| // Copyright 2013 The Flutter 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 "color_source_contents.h" |
| |
| #include "impeller/entity/entity.h" |
| #include "impeller/geometry/matrix.h" |
| |
| namespace impeller { |
| |
| ColorSourceContents::ColorSourceContents() = default; |
| |
| ColorSourceContents::~ColorSourceContents() = default; |
| |
| void ColorSourceContents::SetGeometry(std::shared_ptr<Geometry> geometry) { |
| geometry_ = std::move(geometry); |
| } |
| |
| const std::shared_ptr<Geometry>& ColorSourceContents::GetGeometry() const { |
| return geometry_; |
| } |
| |
| void ColorSourceContents::SetAlpha(Scalar alpha) { |
| alpha_ = alpha; |
| } |
| |
| Scalar ColorSourceContents::GetAlpha() const { |
| return alpha_; |
| } |
| |
| void ColorSourceContents::SetMatrix(Matrix matrix) { |
| inverse_matrix_ = matrix.Invert(); |
| } |
| |
| const Matrix& ColorSourceContents::GetInverseMatrix() const { |
| return inverse_matrix_; |
| } |
| |
| std::optional<Rect> ColorSourceContents::GetCoverage( |
| const Entity& entity) const { |
| return geometry_->GetCoverage(entity.GetTransformation()); |
| }; |
| |
| bool ColorSourceContents::ShouldRender( |
| const Entity& entity, |
| const std::optional<Rect>& stencil_coverage) const { |
| if (!stencil_coverage.has_value()) { |
| return false; |
| } |
| return Contents::ShouldRender(entity, stencil_coverage); |
| } |
| |
| } // namespace impeller |