2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
3 * (C) 2000 Antti Koivisto (koivisto@kde.org)
4 * (C) 2000 Dirk Mueller (mueller@kde.org)
5 * Copyright (C) 2003, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved.
6 * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com)
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Library General Public
10 * License as published by the Free Software Foundation; either
11 * version 2 of the License, or (at your option) any later version.
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Library General Public License for more details.
18 * You should have received a copy of the GNU Library General Public License
19 * along with this library; see the file COPYING.LIB. If not, write to
20 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
21 * Boston, MA 02110-1301, USA.
28 #include "TransformationMatrix.h"
29 #include "AnimationList.h"
30 #include "BorderData.h"
31 #include "BorderValue.h"
32 #include "CSSHelper.h"
33 #include "CSSImageGeneratorValue.h"
34 #include "CSSPrimitiveValue.h"
35 #include "CSSPropertyNames.h"
36 #include "CSSReflectionDirection.h"
37 #include "CSSValueList.h"
38 #include "CollapsedBorderValue.h"
40 #include "ColorSpace.h"
41 #include "ContentData.h"
42 #include "CounterDirectives.h"
43 #include "CursorList.h"
45 #include "FillLayer.h"
46 #include "FloatPoint.h"
48 #include "GraphicsTypes.h"
51 #include "LengthBox.h"
52 #include "LengthSize.h"
53 #include "LineClampValue.h"
54 #include "NinePieceImage.h"
55 #include "OutlineValue.h"
57 #include "RenderStyleConstants.h"
58 #include "ShadowData.h"
59 #include "StyleBackgroundData.h"
60 #include "StyleBoxData.h"
61 #include "StyleFlexibleBoxData.h"
62 #include "StyleInheritedData.h"
63 #include "StyleMarqueeData.h"
64 #include "StyleMultiColData.h"
65 #include "StyleRareInheritedData.h"
66 #include "StyleRareNonInheritedData.h"
67 #include "StyleReflection.h"
68 #include "StyleSurroundData.h"
69 #include "StyleTransformData.h"
70 #include "StyleVisualData.h"
71 #include "TextDirection.h"
72 #include "ThemeTypes.h"
73 #include "TimingFunction.h"
74 #include "TransformOperations.h"
75 #include <wtf/Forward.h>
76 #include <wtf/OwnPtr.h>
77 #include <wtf/RefCounted.h>
78 #include <wtf/StdLibExtras.h>
79 #include <wtf/Vector.h>
81 #if ENABLE(DASHBOARD_SUPPORT)
82 #include "StyleDashboardRegion.h"
86 #include "SVGRenderStyle.h"
90 #define compareEqual(t, u) ((t) == (u))
92 template<typename T, typename U> inline bool compareEqual(const T& t, const U& u) { return t == static_cast<T>(u); }
95 #define SET_VAR(group, variable, value) \
96 if (!compareEqual(group->variable, value)) \
97 group.access()->variable = value;
103 class CSSStyleSelector;
108 typedef Vector<RefPtr<RenderStyle>, 4> PseudoStyleCache;
110 class RenderStyle: public RefCounted<RenderStyle> {
111 friend class AnimationBase; // Used by CSS animations. We can't allow them to animate based off visited colors.
112 friend class ApplyStyleCommand; // Editing has to only reveal unvisited info.
113 friend class CSSStyleSelector; // Sets members directly.
114 friend class CSSComputedStyleDeclaration; // Ignores visited styles, so needs to be able to see unvisited info.
115 friend class PropertyWrapperMaybeInvalidColor; // Used by CSS animations. We can't allow them to animate based off visited colors.
116 friend class RenderSVGResource; // FIXME: Needs to alter the visited state by hand. Should clean the SVG code up and move it into RenderStyle perhaps.
117 friend class RenderTreeAsText; // FIXME: Only needed so the render tree can keep lying and dump the wrong colors. Rebaselining would allow this to be yanked.
120 // The following bitfield is 32-bits long, which optimizes padding with the
121 // int refCount in the base class. Beware when adding more bits.
122 bool m_affectedByAttributeSelectors : 1;
125 // Bits for dynamic child matching.
126 bool m_affectedByEmpty : 1;
127 bool m_emptyState : 1;
129 // We optimize for :first-child and :last-child. The other positional child selectors like nth-child or
130 // *-child-of-type, we will just give up and re-evaluate whenever children change at all.
131 bool m_childrenAffectedByFirstChildRules : 1;
132 bool m_childrenAffectedByLastChildRules : 1;
133 bool m_childrenAffectedByDirectAdjacentRules : 1;
134 bool m_childrenAffectedByForwardPositionalRules : 1;
135 bool m_childrenAffectedByBackwardPositionalRules : 1;
136 bool m_firstChildState : 1;
137 bool m_lastChildState : 1;
138 unsigned m_childIndex : 21; // Plenty of bits to cache an index.
140 // non-inherited attributes
141 DataRef<StyleBoxData> m_box;
142 DataRef<StyleVisualData> visual;
143 DataRef<StyleBackgroundData> m_background;
144 DataRef<StyleSurroundData> surround;
145 DataRef<StyleRareNonInheritedData> rareNonInheritedData;
147 // inherited attributes
148 DataRef<StyleRareInheritedData> rareInheritedData;
149 DataRef<StyleInheritedData> inherited;
151 // list of associated pseudo styles
152 OwnPtr<PseudoStyleCache> m_cachedPseudoStyles;
155 DataRef<SVGRenderStyle> m_svgStyle;
158 // !START SYNC!: Keep this in sync with the copy constructor in RenderStyle.cpp
161 struct InheritedFlags {
162 bool operator==(const InheritedFlags& other) const
164 return (_empty_cells == other._empty_cells) &&
165 (_caption_side == other._caption_side) &&
166 (_list_style_type == other._list_style_type) &&
167 (_list_style_position == other._list_style_position) &&
168 (_visibility == other._visibility) &&
169 (_text_align == other._text_align) &&
170 (_text_transform == other._text_transform) &&
171 (_text_decorations == other._text_decorations) &&
172 (_text_transform == other._text_transform) &&
173 (_cursor_style == other._cursor_style) &&
174 (_direction == other._direction) &&
175 (_border_collapse == other._border_collapse) &&
176 (_white_space == other._white_space) &&
177 (_box_direction == other._box_direction) &&
178 (_visuallyOrdered == other._visuallyOrdered) &&
179 (_force_backgrounds_to_white == other._force_backgrounds_to_white) &&
180 (_pointerEvents == other._pointerEvents) &&
181 (_insideLink == other._insideLink) &&
182 (_blockFlow == other._blockFlow);
185 bool operator!=(const InheritedFlags& other) const { return !(*this == other); }
187 unsigned _empty_cells : 1; // EEmptyCell
188 unsigned _caption_side : 2; // ECaptionSide
189 unsigned _list_style_type : 7; // EListStyleType
190 unsigned _list_style_position : 1; // EListStylePosition
191 unsigned _visibility : 2; // EVisibility
192 unsigned _text_align : 3; // ETextAlign
193 unsigned _text_transform : 2; // ETextTransform
194 unsigned _text_decorations : 4;
195 unsigned _cursor_style : 6; // ECursor
196 unsigned _direction : 1; // TextDirection
197 bool _border_collapse : 1 ;
198 unsigned _white_space : 3; // EWhiteSpace
199 unsigned _box_direction : 1; // EBoxDirection (CSS3 box_direction property, flexible box layout module)
202 // non CSS2 inherited
203 bool _visuallyOrdered : 1;
204 bool _force_backgrounds_to_white : 1;
205 unsigned _pointerEvents : 4; // EPointerEvents
206 unsigned _insideLink : 2; // EInsideLink
209 // CSS Text Layout Module Level 3: Vertical writing support
210 unsigned _blockFlow : 2; // EBlockFlowDirection
215 struct NonInheritedFlags {
216 bool operator==(const NonInheritedFlags& other) const
218 return _effectiveDisplay == other._effectiveDisplay
219 && _originalDisplay == other._originalDisplay
220 && _overflowX == other._overflowX
221 && _overflowY == other._overflowY
222 && _vertical_align == other._vertical_align
223 && _clear == other._clear
224 && _position == other._position
225 && _floating == other._floating
226 && _table_layout == other._table_layout
227 && _page_break_before == other._page_break_before
228 && _page_break_after == other._page_break_after
229 && _page_break_inside == other._page_break_inside
230 && _styleType == other._styleType
231 && _affectedByHover == other._affectedByHover
232 && _affectedByActive == other._affectedByActive
233 && _affectedByDrag == other._affectedByDrag
234 && _pseudoBits == other._pseudoBits
235 && _unicodeBidi == other._unicodeBidi
236 && _isLink == other._isLink;
239 bool operator!=(const NonInheritedFlags& other) const { return !(*this == other); }
241 unsigned _effectiveDisplay : 5; // EDisplay
242 unsigned _originalDisplay : 5; // EDisplay
243 unsigned _overflowX : 3; // EOverflow
244 unsigned _overflowY : 3; // EOverflow
245 unsigned _vertical_align : 4; // EVerticalAlign
246 unsigned _clear : 2; // EClear
247 unsigned _position : 2; // EPosition
248 unsigned _floating : 2; // EFloat
249 unsigned _table_layout : 1; // ETableLayout
251 unsigned _page_break_before : 2; // EPageBreak
252 unsigned _page_break_after : 2; // EPageBreak
253 unsigned _page_break_inside : 2; // EPageBreak
255 unsigned _styleType : 6; // PseudoId
256 bool _affectedByHover : 1;
257 bool _affectedByActive : 1;
258 bool _affectedByDrag : 1;
259 unsigned _pseudoBits : 7;
260 unsigned _unicodeBidi : 2; // EUnicodeBidi
263 } noninherited_flags;
268 void setBitDefaults()
270 inherited_flags._empty_cells = initialEmptyCells();
271 inherited_flags._caption_side = initialCaptionSide();
272 inherited_flags._list_style_type = initialListStyleType();
273 inherited_flags._list_style_position = initialListStylePosition();
274 inherited_flags._visibility = initialVisibility();
275 inherited_flags._text_align = initialTextAlign();
276 inherited_flags._text_transform = initialTextTransform();
277 inherited_flags._text_decorations = initialTextDecoration();
278 inherited_flags._cursor_style = initialCursor();
279 inherited_flags._direction = initialDirection();
280 inherited_flags._border_collapse = initialBorderCollapse();
281 inherited_flags._white_space = initialWhiteSpace();
282 inherited_flags._visuallyOrdered = initialVisuallyOrdered();
283 inherited_flags._box_direction = initialBoxDirection();
284 inherited_flags._force_backgrounds_to_white = false;
285 inherited_flags._pointerEvents = initialPointerEvents();
286 inherited_flags._insideLink = NotInsideLink;
287 inherited_flags._blockFlow = initialBlockFlow();
289 noninherited_flags._effectiveDisplay = noninherited_flags._originalDisplay = initialDisplay();
290 noninherited_flags._overflowX = initialOverflowX();
291 noninherited_flags._overflowY = initialOverflowY();
292 noninherited_flags._vertical_align = initialVerticalAlign();
293 noninherited_flags._clear = initialClear();
294 noninherited_flags._position = initialPosition();
295 noninherited_flags._floating = initialFloating();
296 noninherited_flags._table_layout = initialTableLayout();
297 noninherited_flags._page_break_before = initialPageBreak();
298 noninherited_flags._page_break_after = initialPageBreak();
299 noninherited_flags._page_break_inside = initialPageBreak();
300 noninherited_flags._styleType = NOPSEUDO;
301 noninherited_flags._affectedByHover = false;
302 noninherited_flags._affectedByActive = false;
303 noninherited_flags._affectedByDrag = false;
304 noninherited_flags._pseudoBits = 0;
305 noninherited_flags._unicodeBidi = initialUnicodeBidi();
306 noninherited_flags._isLink = false;
311 // used to create the default style.
