1 files changed, 29 insertions, 7 deletions
diff --git a/src/canvas.h b/src/canvas.h
index c20f29f..b492f80 100644
--- a/src/canvas.h
+++ b/src/canvas.h
@@ -43,25 +43,47 @@
 #include <QDeclarativeItem>
 #include "context2d.h"
 
-class Context2D;
-
 class Canvas : public QDeclarativeItem
 {
     Q_OBJECT
 
+    Q_ENUMS(FillMode)
+    Q_PROPERTY(int canvasWidth READ canvasWidth WRITE setCanvasWidth NOTIFY canvasWidthChanged);
+    Q_PROPERTY(int canvasHeight READ canvasHeight WRITE setCanvasHeight NOTIFY canvasHeightChanged);
+    Q_PROPERTY(FillMode fillMode READ fillMode WRITE setFillMode NOTIFY fillModeChanged)
+
 public:
+    Canvas(QDeclarativeItem *parent = 0);
+    enum FillMode { Stretch, PreserveAspectFit, PreserveAspectCrop, Tile, TileVertically, TileHorizontally };
+
     void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *);
+    void geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry);
 
-    Canvas(QDeclarativeItem *parent = 0);
+    void setCanvasWidth(int newWidth);
+    int canvasWidth() {return m_canvasWidth;}
+
+    void setCanvasHeight(int canvasHeight);
+    int canvasHeight() {return m_canvasHeight;}
 
-public slots:
+    void componentComplete();
+
+public Q_SLOTS:
+    Context2D *getContext();
     void updateCanvas();
 
-signals:
-    void paint(Context2D *ctx);
+    FillMode fillMode() const;
+    void setFillMode(FillMode);
+
+Q_SIGNALS:
+    void fillModeChanged();
+    void canvasWidthChanged();
+    void canvasHeightChanged();
 
 private:
-    QPixmap m_cache;
+    Context2D *m_context;
+    int m_canvasWidth;
+    int m_canvasHeight;
+    FillMode m_fillMode;
 };
 
 #endif