src/third_party/WebKit/Source/core/css/resolver/AnimatedStyleBuilder.cpp

   1 /*
   2  * Copyright (C) 2013 Google Inc. All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions are
   6  * met:
   7  *
   8  *     * Redistributions of source code must retain the above copyright
   9  * notice, this list of conditions and the following disclaimer.
  10  *     * Redistributions in binary form must reproduce the above
  11  * copyright notice, this list of conditions and the following disclaimer
  12  * in the documentation and/or other materials provided with the
  13  * distribution.
  14  *     * Neither the name of Google Inc. nor the names of its
  15  * contributors may be used to endorse or promote products derived from
  16  * this software without specific prior written permission.
  17  *
  18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  19  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  20  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  21  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  22  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  23  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  24  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  25  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  26  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  28  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29  */
  30
  31 #include "config.h"
  32 #include "core/css/resolver/AnimatedStyleBuilder.h"
  33
  34 #include "core/animation/animatable/AnimatableClipPathOperation.h"
  35 #include "core/animation/animatable/AnimatableColor.h"
  36 #include "core/animation/animatable/AnimatableDouble.h"
  37 #include "core/animation/animatable/AnimatableFilterOperations.h"
  38 #include "core/animation/animatable/AnimatableImage.h"
  39 #include "core/animation/animatable/AnimatableLength.h"
  40 #include "core/animation/animatable/AnimatableLengthBox.h"
  41 #include "core/animation/animatable/AnimatableLengthBoxAndBool.h"
  42 #include "core/animation/animatable/AnimatableLengthPoint.h"
  43 #include "core/animation/animatable/AnimatableLengthPoint3D.h"
  44 #include "core/animation/animatable/AnimatableLengthSize.h"
  45 #include "core/animation/animatable/AnimatableRepeatable.h"
  46 #include "core/animation/animatable/AnimatableSVGLength.h"
  47 #include "core/animation/animatable/AnimatableSVGPaint.h"
  48 #include "core/animation/animatable/AnimatableShadow.h"
  49 #include "core/animation/animatable/AnimatableShapeValue.h"
  50 #include "core/animation/animatable/AnimatableStrokeDasharrayList.h"
  51 #include "core/animation/animatable/AnimatableTransform.h"
  52 #include "core/animation/animatable/AnimatableUnknown.h"
  53 #include "core/animation/animatable/AnimatableValue.h"
  54 #include "core/animation/animatable/AnimatableVisibility.h"
  55 #include "core/css/CSSPrimitiveValueMappings.h"
  56 #include "core/css/CSSPropertyMetadata.h"
  57 #include "core/css/resolver/StyleBuilder.h"
  58 #include "core/css/resolver/StyleResolverState.h"
  59 #include "core/rendering/style/RenderStyle.h"
  60 #include "wtf/MathExtras.h"
  61 #include "wtf/TypeTraits.h"
  62
  63 namespace blink {
  64
  65 namespace {
  66
  67 Length animatableValueToLength(const AnimatableValue* value, const StyleResolverState& state, ValueRange range = ValueRangeAll)
  68 {
  69     if (value->isLength())
  70         return toAnimatableLength(value)->length(state.style()->effectiveZoom(), range);
  71     RefPtrWillBeRawPtr<CSSValue> cssValue = toAnimatableUnknown(value)->toCSSValue();
  72     CSSPrimitiveValue* cssPrimitiveValue = toCSSPrimitiveValue(cssValue.get());
  73     return cssPrimitiveValue->convertToLength<AnyConversion>(state.cssToLengthConversionData());
  74 }
  75
  76 BorderImageLength animatableValueToBorderImageLength(const AnimatableValue* value, const StyleResolverState& state)
  77 {
  78     if (value->isLength())
