File indexing completed on 2024-05-12 15:54:52

 /*
  * SPDX-FileCopyrightText: (C) 2021 Mikel Johnson <mikel5764@gmail.com>
  *
  * SPDX-License-Identifier: LGPL-2.0-or-later
  */
 
 #ifndef VECTOR_IMAGE_H
 #define VECTOR_IMAGE_H
 
 #include <QPainter>
 #include <QQuickItem>
 #include <QQuickPaintedItem>
 #include <QSvgRenderer>
 #include <memory>
 
 class VectorImage : public QQuickPaintedItem
 {
     Q_OBJECT
     Q_PROPERTY(Status status READ status NOTIFY statusChanged) // read only
     Q_PROPERTY(QRectF sourceClipRect READ sourceClipRect WRITE setSourceClipRect NOTIFY sourceClipRectChanged)
     Q_PROPERTY(QUrl source READ source WRITE setSource NOTIFY sourceChanged)
     Q_PROPERTY(QSize sourceSize READ sourceSize NOTIFY sourceSizeChanged) // read only
 public:
     VectorImage(QQuickItem *parent = nullptr);
 
     enum Status { Null, Ready, Loading, Error };
     Q_ENUM(Status)
 
     void paint(QPainter *painter) override;
     void itemChange(ItemChange change, const ItemChangeData &value) override;
 
     QRectF sourceClipRect() const
     {
         return m_sourceClipRect;
     }
 
     QUrl source() const
     {
         return m_source;
     }
 
     QSize sourceSize() const
     {
         return m_sourceSize;
     }
 
     Status status() const
     {
         return m_status;
     }
 
     void setSourceClipRect(const QRectF &sourceClipRect);
     void setSource(const QUrl &source);
     void setSourceSize(const QSize &sourceSize);
     void setStatus(Status status);
 
 Q_SIGNALS:
     void sourceClipRectChanged();
     void sourceChanged();
     void sourceSizeChanged();
     void statusChanged(VectorImage::Status);
 
 private:
     QUrl m_source;
     std::unique_ptr<QSvgRenderer> m_renderer;
     QRectF m_sourceClipRect;
     QRectF m_viewBoxF;
     QSize m_sourceSize;
     qreal m_devicePixelRatio;
     Status m_status;
 };
 
 #endif // VECTOR_IMAGE_H