New upstream version 2.9.22

[sven/vym.git] / src / imageobj.h

diff --git a/src/imageobj.h b/src/imageobj.h
new file mode 100644 (file)
index 0000000..6795a17
--- /dev/null
+++ b/src/imageobj.h
@@ -0,0 +1,52 @@
+#ifndef IMAGEOBJ_H
+#define IMAGEOBJ_H
+
+#include <QGraphicsPixmapItem>
+#include <QGraphicsScene>
+#include <QGraphicsSvgItem>
+
+/*! \brief Base class for images, which can be pixmaps or svg
+ *
+ * ImageObj is used both by items part of the map "tree" in
+ * ImageItem and as flag in FlagObj
+ *
+ * Both of these types are actually drawn onto the map
+ */
+
+class ImageObj : public QGraphicsItem {
+  public:
+    enum ImageType { Undefined, Pixmap, SVG, ClonedSVG };
+
+    ImageObj();
+    ImageObj(QGraphicsItem *);
+    ~ImageObj();
+    void init();
+    void copy(ImageObj *);
+    void setPos(const QPointF &pos);
+    void setPos(const qreal &x, const qreal &y);
+    void setZValue(qreal z);
+    void setVisibility(bool);
+    void setWidth(qreal w);
+    void setScaleFactor(qreal f);
+    qreal getScaleFactor();
+    virtual QRectF boundingRect() const;
+    virtual void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *);
+    bool load(const QString &, bool createClone = false);
+    bool save(const QString &);
+    QString getExtension();
+    ImageType getType();
+    QIcon getIcon();
+
+  protected:
+    ImageObj::ImageType imageType;
+
+    QGraphicsSvgItem *svgItem;
+    QString svgCachePath;
+
+    QGraphicsPixmapItem *pixmapItem;
+
+    qreal scaleFactor;
+
+    ulong imageID;
+};
+#endif