  79         return BorderImageLength(toAnimatableLength(value)->length(state.style()->effectiveZoom(), ValueRangeNonNegative));
  80     if (value->isDouble())
  81         return BorderImageLength(clampTo<double>(toAnimatableDouble(value)->toDouble(), 0));
  82     RefPtrWillBeRawPtr<CSSValue> cssValue = toAnimatableUnknown(value)->toCSSValue();
  83     CSSPrimitiveValue* cssPrimitiveValue = toCSSPrimitiveValue(cssValue.get());
  84     return BorderImageLength(cssPrimitiveValue->convertToLength<AnyConversion>(state.cssToLengthConversionData()));
  85 }
  86
  87 template<typename T> T animatableValueRoundClampTo(const AnimatableValue* value, T min = defaultMinimumForClamp<T>(), T max = defaultMaximumForClamp<T>())
  88 {
  89     COMPILE_ASSERT(WTF::IsInteger<T>::value, ShouldUseIntegralTypeTWhenRoundingValues);
  90     return clampTo<T>(round(toAnimatableDouble(value)->toDouble()), min, max);
  91 }
  92
  93 LengthBox animatableValueToLengthBox(const AnimatableValue* value, const StyleResolverState& state, ValueRange range = ValueRangeAll)
  94 {
  95     const AnimatableLengthBox* animatableLengthBox = toAnimatableLengthBox(value);
  96     return LengthBox(
  97         animatableValueToLength(animatableLengthBox->top(), state, range),
  98         animatableValueToLength(animatableLengthBox->right(), state, range),
  99         animatableValueToLength(animatableLengthBox->bottom(), state, range),
 100         animatableValueToLength(animatableLengthBox->left(), state, range));
 101 }
 102
 103 BorderImageLengthBox animatableValueToBorderImageLengthBox(const AnimatableValue* value, const StyleResolverState& state)
 104 {
 105     const AnimatableLengthBox* animatableLengthBox = toAnimatableLengthBox(value);
 106     return BorderImageLengthBox(
 107         animatableValueToBorderImageLength(animatableLengthBox->top(), state),
 108         animatableValueToBorderImageLength(animatableLengthBox->right(), state),
 109         animatableValueToBorderImageLength(animatableLengthBox->bottom(), state),
 110         animatableValueToBorderImageLength(animatableLengthBox->left(), state));
 111 }
 112
 113 LengthPoint animatableValueToLengthPoint(const AnimatableValue* value, const StyleResolverState& state, ValueRange range = ValueRangeAll)
 114 {
 115     const AnimatableLengthPoint* animatableLengthPoint = toAnimatableLengthPoint(value);
 116     return LengthPoint(
 117         animatableValueToLength(animatableLengthPoint->x(), state, range),
 118         animatableValueToLength(animatableLengthPoint->y(), state, range));
 119 }
 120
 121 LengthSize animatableValueToLengthSize(const AnimatableValue* value, const StyleResolverState& state, ValueRange range)
 122 {
 123     const AnimatableLengthSize* animatableLengthSize = toAnimatableLengthSize(value);
 124     return LengthSize(
 125         animatableValueToLength(animatableLengthSize->width(), state, range),
 126         animatableValueToLength(animatableLengthSize->height(), state, range));
 127 }
 128
 129 void setFillSize(FillLayer* fillLayer, const AnimatableValue* value, const StyleResolverState& state)
 130 {
 131     if (value->isLengthSize())
 132         fillLayer->setSize(FillSize(SizeLength, animatableValueToLengthSize(value, state, ValueRangeNonNegative)));
 133     else
 134         state.styleMap().mapFillSize(fillLayer, toAnimatableUnknown(value)->toCSSValue().get());
 135 }
 136
 137 PassRefPtr<SVGLength> animatableValueToNonNegativeSVGLength(const AnimatableValue* value)
 138 {
 139     RefPtr<SVGLength> length = toAnimatableSVGLength(value)->toSVGLength();
 140     if (length->valueInSpecifiedUnits() < 0)
 141         length->setValueInSpecifiedUnits(0);
 142     return length.release();
 143 }
 144
 145 template <CSSPropertyID property>
 146 void setOnFillLayers(FillLayer& fillLayers, const AnimatableValue* value, StyleResolverState& state)
 147 {
 148     const WillBeHeapVector<RefPtrWillBeMember<AnimatableValue> >& values = toAnimatableRepeatable(value)->values();
