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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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| 259 } | 259 } |
| 260 | 260 |
| 261 void assertSubtreeClearedPaintInvalidationState() const | 261 void assertSubtreeClearedPaintInvalidationState() const |
| 262 { | 262 { |
| 263 for (const RenderObject* renderer = this; renderer; renderer = renderer-
>nextInPreOrder()) | 263 for (const RenderObject* renderer = this; renderer; renderer = renderer-
>nextInPreOrder()) |
| 264 renderer->assertRendererClearedPaintInvalidationState(); | 264 renderer->assertRendererClearedPaintInvalidationState(); |
| 265 } | 265 } |
| 266 | 266 |
| 267 #endif | 267 #endif |
| 268 | 268 |
| 269 bool skipInvalidationWhenLaidOutChildren() const; | |
| 270 | |
| 271 // FIXME: This could be used when changing the size of a renderer without ch
ildren to skip some invalidations. | 269 // FIXME: This could be used when changing the size of a renderer without ch
ildren to skip some invalidations. |
| 272 bool rendererHasNoBoxEffect() const | 270 bool rendererHasNoBoxEffect() const |
| 273 { | 271 { |
| 274 return !style()->hasVisualOverflowingEffect() && !style()->hasBorder() &
& !style()->hasBackground(); | 272 return !style()->hasVisualOverflowingEffect() && !style()->hasBorder() &
& !style()->hasBackground(); |
| 275 } | 273 } |
| 276 | 274 |
| 277 // Obtains the nearest enclosing block (including this block) that contribut
es a first-line style to our inline | 275 // Obtains the nearest enclosing block (including this block) that contribut
es a first-line style to our inline |
| 278 // children. | 276 // children. |
| 279 virtual RenderBlock* firstLineBlock() const; | 277 virtual RenderBlock* firstLineBlock() const; |
| 280 | 278 |
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| 318 void setNeedsLayoutIsForbidden(bool flag) { m_setNeedsLayoutForbidden = flag
; } | 316 void setNeedsLayoutIsForbidden(bool flag) { m_setNeedsLayoutForbidden = flag
; } |
| 319 #endif | 317 #endif |
| 320 | 318 |
| 321 void addAbsoluteRectForLayer(LayoutRect& result); | 319 void addAbsoluteRectForLayer(LayoutRect& result); |
| 322 bool requiresAnonymousTableWrappers(const RenderObject*) const; | 320 bool requiresAnonymousTableWrappers(const RenderObject*) const; |
| 323 | 321 |
| 324 // Gets pseudoStyle from Shadow host(in case of input elements) | 322 // Gets pseudoStyle from Shadow host(in case of input elements) |
| 325 // or from Parent element. | 323 // or from Parent element. |
| 326 PassRefPtr<RenderStyle> getUncachedPseudoStyleFromParentOrShadowHost() const
; | 324 PassRefPtr<RenderStyle> getUncachedPseudoStyleFromParentOrShadowHost() const
; |
| 327 | 325 |
| 326 bool skipInvalidationWhenLaidOutChildren() const; |
| 327 |
| 328 public: | 328 public: |
| 329 #ifndef NDEBUG | 329 #ifndef NDEBUG |
| 330 void showTreeForThis() const; | 330 void showTreeForThis() const; |
| 331 void showRenderTreeForThis() const; | 331 void showRenderTreeForThis() const; |
| 332 void showLineTreeForThis() const; | 332 void showLineTreeForThis() const; |
| 333 | 333 |
| 334 void showRenderObject() const; | 334 void showRenderObject() const; |
| 335 // We don't make printedCharacters an optional parameter so that | 335 // We don't make printedCharacters an optional parameter so that |
| 336 // showRenderObject can be called from gdb easily. | 336 // showRenderObject can be called from gdb easily. |
| 337 void showRenderObject(int printedCharacters) const; | 337 void showRenderObject(int printedCharacters) const; |
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| 1557 void showTree(const blink::RenderObject*); | 1557 void showTree(const blink::RenderObject*); |
| 1558 void showLineTree(const blink::RenderObject*); | 1558 void showLineTree(const blink::RenderObject*); |
| 1559 void showRenderTree(const blink::RenderObject* object1); | 1559 void showRenderTree(const blink::RenderObject* object1); |
| 1560 // We don't make object2 an optional parameter so that showRenderTree | 1560 // We don't make object2 an optional parameter so that showRenderTree |
| 1561 // can be called from gdb easily. | 1561 // can be called from gdb easily. |
| 1562 void showRenderTree(const blink::RenderObject* object1, const blink::RenderObjec
t* object2); | 1562 void showRenderTree(const blink::RenderObject* object1, const blink::RenderObjec
t* object2); |
| 1563 | 1563 |
| 1564 #endif | 1564 #endif |
| 1565 | 1565 |
| 1566 #endif // RenderObject_h | 1566 #endif // RenderObject_h |
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