File indexing completed on 2024-10-27 04:07:34 

0001 /*
0002  *  SPDX-FileCopyrightText: 2007 Sven Langkamp <sven.langkamp@gmail.com>
0003  *
0004  *  SPDX-License-Identifier: GPL-2.0-or-later
0005  */
0006 
0007 #ifndef KIS_SHAPE_SELECTION_MODEL_H
0008 #define KIS_SHAPE_SELECTION_MODEL_H
0009 
0010 #include <QObject>
0011 #include <QRect>
0012 #include "KoShapeContainerModel.h"
0013 #include "kis_types.h"
0014 #include "kis_signal_compressor.h"
0015 #include "KisImageResolutionProxy.h"
0016 
0017 class KisShapeSelection;
0018 
0019 /**
0020  *
0021  */
0022 class KisShapeSelectionModel: public QObject, public KoShapeContainerModel
0023 {
0024     Q_OBJECT
0025 public:
0026     KisShapeSelectionModel(KisImageResolutionProxySP resolutionProxy, KisSelectionWSP selection, KisShapeSelection* shapeSelection);
0027     ~KisShapeSelectionModel() override;
0028 
0029     void add(KoShape *child) override;
0030     void remove(KoShape *child) override;
0031 
0032     void setUpdatesEnabled(bool enabled);
0033     bool updatesEnabled() const;
0034 
0035     void setClipped(const KoShape *child, bool clipping) override;
0036     bool isClipped(const KoShape *child) const override;
0037     void setInheritsTransform(const KoShape *shape, bool inherit) override;
0038     bool inheritsTransform(const KoShape *shape) const override;
0039 
0040     int count() const override;
0041     QList<KoShape*> shapes() const override;
0042 
0043     void containerChanged(KoShapeContainer *, KoShape::ChangeType) override;
0044     void childChanged(KoShape * child, KoShape::ChangeType type) override;
0045     void setShapeSelection(KisShapeSelection* selection);
0046 
0047     void setResolutionProxy(KisImageResolutionProxySP newResolutionProxy);
0048     KisImageResolutionProxySP resolutionProxy() const;
0049 
0050 private Q_SLOTS:
0051     void requestUpdate(const QRect &updateRect);
0052 
0053 private:
0054     QMap<KoShape*, QRectF> m_shapeMap;
0055     KisImageResolutionProxySP m_resolutionProxy;
0056     KisSelectionWSP m_parentSelection;
0057     KisShapeSelection* m_shapeSelection;
0058 
0059     bool m_updatesEnabled;
0060 };
0061 
0062 #endif