 149     ASSERT(!values.isEmpty());
 150     FillLayer* fillLayer = &fillLayers;
 151     FillLayer* prev = 0;
 152     for (size_t i = 0; i < values.size(); ++i) {
 153         if (!fillLayer)
 154             fillLayer = prev->ensureNext();
 155         const AnimatableValue* layerValue = values[i].get();
 156         switch (property) {
 157         case CSSPropertyBackgroundImage:
 158         case CSSPropertyWebkitMaskImage:
 159             if (layerValue->isImage()) {
 160                 fillLayer->setImage(state.styleImage(property, toAnimatableImage(layerValue)->toCSSValue()));
 161             } else {
 162                 ASSERT(toAnimatableUnknown(layerValue)->toCSSValueID() == CSSValueNone);
 163                 fillLayer->setImage(nullptr);
 164             }
 165             break;
 166         case CSSPropertyBackgroundPositionX:
 167         case CSSPropertyWebkitMaskPositionX:
 168             fillLayer->setXPosition(animatableValueToLength(layerValue, state));
 169             break;
 170         case CSSPropertyBackgroundPositionY:
 171         case CSSPropertyWebkitMaskPositionY:
 172             fillLayer->setYPosition(animatableValueToLength(layerValue, state));
 173             break;
 174         case CSSPropertyBackgroundSize:
 175         case CSSPropertyWebkitBackgroundSize:
 176         case CSSPropertyWebkitMaskSize:
 177             setFillSize(fillLayer, layerValue, state);
 178             break;
 179         default:
 180             ASSERT_NOT_REACHED();
 181         }
 182         prev = fillLayer;
 183         fillLayer = fillLayer->next();
 184     }
 185     while (fillLayer) {
 186         switch (property) {
 187         case CSSPropertyBackgroundImage:
 188         case CSSPropertyWebkitMaskImage:
 189             fillLayer->clearImage();
 190             break;
 191         case CSSPropertyBackgroundPositionX:
 192         case CSSPropertyWebkitMaskPositionX:
 193             fillLayer->clearXPosition();
 194             break;
 195         case CSSPropertyBackgroundPositionY:
 196         case CSSPropertyWebkitMaskPositionY:
 197             fillLayer->clearYPosition();
 198             break;
 199         case CSSPropertyBackgroundSize:
 200         case CSSPropertyWebkitBackgroundSize:
 201         case CSSPropertyWebkitMaskSize:
 202             fillLayer->clearSize();
 203             break;
 204         default:
 205             ASSERT_NOT_REACHED();
 206         }
 207         fillLayer = fillLayer->next();
 208     }
 209 }
 210
 211 FontStretch animatableValueToFontStretch(const AnimatableValue* value)
 212 {
 213     ASSERT(FontStretchUltraCondensed == 1 && FontStretchUltraExpanded == 9);
 214     unsigned index = round(toAnimatableDouble(value)->toDouble()) - 1;
 215     static const FontStretch stretchValues[] = {
 216         FontStretchUltraCondensed,
 217         FontStretchExtraCondensed,
 218         FontStretchCondensed,
 219         FontStretchSemiCondensed,
 220         FontStretchNormal,
 221         FontStretchSemiExpanded,
 222         FontStretchExpanded,
 223         FontStretchExtraExpanded,
 224         FontStretchUltraExpanded
 225     };
 226
 227     index = clampTo<unsigned>(index, 0, WTF_ARRAY_LENGTH(stretchValues) - 1);
 228     return stretchValues[index];
 229 }
 230
 231 FontWeight animatableValueToFontWeight(const AnimatableValue* value)
 232 {
 233     int index = round(toAnimatableDouble(value)->toDouble() / 100) - 1;
 234
 235     static const FontWeight weights[] = {
 236         FontWeight100,
 237         FontWeight200,
 238         FontWeight300,
 239         FontWeight400,
 240         FontWeight500,
 241         FontWeight600,
 242         FontWeight700,
 243         FontWeight800,
 244         FontWeight900
 245     };
 246
 247     index = clampTo<int>(index, 0, WTF_ARRAY_LENGTH(weights) - 1);
 248
 249     return weights[index];
 250 }
 251
 252 } // namespace
 253
 254 // FIXME: Generate this function.
