void MainWindow::print()
{
QPrinter printer( QPrinter::HighResolution );
QString docName = d_plot->title().text();
if ( !docName.isEmpty() )
{
docName.replace ( QRegExp ( QString::fromLatin1 ( "\n" ) ), tr ( " -- " ) );
printer.setDocName ( docName );
}
printer.setCreator( "Bode example" );
printer.setOrientation( QPrinter::Landscape );
QPrintDialog dialog( &printer );
if ( dialog.exec() )
{
QwtPlotRenderer renderer;
if ( printer.colorMode() == QPrinter::GrayScale )
{
renderer.setDiscardFlag( QwtPlotRenderer::DiscardCanvasBackground );
renderer.setLayoutFlag( QwtPlotRenderer::FrameWithScales );
}
renderer.renderTo( d_plot, printer );
}
}
void plotsDialog::print()
{
QPrinter printer( QPrinter::HighResolution );
Plot* currentPlot = dynamic_cast<Plot*>(tabs->currentWidget());
QString docName = currentPlot->title().text();
if ( !docName.isEmpty() )
{
docName.replace ( QRegExp ( QString::fromLatin1 ( "\n" ) ), tr ( " -- " ) );
printer.setDocName ( docName );
}
printer.setCreator( currentPlot->title().text());
printer.setOrientation( QPrinter::Landscape );
QPrintDialog dialog( &printer );
if ( dialog.exec() )
{
QwtPlotRenderer renderer;
if ( printer.colorMode() == QPrinter::GrayScale )
{
renderer.setDiscardFlag( QwtPlotRenderer::DiscardBackground );
renderer.setDiscardFlag( QwtPlotRenderer::DiscardCanvasBackground );
renderer.setDiscardFlag( QwtPlotRenderer::DiscardCanvasFrame );
renderer.setLayoutFlag( QwtPlotRenderer::FrameWithScales );
}
renderer.renderTo( currentPlot, printer );
}
}
void MainWindow::printsvg()
{
// QString fileName(_record->name2display().append(".svg").c_str());
QString fileName("bfviewer.svg");
const QList<QByteArray> imageFormats =
QImageWriter::supportedImageFormats();
QStringList filter;
filter += "SVG Documents (*.svg)";
fileName = QFileDialog::getSaveFileName(
this, "Export File Name", fileName,
filter.join(";;"), NULL, QFileDialog::DontConfirmOverwrite);
if (!fileName.isEmpty())
{
QSvgGenerator generator;
QwtPlotRenderer plotrender;
generator.setFileName( fileName );
generator.setSize(_gridPlot->size());
plotrender.renderTo(_gridPlot->p,generator);
}
}
bool HistogramWindow::saveImage(QString filename)
{
QImage redPlotImage(2*plotRed->size(), QImage::Format_RGBA8888);
QImage greenPlotImage(2*plotGreen->size(), QImage::Format_RGBA8888);
QImage bluePlotImage(2*plotBlue->size(), QImage::Format_RGBA8888);
QwtPlotRenderer renderer;
renderer.renderTo(plotRed, redPlotImage);
renderer.renderTo(plotGreen, greenPlotImage);
renderer.renderTo(plotBlue, bluePlotImage);
QImage result(redPlotImage.width(),
redPlotImage.height()+greenPlotImage.height()+bluePlotImage.height(),
QImage::Format_RGBA8888);
QPainter painter(&result);
painter.drawImage(0, 0, redPlotImage);
painter.drawImage(0, redPlotImage.height(), greenPlotImage);
painter.drawImage(0, redPlotImage.height()+greenPlotImage.height(), bluePlotImage);
return result.save(filename);
}
void SaxsviewImage::print() {
QString printerName = config().recentPrinter();
QPrinter printer(QPrinter::HighResolution);
printer.setOrientation(QPrinter::Landscape);
if (!printerName.isEmpty())
printer.setPrinterName(printerName);
QPrintDialog dlg(&printer, this);
if (dlg.exec() == QDialog::Accepted) {
QwtPlotRenderer renderer;
renderer.renderTo(this, printer);
}
config().setRecentPrinter(printer.printerName());
}
void Plot::printPlot()
{
#if 1
QPrinter printer;
#else
QPrinter printer(QPrinter::HighResolution);