313 RenderStyle(const RenderStyle&);
316 static PassRefPtr<RenderStyle> create();
317 static PassRefPtr<RenderStyle> createDefaultStyle();
318 static PassRefPtr<RenderStyle> clone(const RenderStyle*);
322 void inheritFrom(const RenderStyle* inheritParent);
324 PseudoId styleType() const { return static_cast<PseudoId>(noninherited_flags._styleType); }
325 void setStyleType(PseudoId styleType) { noninherited_flags._styleType = styleType; }
327 RenderStyle* getCachedPseudoStyle(PseudoId) const;
328 RenderStyle* addCachedPseudoStyle(PassRefPtr<RenderStyle>);
330 const PseudoStyleCache* cachedPseudoStyles() const { return m_cachedPseudoStyles.get(); }
332 bool affectedByHoverRules() const { return noninherited_flags._affectedByHover; }
333 bool affectedByActiveRules() const { return noninherited_flags._affectedByActive; }
334 bool affectedByDragRules() const { return noninherited_flags._affectedByDrag; }
336 void setAffectedByHoverRules(bool b) { noninherited_flags._affectedByHover = b; }
337 void setAffectedByActiveRules(bool b) { noninherited_flags._affectedByActive = b; }
338 void setAffectedByDragRules(bool b) { noninherited_flags._affectedByDrag = b; }
340 bool operator==(const RenderStyle& other) const;
341 bool operator!=(const RenderStyle& other) const { return !(*this == other); }
342 bool isFloating() const { return !(noninherited_flags._floating == FNONE); }
343 bool hasMargin() const { return surround->margin.nonZero(); }
344 bool hasBorder() const { return surround->border.hasBorder(); }
345 bool hasPadding() const { return surround->padding.nonZero(); }
346 bool hasOffset() const { return surround->offset.nonZero(); }
348 bool hasBackgroundImage() const { return m_background->background().hasImage(); }
349 bool hasFixedBackgroundImage() const { return m_background->background().hasFixedImage(); }
350 bool hasAppearance() const { return appearance() != NoControlPart; }
352 bool hasBackground() const
354 Color color = visitedDependentColor(CSSPropertyBackgroundColor);
355 if (color.isValid() && color.alpha() > 0)
357 return hasBackgroundImage();
360 bool visuallyOrdered() const { return inherited_flags._visuallyOrdered; }
361 void setVisuallyOrdered(bool b) { inherited_flags._visuallyOrdered = b; }
363 bool isStyleAvailable() const;
365 bool hasAnyPublicPseudoStyles() const;
366 bool hasPseudoStyle(PseudoId pseudo) const;
367 void setHasPseudoStyle(PseudoId pseudo);
369 // attribute getter methods
371 EDisplay display() const { return static_cast<EDisplay>(noninherited_flags._effectiveDisplay); }
372 EDisplay originalDisplay() const { return static_cast<EDisplay>(noninherited_flags._originalDisplay); }
374 Length left() const { return surround->offset.left(); }
375 Length right() const { return surround->offset.right(); }
376 Length top() const { return surround->offset.top(); }
377 Length bottom() const { return surround->offset.bottom(); }
379 // Whether or not a positioned element requires normal flow x/y to be computed
380 // to determine its position.
381 bool hasStaticX() const { return (left().isAuto() && right().isAuto()) || left().isStatic() || right().isStatic(); }
382 bool hasStaticY() const { return (top().isAuto() && bottom().isAuto()) || top().isStatic(); }
384 EPosition position() const { return static_cast<EPosition>(noninherited_flags._position); }
385 EFloat floating() const { return static_cast<EFloat>(noninherited_flags._floating); }
387 Length width() const { return m_box->width(); }
388 Length height() const { return m_box->height(); }
389 Length minWidth() const { return m_box->minWidth(); }
390 Length maxWidth() const { return m_box->maxWidth(); }
391 Length minHeight() const { return m_box->minHeight(); }
392 Length maxHeight() const { return m_box->maxHeight(); }
394 Length logicalWidth() const;
395 Length logicalHeight() const;
396 Length logicalMinWidth() const;
397 Length logicalMaxWidth() const;
398 Length logicalMinHeight() const;
399 Length logicalMaxHeight() const;
401 const BorderData& border() const { return surround->border; }
402 const BorderValue& borderLeft() const { return surround->border.left(); }
403 const BorderValue& borderRight() const { return surround->border.right(); }
404 const BorderValue& borderTop() const { return surround->border.top(); }
405 const BorderValue& borderBottom() const { return surround->border.bottom(); }
407 const NinePieceImage& borderImage() const { return surround->border.image(); }
409 const LengthSize& borderTopLeftRadius() const { return surround->border.topLeft(); }
410 const LengthSize& borderTopRightRadius() const { return surround->border.topRight(); }
411 const LengthSize& borderBottomLeftRadius() const { return surround->border.bottomLeft(); }
412 const LengthSize& borderBottomRightRadius() const { return surround->border.bottomRight(); }
413 bool hasBorderRadius() const { return surround->border.hasBorderRadius(); }
415 unsigned short borderLeftWidth() const { return surround->border.borderLeftWidth(); }
416 EBorderStyle borderLeftStyle() const { return surround->border.left().style(); }
417 bool borderLeftIsTransparent() const { return surround->border.left().isTransparent(); }
418 unsigned short borderRightWidth() const { return surround->border.borderRightWidth(); }
419 EBorderStyle borderRightStyle() const { return surround->border.right().style(); }
420 bool borderRightIsTransparent() const { return surround->border.right().isTransparent(); }
421 unsigned short borderTopWidth() const { return surround->border.borderTopWidth(); }
422 EBorderStyle borderTopStyle() const { return surround->border.top().style(); }
423 bool borderTopIsTransparent() const { return surround->border.top().isTransparent(); }
424 unsigned short borderBottomWidth() const { return surround->border.borderBottomWidth(); }
425 EBorderStyle borderBottomStyle() const { return surround->border.bottom().style(); }
426 bool borderBottomIsTransparent() const { return surround->border.bottom().isTransparent(); }
428 unsigned short borderBeforeWidth() const;
429 unsigned short borderAfterWidth() const;
430 unsigned short borderStartWidth() const;
431 unsigned short borderEndWidth() const;
433 unsigned short outlineSize() const { return max(0, outlineWidth() + outlineOffset()); }
434 unsigned short outlineWidth() const
436 if (m_background->outline().style() == BNONE)
438 return m_background->outline().width();
440 bool hasOutline() const { return outlineWidth() > 0 && outlineStyle() > BHIDDEN; }
441 EBorderStyle outlineStyle() const { return m_background->outline().style(); }
442 bool outlineStyleIsAuto() const { return m_background->outline().isAuto(); }
444 EOverflow overflowX() const { return static_cast<EOverflow>(noninherited_flags._overflowX); }
445 EOverflow overflowY() const { return static_cast<EOverflow>(noninherited_flags._overflowY); }
447 EVisibility visibility() const { return static_cast<EVisibility>(inherited_flags._visibility); }
448 EVerticalAlign verticalAlign() const { return static_cast<EVerticalAlign>(noninherited_flags._vertical_align); }
449 Length verticalAlignLength() const { return m_box->verticalAlign(); }
451 Length clipLeft() const { return visual->clip.left(); }
452 Length clipRight() const { return visual->clip.right(); }
453 Length clipTop() const { return visual->clip.top(); }
454 Length clipBottom() const { return visual->clip.bottom(); }
455 LengthBox clip() const { return visual->clip; }
456 bool hasClip() const { return visual->hasClip; }
458 EUnicodeBidi unicodeBidi() const { return static_cast<EUnicodeBidi>(noninherited_flags._unicodeBidi); }
460 EClear clear() const { return static_cast<EClear>(noninherited_flags._clear); }
461 ETableLayout tableLayout() const { return static_cast<ETableLayout>(noninherited_flags._table_layout); }
463 const Font& font() const { return inherited->font; }
464 const FontDescription& fontDescription() const { return inherited->font.fontDescription(); }
465 int fontSize() const { return inherited->font.pixelSize(); }
467 Length textIndent() const { return rareInheritedData->indent; }
468 ETextAlign textAlign() const { return static_cast<ETextAlign>(inherited_flags._text_align); }
469 ETextTransform textTransform() const { return static_cast<ETextTransform>(inherited_flags._text_transform); }
470 int textDecorationsInEffect() const { return inherited_flags._text_decorations; }
471 int textDecoration() const { return visual->textDecoration; }
472 int wordSpacing() const { return inherited->font.wordSpacing(); }
473 int letterSpacing() const { return inherited->font.letterSpacing(); }
475 float zoom() const { return visual->m_zoom; }
476 float effectiveZoom() const { return rareInheritedData->m_effectiveZoom; }
478 TextDirection direction() const { return static_cast<TextDirection>(inherited_flags._direction); }
479 Length lineHeight() const { return inherited->line_height; }
480 int computedLineHeight() const
482 Length lh = lineHeight();
484 // Negative value means the line height is not set. Use the font's built-in spacing.
