| /* |
| * Copyright (C) 2009 Dirk Schulze <krit@webkit.org> |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public License |
| * along with this library; see the file COPYING.LIB. If not, write to |
| * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| */ |
| |
| #ifndef THIRD_PARTY_BLINK_RENDERER_CORE_SVG_SVG_FE_CONVOLVE_MATRIX_ELEMENT_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_CORE_SVG_SVG_FE_CONVOLVE_MATRIX_ELEMENT_H_ |
| |
| #include "third_party/blink/renderer/core/svg/svg_animated_boolean.h" |
| #include "third_party/blink/renderer/core/svg/svg_animated_enumeration.h" |
| #include "third_party/blink/renderer/core/svg/svg_animated_integer.h" |
| #include "third_party/blink/renderer/core/svg/svg_animated_integer_optional_integer.h" |
| #include "third_party/blink/renderer/core/svg/svg_animated_number.h" |
| #include "third_party/blink/renderer/core/svg/svg_animated_number_list.h" |
| #include "third_party/blink/renderer/core/svg/svg_animated_number_optional_number.h" |
| #include "third_party/blink/renderer/core/svg/svg_filter_primitive_standard_attributes.h" |
| #include "third_party/blink/renderer/platform/graphics/filters/fe_convolve_matrix.h" |
| #include "third_party/blink/renderer/platform/heap/handle.h" |
| |
| namespace blink { |
| |
| template <> |
| const SVGEnumerationStringEntries& GetStaticStringEntries<EdgeModeType>(); |
| |
| class SVGFEConvolveMatrixElement final |
| : public SVGFilterPrimitiveStandardAttributes { |
| DEFINE_WRAPPERTYPEINFO(); |
| |
| public: |
| DECLARE_NODE_FACTORY(SVGFEConvolveMatrixElement); |
| |
| SVGAnimatedBoolean* preserveAlpha() { return preserve_alpha_.Get(); } |
| SVGAnimatedNumber* divisor() { return divisor_.Get(); } |
| SVGAnimatedNumber* bias() { return bias_.Get(); } |
| SVGAnimatedNumber* kernelUnitLengthX() { |
| return kernel_unit_length_->FirstNumber(); |
| } |
| SVGAnimatedNumber* kernelUnitLengthY() { |
| return kernel_unit_length_->SecondNumber(); |
| } |
| SVGAnimatedNumberList* kernelMatrix() { return kernel_matrix_.Get(); } |
| SVGAnimatedString* in1() { return in1_.Get(); } |
| SVGAnimatedEnumeration<EdgeModeType>* edgeMode() { return edge_mode_.Get(); } |
| SVGAnimatedInteger* orderX() const { return order_->FirstInteger(); } |
| SVGAnimatedInteger* orderY() const { return order_->SecondInteger(); } |
| SVGAnimatedInteger* targetX() { return target_x_.Get(); } |
| SVGAnimatedInteger* targetY() { return target_y_.Get(); } |
| |
| void Trace(blink::Visitor*) override; |
| |
| private: |
| explicit SVGFEConvolveMatrixElement(Document&); |
| |
| IntSize MatrixOrder() const; |
| IntPoint TargetPoint() const; |
| float ComputeDivisor() const; |
| |
| bool SetFilterEffectAttribute(FilterEffect*, const QualifiedName&) override; |
| void SvgAttributeChanged(const QualifiedName&) override; |
| FilterEffect* Build(SVGFilterBuilder*, Filter*) override; |
| |
| Member<SVGAnimatedNumber> bias_; |
| Member<SVGAnimatedNumber> divisor_; |
| Member<SVGAnimatedString> in1_; |
| Member<SVGAnimatedEnumeration<EdgeModeType>> edge_mode_; |
| Member<SVGAnimatedNumberList> kernel_matrix_; |
| Member<SVGAnimatedNumberOptionalNumber> kernel_unit_length_; |
| Member<SVGAnimatedIntegerOptionalInteger> order_; |
| Member<SVGAnimatedBoolean> preserve_alpha_; |
| Member<SVGAnimatedInteger> target_x_; |
| Member<SVGAnimatedInteger> target_y_; |
| }; |
| |
| } // namespace blink |
| |
| #endif // THIRD_PARTY_BLINK_RENDERER_CORE_SVG_SVG_FE_CONVOLVE_MATRIX_ELEMENT_H_ |