diff options
Diffstat (limited to 'WebCore/platform/graphics/android/LayerAndroid.cpp')
| -rw-r--r-- | WebCore/platform/graphics/android/LayerAndroid.cpp | 46 |
1 files changed, 3 insertions, 43 deletions
diff --git a/WebCore/platform/graphics/android/LayerAndroid.cpp b/WebCore/platform/graphics/android/LayerAndroid.cpp index 26372f0..c17a034 100644 --- a/WebCore/platform/graphics/android/LayerAndroid.cpp +++ b/WebCore/platform/graphics/android/LayerAndroid.cpp @@ -49,14 +49,10 @@ LayerAndroid::LayerAndroid(bool isRootLayer) : SkLayer(), m_haveClip(false), m_doRotation(false), m_isFixed(false), - m_isRelativeTo(false), - m_relativeFixedLayerID(0), m_recordingPicture(0), m_extra(0), - m_uniqueId(++gUniqueId), - m_relativeFixedLayer(0) + m_uniqueId(++gUniqueId) { - m_deltaPosition.set(0, 0); m_angleTransform = 0; m_translation.set(0, 0); m_scale.set(1, 1); @@ -69,14 +65,10 @@ LayerAndroid::LayerAndroid(const LayerAndroid& layer) : SkLayer(layer), m_isRootLayer(layer.m_isRootLayer), m_haveClip(layer.m_haveClip), m_extra(0), // deliberately not copied - m_uniqueId(layer.m_uniqueId), - m_relativeFixedLayer(0) + m_uniqueId(layer.m_uniqueId) { m_doRotation = layer.m_doRotation; m_isFixed = layer.m_isFixed; - m_isRelativeTo = layer.m_isRelativeTo; - m_relativeFixedLayerID = layer.m_relativeFixedLayerID; - m_deltaPosition = layer.m_deltaPosition; m_angleTransform = layer.m_angleTransform; m_translation = layer.m_translation; @@ -108,14 +100,10 @@ LayerAndroid::LayerAndroid(SkPicture* picture) : SkLayer(), m_haveClip(false), m_doRotation(false), m_isFixed(false), - m_isRelativeTo(false), - m_relativeFixedLayerID(0), m_recordingPicture(picture), m_extra(0), - m_uniqueId(-1), - m_relativeFixedLayer(0) + m_uniqueId(-1) { - m_deltaPosition.set(0, 0); m_angleTransform = 0; m_translation.set(0, 0); m_scale.set(1, 1); @@ -257,27 +245,6 @@ const LayerAndroid* LayerAndroid::find(int x, int y) const /////////////////////////////////////////////////////////////////////////////// -void LayerAndroid::setRelativeTo(LayerAndroid* container) { - ASSERT(container->m_isFixed); - m_relativeFixedLayerID = container->m_uniqueId; - m_isRelativeTo = true; - m_deltaPosition = getPosition() - container->getPosition(); -} - -void LayerAndroid::ensureFixedLayersForDescendants(const LayerAndroid* rootLayer) { - if (m_isRelativeTo && !m_relativeFixedLayer) { - LayerAndroid* containerLayer = const_cast<LayerAndroid*>( - rootLayer->findById(m_relativeFixedLayerID)); - if (containerLayer) - m_relativeFixedLayer = containerLayer; - } - - int count = countChildren(); - for (int i = 0; i < count; i++) { - getChild(i)->ensureFixedLayersForDescendants(rootLayer); - } -} - void LayerAndroid::updateFixedLayersPositions(const SkRect& viewport) { if (m_isFixed) { @@ -311,13 +278,6 @@ void LayerAndroid::updatePositions() { // apply the viewport to us SkMatrix matrix; if (!m_isFixed) { - // If we are defined as being relative to a fixed - // layer, we need to update our position... - if (m_isRelativeTo && m_relativeFixedLayer) { - this->setPosition(m_relativeFixedLayer->getPosition().fX + m_deltaPosition.fX, - m_relativeFixedLayer->getPosition().fY + m_deltaPosition.fY); - } - // turn our fields into a matrix. // // TODO: this should happen in the caller, and we should remove these |