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Rendering tool + benchmarking tool

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This commit is contained in:
Jakub Melka
2020-10-28 16:35:16 +01:00
parent 428e5dc2ad
commit 3c512d0e98
10 changed files with 423 additions and 44 deletions
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12
PdfForQtViewer/pdfrendertoimagesdialog.cpp
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@@ -243,9 +243,9 @@ void PDFRenderToImagesDialog::onProgressiveScanWriteChanged(bool value)
m_imageWriterSettings.setProgressiveScanWrite(value);
}
void PDFRenderToImagesDialog::onRenderError(pdf::PDFRenderError error)
void PDFRenderToImagesDialog::onRenderError(pdf::PDFInteger pageIndex, pdf::PDFRenderError error)
{
ui->progressMessagesEdit->setPlainText(QString("%1\n%2").arg(ui->progressMessagesEdit->toPlainText()).arg(error.message));
ui->progressMessagesEdit->setPlainText(QString("%1\n%2").arg(ui->progressMessagesEdit->toPlainText()).arg(tr("Page %1: %2").arg(pageIndex + 1).arg(error.message)));
}
void PDFRenderToImagesDialog::onRenderingFinished()
@@ -319,9 +319,9 @@ void PDFRenderToImagesDialog::on_buttonBox_clicked(QAbstractButton* button)
return QSize();
};
auto processImage = [this](const pdf::PDFInteger pageIndex, QImage&& image)
auto processImage = [this](pdf::PDFRenderedPageImage& renderedPageImage)
{
QString fileName = m_imageExportSettings.getOutputFileName(pageIndex, m_imageWriterSettings.getCurrentFormat());
QString fileName = m_imageExportSettings.getOutputFileName(renderedPageImage.pageIndex, m_imageWriterSettings.getCurrentFormat());
QImageWriter imageWriter(fileName, m_imageWriterSettings.getCurrentFormat());
imageWriter.setSubType(m_imageWriterSettings.getCurrentSubtype());
@@ -331,9 +331,9 @@ void PDFRenderToImagesDialog::on_buttonBox_clicked(QAbstractButton* button)
imageWriter.setOptimizedWrite(m_imageWriterSettings.hasOptimizedWrite());
imageWriter.setProgressiveScanWrite(m_imageWriterSettings.hasProgressiveScanWrite());
if (!imageWriter.write(image))
if (!imageWriter.write(renderedPageImage.pageImage))
{
emit m_rasterizerPool->renderError(pdf::PDFRenderError(pdf::RenderErrorType::Error, tr("Can't write page image to file '%1', because: %2.").arg(fileName).arg(imageWriter.errorString())));
emit m_rasterizerPool->renderError(renderedPageImage.pageIndex, pdf::PDFRenderError(pdf::RenderErrorType::Error, tr("Cannot write page image to file '%1', because: %2.").arg(fileName).arg(imageWriter.errorString())));
}
};

2
PdfForQtViewer/pdfrendertoimagesdialog.h
View File

@@ -76,7 +76,7 @@ private:
void onGammaChanged(double value);
void onOptimizedWriteChanged(bool value);
void onProgressiveScanWriteChanged(bool value);
void onRenderError(pdf::PDFRenderError error);
void onRenderError(pdf::PDFInteger pageIndex, pdf::PDFRenderError error);
void onRenderingFinished();
Ui::PDFRenderToImagesDialog* ui;