Cross Reference: /external/chromium_org/third_party/WebKit/Source/core/rendering/RenderLayerClipper.cpp

Lines Matching refs:clipRects
52 static void adjustClipRectsForChildren(const RenderObject& renderer, ClipRects& clipRects)
58         clipRects.setPosClipRect(clipRects.fixedClipRect());
59         clipRects.setOverflowClipRect(clipRects.fixedClipRect());
60         clipRects.setFixed(true);
62         clipRects.setPosClipRect(clipRects.overflowClipRect());
64         clipRects.setOverflowClipRect(clipRects.posClipRect());
68 static void applyClipRects(const ClipRectsContext& context, RenderObject& renderer, LayoutPoint offset, ClipRects& clipRects)
74     if (clipRects.fixed() && context.rootLayer->renderer() == view)
80         clipRects.setOverflowClipRect(intersection(newOverflowClip, clipRects.overflowClipRect()));
82             clipRects.setPosClipRect(intersection(newOverflowClip, clipRects.posClipRect()));
87         clipRects.setPosClipRect(intersection(newClip, clipRects.posClipRect()));
88         clipRects.setOverflowClipRect(intersection(newClip, clipRects.overflowClipRect()));
89         clipRects.setFixedClipRect(intersection(newClip, clipRects.fixedClipRect()));
115     ClipRects clipRects;
116     calculateClipRects(tempContext, clipRects);
117     ASSERT(clipRects == *entry.clipRects);
120     return entry.clipRects.get();
123 ClipRects* RenderLayerClipper::storeClipRectsInCache(const ClipRectsContext& context, ClipRects* parentClipRects, const ClipRects& clipRects) const
133         if (clipRects == *parentClipRects) {
134             entry.clipRects = parentClipRects;
139     entry.clipRects = ClipRects::create(clipRects);
140     return entry.clipRects.get();
155     ClipRects clipRects;
156     calculateClipRects(context, clipRects);
157     return storeClipRectsInCache(context, parentClipRects, clipRects);
273 void RenderLayerClipper::calculateClipRects(const ClipRectsContext& context, ClipRects& clipRects) const
277         clipRects.reset(PaintInfo::infiniteRect());
291             clipRects = *parentLayer->clipper().cachedClipRects(context);
293             parentLayer->clipper().calculateClipRects(context, clipRects);
296         clipRects.reset(PaintInfo::infiniteRect());
299     adjustClipRectsForChildren(m_renderer, clipRects);
305         // clipRects are needed in view space.
306         applyClipRects(context, m_renderer, roundedLayoutPoint(m_renderer.localToContainerPoint(FloatPoint(), context.rootLayer->renderer())), clipRects);
334     // Note: infinite clipRects should not be scrolled here, otherwise they will accidentally no longer be considered infinite.
341 void RenderLayerClipper::getOrCalculateClipRects(const ClipRectsContext& context, ClipRects& clipRects) const
344         clipRects = *getClipRects(context);
346         calculateClipRects(context, clipRects);