486 return font().lineSpacing();
489 return lh.calcMinValue(fontSize());
494 EWhiteSpace whiteSpace() const { return static_cast<EWhiteSpace>(inherited_flags._white_space); }
495 static bool autoWrap(EWhiteSpace ws)
497 // Nowrap and pre don't automatically wrap.
498 return ws != NOWRAP && ws != PRE;
501 bool autoWrap() const
503 return autoWrap(whiteSpace());
506 static bool preserveNewline(EWhiteSpace ws)
508 // Normal and nowrap do not preserve newlines.
509 return ws != NORMAL && ws != NOWRAP;
512 bool preserveNewline() const
514 return preserveNewline(whiteSpace());
517 static bool collapseWhiteSpace(EWhiteSpace ws)
519 // Pre and prewrap do not collapse whitespace.
520 return ws != PRE && ws != PRE_WRAP;
523 bool collapseWhiteSpace() const
525 return collapseWhiteSpace(whiteSpace());
528 bool isCollapsibleWhiteSpace(UChar c) const
533 return collapseWhiteSpace();
535 return !preserveNewline();
540 bool breakOnlyAfterWhiteSpace() const
542 return whiteSpace() == PRE_WRAP || khtmlLineBreak() == AFTER_WHITE_SPACE;
545 bool breakWords() const
547 return wordBreak() == BreakWordBreak || wordWrap() == BreakWordWrap;
550 StyleImage* backgroundImage() const { return m_background->background().image(); }
551 EFillRepeat backgroundRepeatX() const { return static_cast<EFillRepeat>(m_background->background().repeatX()); }
552 EFillRepeat backgroundRepeatY() const { return static_cast<EFillRepeat>(m_background->background().repeatY()); }
553 CompositeOperator backgroundComposite() const { return static_cast<CompositeOperator>(m_background->background().composite()); }
554 EFillAttachment backgroundAttachment() const { return static_cast<EFillAttachment>(m_background->background().attachment()); }
555 EFillBox backgroundClip() const { return static_cast<EFillBox>(m_background->background().clip()); }
556 EFillBox backgroundOrigin() const { return static_cast<EFillBox>(m_background->background().origin()); }
557 Length backgroundXPosition() const { return m_background->background().xPosition(); }
558 Length backgroundYPosition() const { return m_background->background().yPosition(); }
559 EFillSizeType backgroundSizeType() const { return m_background->background().sizeType(); }
560 LengthSize backgroundSizeLength() const { return m_background->background().sizeLength(); }
561 FillLayer* accessBackgroundLayers() { return &(m_background.access()->m_background); }
562 const FillLayer* backgroundLayers() const { return &(m_background->background()); }
564 StyleImage* maskImage() const { return rareNonInheritedData->m_mask.image(); }
565 EFillRepeat maskRepeatX() const { return static_cast<EFillRepeat>(rareNonInheritedData->m_mask.repeatX()); }
566 EFillRepeat maskRepeatY() const { return static_cast<EFillRepeat>(rareNonInheritedData->m_mask.repeatY()); }
567 CompositeOperator maskComposite() const { return static_cast<CompositeOperator>(rareNonInheritedData->m_mask.composite()); }
568 EFillAttachment maskAttachment() const { return static_cast<EFillAttachment>(rareNonInheritedData->m_mask.attachment()); }
569 EFillBox maskClip() const { return static_cast<EFillBox>(rareNonInheritedData->m_mask.clip()); }
570 EFillBox maskOrigin() const { return static_cast<EFillBox>(rareNonInheritedData->m_mask.origin()); }
571 Length maskXPosition() const { return rareNonInheritedData->m_mask.xPosition(); }
572 Length maskYPosition() const { return rareNonInheritedData->m_mask.yPosition(); }
573 EFillSizeType maskSizeType() const { return rareNonInheritedData->m_mask.sizeType(); }
574 LengthSize maskSizeLength() const { return rareNonInheritedData->m_mask.sizeLength(); }
575 FillLayer* accessMaskLayers() { return &(rareNonInheritedData.access()->m_mask); }
576 const FillLayer* maskLayers() const { return &(rareNonInheritedData->m_mask); }
577 const NinePieceImage& maskBoxImage() const { return rareNonInheritedData->m_maskBoxImage; }
579 // returns true for collapsing borders, false for separate borders
580 bool borderCollapse() const { return inherited_flags._border_collapse; }
581 short horizontalBorderSpacing() const { return inherited->horizontal_border_spacing; }
582 short verticalBorderSpacing() const { return inherited->vertical_border_spacing; }
583 EEmptyCell emptyCells() const { return static_cast<EEmptyCell>(inherited_flags._empty_cells); }
584 ECaptionSide captionSide() const { return static_cast<ECaptionSide>(inherited_flags._caption_side); }
586 short counterIncrement() const { return rareNonInheritedData->m_counterIncrement; }
587 short counterReset() const { return rareNonInheritedData->m_counterReset; }
589 EListStyleType listStyleType() const { return static_cast<EListStyleType>(inherited_flags._list_style_type); }
590 StyleImage* listStyleImage() const { return inherited->list_style_image.get(); }
591 EListStylePosition listStylePosition() const { return static_cast<EListStylePosition>(inherited_flags._list_style_position); }
593 Length marginTop() const { return surround->margin.top(); }
594 Length marginBottom() const { return surround->margin.bottom(); }
595 Length marginLeft() const { return surround->margin.left(); }
596 Length marginRight() const { return surround->margin.right(); }
597 Length marginBefore() const;
598 Length marginAfter() const;
599 Length marginStart() const;
600 Length marginEnd() const;
602 LengthBox paddingBox() const { return surround->padding; }
603 Length paddingTop() const { return surround->padding.top(); }
604 Length paddingBottom() const { return surround->padding.bottom(); }
605 Length paddingLeft() const { return surround->padding.left(); }
606 Length paddingRight() const { return surround->padding.right(); }
607 Length paddingBefore() const;
608 Length paddingAfter() const;
609 Length paddingStart() const;
610 Length paddingEnd() const;
612 ECursor cursor() const { return static_cast<ECursor>(inherited_flags._cursor_style); }
614 CursorList* cursors() const { return rareInheritedData->cursorData.get(); }
616 EInsideLink insideLink() const { return static_cast<EInsideLink>(inherited_flags._insideLink); }
617 bool isLink() const { return noninherited_flags._isLink; }
619 short widows() const { return rareInheritedData->widows; }
620 short orphans() const { return rareInheritedData->orphans; }
621 EPageBreak pageBreakInside() const { return static_cast<EPageBreak>(noninherited_flags._page_break_inside); }
622 EPageBreak pageBreakBefore() const { return static_cast<EPageBreak>(noninherited_flags._page_break_before); }
623 EPageBreak pageBreakAfter() const { return static_cast<EPageBreak>(noninherited_flags._page_break_after); }
625 // CSS3 Getter Methods
627 int outlineOffset() const
629 if (m_background->outline().style() == BNONE)
631 return m_background->outline().offset();
634 const ShadowData* textShadow() const { return rareInheritedData->textShadow; }
635 float textStrokeWidth() const { return rareInheritedData->textStrokeWidth; }
636 ColorSpace colorSpace() const { return static_cast<ColorSpace>(rareInheritedData->colorSpace); }
637 float opacity() const { return rareNonInheritedData->opacity; }
638 ControlPart appearance() const { return static_cast<ControlPart>(rareNonInheritedData->m_appearance); }
639 EBoxAlignment boxAlign() const { return static_cast<EBoxAlignment>(rareNonInheritedData->flexibleBox->align); }
640 EBoxDirection boxDirection() const { return static_cast<EBoxDirection>(inherited_flags._box_direction); }
641 float boxFlex() { return rareNonInheritedData->flexibleBox->flex; }
642 unsigned int boxFlexGroup() const { return rareNonInheritedData->flexibleBox->flex_group; }
643 EBoxLines boxLines() { return static_cast<EBoxLines>(rareNonInheritedData->flexibleBox->lines); }
644 unsigned int boxOrdinalGroup() const { return rareNonInheritedData->flexibleBox->ordinal_group; }
645 EBoxOrient boxOrient() const { return static_cast<EBoxOrient>(rareNonInheritedData->flexibleBox->orient); }
646 EBoxAlignment boxPack() const { return static_cast<EBoxAlignment>(rareNonInheritedData->flexibleBox->pack); }
648 const ShadowData* boxShadow() const { return rareNonInheritedData->m_boxShadow.get(); }
