void
CompositorParent::TranslateFixedLayers(Layer* aLayer,
const gfxPoint& aTranslation)
{
if (aLayer->GetIsFixedPosition() &&
!aLayer->GetParent()->GetIsFixedPosition()) {
gfx3DMatrix layerTransform = aLayer->GetTransform();
Translate2D(layerTransform, aTranslation);
ShadowLayer* shadow = aLayer->AsShadowLayer();
shadow->SetShadowTransform(layerTransform);
const nsIntRect* clipRect = aLayer->GetClipRect();
if (clipRect) {
nsIntRect transformedClipRect(*clipRect);
transformedClipRect.MoveBy(aTranslation.x, aTranslation.y);
shadow->SetShadowClipRect(&transformedClipRect);
}
}
for (Layer* child = aLayer->GetFirstChild();
child; child = child->GetNextSibling()) {
TranslateFixedLayers(child, aTranslation);
}
}
void Painter::DrawImageOp(int x, int y, int cx, int cy, const Image& img, const Rect& src, Color color)
{
// Color and src support!!!
RectPath(x, y, cx, cy);
Fill(img, Translate2D(x, y));
}
void Painter::Translate(double x, double y)
{
Transform(Translate2D(x, y));
}