter::Portrait);
printer.setOutputFormat(QPrinter::PdfFormat);
printer.setOutputFileName(fileName);
ui->textEdit->document()->print(&printer);
}
}
/*!
* \fn FormSimularCuotas::pdf()
* Genera un pdf con las cuotas tal cual se ingresaron en los datos.
*/
void FormSimularCuotas::pdf()
{
this->generaReporte();
QPrinter *imp = new QPrinter( QPrinterInfo::defaultPrinter() );
imp->setOutputFormat( QPrinter::PdfFormat );
QString nombreArchivo = QFileDialog::getSaveFileName( this, "Guardar como pdf", QDir::homePath(), "Archivos PDF (*.pdf)" );
if( !nombreArchivo.isEmpty() )
{
// ver que tenga la extension
imp->setOutputFileName( nombreArchivo );
documento->print( imp );
}
delete imp;
}
void printerInvoice::printf(const QString &html)
{
QPrinter p;
QTextDocument doc;
QFont font = doc.defaultFont();
font.setBold(true);
font.setPointSize(font.pointSize());
doc.setDefaultFont(font);
QSizeF s = QSizeF(p.logicalDpiX() * 7.5, p.logicalDpiY() * 7.5);
doc.setPageSize(s);
p.setOutputFormat(QPrinter::NativeFormat);
doc.setHtml(html);
doc.print(&p);
}