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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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568 | 568 |
569 bool hasTransform() const { return m_bitfields.hasTransform(); } | 569 bool hasTransform() const { return m_bitfields.hasTransform(); } |
570 bool hasMask() const { return style() && style()->hasMask(); } | 570 bool hasMask() const { return style() && style()->hasMask(); } |
571 bool hasClipPath() const { return style() && style()->clipPath(); } | 571 bool hasClipPath() const { return style() && style()->clipPath(); } |
572 bool hasHiddenBackface() const { return style() && style()->backfaceVisibili
ty() == BackfaceVisibilityHidden; } | 572 bool hasHiddenBackface() const { return style() && style()->backfaceVisibili
ty() == BackfaceVisibilityHidden; } |
573 | 573 |
574 bool hasFilter() const { return style() && style()->hasFilter(); } | 574 bool hasFilter() const { return style() && style()->hasFilter(); } |
575 | 575 |
576 bool hasBlendMode() const; | 576 bool hasBlendMode() const; |
577 | 577 |
578 bool hasIsolation() const; | |
579 | |
580 inline bool preservesNewline() const; | 578 inline bool preservesNewline() const; |
581 | 579 |
582 // 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 |
583 // any pseudo classes (and therefore has no concept of changing state). | 581 // any pseudo classes (and therefore has no concept of changing state). |
584 RenderStyle* getCachedPseudoStyle(PseudoId, RenderStyle* parentStyle = 0) co
nst; | 582 RenderStyle* getCachedPseudoStyle(PseudoId, RenderStyle* parentStyle = 0) co
nst; |
585 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; |
586 | 584 |
587 virtual void updateDragState(bool dragOn); | 585 virtual void updateDragState(bool dragOn); |
588 | 586 |
589 RenderView* view() const { return document().renderView(); }; | 587 RenderView* view() const { return document().renderView(); }; |
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959 virtual void mapLocalToContainer(const RenderLayerModelObject* repaintContai
ner, TransformState&, MapCoordinatesFlags = ApplyContainerFlip, bool* wasFixed =
0) const; | 957 virtual void mapLocalToContainer(const RenderLayerModelObject* repaintContai
ner, TransformState&, MapCoordinatesFlags = ApplyContainerFlip, bool* wasFixed =
0) const; |
960 virtual void mapAbsoluteToLocalPoint(MapCoordinatesFlags, TransformState&) c
onst; | 958 virtual void mapAbsoluteToLocalPoint(MapCoordinatesFlags, TransformState&) c
onst; |
961 | 959 |
962 // Pushes state onto RenderGeometryMap about how to map coordinates from thi
s renderer to its container, or ancestorToStopAt (whichever is encountered first
). | 960 // Pushes state onto RenderGeometryMap about how to map coordinates from thi
s renderer to its container, or ancestorToStopAt (whichever is encountered first
). |
963 // Returns the renderer which was mapped to (container or ancestorToStopAt). | 961 // Returns the renderer which was mapped to (container or ancestorToStopAt). |
964 virtual const RenderObject* pushMappingToContainer(const RenderLayerModelObj
ect* ancestorToStopAt, RenderGeometryMap&) const; | 962 virtual const RenderObject* pushMappingToContainer(const RenderLayerModelObj
ect* ancestorToStopAt, RenderGeometryMap&) const; |
965 | 963 |
966 bool shouldUseTransformFromContainer(const RenderObject* container) const; | 964 bool shouldUseTransformFromContainer(const RenderObject* container) const; |
967 void getTransformFromContainer(const RenderObject* container, const LayoutSi
ze& offsetInContainer, TransformationMatrix&) const; | 965 void getTransformFromContainer(const RenderObject* container, const LayoutSi
ze& offsetInContainer, TransformationMatrix&) const; |
968 | 966 |
969 // return true if this object requires a new stacking context | 967 bool createsGroup() const { return isTransparent() || hasMask() || hasFilter
() || hasBlendMode(); } |
970 bool createsGroup() const { return isTransparent() || hasMask() || hasFilter
() || hasBlendMode() || hasIsolation(); } | |
971 | 968 |
972 virtual void addFocusRingRects(Vector<IntRect>&, const LayoutPoint& /* addit
ionalOffset */, const RenderLayerModelObject* /* paintContainer */ = 0) { }; | 969 virtual void addFocusRingRects(Vector<IntRect>&, const LayoutPoint& /* addit
ionalOffset */, const RenderLayerModelObject* /* paintContainer */ = 0) { }; |
973 | 970 |
974 // Compute a list of hit-test rectangles per layer rooted at this renderer. | 971 // Compute a list of hit-test rectangles per layer rooted at this renderer. |
975 virtual void computeLayerHitTestRects(LayerHitTestRects&) const; | 972 virtual void computeLayerHitTestRects(LayerHitTestRects&) const; |
976 | 973 |
977 LayoutRect absoluteOutlineBounds() const | 974 LayoutRect absoluteOutlineBounds() const |
978 { | 975 { |
979 return outlineBoundsForRepaint(0); | 976 return outlineBoundsForRepaint(0); |
980 } | 977 } |
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1401 void showTree(const WebCore::RenderObject*); | 1398 void showTree(const WebCore::RenderObject*); |
1402 void showLineTree(const WebCore::RenderObject*); | 1399 void showLineTree(const WebCore::RenderObject*); |
1403 void showRenderTree(const WebCore::RenderObject* object1); | 1400 void showRenderTree(const WebCore::RenderObject* object1); |
1404 // We don't make object2 an optional parameter so that showRenderTree | 1401 // We don't make object2 an optional parameter so that showRenderTree |
1405 // can be called from gdb easily. | 1402 // can be called from gdb easily. |
1406 void showRenderTree(const WebCore::RenderObject* object1, const WebCore::RenderO
bject* object2); | 1403 void showRenderTree(const WebCore::RenderObject* object1, const WebCore::RenderO
bject* object2); |
1407 | 1404 |
1408 #endif | 1405 #endif |
1409 | 1406 |
1410 #endif // RenderObject_h | 1407 #endif // RenderObject_h |
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