| // Copyright 2015 The Cobalt Authors. All Rights Reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #include "cobalt/cssom/matrix_function.h" |
| |
| #include "base/strings/stringprintf.h" |
| #include "cobalt/cssom/transform_function_visitor.h" |
| |
| namespace cobalt { |
| namespace cssom { |
| |
| MatrixFunction::MatrixFunction(const math::Matrix3F& matrix) : value_(matrix) {} |
| |
| MatrixFunction::MatrixFunction(float m00, float m10, float m01, float m11, |
| float m02, float m12) |
| : value_(math::Matrix3F::FromValues(m00, m01, m02, m10, m11, m12, 0.0f, |
| 0.0f, 1.0f)) {} |
| |
| void MatrixFunction::Accept(TransformFunctionVisitor* visitor) const { |
| visitor->VisitMatrix(this); |
| } |
| |
| std::string MatrixFunction::ToString() const { |
| return base::StringPrintf("matrix(%.7g, %.7g, %.7g, %.7g, %.7g, %.7g)", |
| value_(0, 0), value_(1, 0), value_(0, 1), |
| value_(1, 1), value_(0, 2), value_(1, 2)); |
| } |
| |
| } // namespace cssom |
| } // namespace cobalt |