 255 void AnimatedStyleBuilder::applyProperty(CSSPropertyID property, StyleResolverState& state, const AnimatableValue* value)
 256 {
 257     ASSERT(CSSPropertyMetadata::isAnimatableProperty(property));
 258     if (value->isUnknown()) {
 259         StyleBuilder::applyProperty(property, state, toAnimatableUnknown(value)->toCSSValue().get());
 260         return;
 261     }
 262     RenderStyle* style = state.style();
 263     switch (property) {
 264     case CSSPropertyBackgroundColor:
 265         style->setBackgroundColor(toAnimatableColor(value)->color());
 266         style->setVisitedLinkBackgroundColor(toAnimatableColor(value)->visitedLinkColor());
 267         return;
 268     case CSSPropertyBackgroundImage:
 269         setOnFillLayers<CSSPropertyBackgroundImage>(style->accessBackgroundLayers(), value, state);
 270         return;
 271     case CSSPropertyBackgroundPositionX:
 272         setOnFillLayers<CSSPropertyBackgroundPositionX>(style->accessBackgroundLayers(), value, state);
 273         return;
 274     case CSSPropertyBackgroundPositionY:
 275         setOnFillLayers<CSSPropertyBackgroundPositionY>(style->accessBackgroundLayers(), value, state);
 276         return;
 277     case CSSPropertyBackgroundSize:
 278         setOnFillLayers<CSSPropertyBackgroundSize>(style->accessBackgroundLayers(), value, state);
 279         return;
 280     case CSSPropertyBaselineShift:
 281         style->setBaselineShiftValue(toAnimatableSVGLength(value)->toSVGLength());
 282         return;
 283     case CSSPropertyBorderBottomColor:
 284         style->setBorderBottomColor(toAnimatableColor(value)->color());
 285         style->setVisitedLinkBorderBottomColor(toAnimatableColor(value)->visitedLinkColor());
 286         return;
 287     case CSSPropertyBorderBottomLeftRadius:
 288         style->setBorderBottomLeftRadius(animatableValueToLengthSize(value, state, ValueRangeNonNegative));
 289         return;
 290     case CSSPropertyBorderBottomRightRadius:
 291         style->setBorderBottomRightRadius(animatableValueToLengthSize(value, state, ValueRangeNonNegative));
 292         return;
 293     case CSSPropertyBorderBottomWidth:
 294         style->setBorderBottomWidth(animatableValueRoundClampTo<unsigned>(value));
 295         return;
 296     case CSSPropertyBorderImageOutset:
 297         style->setBorderImageOutset(animatableValueToBorderImageLengthBox(value, state));
 298         return;
 299     case CSSPropertyBorderImageSlice:
 300         style->setBorderImageSlices(animatableValueToLengthBox(value, state, ValueRangeNonNegative));
 301         return;
 302     case CSSPropertyBorderImageSource:
 303         style->setBorderImageSource(state.styleImage(property, toAnimatableImage(value)->toCSSValue()));
 304         return;
 305     case CSSPropertyBorderImageWidth:
 306         style->setBorderImageWidth(animatableValueToBorderImageLengthBox(value, state));
 307         return;
 308     case CSSPropertyBorderLeftColor:
 309         style->setBorderLeftColor(toAnimatableColor(value)->color());
 310         style->setVisitedLinkBorderLeftColor(toAnimatableColor(value)->visitedLinkColor());
 311         return;
 312     case CSSPropertyBorderLeftWidth:
 313         style->setBorderLeftWidth(animatableValueRoundClampTo<unsigned>(value));
 314         return;
 315     case CSSPropertyBorderRightColor:
 316         style->setBorderRightColor(toAnimatableColor(value)->color());
 317         style->setVisitedLinkBorderRightColor(toAnimatableColor(value)->visitedLinkColor());
 318         return;
 319     case CSSPropertyBorderRightWidth:
 320         style->setBorderRightWidth(animatableValueRoundClampTo<unsigned>(value));
 321         return;
 322     case CSSPropertyBorderTopColor:
 323         style->setBorderTopColor(toAnimatableColor(value)->color());
 324         style->setVisitedLinkBorderTopColor(toAnimatableColor(value)->visitedLinkColor());
