mirror of
https://github.com/JakubMelka/PDF4QT.git
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88 lines
2.8 KiB
C++
88 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 PDFOBJECTINSPECTORTREEITEMMODEL_H
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#define PDFOBJECTINSPECTORTREEITEMMODEL_H
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#include "pdfitemmodels.h"
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#include "pdfobjectutils.h"
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#include <set>
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namespace pdfplugin
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{
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class PDFObjectInspectorTreeItem;
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class PDFObjectInspectorTreeItemModel : public pdf::PDFTreeItemModel
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{
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Q_OBJECT
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public:
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enum Mode
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{
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Document,
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Page,
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ContentStream,
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GraphicState,
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ColorSpace,
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Pattern,
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Shading,
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Image,
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Form,
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Font,
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Action,
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Annotation,
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List
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};
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explicit PDFObjectInspectorTreeItemModel(const pdf::PDFObjectClassifier* classifier, QObject* parent);
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virtual QVariant headerData(int section, Qt::Orientation orientation, int role) const override;
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virtual int columnCount(const QModelIndex& parent) const override;
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virtual QVariant data(const QModelIndex& index, int role) const override;
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virtual void update() override;
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void setMode(Mode mode);
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pdf::PDFObject getObjectFromIndex(const QModelIndex& index) const;
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pdf::PDFObjectReference getObjectReferenceFromIndex(const QModelIndex& index) const;
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bool isRootObject(const QModelIndex& index) const;
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private:
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void createObjectItem(PDFObjectInspectorTreeItem* parent,
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pdf::PDFObjectReference reference,
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pdf::PDFObject object,
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bool followRef,
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std::set<pdf::PDFObjectReference>& usedReferences) const;
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PDFObjectInspectorTreeItem* getRootItem();
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const pdf::PDFObjectClassifier* m_classifier;
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Mode m_mode = List;
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};
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} // namespace pdfplugin
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#endif // PDFOBJECTINSPECTORTREEITEMMODEL_H
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