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Rendering pdf to images (first part)

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Jakub Melka
2020-02-09 16:06:29 +01:00
parent a1d270e2ab
commit 15805d80af
10 changed files with 510 additions and 18 deletions
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18
PdfForQtViewer/pdfrendertoimagesdialog.h
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@ -22,11 +22,19 @@
#include <QDialog>
class QAbstractButton;
namespace Ui
{
class PDFRenderToImagesDialog;
}
namespace pdf
{
class PDFProgress;
class PDFDrawWidgetProxy;
}
namespace pdfviewer
{
@ -35,11 +43,15 @@ class PDFRenderToImagesDialog : public QDialog
Q_OBJECT
public:
explicit PDFRenderToImagesDialog(QWidget* parent);
explicit PDFRenderToImagesDialog(const pdf::PDFDocument* document,
pdf::PDFDrawWidgetProxy* proxy,
pdf::PDFProgress* progress,
QWidget* parent);
virtual ~PDFRenderToImagesDialog() override;
private slots:
void on_selectDirectoryButton_clicked();
void on_buttonBox_clicked(QAbstractButton* button);
private:
/// Loads image writer settings to the ui
@ -62,8 +74,12 @@ private:
void onGammaChanged(double value);
void onOptimizedWriteChanged(bool value);
void onProgressiveScanWriteChanged(bool value);
void onRenderError(pdf::PDFRenderError error);
Ui::PDFRenderToImagesDialog* ui;
const pdf::PDFDocument* m_document;
pdf::PDFDrawWidgetProxy* m_proxy;
pdf::PDFProgress* m_progress;
pdf::PDFImageWriterSettings m_imageWriterSettings;
pdf::PDFPageImageExportSettings m_imageExportSettings;
bool m_isLoadingData;