OLD | NEW |
1 /* | 1 /* |
2 * Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple Inc. All rights
reserved. | 2 * Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple Inc. All rights
reserved. |
3 * | 3 * |
4 * Portions are Copyright (C) 1998 Netscape Communications Corporation. | 4 * Portions are Copyright (C) 1998 Netscape Communications Corporation. |
5 * | 5 * |
6 * Other contributors: | 6 * Other contributors: |
7 * Robert O'Callahan <roc+@cs.cmu.edu> | 7 * Robert O'Callahan <roc+@cs.cmu.edu> |
8 * David Baron <dbaron@fas.harvard.edu> | 8 * David Baron <dbaron@fas.harvard.edu> |
9 * Christian Biesinger <cbiesinger@web.de> | 9 * Christian Biesinger <cbiesinger@web.de> |
10 * Randall Jesup <rjesup@wgate.com> | 10 * Randall Jesup <rjesup@wgate.com> |
(...skipping 256 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
267 } else { | 267 } else { |
268 clipRects.reset(LayoutRect(LayoutRect::infiniteIntRect())); | 268 clipRects.reset(LayoutRect(LayoutRect::infiniteIntRect())); |
269 } | 269 } |
270 | 270 |
271 adjustClipRectsForChildren(m_layoutObject, clipRects); | 271 adjustClipRectsForChildren(m_layoutObject, clipRects); |
272 | 272 |
273 if ((m_layoutObject.hasOverflowClip() && shouldRespectOverflowClip(context))
|| m_layoutObject.hasClip() || m_layoutObject.style()->containsPaint()) { | 273 if ((m_layoutObject.hasOverflowClip() && shouldRespectOverflowClip(context))
|| m_layoutObject.hasClip() || m_layoutObject.style()->containsPaint()) { |
274 // This offset cannot use convertToLayerCoords, because sometimes our ro
otLayer may be across | 274 // This offset cannot use convertToLayerCoords, because sometimes our ro
otLayer may be across |
275 // some transformed layer boundary, for example, in the PaintLayerCompos
itor overlapMap, where | 275 // some transformed layer boundary, for example, in the PaintLayerCompos
itor overlapMap, where |
276 // clipRects are needed in view space. | 276 // clipRects are needed in view space. |
277 applyClipRects(context, m_layoutObject, roundedLayoutPoint(m_layoutObjec
t.localToContainerPoint(FloatPoint(), context.rootLayer->layoutObject())), clipR
ects); | 277 applyClipRects(context, m_layoutObject, roundedLayoutPoint(m_layoutObjec
t.localToAncestorPoint(FloatPoint(), context.rootLayer->layoutObject())), clipRe
cts); |
278 } | 278 } |
279 } | 279 } |
280 | 280 |
281 static ClipRect backgroundClipRectForPosition(const ClipRects& parentRects, EPos
ition position) | 281 static ClipRect backgroundClipRectForPosition(const ClipRects& parentRects, EPos
ition position) |
282 { | 282 { |
283 if (position == FixedPosition) | 283 if (position == FixedPosition) |
284 return parentRects.fixedClipRect(); | 284 return parentRects.fixedClipRect(); |
285 | 285 |
286 if (position == AbsolutePosition) | 286 if (position == AbsolutePosition) |
287 return parentRects.posClipRect(); | 287 return parentRects.posClipRect(); |
(...skipping 46 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
334 | 334 |
335 ClipRects* PaintLayerClipper::paintingClipRects(const PaintLayer* rootLayer, Sho
uldRespectOverflowClip respectOverflowClip, const LayoutSize& subpixelAccumulati
on) const | 335 ClipRects* PaintLayerClipper::paintingClipRects(const PaintLayer* rootLayer, Sho
uldRespectOverflowClip respectOverflowClip, const LayoutSize& subpixelAccumulati
on) const |
336 { | 336 { |
337 ClipRectsContext context(rootLayer, PaintingClipRects, IgnoreOverlayScrollba
rSize, subpixelAccumulation); | 337 ClipRectsContext context(rootLayer, PaintingClipRects, IgnoreOverlayScrollba
rSize, subpixelAccumulation); |
338 if (respectOverflowClip == IgnoreOverflowClip) | 338 if (respectOverflowClip == IgnoreOverflowClip) |
339 context.setIgnoreOverflowClip(); | 339 context.setIgnoreOverflowClip(); |
340 return getClipRects(context); | 340 return getClipRects(context); |
341 } | 341 } |
342 | 342 |
343 } // namespace blink | 343 } // namespace blink |
OLD | NEW |