#endif
printer.setOrientation(QPrinter::Landscape);
printer.setOutputFileName("spectrogram.pdf");
QPrintDialog dialog(&printer);
if ( dialog.exec() )
{
QwtPlotRenderer renderer;
renderer.setDiscardFlag(QwtPlotRenderer::DiscardBackground, false);
renderer.setLayoutFlag(QwtPlotRenderer::KeepFrames, true);
renderer.renderTo(this, printer);
}
}
void Plot::printPlot()
{
QPrinter printer( QPrinter::HighResolution );
printer.setOrientation( QPrinter::Landscape );
printer.setOutputFileName( "spectrogram.pdf" );
QPrintDialog dialog( &printer );
if ( dialog.exec() )
{
QwtPlotRenderer renderer;
if ( printer.colorMode() == QPrinter::GrayScale )
{
renderer.setDiscardFlag( QwtPlotRenderer::DiscardBackground );
renderer.setDiscardFlag( QwtPlotRenderer::DiscardCanvasBackground );
renderer.setDiscardFlag( QwtPlotRenderer::DiscardCanvasFrame );
renderer.setLayoutFlag( QwtPlotRenderer::FrameWithScales );
}
renderer.renderTo( this, printer );
}
}
// Get canvas and print in the output file
void DataPlot::saveAsSVG()
{
Q_EMIT disconnectUpdateDynamicsView();
#if 1
QPrinter printer;
#else
QPrinter printer(QPrinter::HighResolution);
#endif
printer.setOrientation(QPrinter::Landscape);
printer.setOutputFileName("iarc_simulation01.pdf");
QPrintDialog dialog(&printer);
if ( dialog.exec() )
{
QwtPlotRenderer renderer;
renderer.setDiscardFlag(QwtPlotRenderer::DiscardBackground, false);
renderer.setLayoutFlag(QwtPlotRenderer::KeepFrames, true);
renderer.renderTo(this, printer);
}
Q_EMIT connectUpdateDynamicsView();
}
void Clamp::print() {
#if 1
QPrinter printer;
#else
QPrinter printer(QPrinter::HighResolution);
#if QT_VERSION < 0x040000
printer.setOutputToFile(true);
printer.setOutputFileName("/tmp/FI.ps");
printer.setColorMode(QPrinter::Color);
#else
printer.setOutputFileName("/tmp/FI.pdf");
#endif
#endif
QString docName = splot->title().text();
if (!docName.isEmpty()) {
docName.replace(QRegExp(QString::fromLatin1("\n")), tr(" -- "));
printer.setDocName(docName);
}
printer.setCreator("RTXI");
printer.setOrientation(QPrinter::Landscape);
#if QT_VERSION >= 0x040000
QPrintDialog dialog(&printer);
if ( dialog.exec() ) {
#else
if (printer.setup()) {
#endif
/*
RTXIPrintFilter filter;
if (printer.colorMode() == QPrinter::GrayScale) {
int options = QwtPlotPrintFilter::PrintAll;
filter.setOptions(options);
filter.color(QColor(29, 100, 141),
QwtPlotPrintFilter::CanvasBackground);
filter.color(Qt::white, QwtPlotPrintFilter::CurveSymbol);
}
*/
// splot->print(printer, filter);
QwtPlotRenderer *renderer = new QwtPlotRenderer;
renderer->renderTo(splot, printer);
}
}
void Clamp::exportSVG() {
QString fileName = "FI.svg";
std::cout<<"flag 0"<<std::endl;
#if QT_VERSION < 0x040000
std::cout<<"flag 1"<<std::endl;
#ifndef QT_NO_FILEDIALOG
std::cout<<"flag 2"<<std::endl;
fileName = QFileDialog::getSaveFileName("FI.svg", "SVG Documents (*.svg)", this);
#endif
std::cout<<"flag 3"<<std::endl;
if (!fileName.isEmpty()) {
// enable workaround for Qt3 misalignments
QwtPainter::setSVGMode(true);
QPicture picture;
QPainter p(&picture);
// splot->print(&p, QRect(0, 0, 800, 600));
QwtPlotRenderer *renderer = new QwtPlotRenderer;
renderer->renderTo(splot, p, QRect(0, 0, 800, 600));
p.end();
picture.save(fileName, "svg");
}
#elif QT_VERSION >= 0x040300
std::cout<<"flag 4"<<std::endl;
#ifdef QT_SVG_LIB
std::cout<<"flag 5"<<std::endl;
#ifndef QT_NO_FILEDIALOG
std::cout<<"flag 6"<<std::endl;
