File indexing completed on 2024-04-14 03:43:28

 /*
     SPDX-FileCopyrightText: 2005 Jason Harris <kstars@30doradus.org>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #pragma once
 
 #include <QLabel>
 #include <QPixmap>
 
 #include <memory>
 
 class ThumbImage : public QLabel
 {
     Q_OBJECT
   public:
     explicit ThumbImage(QWidget *parent, const char *name = nullptr);
     virtual ~ThumbImage() override = default;
 
     void setImage(QPixmap *pm)
     {
         *Image = *pm;
         setFixedSize(Image->width(), Image->height());
     }
     QPixmap *image() { return Image.get(); }
     QPixmap croppedImage();
 
     void setCropRect(int x, int y, int w, int h) { CropRect->setRect(x, y, w, h); }
     QRect *cropRect() const { return CropRect.get(); }
 
   signals:
     void cropRegionModified();
 
   protected:
     //  void resizeEvent( QResizeEvent *e);
     void paintEvent(QPaintEvent *) override;
     void mousePressEvent(QMouseEvent *e) override;
     void mouseReleaseEvent(QMouseEvent *e) override;
     void mouseMoveEvent(QMouseEvent *e) override;
 
   private:
     std::unique_ptr<QRect> CropRect;
     std::unique_ptr<QPoint> Anchor;
     std::unique_ptr<QPixmap> Image;
 
     bool bMouseButtonDown { false };
     bool bTopLeftGrab { false };
     bool bBottomLeftGrab { false };
     bool bTopRightGrab { false };
     bool bBottomRightGrab { false };
     int HandleSize { 10 };
 };