| // 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. |
| |
| #ifndef SVGNumberInterpolationType_h |
| #define SVGNumberInterpolationType_h |
| |
| #include "core/animation/SVGInterpolationType.h" |
| #include "core/svg_names.h" |
| |
| namespace blink { |
| |
| class SVGNumberInterpolationType : public SVGInterpolationType { |
| public: |
| SVGNumberInterpolationType(const QualifiedName& attribute) |
| : SVGInterpolationType(attribute), |
| is_non_negative_(attribute == SVGNames::pathLengthAttr) {} |
| |
| private: |
| InterpolationValue MaybeConvertNeutral(const InterpolationValue& underlying, |
| ConversionCheckers&) const final; |
| InterpolationValue MaybeConvertSVGValue( |
| const SVGPropertyBase& svg_value) const final; |
| SVGPropertyBase* AppliedSVGValue(const InterpolableValue&, |
| const NonInterpolableValue*) const final; |
| |
| bool is_non_negative_; |
| }; |
| |
| } // namespace blink |
| |
| #endif // SVGNumberInterpolationType_h |