649 void getBoxShadowExtent(int &top, int &right, int &bottom, int &left) const;
650 void getBoxShadowHorizontalExtent(int &left, int &right) const;
651 void getBoxShadowVerticalExtent(int &top, int &bottom) const;
653 StyleReflection* boxReflect() const { return rareNonInheritedData->m_boxReflect.get(); }
654 EBoxSizing boxSizing() const { return m_box->boxSizing(); }
655 Length marqueeIncrement() const { return rareNonInheritedData->marquee->increment; }
656 int marqueeSpeed() const { return rareNonInheritedData->marquee->speed; }
657 int marqueeLoopCount() const { return rareNonInheritedData->marquee->loops; }
658 EMarqueeBehavior marqueeBehavior() const { return static_cast<EMarqueeBehavior>(rareNonInheritedData->marquee->behavior); }
659 EMarqueeDirection marqueeDirection() const { return static_cast<EMarqueeDirection>(rareNonInheritedData->marquee->direction); }
660 EUserModify userModify() const { return static_cast<EUserModify>(rareInheritedData->userModify); }
661 EUserDrag userDrag() const { return static_cast<EUserDrag>(rareNonInheritedData->userDrag); }
662 EUserSelect userSelect() const { return static_cast<EUserSelect>(rareInheritedData->userSelect); }
663 bool textOverflow() const { return rareNonInheritedData->textOverflow; }
664 EMarginCollapse marginTopCollapse() const { return static_cast<EMarginCollapse>(rareNonInheritedData->marginTopCollapse); }
665 EMarginCollapse marginBottomCollapse() const { return static_cast<EMarginCollapse>(rareNonInheritedData->marginBottomCollapse); }
666 EWordBreak wordBreak() const { return static_cast<EWordBreak>(rareInheritedData->wordBreak); }
667 EWordWrap wordWrap() const { return static_cast<EWordWrap>(rareInheritedData->wordWrap); }
668 ENBSPMode nbspMode() const { return static_cast<ENBSPMode>(rareInheritedData->nbspMode); }
669 EKHTMLLineBreak khtmlLineBreak() const { return static_cast<EKHTMLLineBreak>(rareInheritedData->khtmlLineBreak); }
670 EMatchNearestMailBlockquoteColor matchNearestMailBlockquoteColor() const { return static_cast<EMatchNearestMailBlockquoteColor>(rareNonInheritedData->matchNearestMailBlockquoteColor); }
671 const AtomicString& highlight() const { return rareInheritedData->highlight; }
672 Hyphens hyphens() const { return static_cast<Hyphens>(rareInheritedData->hyphens); }
673 const AtomicString& hyphenationString() const { return rareInheritedData->hyphenationString; }
674 const AtomicString& hyphenationLocale() const { return rareInheritedData->hyphenationLocale; }
675 EBorderFit borderFit() const { return static_cast<EBorderFit>(rareNonInheritedData->m_borderFit); }
676 EResize resize() const { return static_cast<EResize>(rareInheritedData->resize); }
677 float columnWidth() const { return rareNonInheritedData->m_multiCol->m_width; }
678 bool hasAutoColumnWidth() const { return rareNonInheritedData->m_multiCol->m_autoWidth; }
679 unsigned short columnCount() const { return rareNonInheritedData->m_multiCol->m_count; }
680 bool hasAutoColumnCount() const { return rareNonInheritedData->m_multiCol->m_autoCount; }
681 bool specifiesColumns() const { return !hasAutoColumnCount() || !hasAutoColumnWidth(); }
682 float columnGap() const { return rareNonInheritedData->m_multiCol->m_gap; }
683 bool hasNormalColumnGap() const { return rareNonInheritedData->m_multiCol->m_normalGap; }
684 EBorderStyle columnRuleStyle() const { return rareNonInheritedData->m_multiCol->m_rule.style(); }
685 unsigned short columnRuleWidth() const { return rareNonInheritedData->m_multiCol->ruleWidth(); }
686 bool columnRuleIsTransparent() const { return rareNonInheritedData->m_multiCol->m_rule.isTransparent(); }
687 bool columnSpan() const { return rareNonInheritedData->m_multiCol->m_columnSpan; }
688 EPageBreak columnBreakBefore() const { return static_cast<EPageBreak>(rareNonInheritedData->m_multiCol->m_breakBefore); }
689 EPageBreak columnBreakInside() const { return static_cast<EPageBreak>(rareNonInheritedData->m_multiCol->m_breakInside); }
690 EPageBreak columnBreakAfter() const { return static_cast<EPageBreak>(rareNonInheritedData->m_multiCol->m_breakAfter); }
691 const TransformOperations& transform() const { return rareNonInheritedData->m_transform->m_operations; }
692 Length transformOriginX() const { return rareNonInheritedData->m_transform->m_x; }
693 Length transformOriginY() const { return rareNonInheritedData->m_transform->m_y; }
694 float transformOriginZ() const { return rareNonInheritedData->m_transform->m_z; }
695 bool hasTransform() const { return !rareNonInheritedData->m_transform->m_operations.operations().isEmpty(); }
697 // Return true if any transform related property (currently transform, transformStyle3D or perspective)
698 // indicates that we are transforming
699 bool hasTransformRelatedProperty() const { return hasTransform() || preserves3D() || hasPerspective(); }
701 enum ApplyTransformOrigin { IncludeTransformOrigin, ExcludeTransformOrigin };
702 void applyTransform(TransformationMatrix&, const IntSize& borderBoxSize, ApplyTransformOrigin = IncludeTransformOrigin) const;
704 bool hasMask() const { return rareNonInheritedData->m_mask.hasImage() || rareNonInheritedData->m_maskBoxImage.hasImage(); }
707 // Apple-specific property getter methods
708 EPointerEvents pointerEvents() const { return static_cast<EPointerEvents>(inherited_flags._pointerEvents); }
709 const AnimationList* animations() const { return rareNonInheritedData->m_animations.get(); }
710 const AnimationList* transitions() const { return rareNonInheritedData->m_transitions.get(); }
712 AnimationList* accessAnimations();
713 AnimationList* accessTransitions();
715 bool hasAnimations() const { return rareNonInheritedData->m_animations && rareNonInheritedData->m_animations->size() > 0; }
716 bool hasTransitions() const { return rareNonInheritedData->m_transitions && rareNonInheritedData->m_transitions->size() > 0; }
718 // return the first found Animation (including 'all' transitions)
719 const Animation* transitionForProperty(int property) const;
721 ETransformStyle3D transformStyle3D() const { return rareNonInheritedData->m_transformStyle3D; }
722 bool preserves3D() const { return rareNonInheritedData->m_transformStyle3D == TransformStyle3DPreserve3D; }
724 EBackfaceVisibility backfaceVisibility() const { return rareNonInheritedData->m_backfaceVisibility; }
725 float perspective() const { return rareNonInheritedData->m_perspective; }
726 bool hasPerspective() const { return rareNonInheritedData->m_perspective > 0; }
727 Length perspectiveOriginX() const { return rareNonInheritedData->m_perspectiveOriginX; }
728 Length perspectiveOriginY() const { return rareNonInheritedData->m_perspectiveOriginY; }
729 LengthSize pageSize() const { return rareNonInheritedData->m_pageSize; }
730 PageSizeType pageSizeType() const { return rareNonInheritedData->m_pageSizeType; }
732 #if USE(ACCELERATED_COMPOSITING)
733 // When set, this ensures that styles compare as different. Used during accelerated animations.
734 bool isRunningAcceleratedAnimation() const { return rareNonInheritedData->m_runningAcceleratedAnimation; }
737 const LineClampValue& lineClamp() const { return rareNonInheritedData->lineClamp; }
738 bool textSizeAdjust() const { return rareInheritedData->textSizeAdjust; }
739 ETextSecurity textSecurity() const { return static_cast<ETextSecurity>(rareInheritedData->textSecurity); }
741 EBlockFlowDirection blockFlow() const { return static_cast<EBlockFlowDirection>(inherited_flags._blockFlow); }
742 bool isVerticalBlockFlow() const { return blockFlow() == TopToBottomBlockFlow || blockFlow() == BottomToTopBlockFlow; }
744 #ifdef ANDROID_CSS_RING
745 // called when building nav cache to determine if the ring data is unchanged
746 const void* ringData() const { return reinterpret_cast<const void*>(rareInheritedData.get()); }
747 Color ringFillColor() const { return rareInheritedData->ringFillColor; }
748 Length ringInnerWidth() const { return rareInheritedData->ringInnerWidth; }
749 Length ringOuterWidth() const { return rareInheritedData->ringOuterWidth; }
