1 /* 2 * Copyright (c) 2022 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_IMAGE_IMAGE_PAINT_METHOD_H 17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_IMAGE_IMAGE_PAINT_METHOD_H 18 19 #include "base/geometry/ng/size_t.h" 20 #include "base/memory/ace_type.h" 21 #include "base/memory/referenced.h" 22 #include "base/utils/macros.h" 23 #include "base/utils/noncopyable.h" 24 #include "base/utils/utils.h" 25 #include "core/components_ng/pattern/image/image_render_property.h" 26 #include "core/components_ng/render/image_painter.h" 27 #include "core/components_ng/render/node_paint_method.h" 28 #include "core/components_ng/render/paint_wrapper.h" 29 30 namespace OHOS::Ace::NG { 31 class ACE_EXPORT ImagePaintMethod : public NodePaintMethod { DECLARE_ACE_TYPE(ImagePaintMethod,NodePaintMethod)32 DECLARE_ACE_TYPE(ImagePaintMethod, NodePaintMethod) 33 public: 34 explicit ImagePaintMethod(const RefPtr<CanvasImage>& canvasImage) : canvasImage_(canvasImage) {} 35 ~ImagePaintMethod() override = default; 36 37 CanvasDrawFunction GetContentDrawFunction(PaintWrapper* paintWrapper) override; 38 39 private: 40 void UpdatePaintConfig(const RefPtr<ImageRenderProperty>& renderProps, PaintWrapper* paintWrapper); 41 void UpdateBorderRadius(PaintWrapper* paintWrapper); 42 RefPtr<CanvasImage> canvasImage_; 43 44 ACE_DISALLOW_COPY_AND_MOVE(ImagePaintMethod); 45 }; 46 47 } // namespace OHOS::Ace::NG 48 49 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_IMAGE_IMAGE_PAINT_METHOD_H