| // Copyright 2015 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "core/animation/SVGInterpolationType.h" |
| |
| #include "core/animation/SVGInterpolationEnvironment.h" |
| #include "core/animation/StringKeyframe.h" |
| #include "core/svg/SVGElement.h" |
| #include "core/svg/properties/SVGProperty.h" |
| |
| namespace blink { |
| |
| InterpolationValue SVGInterpolationType::MaybeConvertSingle( |
| const PropertySpecificKeyframe& keyframe, |
| const InterpolationEnvironment& environment, |
| const InterpolationValue& underlying, |
| ConversionCheckers& conversion_checkers) const { |
| if (keyframe.IsNeutral()) |
| return MaybeConvertNeutral(underlying, conversion_checkers); |
| |
| SVGPropertyBase* svg_value = |
| ToSVGInterpolationEnvironment(environment) |
| .SvgBaseValue() |
| .CloneForAnimation(ToSVGPropertySpecificKeyframe(keyframe).Value()); |
| return MaybeConvertSVGValue(*svg_value); |
| } |
| |
| InterpolationValue SVGInterpolationType::MaybeConvertUnderlyingValue( |
| const InterpolationEnvironment& environment) const { |
| return MaybeConvertSVGValue( |
| ToSVGInterpolationEnvironment(environment).SvgBaseValue()); |
| } |
| |
| void SVGInterpolationType::Apply( |
| const InterpolableValue& interpolable_value, |
| const NonInterpolableValue* non_interpolable_value, |
| InterpolationEnvironment& environment) const { |
| ToSVGInterpolationEnvironment(environment) |
| .SvgElement() |
| .SetWebAnimatedAttribute( |
| Attribute(), |
| AppliedSVGValue(interpolable_value, non_interpolable_value)); |
| } |
| |
| } // namespace blink |