750 Length ringOutset() const { return rareInheritedData->ringOutset; }
751 Color ringPressedInnerColor() const { return rareInheritedData->ringPressedInnerColor; }
752 Color ringPressedOuterColor() const { return rareInheritedData->ringPressedOuterColor; }
753 Length ringRadius() const { return rareInheritedData->ringRadius; }
754 Color ringSelectedInnerColor() const { return rareInheritedData->ringSelectedInnerColor; }
755 Color ringSelectedOuterColor() const { return rareInheritedData->ringSelectedOuterColor; }
757 #ifdef ANDROID_CSS_TAP_HIGHLIGHT_COLOR
758 Color tapHighlightColor() const { return rareInheritedData->tapHighlightColor; }
761 // attribute setter methods
763 void setDisplay(EDisplay v) { noninherited_flags._effectiveDisplay = v; }
764 void setOriginalDisplay(EDisplay v) { noninherited_flags._originalDisplay = v; }
765 void setPosition(EPosition v) { noninherited_flags._position = v; }
766 void setFloating(EFloat v) { noninherited_flags._floating = v; }
768 void setLeft(Length v) { SET_VAR(surround, offset.m_left, v) }
769 void setRight(Length v) { SET_VAR(surround, offset.m_right, v) }
770 void setTop(Length v) { SET_VAR(surround, offset.m_top, v) }
771 void setBottom(Length v) { SET_VAR(surround, offset.m_bottom, v) }
773 void setWidth(Length v) { SET_VAR(m_box, m_width, v) }
774 void setHeight(Length v) { SET_VAR(m_box, m_height, v) }
776 void setMinWidth(Length v) { SET_VAR(m_box, m_minWidth, v) }
777 void setMaxWidth(Length v) { SET_VAR(m_box, m_maxWidth, v) }
778 void setMinHeight(Length v) { SET_VAR(m_box, m_minHeight, v) }
779 void setMaxHeight(Length v) { SET_VAR(m_box, m_maxHeight, v) }
781 #if ENABLE(DASHBOARD_SUPPORT)
782 Vector<StyleDashboardRegion> dashboardRegions() const { return rareNonInheritedData->m_dashboardRegions; }
783 void setDashboardRegions(Vector<StyleDashboardRegion> regions) { SET_VAR(rareNonInheritedData, m_dashboardRegions, regions); }
785 void setDashboardRegion(int type, const String& label, Length t, Length r, Length b, Length l, bool append)
787 StyleDashboardRegion region;
788 region.label = label;
789 region.offset.m_top = t;
790 region.offset.m_right = r;
791 region.offset.m_bottom = b;
792 region.offset.m_left = l;
795 rareNonInheritedData.access()->m_dashboardRegions.clear();
796 rareNonInheritedData.access()->m_dashboardRegions.append(region);
800 void resetBorder() { resetBorderImage(); resetBorderTop(); resetBorderRight(); resetBorderBottom(); resetBorderLeft(); resetBorderRadius(); }
801 void resetBorderTop() { SET_VAR(surround, border.m_top, BorderValue()) }
802 void resetBorderRight() { SET_VAR(surround, border.m_right, BorderValue()) }
803 void resetBorderBottom() { SET_VAR(surround, border.m_bottom, BorderValue()) }
804 void resetBorderLeft() { SET_VAR(surround, border.m_left, BorderValue()) }
805 void resetBorderImage() { SET_VAR(surround, border.m_image, NinePieceImage()) }
806 void resetBorderRadius() { resetBorderTopLeftRadius(); resetBorderTopRightRadius(); resetBorderBottomLeftRadius(); resetBorderBottomRightRadius(); }
807 void resetBorderTopLeftRadius() { SET_VAR(surround, border.m_topLeft, initialBorderRadius()) }
808 void resetBorderTopRightRadius() { SET_VAR(surround, border.m_topRight, initialBorderRadius()) }
809 void resetBorderBottomLeftRadius() { SET_VAR(surround, border.m_bottomLeft, initialBorderRadius()) }
810 void resetBorderBottomRightRadius() { SET_VAR(surround, border.m_bottomRight, initialBorderRadius()) }
812 void resetOutline() { SET_VAR(m_background, m_outline, OutlineValue()) }
814 void setBackgroundColor(const Color& v) { SET_VAR(m_background, m_color, v) }
816 void setBackgroundXPosition(Length l) { SET_VAR(m_background, m_background.m_xPosition, l) }
817 void setBackgroundYPosition(Length l) { SET_VAR(m_background, m_background.m_yPosition, l) }
818 void setBackgroundSize(EFillSizeType b) { SET_VAR(m_background, m_background.m_sizeType, b) }
819 void setBackgroundSizeLength(LengthSize l) { SET_VAR(m_background, m_background.m_sizeLength, l) }
821 void setBorderImage(const NinePieceImage& b) { SET_VAR(surround, border.m_image, b) }
823 void setBorderTopLeftRadius(const LengthSize& s) { SET_VAR(surround, border.m_topLeft, s) }
824 void setBorderTopRightRadius(const LengthSize& s) { SET_VAR(surround, border.m_topRight, s) }
825 void setBorderBottomLeftRadius(const LengthSize& s) { SET_VAR(surround, border.m_bottomLeft, s) }
826 void setBorderBottomRightRadius(const LengthSize& s) { SET_VAR(surround, border.m_bottomRight, s) }
828 void setBorderRadius(const LengthSize& s)
830 setBorderTopLeftRadius(s);
831 setBorderTopRightRadius(s);
832 setBorderBottomLeftRadius(s);
833 setBorderBottomRightRadius(s);
835 void setBorderRadius(const IntSize& s)
837 setBorderRadius(LengthSize(Length(s.width(), Fixed), Length(s.height(), Fixed)));
841 void getBorderRadiiForRect(const IntRect&, IntSize& topLeft, IntSize& topRight, IntSize& bottomLeft, IntSize& bottomRight) const;
842 void getInnerBorderRadiiForRectWithBorderWidths(const IntRect&, unsigned short topWidth,
843 unsigned short bottomWidth, unsigned short leftWidth, unsigned short rightWidth,
844 IntSize& innerTopLeft, IntSize& innerTopRight, IntSize& innerBottomLeft,
845 IntSize& innerBottomRight) const;
847 void setBorderLeftWidth(unsigned short v) { SET_VAR(surround, border.m_left.m_width, v) }
848 void setBorderLeftStyle(EBorderStyle v) { SET_VAR(surround, border.m_left.m_style, v) }
849 void setBorderLeftColor(const Color& v) { SET_VAR(surround, border.m_left.m_color, v) }
850 void setBorderRightWidth(unsigned short v) { SET_VAR(surround, border.m_right.m_width, v) }
851 void setBorderRightStyle(EBorderStyle v) { SET_VAR(surround, border.m_right.m_style, v) }
852 void setBorderRightColor(const Color& v) { SET_VAR(surround, border.m_right.m_color, v) }
853 void setBorderTopWidth(unsigned short v) { SET_VAR(surround, border.m_top.m_width, v) }
854 void setBorderTopStyle(EBorderStyle v) { SET_VAR(surround, border.m_top.m_style, v) }
855 void setBorderTopColor(const Color& v) { SET_VAR(surround, border.m_top.m_color, v) }
856 void setBorderBottomWidth(unsigned short v) { SET_VAR(surround, border.m_bottom.m_width, v) }
857 void setBorderBottomStyle(EBorderStyle v) { SET_VAR(surround, border.m_bottom.m_style, v) }
858 void setBorderBottomColor(const Color& v) { SET_VAR(surround, border.m_bottom.m_color, v) }
859 void setOutlineWidth(unsigned short v) { SET_VAR(m_background, m_outline.m_width, v) }
861 void setOutlineStyle(EBorderStyle v, bool isAuto = false)
863 SET_VAR(m_background, m_outline.m_style, v)
864 SET_VAR(m_background, m_outline.m_isAuto, isAuto)
867 void setOutlineColor(const Color& v) { SET_VAR(m_background, m_outline.m_color, v) }
869 void setOverflowX(EOverflow v) { noninherited_flags._overflowX = v; }
870 void setOverflowY(EOverflow v) { noninherited_flags._overflowY = v; }
871 void setVisibility(EVisibility v) { inherited_flags._visibility = v; }
872 void setVerticalAlign(EVerticalAlign v) { noninherited_flags._vertical_align = v; }
873 void setVerticalAlignLength(Length l) { SET_VAR(m_box, m_verticalAlign, l) }
875 void setHasClip(bool b = true) { SET_VAR(visual, hasClip, b) }
876 void setClipLeft(Length v) { SET_VAR(visual, clip.m_left, v) }
877 void setClipRight(Length v) { SET_VAR(visual, clip.m_right, v) }
878 void setClipTop(Length v) { SET_VAR(visual, clip.m_top, v) }
879 void setClipBottom(Length v) { SET_VAR(visual, clip.m_bottom, v) }
880 void setClip(Length top, Length right, Length bottom, Length left);
881 void setClip(LengthBox box) { SET_VAR(visual, clip, box) }
883 void setUnicodeBidi(EUnicodeBidi b) { noninherited_flags._unicodeBidi = b; }
885 void setClear(EClear v) { noninherited_flags._clear = v; }
886 void setTableLayout(ETableLayout v) { noninherited_flags._table_layout = v; }
888 bool setFontDescription(const FontDescription& v)
890 if (inherited->font.fontDescription() != v) {
891 inherited.access()->font = Font(v, inherited->font.letterSpacing(), inherited->font.wordSpacing());
897 // Only used for blending font sizes when animating.