fileName = QFileDialog::getSaveFileName(this, "Export File Name",
QString(), "SVG Documents (*.svg)");
#endif
std::cout<<"flag 7"<<std::endl;
if ( !fileName.isEmpty() ) {
QSvgGenerator generator;
generator.setFileName(fileName);
generator.setSize(QSize(800, 600));
// splot->print(generator);
}
#endif
#endif
}
void PrinterVisitor::visitGraphCellNodeBefore(GraphCell *node)
{
if( !ignore_ || firstChild_ )
{
++currentTableRow_;
table_->insertRows( currentTableRow_, 1 );
// first column
QTextTableCell tableCell( table_->cellAt( currentTableRow_, 0 ) );
if( tableCell.isValid() )
{
if( !node->ChapterCounterHtml().isNull() )
{
QTextCursor cursor( tableCell.firstCursorPosition() );
cursor.insertFragment( QTextDocumentFragment::fromHtml(
node->ChapterCounterHtml() ));
}
}
// second column
tableCell = table_->cellAt( currentTableRow_, 1 );
if( tableCell.isValid() )
{
QTextCursor cursor( tableCell.firstCursorPosition() );
// input table
QTextTableFormat tableFormatInput;
tableFormatInput.setBorder( 0 );
tableFormatInput.setColumns( 1 );
tableFormatInput.setCellPadding( 2 );
tableFormatInput.setBackground( QColor(245, 245, 255) ); // 200, 200, 255
QVector<QTextLength> constraints;
constraints << QTextLength(QTextLength::PercentageLength, 100);
tableFormatInput.setColumnWidthConstraints(constraints);
cursor.insertTable( 1, 1, tableFormatInput );
QString html = node->textHtml();
if( !node->isEvaluated() || node->isClosed() )
html += "<br />";
cursor.insertFragment( QTextDocumentFragment::fromHtml( html ));
if( node->isEvaluated() && !node->isClosed() )
{
QTextTableFormat tableFormatOutput;
tableFormatOutput.setBorder( 0 );
tableFormatOutput.setColumns( 1 );
tableFormatOutput.setCellPadding( 2 );
QVector<QTextLength> constraints;
constraints << QTextLength(QTextLength::PercentageLength, 100);
tableFormatOutput.setColumnWidthConstraints(constraints);
cursor = tableCell.lastCursorPosition();
cursor.insertTable( 1, 1, tableFormatOutput );
QString outputHtml( node->textOutputHtml() );
outputHtml.remove( "file:///" );
cursor.insertFragment( QTextDocumentFragment::fromHtml( outputHtml ));
}
}
// print the plot
if (node->mpPlotWindow && node->mpPlotWindow->isVisible()) {
++currentTableRow_;
table_->insertRows( currentTableRow_, 1 );
// first column
tableCell = table_->cellAt( currentTableRow_, 1 );
if( tableCell.isValid() )
{
QTextCursor cursor( tableCell.firstCursorPosition() );
// input table
QTextTableFormat tableFormatInput;
tableFormatInput.setBorder( 0 );
tableFormatInput.setColumns( 1 );
tableFormatInput.setCellPadding( 2 );
QVector<QTextLength> constraints;
constraints << QTextLength(QTextLength::PercentageLength, 100);
tableFormatInput.setColumnWidthConstraints(constraints);
cursor.insertTable( 1, 1, tableFormatInput );
OMPlot::Plot *pPlot = node->mpPlotWindow->getPlot();
// calculate height for widht while preserving aspect ratio.
int width, height;
if (pPlot->size().width() > 600) {
width = 600;
qreal ratio = (double)pPlot->size().height() / pPlot->size().width();
height = width * qCeil(ratio);
} else {
width = pPlot->size().width();
height = pPlot->size().height();
}
// create a pixmap and render the plot on it
QPixmap plotPixmap(width, height);
QwtPlotRenderer plotRenderer;
plotRenderer.renderTo(pPlot, plotPixmap);
// insert the pixmap to table
cursor.insertImage(plotPixmap.toImage());
}
}
if( firstChild_ )
firstChild_ = false;
}
}