mirror of
https://github.com/JakubMelka/PDF4QT.git
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81 lines
2.8 KiB
C++
81 lines
2.8 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 DIMENSIONSPLUGIN_H
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#define DIMENSIONSPLUGIN_H
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#include "pdfplugin.h"
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#include "dimensiontool.h"
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#include <QObject>
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namespace pdfplugin
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{
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class DimensionsPlugin : public pdf::PDFPlugin, public pdf::IDocumentDrawInterface
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{
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Q_OBJECT
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Q_PLUGIN_METADATA(IID "PDF4QT.DimensionsPlugin" FILE "DimensionsPlugin.json")
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private:
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using BaseClass = pdf::PDFPlugin;
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public:
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DimensionsPlugin();
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virtual void setWidget(pdf::PDFWidget* widget) override;
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virtual void setDocument(const pdf::PDFModifiedDocument& document) override;
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virtual std::vector<QAction*> getActions() const override;
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virtual QString getPluginMenuName() const override;
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virtual void drawPage(QPainter* painter,
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pdf::PDFInteger pageIndex,
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const pdf::PDFPrecompiledPage* compiledPage,
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pdf::PDFTextLayoutGetter& layoutGetter,
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const QTransform& pagePointToDevicePointMatrix,
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const pdf::PDFColorConvertor& convertor,
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QList<pdf::PDFRenderError>& errors) const override;
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private:
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void onShowDimensionsTriggered();
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void onClearDimensionsTriggered();
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void onSettingsTriggered();
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void onDimensionCreated(Dimension dimension);
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void updateActions();
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void updateGraphics();
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std::array<DimensionTool*, DimensionTool::LastStyle> m_dimensionTools;
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std::vector<Dimension> m_dimensions;
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QAction* m_showDimensionsAction;
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QAction* m_clearDimensionsAction;
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QAction* m_settingsAction;
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DimensionUnit m_lengthUnit;
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DimensionUnit m_areaUnit;
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DimensionUnit m_angleUnit;
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};
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} // namespace pdfplugin
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#endif // DIMENSIONSPLUGIN_H
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