898 void setBlendedFontSize(int);
900 void setColor(const Color& v) { SET_VAR(inherited, color, v) }
901 void setTextIndent(Length v) { SET_VAR(rareInheritedData, indent, v) }
902 void setTextAlign(ETextAlign v) { inherited_flags._text_align = v; }
903 void setTextTransform(ETextTransform v) { inherited_flags._text_transform = v; }
904 void addToTextDecorationsInEffect(int v) { inherited_flags._text_decorations |= v; }
905 void setTextDecorationsInEffect(int v) { inherited_flags._text_decorations = v; }
906 void setTextDecoration(int v) { SET_VAR(visual, textDecoration, v); }
907 void setDirection(TextDirection v) { inherited_flags._direction = v; }
908 void setLineHeight(Length v) { SET_VAR(inherited, line_height, v) }
909 void setZoom(float f) { SET_VAR(visual, m_zoom, f); setEffectiveZoom(effectiveZoom() * zoom()); }
910 void setEffectiveZoom(float f) { SET_VAR(rareInheritedData, m_effectiveZoom, f) }
912 void setWhiteSpace(EWhiteSpace v) { inherited_flags._white_space = v; }
914 void setWordSpacing(int v) { inherited.access()->font.setWordSpacing(v); }
915 void setLetterSpacing(int v) { inherited.access()->font.setLetterSpacing(v); }
917 void clearBackgroundLayers() { m_background.access()->m_background = FillLayer(BackgroundFillLayer); }
918 void inheritBackgroundLayers(const FillLayer& parent) { m_background.access()->m_background = parent; }
920 void adjustBackgroundLayers()
922 if (backgroundLayers()->next()) {
923 accessBackgroundLayers()->cullEmptyLayers();
924 accessBackgroundLayers()->fillUnsetProperties();
928 void clearMaskLayers() { rareNonInheritedData.access()->m_mask = FillLayer(MaskFillLayer); }
929 void inheritMaskLayers(const FillLayer& parent) { rareNonInheritedData.access()->m_mask = parent; }
931 void adjustMaskLayers()
933 if (maskLayers()->next()) {
934 accessMaskLayers()->cullEmptyLayers();
935 accessMaskLayers()->fillUnsetProperties();
939 void setMaskBoxImage(const NinePieceImage& b) { SET_VAR(rareNonInheritedData, m_maskBoxImage, b) }
940 void setMaskXPosition(Length l) { SET_VAR(rareNonInheritedData, m_mask.m_xPosition, l) }
941 void setMaskYPosition(Length l) { SET_VAR(rareNonInheritedData, m_mask.m_yPosition, l) }
942 void setMaskSize(LengthSize l) { SET_VAR(rareNonInheritedData, m_mask.m_sizeLength, l) }
944 void setBorderCollapse(bool collapse) { inherited_flags._border_collapse = collapse; }
945 void setHorizontalBorderSpacing(short v) { SET_VAR(inherited, horizontal_border_spacing, v) }
946 void setVerticalBorderSpacing(short v) { SET_VAR(inherited, vertical_border_spacing, v) }
947 void setEmptyCells(EEmptyCell v) { inherited_flags._empty_cells = v; }
948 void setCaptionSide(ECaptionSide v) { inherited_flags._caption_side = v; }
950 void setCounterIncrement(short v) { SET_VAR(rareNonInheritedData, m_counterIncrement, v) }
951 void setCounterReset(short v) { SET_VAR(rareNonInheritedData, m_counterReset, v) }
953 void setListStyleType(EListStyleType v) { inherited_flags._list_style_type = v; }
954 void setListStyleImage(PassRefPtr<StyleImage> v) { if (inherited->list_style_image != v) inherited.access()->list_style_image = v; }
955 void setListStylePosition(EListStylePosition v) { inherited_flags._list_style_position = v; }
957 void resetMargin() { SET_VAR(surround, margin, LengthBox(Fixed)) }
958 void setMarginTop(Length v) { SET_VAR(surround, margin.m_top, v) }
959 void setMarginBottom(Length v) { SET_VAR(surround, margin.m_bottom, v) }
960 void setMarginLeft(Length v) { SET_VAR(surround, margin.m_left, v) }
961 void setMarginRight(Length v) { SET_VAR(surround, margin.m_right, v) }
963 void resetPadding() { SET_VAR(surround, padding, LengthBox(Auto)) }
964 void setPaddingBox(const LengthBox& b) { SET_VAR(surround, padding, b) }
965 void setPaddingTop(Length v) { SET_VAR(surround, padding.m_top, v) }
966 void setPaddingBottom(Length v) { SET_VAR(surround, padding.m_bottom, v) }
967 void setPaddingLeft(Length v) { SET_VAR(surround, padding.m_left, v) }
968 void setPaddingRight(Length v) { SET_VAR(surround, padding.m_right, v) }
970 void setCursor(ECursor c) { inherited_flags._cursor_style = c; }
971 void addCursor(PassRefPtr<StyleImage>, const IntPoint& hotSpot = IntPoint());
972 void setCursorList(PassRefPtr<CursorList>);
973 void clearCursorList();
975 void setInsideLink(EInsideLink insideLink) { inherited_flags._insideLink = insideLink; }
976 void setIsLink(bool b) { noninherited_flags._isLink = b; }
978 bool forceBackgroundsToWhite() const { return inherited_flags._force_backgrounds_to_white; }
979 void setForceBackgroundsToWhite(bool b=true) { inherited_flags._force_backgrounds_to_white = b; }
981 bool hasAutoZIndex() const { return m_box->hasAutoZIndex(); }
982 void setHasAutoZIndex() { SET_VAR(m_box, m_hasAutoZIndex, true); SET_VAR(m_box, m_zIndex, 0) }
983 int zIndex() const { return m_box->zIndex(); }
984 void setZIndex(int v) { SET_VAR(m_box, m_hasAutoZIndex, false); SET_VAR(m_box, m_zIndex, v) }
986 void setWidows(short w) { SET_VAR(rareInheritedData, widows, w); }
987 void setOrphans(short o) { SET_VAR(rareInheritedData, orphans, o); }
988 void setPageBreakInside(EPageBreak b) { noninherited_flags._page_break_inside = b; }
989 void setPageBreakBefore(EPageBreak b) { noninherited_flags._page_break_before = b; }
990 void setPageBreakAfter(EPageBreak b) { noninherited_flags._page_break_after = b; }
993 void setOutlineOffset(int v) { SET_VAR(m_background, m_outline.m_offset, v) }
994 void setTextShadow(ShadowData* val, bool add=false);
995 void setTextStrokeColor(const Color& c) { SET_VAR(rareInheritedData, textStrokeColor, c) }
996 void setTextStrokeWidth(float w) { SET_VAR(rareInheritedData, textStrokeWidth, w) }
997 void setTextFillColor(const Color& c) { SET_VAR(rareInheritedData, textFillColor, c) }
998 void setColorSpace(ColorSpace space) { SET_VAR(rareInheritedData, colorSpace, space) }
999 void setOpacity(float f) { SET_VAR(rareNonInheritedData, opacity, f); }
1000 void setAppearance(ControlPart a) { SET_VAR(rareNonInheritedData, m_appearance, a); }
1001 void setBoxAlign(EBoxAlignment a) { SET_VAR(rareNonInheritedData.access()->flexibleBox, align, a); }
1002 void setBoxDirection(EBoxDirection d) { inherited_flags._box_direction = d; }
1003 void setBoxFlex(float f) { SET_VAR(rareNonInheritedData.access()->flexibleBox, flex, f); }
1004 void setBoxFlexGroup(unsigned int fg) { SET_VAR(rareNonInheritedData.access()->flexibleBox, flex_group, fg); }
1005 void setBoxLines(EBoxLines l) { SET_VAR(rareNonInheritedData.access()->flexibleBox, lines, l); }
1006 void setBoxOrdinalGroup(unsigned int og) { SET_VAR(rareNonInheritedData.access()->flexibleBox, ordinal_group, og); }
1007 void setBoxOrient(EBoxOrient o) { SET_VAR(rareNonInheritedData.access()->flexibleBox, orient, o); }
1008 void setBoxPack(EBoxAlignment p) { SET_VAR(rareNonInheritedData.access()->flexibleBox, pack, p); }
1009 void setBoxShadow(ShadowData* val, bool add=false);
1010 void setBoxReflect(PassRefPtr<StyleReflection> reflect) { if (rareNonInheritedData->m_boxReflect != reflect) rareNonInheritedData.access()->m_boxReflect = reflect; }
1011 void setBoxSizing(EBoxSizing s) { SET_VAR(m_box, m_boxSizing, s); }
1012 void setMarqueeIncrement(const Length& f) { SET_VAR(rareNonInheritedData.access()->marquee, increment, f); }
1013 void setMarqueeSpeed(int f) { SET_VAR(rareNonInheritedData.access()->marquee, speed, f); }
1014 void setMarqueeDirection(EMarqueeDirection d) { SET_VAR(rareNonInheritedData.access()->marquee, direction, d); }
1015 void setMarqueeBehavior(EMarqueeBehavior b) { SET_VAR(rareNonInheritedData.access()->marquee, behavior, b); }
1016 void setMarqueeLoopCount(int i) { SET_VAR(rareNonInheritedData.access()->marquee, loops, i); }
1017 void setUserModify(EUserModify u) { SET_VAR(rareInheritedData, userModify, u); }
1018 void setUserDrag(EUserDrag d) { SET_VAR(rareNonInheritedData, userDrag, d); }
1019 void setUserSelect(EUserSelect s) { SET_VAR(rareInheritedData, userSelect, s); }
1020 void setTextOverflow(bool b) { SET_VAR(rareNonInheritedData, textOverflow, b); }
1021 void setMarginTopCollapse(EMarginCollapse c) { SET_VAR(rareNonInheritedData, marginTopCollapse, c); }
1022 void setMarginBottomCollapse(EMarginCollapse c) { SET_VAR(rareNonInheritedData, marginBottomCollapse, c); }
1023 void setWordBreak(EWordBreak b) { SET_VAR(rareInheritedData, wordBreak, b); }
1024 void setWordWrap(EWordWrap b) { SET_VAR(rareInheritedData, wordWrap, b); }
1025 void setNBSPMode(ENBSPMode b) { SET_VAR(rareInheritedData, nbspMode, b); }
1026 void setKHTMLLineBreak(EKHTMLLineBreak b) { SET_VAR(rareInheritedData, khtmlLineBreak, b); }
1027 void setMatchNearestMailBlockquoteColor(EMatchNearestMailBlockquoteColor c) { SET_VAR(rareNonInheritedData, matchNearestMailBlockquoteColor, c); }