 325         return;
 326     case CSSPropertyBorderTopLeftRadius:
 327         style->setBorderTopLeftRadius(animatableValueToLengthSize(value, state, ValueRangeNonNegative));
 328         return;
 329     case CSSPropertyBorderTopRightRadius:
 330         style->setBorderTopRightRadius(animatableValueToLengthSize(value, state, ValueRangeNonNegative));
 331         return;
 332     case CSSPropertyBorderTopWidth:
 333         style->setBorderTopWidth(animatableValueRoundClampTo<unsigned>(value));
 334         return;
 335     case CSSPropertyBottom:
 336         style->setBottom(animatableValueToLength(value, state));
 337         return;
 338     case CSSPropertyBoxShadow:
 339     case CSSPropertyWebkitBoxShadow:
 340         style->setBoxShadow(toAnimatableShadow(value)->shadowList());
 341         return;
 342     case CSSPropertyClip:
 343         style->setClip(animatableValueToLengthBox(value, state));
 344         style->setHasClip(true);
 345         return;
 346     case CSSPropertyColor:
 347         style->setColor(toAnimatableColor(value)->color());
 348         style->setVisitedLinkColor(toAnimatableColor(value)->visitedLinkColor());
 349         return;
 350     case CSSPropertyFillOpacity:
 351         style->setFillOpacity(clampTo<float>(toAnimatableDouble(value)->toDouble(), 0, 1));
 352         return;
 353     case CSSPropertyFill:
 354         {
 355             const AnimatableSVGPaint* svgPaint = toAnimatableSVGPaint(value);
 356             style->accessSVGStyle().setFillPaint(svgPaint->paintType(), svgPaint->color(), svgPaint->uri(), true, false);
 357             style->accessSVGStyle().setFillPaint(svgPaint->visitedLinkPaintType(), svgPaint->visitedLinkColor(), svgPaint->visitedLinkURI(), false, true);
 358         }
 359         return;
 360     case CSSPropertyFlexGrow:
 361         style->setFlexGrow(clampTo<float>(toAnimatableDouble(value)->toDouble(), 0));
 362         return;
 363     case CSSPropertyFlexShrink:
 364         style->setFlexShrink(clampTo<float>(toAnimatableDouble(value)->toDouble(), 0));
 365         return;
 366     case CSSPropertyFlexBasis:
 367         style->setFlexBasis(animatableValueToLength(value, state, ValueRangeNonNegative));
 368         return;
 369     case CSSPropertyFloodColor:
 370         style->setFloodColor(toAnimatableColor(value)->color());
 371         return;
 372     case CSSPropertyFloodOpacity:
 373         style->setFloodOpacity(clampTo<float>(toAnimatableDouble(value)->toDouble(), 0, 1));
 374         return;
 375     case CSSPropertyFontSize:
 376         style->setFontSize(clampTo<float>(toAnimatableDouble(value)->toDouble(), 0));
 377         return;
 378     case CSSPropertyFontStretch:
 379         style->setFontStretch(animatableValueToFontStretch(value));
 380         return;
 381     case CSSPropertyFontWeight:
 382         style->setFontWeight(animatableValueToFontWeight(value));
 383         return;
 384     case CSSPropertyHeight:
 385         style->setHeight(animatableValueToLength(value, state, ValueRangeNonNegative));
 386         return;
 387     case CSSPropertyLeft:
 388         style->setLeft(animatableValueToLength(value, state));
 389         return;
 390     case CSSPropertyLightingColor:
 391         style->setLightingColor(toAnimatableColor(value)->color());
 392         return;
 393     case CSSPropertyLineHeight:
 394         if (value->isLength())
 395             style->setLineHeight(animatableValueToLength(value, state, ValueRangeNonNegative));
 396         else
 397             style->setLineHeight(Length(clampTo<float>(toAnimatableDouble(value)->toDouble(), 0), Percent));
 398         return;
 399     case CSSPropertyListStyleImage:
 400         style->setListStyleImage(state.styleImage(property, toAnimatableImage(value)->toCSSValue()));
 401         return;
