1 /* 2 * Copyright (c) 2021 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_LAYERS_OFFSET_LAYER_H 17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_LAYERS_OFFSET_LAYER_H 18 19 #include "base/geometry/offset.h" 20 #include "core/pipeline/layers/container_layer.h" 21 #include "core/pipeline/layers/scene_builder.h" 22 23 namespace OHOS::Ace::Flutter { 24 25 class OffsetLayer : public ContainerLayer { 26 DECLARE_ACE_TYPE(OffsetLayer, ContainerLayer) 27 public: 28 OffsetLayer() = default; OffsetLayer(double x,double y)29 OffsetLayer(double x, double y) : x_(x), y_(y) {} 30 ~OffsetLayer() override = default; 31 SetOffset(double x,double y)32 void SetOffset(double x, double y) 33 { 34 x_ = x; 35 y_ = y; 36 } 37 SetStaticOffset(double x,double y)38 void SetStaticOffset(double x, double y) 39 { 40 staticX_ = x; 41 staticY_ = y; 42 } 43 GetOffset()44 Offset GetOffset() const 45 { 46 return Offset(x_, y_); 47 } 48 GetStaticOffset()49 Offset GetStaticOffset() const 50 { 51 return Offset(staticX_, staticY_); 52 } 53 54 void AddToScene(SceneBuilder& builder, double x, double y) override; 55 56 void Dump() override; 57 58 protected: 59 double x_ = 0.0; 60 double y_ = 0.0; 61 62 double staticX_ = 0.0; 63 double staticY_ = 0.0; 64 }; 65 66 } // namespace OHOS::Ace::Flutter 67 68 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_LAYERS_OFFSET_LAYER_H 69