1028 void setHighlight(const AtomicString& h) { SET_VAR(rareInheritedData, highlight, h); }
1029 void setHyphens(Hyphens h) { SET_VAR(rareInheritedData, hyphens, h); }
1030 void setHyphenationString(const AtomicString& h) { SET_VAR(rareInheritedData, hyphenationString, h); }
1031 void setHyphenationLocale(const AtomicString& h) { SET_VAR(rareInheritedData, hyphenationLocale, h); }
1032 void setBorderFit(EBorderFit b) { SET_VAR(rareNonInheritedData, m_borderFit, b); }
1033 void setResize(EResize r) { SET_VAR(rareInheritedData, resize, r); }
1034 void setColumnWidth(float f) { SET_VAR(rareNonInheritedData.access()->m_multiCol, m_autoWidth, false); SET_VAR(rareNonInheritedData.access()->m_multiCol, m_width, f); }
1035 void setHasAutoColumnWidth() { SET_VAR(rareNonInheritedData.access()->m_multiCol, m_autoWidth, true); SET_VAR(rareNonInheritedData.access()->m_multiCol, m_width, 0); }
1036 void setColumnCount(unsigned short c) { SET_VAR(rareNonInheritedData.access()->m_multiCol, m_autoCount, false); SET_VAR(rareNonInheritedData.access()->m_multiCol, m_count, c); }
1037 void setHasAutoColumnCount() { SET_VAR(rareNonInheritedData.access()->m_multiCol, m_autoCount, true); SET_VAR(rareNonInheritedData.access()->m_multiCol, m_count, 0); }
1038 void setColumnGap(float f) { SET_VAR(rareNonInheritedData.access()->m_multiCol, m_normalGap, false); SET_VAR(rareNonInheritedData.access()->m_multiCol, m_gap, f); }
1039 void setHasNormalColumnGap() { SET_VAR(rareNonInheritedData.access()->m_multiCol, m_normalGap, true); SET_VAR(rareNonInheritedData.access()->m_multiCol, m_gap, 0); }
1040 void setColumnRuleColor(const Color& c) { SET_VAR(rareNonInheritedData.access()->m_multiCol, m_rule.m_color, c); }
1041 void setColumnRuleStyle(EBorderStyle b) { SET_VAR(rareNonInheritedData.access()->m_multiCol, m_rule.m_style, b); }
1042 void setColumnRuleWidth(unsigned short w) { SET_VAR(rareNonInheritedData.access()->m_multiCol, m_rule.m_width, w); }
1043 void resetColumnRule() { SET_VAR(rareNonInheritedData.access()->m_multiCol, m_rule, BorderValue()) }
1044 void setColumnSpan(bool b) { SET_VAR(rareNonInheritedData.access()->m_multiCol, m_columnSpan, b); }
1045 void setColumnBreakBefore(EPageBreak p) { SET_VAR(rareNonInheritedData.access()->m_multiCol, m_breakBefore, p); }
1046 void setColumnBreakInside(EPageBreak p) { SET_VAR(rareNonInheritedData.access()->m_multiCol, m_breakInside, p); }
1047 void setColumnBreakAfter(EPageBreak p) { SET_VAR(rareNonInheritedData.access()->m_multiCol, m_breakAfter, p); }
1048 void inheritColumnPropertiesFrom(RenderStyle* parent) { rareNonInheritedData.access()->m_multiCol = parent->rareNonInheritedData->m_multiCol; }
1049 void setTransform(const TransformOperations& ops) { SET_VAR(rareNonInheritedData.access()->m_transform, m_operations, ops); }
1050 void setTransformOriginX(Length l) { SET_VAR(rareNonInheritedData.access()->m_transform, m_x, l); }
1051 void setTransformOriginY(Length l) { SET_VAR(rareNonInheritedData.access()->m_transform, m_y, l); }
1052 void setTransformOriginZ(float f) { SET_VAR(rareNonInheritedData.access()->m_transform, m_z, f); }
1055 // Apple-specific property setters
1056 void setPointerEvents(EPointerEvents p) { inherited_flags._pointerEvents = p; }
1058 void clearAnimations()
1060 rareNonInheritedData.access()->m_animations.clear();
1063 void clearTransitions()
1065 rareNonInheritedData.access()->m_transitions.clear();
1068 void inheritAnimations(const AnimationList* parent) { rareNonInheritedData.access()->m_animations = parent ? adoptPtr(new AnimationList(*parent)) : PassOwnPtr<AnimationList>(); }
1069 void inheritTransitions(const AnimationList* parent) { rareNonInheritedData.access()->m_transitions = parent ? adoptPtr(new AnimationList(*parent)) : PassOwnPtr<AnimationList>(); }
1070 void adjustAnimations();
1071 void adjustTransitions();
1073 void setTransformStyle3D(ETransformStyle3D b) { SET_VAR(rareNonInheritedData, m_transformStyle3D, b); }
1074 void setBackfaceVisibility(EBackfaceVisibility b) { SET_VAR(rareNonInheritedData, m_backfaceVisibility, b); }
1075 void setPerspective(float p) { SET_VAR(rareNonInheritedData, m_perspective, p); }
1076 void setPerspectiveOriginX(Length l) { SET_VAR(rareNonInheritedData, m_perspectiveOriginX, l); }
1077 void setPerspectiveOriginY(Length l) { SET_VAR(rareNonInheritedData, m_perspectiveOriginY, l); }
1078 void setPageSize(LengthSize s) { SET_VAR(rareNonInheritedData, m_pageSize, s); }
1079 void setPageSizeType(PageSizeType t) { SET_VAR(rareNonInheritedData, m_pageSizeType, t); }
1080 void resetPageSizeType() { SET_VAR(rareNonInheritedData, m_pageSizeType, PAGE_SIZE_AUTO); }
1082 #if USE(ACCELERATED_COMPOSITING)
1083 void setIsRunningAcceleratedAnimation(bool b = true) { SET_VAR(rareNonInheritedData, m_runningAcceleratedAnimation, b); }
1086 void setLineClamp(LineClampValue c) { SET_VAR(rareNonInheritedData, lineClamp, c); }
1087 void setTextSizeAdjust(bool b) { SET_VAR(rareInheritedData, textSizeAdjust, b); }
1088 void setTextSecurity(ETextSecurity aTextSecurity) { SET_VAR(rareInheritedData, textSecurity, aTextSecurity); }
1090 #ifdef ANDROID_CSS_RING
1091 void setRingFillColor(const Color& v) { SET_VAR(rareInheritedData, ringFillColor, v); }
1092 void setRingInnerWidth(Length v) { SET_VAR(rareInheritedData, ringInnerWidth, v); }
1093 void setRingOuterWidth(Length v) { SET_VAR(rareInheritedData, ringOuterWidth, v); }
1094 void setRingOutset(Length v) { SET_VAR(rareInheritedData, ringOutset, v); }
1095 void setRingPressedInnerColor(const Color& v) {
1096 SET_VAR(rareInheritedData, ringPressedInnerColor, v); }
1097 void setRingPressedOuterColor(const Color& v) {
1098 SET_VAR(rareInheritedData, ringPressedOuterColor, v); }
1099 void setRingRadius(Length v) { SET_VAR(rareInheritedData, ringRadius, v); }
1100 void setRingSelectedInnerColor(const Color& v) {
1101 SET_VAR(rareInheritedData, ringSelectedInnerColor, v); }
1102 void setRingSelectedOuterColor(const Color& v) {
1103 SET_VAR(rareInheritedData, ringSelectedOuterColor, v); }
1105 #ifdef ANDROID_CSS_TAP_HIGHLIGHT_COLOR
1106 void setTapHighlightColor(const Color& v) { SET_VAR(rareInheritedData, tapHighlightColor, v); }
1110 const SVGRenderStyle* svgStyle() const { return m_svgStyle.get(); }
1111 SVGRenderStyle* accessSVGStyle() { return m_svgStyle.access(); }
1113 float fillOpacity() const { return svgStyle()->fillOpacity(); }
1114 void setFillOpacity(float f) { accessSVGStyle()->setFillOpacity(f); }
1116 float strokeOpacity() const { return svgStyle()->strokeOpacity(); }
1117 void setStrokeOpacity(float f) { accessSVGStyle()->setStrokeOpacity(f); }
1119 float floodOpacity() const { return svgStyle()->floodOpacity(); }
1120 void setFloodOpacity(float f) { accessSVGStyle()->setFloodOpacity(f); }
1123 const ContentData* contentData() const { return rareNonInheritedData->m_content.get(); }
1124 bool contentDataEquivalent(const RenderStyle* otherStyle) const { return const_cast<RenderStyle*>(this)->rareNonInheritedData->contentDataEquivalent(*const_cast<RenderStyle*>(otherStyle)->rareNonInheritedData); }
1125 void clearContent();
1126 void setContent(PassRefPtr<StringImpl>, bool add = false);
1127 void setContent(PassRefPtr<StyleImage>, bool add = false);
1128 void setContent(PassOwnPtr<CounterContent>, bool add = false);
1130 const CounterDirectiveMap* counterDirectives() const;
1131 CounterDirectiveMap& accessCounterDirectives();
1133 const AtomicString& hyphenString() const;
1135 bool inheritedNotEqual(const RenderStyle*) const;
1137 StyleDifference diff(const RenderStyle*, unsigned& changedContextSensitiveProperties) const;
1139 bool isDisplayReplacedType() const
1141 return display() == INLINE_BLOCK || display() == INLINE_BOX || display() == INLINE_TABLE;
1144 bool isDisplayInlineType() const
1146 return display() == INLINE || isDisplayReplacedType();
1149 bool isOriginalDisplayInlineType() const
1151 return originalDisplay() == INLINE || originalDisplay() == INLINE_BLOCK ||
1152 originalDisplay() == INLINE_BOX || originalDisplay() == INLINE_TABLE;
1155 void setBlockFlow(EBlockFlowDirection v) { inherited_flags._blockFlow = v; }
1157 // To tell if this style matched attribute selectors. This makes it impossible to share.
1158 bool affectedByAttributeSelectors() const { return m_affectedByAttributeSelectors; }
1159 void setAffectedByAttributeSelectors() { m_affectedByAttributeSelectors = true; }
1161 bool unique() const { return m_unique; }
1162 void setUnique() { m_unique = true; }
1164 // Methods for indicating the style is affected by dynamic updates (e.g., children changing, our position changing in our sibling list, etc.)
