File indexing completed on 2024-05-19 04:29:07

 /*
  * SPDX-FileCopyrightText: 2008 Sven Langkamp <sven.langkamp@gmail.com>
  *
  *  SPDX-License-Identifier: LGPL-2.0-or-later
  */
 
 #ifndef _KIS_SELECTION_DECORATION_H_
 #define _KIS_SELECTION_DECORATION_H_
 
 #include <QPainterPath>
 #include <QTimer>
 #include <QPolygon>
 #include <QPen>
 
 #include <kis_signal_compressor.h>
 #include "canvas/kis_canvas_decoration.h"
 
 class KisView;
 class QWindow;
 class QScreen;
 class KisScreenMigrationTracker;
 
 class KRITAUI_EXPORT KisSelectionDecoration : public KisCanvasDecoration
 {
     Q_OBJECT
 public:
     KisSelectionDecoration(QPointer<KisView> view);
     ~KisSelectionDecoration() override;
 
     enum Mode {
         Ants,
         Mask
     };
 
     Mode mode() const;
     void setMode(Mode mode);
     void setVisible(bool v) override;
 
     void notifyWindowMinimized(bool minimized) override;
 
 protected:
     void drawDecoration(QPainter& gc, const QRectF& updateRect, const KisCoordinatesConverter *converter,KisCanvas2* canvas) override;
 
 private Q_SLOTS:
     void slotStartUpdateSelection();
     void slotConfigChanged();
     void slotCanvasResourcesChanged(int key, const QVariant &v);
     void initializePens();
 
 public Q_SLOTS:
     void selectionChanged();
     void antsAttackEvent();
 private:
     bool selectionIsActive();
 
 private:
 
     KisSignalCompressor m_signalCompressor;
     QPainterPath m_outlinePath;
     QImage m_thumbnailImage;
     QTransform m_thumbnailImageTransform;
     QTimer* m_antsTimer;
     int m_offset;
 
     QPen m_antsPen;
     QPen m_outlinePen;
     Mode m_mode;
 
     qreal m_opacity;
 
     QColor m_maskColor;
     bool m_antialiasSelectionOutline;
 };
 
 #endif