File indexing completed on 2024-05-12 03:48:19

 /*
     File                 : ImagePrivate.h
     Project              : LabPlot
     Description          : Worksheet element to draw images
     --------------------------------------------------------------------
     SPDX-FileCopyrightText: 2019-2022 Alexander Semke <alexander.semke@web.de>
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #ifndef IMAGEPRIVATE_H
 #define IMAGEPRIVATE_H
 
 #include "backend/worksheet/TextLabel.h"
 #include "backend/worksheet/WorksheetElementPrivate.h"
 
 class QGraphicsSceneHoverEvent;
 
 class ImagePrivate : public WorksheetElementPrivate {
 public:
     explicit ImagePrivate(Image*);
 
     QImage image; // original image
     QImage imageScaled; // scaled and the actual version of the original image that is used for drawing
     QString fileName;
     bool embedded{true};
     qreal opacity{1.0};
     int width = (int)Worksheet::convertToSceneUnits(2.0, Worksheet::Unit::Centimeter);
     int height = (int)Worksheet::convertToSceneUnits(3.0, Worksheet::Unit::Centimeter);
     bool keepRatio{true}; // keep aspect ratio when scaling the image
     Line* borderLine{nullptr};
 
     void retransform() override;
     void recalcShapeAndBoundingRect() override;
     void updateImage();
     void scaleImage();
     void updateBorder();
 
     QRectF transformedBoundingRectangle; // bounding rectangle of transformed (rotated etc.) text
     QPainterPath borderShapePath;
     QPainterPath imageShape;
 
     // reimplemented from QGraphicsItem
     QRectF boundingRect() const override;
     QPainterPath shape() const override;
     void paint(QPainter*, const QStyleOptionGraphicsItem*, QWidget* widget = nullptr) override;
 
     Image* const q;
 };
 
 #endif