1165 bool affectedByEmpty() const { return m_affectedByEmpty; }
1166 bool emptyState() const { return m_emptyState; }
1167 void setEmptyState(bool b) { m_affectedByEmpty = true; m_unique = true; m_emptyState = b; }
1168 bool childrenAffectedByPositionalRules() const { return childrenAffectedByForwardPositionalRules() || childrenAffectedByBackwardPositionalRules(); }
1169 bool childrenAffectedByFirstChildRules() const { return m_childrenAffectedByFirstChildRules; }
1170 void setChildrenAffectedByFirstChildRules() { m_childrenAffectedByFirstChildRules = true; }
1171 bool childrenAffectedByLastChildRules() const { return m_childrenAffectedByLastChildRules; }
1172 void setChildrenAffectedByLastChildRules() { m_childrenAffectedByLastChildRules = true; }
1173 bool childrenAffectedByDirectAdjacentRules() const { return m_childrenAffectedByDirectAdjacentRules; }
1174 void setChildrenAffectedByDirectAdjacentRules() { m_childrenAffectedByDirectAdjacentRules = true; }
1175 bool childrenAffectedByForwardPositionalRules() const { return m_childrenAffectedByForwardPositionalRules; }
1176 void setChildrenAffectedByForwardPositionalRules() { m_childrenAffectedByForwardPositionalRules = true; }
1177 bool childrenAffectedByBackwardPositionalRules() const { return m_childrenAffectedByBackwardPositionalRules; }
1178 void setChildrenAffectedByBackwardPositionalRules() { m_childrenAffectedByBackwardPositionalRules = true; }
1179 bool firstChildState() const { return m_firstChildState; }
1180 void setFirstChildState() { m_firstChildState = true; }
1181 bool lastChildState() const { return m_lastChildState; }
1182 void setLastChildState() { m_lastChildState = true; }
1183 unsigned childIndex() const { return m_childIndex; }
1184 void setChildIndex(unsigned index) { m_childIndex = index; }
1186 const Color visitedDependentColor(int colorProperty) const;
1188 // Initial values for all the properties
1189 static bool initialBorderCollapse() { return false; }
1190 static EBorderStyle initialBorderStyle() { return BNONE; }
1191 static NinePieceImage initialNinePieceImage() { return NinePieceImage(); }
1192 static LengthSize initialBorderRadius() { return LengthSize(Length(0, Fixed), Length(0, Fixed)); }
1193 static ECaptionSide initialCaptionSide() { return CAPTOP; }
1194 static EClear initialClear() { return CNONE; }
1195 static TextDirection initialDirection() { return LTR; }
1196 static EBlockFlowDirection initialBlockFlow() { return TopToBottomBlockFlow; }
1197 static EDisplay initialDisplay() { return INLINE; }
1198 static EEmptyCell initialEmptyCells() { return SHOW; }
1199 static EFloat initialFloating() { return FNONE; }
1200 static EListStylePosition initialListStylePosition() { return OUTSIDE; }
1201 static EListStyleType initialListStyleType() { return Disc; }
1202 static EOverflow initialOverflowX() { return OVISIBLE; }
1203 static EOverflow initialOverflowY() { return OVISIBLE; }
1204 static EPageBreak initialPageBreak() { return PBAUTO; }
1205 static EPosition initialPosition() { return StaticPosition; }
1206 static ETableLayout initialTableLayout() { return TAUTO; }
1207 static EUnicodeBidi initialUnicodeBidi() { return UBNormal; }
1208 static ETextTransform initialTextTransform() { return TTNONE; }
1209 static EVisibility initialVisibility() { return VISIBLE; }
1210 static EWhiteSpace initialWhiteSpace() { return NORMAL; }
1211 static short initialHorizontalBorderSpacing() { return 0; }
1212 static short initialVerticalBorderSpacing() { return 0; }
1213 static ECursor initialCursor() { return CURSOR_AUTO; }
1214 static Color initialColor() { return Color::black; }
1215 static StyleImage* initialListStyleImage() { return 0; }
1216 static unsigned short initialBorderWidth() { return 3; }
1217 static int initialLetterWordSpacing() { return 0; }
1218 static Length initialSize() { return Length(); }
1219 static Length initialMinSize() { return Length(0, Fixed); }
1220 static Length initialMaxSize() { return Length(undefinedLength, Fixed); }
1221 static Length initialOffset() { return Length(); }
1222 static Length initialMargin() { return Length(Fixed); }
1223 static Length initialPadding() { return Length(Fixed); }
1224 static Length initialTextIndent() { return Length(Fixed); }
1225 static EVerticalAlign initialVerticalAlign() { return BASELINE; }
1226 static int initialWidows() { return 2; }
1227 static int initialOrphans() { return 2; }
1228 static Length initialLineHeight() { return Length(-100.0, Percent); }
1229 static ETextAlign initialTextAlign() { return TAAUTO; }
1230 static ETextDecoration initialTextDecoration() { return TDNONE; }
1231 static float initialZoom() { return 1.0f; }
1232 static int initialOutlineOffset() { return 0; }
1233 static float initialOpacity() { return 1.0f; }
1234 static EBoxAlignment initialBoxAlign() { return BSTRETCH; }
1235 static EBoxDirection initialBoxDirection() { return BNORMAL; }
1236 static EBoxLines initialBoxLines() { return SINGLE; }
1237 static EBoxOrient initialBoxOrient() { return HORIZONTAL; }
1238 static EBoxAlignment initialBoxPack() { return BSTART; }
1239 static float initialBoxFlex() { return 0.0f; }
1240 static int initialBoxFlexGroup() { return 1; }
1241 static int initialBoxOrdinalGroup() { return 1; }
1242 static EBoxSizing initialBoxSizing() { return CONTENT_BOX; }
1243 static StyleReflection* initialBoxReflect() { return 0; }
1244 static int initialMarqueeLoopCount() { return -1; }
1245 static int initialMarqueeSpeed() { return 85; }
1246 static Length initialMarqueeIncrement() { return Length(6, Fixed); }
1247 static EMarqueeBehavior initialMarqueeBehavior() { return MSCROLL; }
1248 static EMarqueeDirection initialMarqueeDirection() { return MAUTO; }
1249 static EUserModify initialUserModify() { return READ_ONLY; }
1250 static EUserDrag initialUserDrag() { return DRAG_AUTO; }
1251 static EUserSelect initialUserSelect() { return SELECT_TEXT; }
1252 static bool initialTextOverflow() { return false; }
1253 static EMarginCollapse initialMarginTopCollapse() { return MCOLLAPSE; }
1254 static EMarginCollapse initialMarginBottomCollapse() { return MCOLLAPSE; }
1255 static EWordBreak initialWordBreak() { return NormalWordBreak; }
1256 static EWordWrap initialWordWrap() { return NormalWordWrap; }
1257 static ENBSPMode initialNBSPMode() { return NBNORMAL; }
1258 static EKHTMLLineBreak initialKHTMLLineBreak() { return LBNORMAL; }
1259 static EMatchNearestMailBlockquoteColor initialMatchNearestMailBlockquoteColor() { return BCNORMAL; }
1260 static const AtomicString& initialHighlight() { return nullAtom; }
1261 static Hyphens initialHyphens() { return HyphensManual; }
1262 static const AtomicString& initialHyphenationString() { return nullAtom; }
1263 static const AtomicString& initialHyphenationLocale() { return nullAtom; }
1264 static EBorderFit initialBorderFit() { return BorderFitBorder; }
1265 static EResize initialResize() { return RESIZE_NONE; }
1266 static ControlPart initialAppearance() { return NoControlPart; }
1267 static bool initialVisuallyOrdered() { return false; }
1268 static float initialTextStrokeWidth() { return 0; }
1269 static unsigned short initialColumnCount() { return 1; }
1270 static bool initialColumnSpan() { return false; }
1271 static const TransformOperations& initialTransform() { DEFINE_STATIC_LOCAL(TransformOperations, ops, ()); return ops; }
1272 static Length initialTransformOriginX() { return Length(50.0, Percent); }
1273 static Length initialTransformOriginY() { return Length(50.0, Percent); }
1274 static EPointerEvents initialPointerEvents() { return PE_AUTO; }
1275 static float initialTransformOriginZ() { return 0; }
1276 static ETransformStyle3D initialTransformStyle3D() { return TransformStyle3DFlat; }
1277 static EBackfaceVisibility initialBackfaceVisibility() { return BackfaceVisibilityVisible; }
1278 static float initialPerspective() { return 0; }
1279 static Length initialPerspectiveOriginX() { return Length(50.0, Percent); }
1280 static Length initialPerspectiveOriginY() { return Length(50.0, Percent); }
1281 static Color initialBackgroundColor() { return Color::transparent; }
1283 // Keep these at the end.
1284 static LineClampValue initialLineClamp() { return LineClampValue(); }
1285 static bool initialTextSizeAdjust() { return true; }
1286 static ETextSecurity initialTextSecurity() { return TSNONE; }
1287 #if ENABLE(DASHBOARD_SUPPORT)
1288 static const Vector<StyleDashboardRegion>& initialDashboardRegions();
1289 static const Vector<StyleDashboardRegion>& noneDashboardRegions();
1292 #ifdef ANDROID_CSS_RING
1293 static Color initialRingFillColor() { return Color::ringFill; }
1294 static Length initialRingInnerWidth() { return Length(24, Fixed); } // 1.5
1295 static Length initialRingOuterWidth() { return Length(52, Fixed); } // 3.25
1296 static Length initialRingOutset() { return Length(2, Fixed); }
1297 static Color initialRingSelectedInnerColor() { return Color::ringSelectedInner; }
1298 static Color initialRingSelectedOuterColor() { return Color::ringSelectedOuter; }
1299 static Color initialRingPressedInnerColor() { return Color::ringPressedInner; }
1300 static Color initialRingPressedOuterColor() { return Color::ringPressedOuter; }
1301 static Length initialRingRadius() { return Length(5, Fixed); }
1303 #ifdef ANDROID_CSS_TAP_HIGHLIGHT_COLOR
1304 static Color initialTapHighlightColor() { return Color::tap; }
1308 // Color accessors are all private to make sure callers use visitedDependentColor instead to access them.
1309 const Color& borderLeftColor() const { return surround->border.left().color(); }
1310 const Color& borderRightColor() const { return surround->border.right().color(); }
1311 const Color& borderTopColor() const { return surround->border.top().color(); }
1312 const Color& borderBottomColor() const { return surround->border.bottom().color(); }
1313 const Color& backgroundColor() const { return m_background->color(); }
1314 const Color& color() const { return inherited->color; }
1315 const Color& columnRuleColor() const { return rareNonInheritedData->m_multiCol->m_rule.color(); }
1316 const Color& outlineColor() const { return m_background->outline().color(); }
1317 const Color& textFillColor() const { return rareInheritedData->textFillColor; }
1318 const Color& textStrokeColor() const { return rareInheritedData->textStrokeColor; }
1320 const Color colorIncludingFallback(int colorProperty, EBorderStyle borderStyle) const;
1322 ContentData* prepareToSetContent(StringImpl*, bool add);
1325 inline int adjustForAbsoluteZoom(int value, const RenderStyle* style)
1327 double zoomFactor = style->effectiveZoom();
1328 if (zoomFactor == 1)
1330 // Needed because computeLengthInt truncates (rather than rounds) when scaling up.
1334 return roundForImpreciseConversion<int, INT_MAX, INT_MIN>(value / zoomFactor);
1337 } // namespace WebCore
1339 #endif // RenderStyle_h