mirror of
https://github.com/JakubMelka/PDF4QT.git
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107 lines
3.4 KiB
C++
107 lines
3.4 KiB
C++
// MIT License
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//
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// Copyright (c) 2018-2025 Jakub Melka and Contributors
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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#ifndef PDFRENDERTOIMAGESDIALOG_H
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#define PDFRENDERTOIMAGESDIALOG_H
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#include "pdfcms.h"
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#include "pdfrenderer.h"
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#include <QDialog>
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#include <QFutureWatcher>
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class QAbstractButton;
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namespace Ui
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{
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class PDFRenderToImagesDialog;
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}
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namespace pdf
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{
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class PDFProgress;
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class PDFDrawWidgetProxy;
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}
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namespace pdfviewer
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{
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class PDFRenderToImagesDialog : public QDialog
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{
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Q_OBJECT
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public:
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explicit PDFRenderToImagesDialog(const pdf::PDFDocument* document,
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pdf::PDFDrawWidgetProxy* proxy,
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pdf::PDFProgress* progress,
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QWidget* parent);
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virtual ~PDFRenderToImagesDialog() override;
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private slots:
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void on_selectDirectoryButton_clicked();
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void on_buttonBox_clicked(QAbstractButton* button);
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private:
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/// Loads image writer settings to the ui
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void loadImageWriterSettings();
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/// Load image export settigns to the ui
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void loadImageExportSettings();
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void onFormatChanged();
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void onSubtypeChanged();
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void onPagesButtonClicked(bool checked);
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void onSelectedPagesChanged(const QString& text);
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void onDirectoryChanged(const QString& text);
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void onFileTemplateChanged(const QString& text);
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void onResolutionButtonClicked(bool checked);
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void onResolutionDPIChanged(int value);
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void onResolutionPixelsChanged(int value);
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void onCompressionChanged(int value);
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void onQualityChanged(int value);
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void onGammaChanged(double value);
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void onOptimizedWriteChanged(bool value);
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void onProgressiveScanWriteChanged(bool value);
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void onRenderError(pdf::PDFInteger pageIndex, pdf::PDFRenderError error);
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void onRenderingFinished();
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Ui::PDFRenderToImagesDialog* ui;
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const pdf::PDFDocument* m_document;
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pdf::PDFDrawWidgetProxy* m_proxy;
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pdf::PDFProgress* m_progress;
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pdf::PDFImageWriterSettings m_imageWriterSettings;
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pdf::PDFPageImageExportSettings m_imageExportSettings;
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bool m_isLoadingData;
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QFutureWatcher<void> m_watcher;
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std::vector<pdf::PDFInteger> m_pageIndices;
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pdf::PDFOptionalContentActivity* m_optionalContentActivity;
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pdf::PDFCMSPointer m_cms;
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pdf::PDFRasterizerPool* m_rasterizerPool;
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};
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} // namespace pdfviewer
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Q_DECLARE_METATYPE(pdf::PDFRenderError)
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#endif // PDFRENDERTOIMAGESDIALOG_H
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