mirror of https://github.com/JakubMelka/PDF4QT.git
96 lines
2.7 KiB
C++
96 lines
2.7 KiB
C++
// Copyright (C) 2022 Jakub Melka
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//
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// This file is part of PDF4QT.
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//
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// PDF4QT is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// with the written consent of the copyright owner, any later version.
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//
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// PDF4QT is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with PDF4QT. If not, see <https://www.gnu.org/licenses/>.
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#ifndef PDFPAGECONTENTEDITORWIDGET_H
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#define PDFPAGECONTENTEDITORWIDGET_H
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#include "pdfglobal.h"
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#include <QDockWidget>
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#include <QSignalMapper>
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#include <set>
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class QToolButton;
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namespace Ui
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{
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class PDFPageContentEditorWidget;
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}
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namespace pdf
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{
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class PDFPageContentScene;
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class PDFPageContentElement;
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class PDFPageContentEditorStyleSettings;
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class PDF4QTLIBSHARED_EXPORT PDFPageContentEditorWidget : public QDockWidget
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{
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Q_OBJECT
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public:
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explicit PDFPageContentEditorWidget(QWidget* parent);
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virtual ~PDFPageContentEditorWidget() override;
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/// Adds external action to the tool box
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void addAction(QAction* action);
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QToolButton* getToolButtonForOperation(int operation) const;
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/// Update items in list widget
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void updateItemsInListWidget();
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PDFPageContentScene* scene() const;
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void setScene(PDFPageContentScene* newScene);
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std::set<PDFInteger> getSelection() const;
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void setSelection(const std::set<PDFInteger>& selection);
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/// Loads style from element, element can be nullptr
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/// \param element Element
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void loadStyleFromElement(const PDFPageContentElement* element);
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signals:
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void operationTriggered(int operation);
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void itemSelectionChangedByUser();
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void penChanged(const QPen& pen);
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void brushChanged(const QBrush& brush);
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void fontChanged(const QFont& font);
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void alignmentChanged(Qt::Alignment alignment);
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void textAngleChanged(pdf::PDFReal angle);
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private:
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void onActionTriggerRequest(QObject* actionObject);
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void onActionChanged();
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void onItemSelectionChanged();
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Ui::PDFPageContentEditorWidget* ui;
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PDFPageContentEditorStyleSettings* m_settingsWidget;
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QSignalMapper m_actionMapper;
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QSignalMapper m_operationMapper;
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int m_toolBoxColumnCount;
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QSize m_toolButtonIconSize;
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PDFPageContentScene* m_scene;
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bool m_selectionChangeEnabled;
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bool m_updatesEnabled;
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};
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} // namespace pdf
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#endif // PDFPAGECONTENTEDITORWIDGET_H
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