1 files changed, 32 insertions, 8 deletions
diff --git a/src/plugins/gfxdrivers/directfb/qdirectfbpaintdevice.h b/src/plugins/gfxdrivers/directfb/qdirectfbpaintdevice.h
index c28d37c..13f0a8f 100644
--- a/src/plugins/gfxdrivers/directfb/qdirectfbpaintdevice.h
+++ b/src/plugins/gfxdrivers/directfb/qdirectfbpaintdevice.h
@@ -54,28 +54,52 @@ QT_MODULE(Gui)
 class QDirectFBPaintDevice : public QCustomRasterPaintDevice
 {
 public:
-    QDirectFBPaintDevice(QDirectFBScreen *scr = QDirectFBScreen::instance())
-        : QCustomRasterPaintDevice(0),
-          dfbSurface(0),
-          lockedImage(0),
-          screen(scr) {}
+    ~QDirectFBPaintDevice();
 
-    IDirectFBSurface *directFbSurface() const;
+    IDirectFBSurface *directFBSurface() const;
 
-    void lockDirectFB();
+    void lockDirectFB(uint flags);
     void unlockDirectFB();
 
+    inline bool forceRasterPrimitives() const { return forceRaster; }
+
     // Reimplemented from QCustomRasterPaintDevice:
     void* memory() const;
     QImage::Format format() const;
     int bytesPerLine() const;
     QSize size() const;
     int metric(QPaintDevice::PaintDeviceMetric metric) const;
-
+    uint lockFlags() const { return lock; }
 protected:
+    // Shouldn't create QDirectFBPaintDevice by itself but only sub-class it:
+    QDirectFBPaintDevice(QDirectFBScreen *scr = QDirectFBScreen::instance())
+        : QCustomRasterPaintDevice(0),
+          dfbSurface(0),
+          lockedImage(0),
+          screen(scr),
+          forceRaster(false),
+          lock(0),
+          mem(0)
+    {}
+
+    inline int dotsPerMeterX() const
+    {
+        return (screen->deviceWidth() * 1000) / screen->physicalWidth();
+    }
+    inline int dotsPerMeterY() const
+    {
+        return (screen->deviceHeight() * 1000) / screen->physicalHeight();
+    }
+
     IDirectFBSurface *dfbSurface;
     QImage *lockedImage;
     QDirectFBScreen *screen;
+    int bpl;
+    bool forceRaster;
+    uint lock;
+    uchar *mem;
+private:
+    Q_DISABLE_COPY(QDirectFBPaintDevice)
 };
 
 QT_END_HEADER