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1 /* | 1 /* |
2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org) |
3 * (C) 2000 Antti Koivisto (koivisto@kde.org) | 3 * (C) 2000 Antti Koivisto (koivisto@kde.org) |
4 * (C) 2000 Dirk Mueller (mueller@kde.org) | 4 * (C) 2000 Dirk Mueller (mueller@kde.org) |
5 * (C) 2004 Allan Sandfeld Jensen (kde@carewolf.com) | 5 * (C) 2004 Allan Sandfeld Jensen (kde@carewolf.com) |
6 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2012 Apple Inc. All r
ights reserved. | 6 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2012 Apple Inc. All r
ights reserved. |
7 * Copyright (C) 2009 Google Inc. All rights reserved. | 7 * Copyright (C) 2009 Google Inc. All rights reserved. |
8 * | 8 * |
9 * This library is free software; you can redistribute it and/or | 9 * This library is free software; you can redistribute it and/or |
10 * modify it under the terms of the GNU Library General Public | 10 * modify it under the terms of the GNU Library General Public |
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566 | 566 |
567 bool hasTransform() const { return m_bitfields.hasTransform(); } | 567 bool hasTransform() const { return m_bitfields.hasTransform(); } |
568 bool hasMask() const { return style() && style()->hasMask(); } | 568 bool hasMask() const { return style() && style()->hasMask(); } |
569 bool hasClipPath() const { return style() && style()->clipPath(); } | 569 bool hasClipPath() const { return style() && style()->clipPath(); } |
570 bool hasHiddenBackface() const { return style() && style()->backfaceVisibili
ty() == BackfaceVisibilityHidden; } | 570 bool hasHiddenBackface() const { return style() && style()->backfaceVisibili
ty() == BackfaceVisibilityHidden; } |
571 | 571 |
572 bool hasFilter() const { return style() && style()->hasFilter(); } | 572 bool hasFilter() const { return style() && style()->hasFilter(); } |
573 | 573 |
574 bool hasBlendMode() const; | 574 bool hasBlendMode() const; |
575 | 575 |
| 576 bool hasIsolation() const; |
| 577 |
576 inline bool preservesNewline() const; | 578 inline bool preservesNewline() const; |
577 | 579 |
578 // The pseudo element style can be cached or uncached. Use the cached metho
d if the pseudo element doesn't respect | 580 // The pseudo element style can be cached or uncached. Use the cached metho
d if the pseudo element doesn't respect |
579 // any pseudo classes (and therefore has no concept of changing state). | 581 // any pseudo classes (and therefore has no concept of changing state). |
580 RenderStyle* getCachedPseudoStyle(PseudoId, RenderStyle* parentStyle = 0) co
nst; | 582 RenderStyle* getCachedPseudoStyle(PseudoId, RenderStyle* parentStyle = 0) co
nst; |
581 PassRefPtr<RenderStyle> getUncachedPseudoStyle(const PseudoStyleRequest&, Re
nderStyle* parentStyle = 0, RenderStyle* ownStyle = 0) const; | 583 PassRefPtr<RenderStyle> getUncachedPseudoStyle(const PseudoStyleRequest&, Re
nderStyle* parentStyle = 0, RenderStyle* ownStyle = 0) const; |
582 | 584 |
583 virtual void updateDragState(bool dragOn); | 585 virtual void updateDragState(bool dragOn); |
584 | 586 |
585 RenderView* view() const { return document().renderView(); }; | 587 RenderView* view() const { return document().renderView(); }; |
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952 virtual void mapAbsoluteToLocalPoint(MapCoordinatesFlags, TransformState&) c
onst; | 954 virtual void mapAbsoluteToLocalPoint(MapCoordinatesFlags, TransformState&) c
onst; |
953 | 955 |
954 // Pushes state onto RenderGeometryMap about how to map coordinates from thi
s renderer to its container, or ancestorToStopAt (whichever is encountered first
). | 956 // Pushes state onto RenderGeometryMap about how to map coordinates from thi
s renderer to its container, or ancestorToStopAt (whichever is encountered first
). |
955 // Returns the renderer which was mapped to (container or ancestorToStopAt). | 957 // Returns the renderer which was mapped to (container or ancestorToStopAt). |
956 virtual const RenderObject* pushMappingToContainer(const RenderLayerModelObj
ect* ancestorToStopAt, RenderGeometryMap&) const; | 958 virtual const RenderObject* pushMappingToContainer(const RenderLayerModelObj
ect* ancestorToStopAt, RenderGeometryMap&) const; |
957 | 959 |
958 bool shouldUseTransformFromContainer(const RenderObject* container) const; | 960 bool shouldUseTransformFromContainer(const RenderObject* container) const; |
959 void getTransformFromContainer(const RenderObject* container, const LayoutSi
ze& offsetInContainer, TransformationMatrix&) const; | 961 void getTransformFromContainer(const RenderObject* container, const LayoutSi
ze& offsetInContainer, TransformationMatrix&) const; |
960 | 962 |
961 // return true if this object requires a new stacking context | 963 // return true if this object requires a new stacking context |
962 bool createsGroup() const { return isTransparent() || hasMask() || hasFilter
() || hasBlendMode(); } | 964 bool createsGroup() const { return isTransparent() || hasMask() || hasFilter
() || hasBlendMode() || hasIsolation(); } |
963 | 965 |
964 virtual void addFocusRingRects(Vector<IntRect>&, const LayoutPoint& /* addit
ionalOffset */, const RenderLayerModelObject* /* paintContainer */ = 0) { }; | 966 virtual void addFocusRingRects(Vector<IntRect>&, const LayoutPoint& /* addit
ionalOffset */, const RenderLayerModelObject* /* paintContainer */ = 0) { }; |
965 | 967 |
966 // Compute a list of hit-test rectangles per layer rooted at this renderer. | 968 // Compute a list of hit-test rectangles per layer rooted at this renderer. |
967 virtual void computeLayerHitTestRects(LayerHitTestRects&) const; | 969 virtual void computeLayerHitTestRects(LayerHitTestRects&) const; |
968 | 970 |
969 LayoutRect absoluteOutlineBounds() const | 971 LayoutRect absoluteOutlineBounds() const |
970 { | 972 { |
971 return outlineBoundsForRepaint(0); | 973 return outlineBoundsForRepaint(0); |
972 } | 974 } |
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1393 void showTree(const WebCore::RenderObject*); | 1395 void showTree(const WebCore::RenderObject*); |
1394 void showLineTree(const WebCore::RenderObject*); | 1396 void showLineTree(const WebCore::RenderObject*); |
1395 void showRenderTree(const WebCore::RenderObject* object1); | 1397 void showRenderTree(const WebCore::RenderObject* object1); |
1396 // We don't make object2 an optional parameter so that showRenderTree | 1398 // We don't make object2 an optional parameter so that showRenderTree |
1397 // can be called from gdb easily. | 1399 // can be called from gdb easily. |
1398 void showRenderTree(const WebCore::RenderObject* object1, const WebCore::RenderO
bject* object2); | 1400 void showRenderTree(const WebCore::RenderObject* object1, const WebCore::RenderO
bject* object2); |
1399 | 1401 |
1400 #endif | 1402 #endif |
1401 | 1403 |
1402 #endif // RenderObject_h | 1404 #endif // RenderObject_h |
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