Merge branch '4.6' of scm.dev.nokia.troll.no:qt/qt-widget-team into 4.6

1 files changed, 18 insertions, 3 deletions

diff --git a/src/openvg/qpaintengine_vg.cpp b/src/openvg/qpaintengine_vg.cpp
index e0c99d7..da07c1d 100644
--- a/src/openvg/qpaintengine_vg.cpp
+++ b/src/openvg/qpaintengine_vg.cpp
@@ -2872,6 +2872,24 @@ void qt_vg_drawVGImage(QPainter *painter, const QPointF& pos, VGImage vgImg)
     drawVGImage(engine->vgPrivate(), pos, vgImg);
 }
 
+// Used by qpixmapfilter_vg.cpp to draw filtered VGImage's as a stencil.
+void qt_vg_drawVGImageStencil
+    (QPainter *painter, const QPointF& pos, VGImage vgImg, const QBrush& brush)
+{
+    QVGPaintEngine *engine =
+        static_cast<QVGPaintEngine *>(painter->paintEngine());
+
+    QVGPaintEnginePrivate *d = engine->vgPrivate();
+
+    QTransform transform(d->imageTransform);
+    transform.translate(pos.x(), pos.y());
+    d->setTransform(VG_MATRIX_IMAGE_USER_TO_SURFACE, transform);
+
+    d->ensureBrush(brush);
+    d->setImageMode(VG_DRAW_IMAGE_STENCIL);
+    vgDrawImage(vgImg);
+}
+
 void QVGPaintEngine::drawPixmap(const QRectF &r, const QPixmap &pm, const QRectF &sr)
 {
     QPixmapData *pd = pm.pixmapData();
@@ -3328,9 +3346,6 @@ QPixmapFilter *QVGPaintEngine::pixmapFilter(int type, const QPixmapFilter *proto
                 d->convolutionFilter.reset(new QVGPixmapConvolutionFilter);
             return d->convolutionFilter.data();
         case QPixmapFilter::ColorizeFilter:
-            // Strength parameter does not work with current implementation.
-            if ((static_cast<const QPixmapColorizeFilter *>(prototype))->strength() != 1.0f)
-                break;
             if (!d->colorizeFilter)
                 d->colorizeFilter.reset(new QVGPixmapColorizeFilter);
             return d->colorizeFilter.data();