 402     case CSSPropertyLetterSpacing:
 403         style->setLetterSpacing(clampTo<float>(toAnimatableDouble(value)->toDouble()));
 404         return;
 405     case CSSPropertyMarginBottom:
 406         style->setMarginBottom(animatableValueToLength(value, state));
 407         return;
 408     case CSSPropertyMarginLeft:
 409         style->setMarginLeft(animatableValueToLength(value, state));
 410         return;
 411     case CSSPropertyMarginRight:
 412         style->setMarginRight(animatableValueToLength(value, state));
 413         return;
 414     case CSSPropertyMarginTop:
 415         style->setMarginTop(animatableValueToLength(value, state));
 416         return;
 417     case CSSPropertyMaxHeight:
 418         style->setMaxHeight(animatableValueToLength(value, state, ValueRangeNonNegative));
 419         return;
 420     case CSSPropertyMaxWidth:
 421         style->setMaxWidth(animatableValueToLength(value, state, ValueRangeNonNegative));
 422         return;
 423     case CSSPropertyMinHeight:
 424         style->setMinHeight(animatableValueToLength(value, state, ValueRangeNonNegative));
 425         return;
 426     case CSSPropertyMinWidth:
 427         style->setMinWidth(animatableValueToLength(value, state, ValueRangeNonNegative));
 428         return;
 429     case CSSPropertyObjectPosition:
 430         style->setObjectPosition(animatableValueToLengthPoint(value, state));
 431         return;
 432     case CSSPropertyOpacity:
 433         // Avoiding a value of 1 forces a layer to be created.
 434         style->setOpacity(clampTo<float>(toAnimatableDouble(value)->toDouble(), 0, nextafterf(1, 0)));
 435         return;
 436     case CSSPropertyOrphans:
 437         style->setOrphans(animatableValueRoundClampTo<unsigned short>(value, 1));
 438         return;
 439     case CSSPropertyOutlineColor:
 440         style->setOutlineColor(toAnimatableColor(value)->color());
 441         style->setVisitedLinkOutlineColor(toAnimatableColor(value)->visitedLinkColor());
 442         return;
 443     case CSSPropertyOutlineOffset:
 444         style->setOutlineOffset(animatableValueRoundClampTo<int>(value));
 445         return;
 446     case CSSPropertyOutlineWidth:
 447         style->setOutlineWidth(animatableValueRoundClampTo<unsigned short>(value));
 448         return;
 449     case CSSPropertyPaddingBottom:
 450         style->setPaddingBottom(animatableValueToLength(value, state, ValueRangeNonNegative));
 451         return;
 452     case CSSPropertyPaddingLeft:
 453         style->setPaddingLeft(animatableValueToLength(value, state, ValueRangeNonNegative));
 454         return;
 455     case CSSPropertyPaddingRight:
 456         style->setPaddingRight(animatableValueToLength(value, state, ValueRangeNonNegative));
 457         return;
 458     case CSSPropertyPaddingTop:
 459         style->setPaddingTop(animatableValueToLength(value, state, ValueRangeNonNegative));
 460         return;
 461     case CSSPropertyRight:
 462         style->setRight(animatableValueToLength(value, state));
 463         return;
 464     case CSSPropertyStrokeWidth:
 465         style->setStrokeWidth(animatableValueToNonNegativeSVGLength(value));
 466         return;
 467     case CSSPropertyStopColor:
 468         style->setStopColor(toAnimatableColor(value)->color());
 469         return;
 470     case CSSPropertyStopOpacity:
 471         style->setStopOpacity(clampTo<float>(toAnimatableDouble(value)->toDouble(), 0, 1));
 472         return;
 473     case CSSPropertyStrokeDasharray:
 474         style->setStrokeDashArray(toAnimatableStrokeDasharrayList(value)->toSVGLengthList());
 475         return;
 476     case CSSPropertyStrokeDashoffset:
 477         style->setStrokeDashOffset(toAnimatableSVGLength(value)->toSVGLength());
 478         return;
 479     case CSSPropertyStrokeMiterlimit:
 480         style->setStrokeMiterLimit(clampTo<float>(toAnimatableDouble(value)->toDouble(), 1));
 481         return;
 482     case CSSPropertyStrokeOpacity:
 483         style->setStrokeOpacity(clampTo<float>(toAnimatableDouble(value)->toDouble(), 0, 1));
 484         return;
 485     case CSSPropertyStroke:
 486         {
 487             const AnimatableSVGPaint* svgPaint = toAnimatableSVGPaint(value);
 488             style->accessSVGStyle().setStrokePaint(svgPaint->paintType(), svgPaint->color(), svgPaint->uri(), true, false);
 489             style->accessSVGStyle().setStrokePaint(svgPaint->visitedLinkPaintType(), svgPaint->visitedLinkColor(), svgPaint->visitedLinkURI(), false, true);
 490         }
 491         return;
 492     case CSSPropertyTextDecorationColor:
 493         style->setTextDecorationColor(toAnimatableColor(value)->color());
 494         style->setVisitedLinkTextDecorationColor(toAnimatableColor(value)->visitedLinkColor());
 495         return;
 496     case CSSPropertyTextIndent:
 497         style->setTextIndent(animatableValueToLength(value, state));
 498         return;
 499     case CSSPropertyTextShadow:
 500         style->setTextShadow(toAnimatableShadow(value)->shadowList());
 501         return;
 502     case CSSPropertyTop:
 503         style->setTop(animatableValueToLength(value, state));
 504         return;
 505     case CSSPropertyWebkitBackgroundSize:
 506         setOnFillLayers<CSSPropertyWebkitBackgroundSize>(style->accessBackgroundLayers(), value, state);
 507         return;
 508     case CSSPropertyWebkitBorderHorizontalSpacing:
 509         style->setHorizontalBorderSpacing(animatableValueRoundClampTo<unsigned short>(value));
 510         return;
 511     case CSSPropertyWebkitBorderVerticalSpacing:
 512         style->setVerticalBorderSpacing(animatableValueRoundClampTo<unsigned short>(value));
 513         return;
 514     case CSSPropertyWebkitClipPath:
 515         style->setClipPath(toAnimatableClipPathOperation(value)->clipPathOperation());
 516         return;
 517     case CSSPropertyWebkitColumnCount:
 518         style->setColumnCount(animatableValueRoundClampTo<unsigned short>(value, 1));
 519         return;
 520     case CSSPropertyWebkitColumnGap:
 521         style->setColumnGap(clampTo(toAnimatableDouble(value)->toDouble(), 0));
 522         return;
 523     case CSSPropertyWebkitColumnRuleColor:
 524         style->setColumnRuleColor(toAnimatableColor(value)->color());
 525         style->setVisitedLinkColumnRuleColor(toAnimatableColor(value)->visitedLinkColor());
 526         return;
 527     case CSSPropertyWebkitColumnWidth:
 528         style->setColumnWidth(clampTo(toAnimatableDouble(value)->toDouble(), std::numeric_limits<float>::epsilon()));
 529         return;
 530     case CSSPropertyWebkitColumnRuleWidth:
 531         style->setColumnRuleWidth(animatableValueRoundClampTo<unsigned short>(value));
 532         return;
 533     case CSSPropertyWebkitFilter:
 534         style->setFilter(toAnimatableFilterOperations(value)->operations());
 535         return;
 536     case CSSPropertyWebkitMaskBoxImageOutset:
 537         style->setMaskBoxImageOutset(animatableValueToBorderImageLengthBox(value, state));
 538         return;
 539     case CSSPropertyWebkitMaskBoxImageSlice:
 540         style->setMaskBoxImageSlices(animatableValueToLengthBox(toAnimatableLengthBoxAndBool(value)->box(), state, ValueRangeNonNegative));
 541         style->setMaskBoxImageSlicesFill(toAnimatableLengthBoxAndBool(value)->flag());
 542         return;
 543     case CSSPropertyWebkitMaskBoxImageSource:
 544         style->setMaskBoxImageSource(state.styleImage(property, toAnimatableImage(value)->toCSSValue()));
 545         return;
 546     case CSSPropertyWebkitMaskBoxImageWidth:
 547         style->setMaskBoxImageWidth(animatableValueToBorderImageLengthBox(value, state));
 548         return;
 549     case CSSPropertyWebkitMaskImage:
 550         setOnFillLayers<CSSPropertyWebkitMaskImage>(style->accessMaskLayers(), value, state);
 551         return;
 552     case CSSPropertyWebkitMaskPositionX:
 553         setOnFillLayers<CSSPropertyWebkitMaskPositionX>(style->accessMaskLayers(), value, state);
 554         return;
 555     case CSSPropertyWebkitMaskPositionY:
 556         setOnFillLayers<CSSPropertyWebkitMaskPositionY>(style->accessMaskLayers(), value, state);
 557         return;
 558     case CSSPropertyWebkitMaskSize:
 559         setOnFillLayers<CSSPropertyWebkitMaskSize>(style->accessMaskLayers(), value, state);
 560         return;
 561     case CSSPropertyPerspective:
 562         style->setPerspective(clampTo<float>(toAnimatableDouble(value)->toDouble()));
 563         return;
 564     case CSSPropertyPerspectiveOrigin: {
 565         const AnimatableLengthPoint* animatableLengthPoint = toAnimatableLengthPoint(value);
 566         style->setPerspectiveOriginX(animatableValueToLength(animatableLengthPoint->x(), state));
 567         style->setPerspectiveOriginY(animatableValueToLength(animatableLengthPoint->y(), state));
 568         return;
 569     }
 570     case CSSPropertyShapeOutside:
 571         style->setShapeOutside(toAnimatableShapeValue(value)->shapeValue());
 572         return;
 573     case CSSPropertyShapeMargin:
 574         style->setShapeMargin(animatableValueToLength(value, state, ValueRangeNonNegative));
 575         return;
 576     case CSSPropertyShapeImageThreshold:
 577         style->setShapeImageThreshold(clampTo<float>(toAnimatableDouble(value)->toDouble(), 0, 1));
 578         return;
 579     case CSSPropertyWebkitTextStrokeColor:
 580         style->setTextStrokeColor(toAnimatableColor(value)->color());
 581         style->setVisitedLinkTextStrokeColor(toAnimatableColor(value)->visitedLinkColor());
 582         return;
 583     case CSSPropertyTransform: {
 584         const TransformOperations& operations = toAnimatableTransform(value)->transformOperations();
 585         // FIXME: This normalization (handling of 'none') should be performed at input in AnimatableValueFactory.
 586         style->setTransform(operations.size() ? operations : TransformOperations(true));
 587         return;
 588     }
 589     case CSSPropertyTransformOrigin: {
 590         const AnimatableLengthPoint3D* animatableLengthPoint3D = toAnimatableLengthPoint3D(value);
 591         style->setTransformOriginX(animatableValueToLength(animatableLengthPoint3D->x(), state));
 592         style->setTransformOriginY(animatableValueToLength(animatableLengthPoint3D->y(), state));
 593         style->setTransformOriginZ(clampTo<float>(toAnimatableDouble(animatableLengthPoint3D->z())->toDouble()));
 594         return;
 595     }
 596     case CSSPropertyWidows:
 597         style->setWidows(animatableValueRoundClampTo<unsigned short>(value, 1));
 598         return;
 599     case CSSPropertyWidth:
 600         style->setWidth(animatableValueToLength(value, state, ValueRangeNonNegative));
 601         return;
 602     case CSSPropertyWordSpacing:
 603         style->setWordSpacing(clampTo<float>(toAnimatableDouble(value)->toDouble()));
 604         return;
 605     case CSSPropertyVerticalAlign:
 606         style->setVerticalAlignLength(animatableValueToLength(value, state));
 607         return;
 608     case CSSPropertyVisibility:
 609         style->setVisibility(toAnimatableVisibility(value)->visibility());
 610         return;
 611     case CSSPropertyZIndex:
 612         style->setZIndex(animatableValueRoundClampTo<int>(value));
 613         return;
 614     case CSSPropertyZoom:
 615         style->setZoom(clampTo<float>(toAnimatableDouble(value)->toDouble(), std::numeric_limits<float>::denorm_min()));
 616         return;
 617     default:
 618         ASSERT_NOT_REACHED();
 619     }
 620 }
 621
 622 } // namespace blink