1 /*
2 * Copyright (c) 2023 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 #include "core/interfaces/native/node/shape_modifier.h"
16
17 #include "core/components/common/layout/constants.h"
18 #include "core/components/common/properties/color.h"
19 #include "core/components_ng/base/frame_node.h"
20 #include "core/components_ng/pattern/shape/shape_model_ng.h"
21 #include "core/pipeline/base/element_register.h"
22
23 namespace OHOS::Ace::NG {
SetShapeViewPort(NodeHandle node,double * dimValues,int32_t * dimUnits)24 void SetShapeViewPort(NodeHandle node, double* dimValues, int32_t* dimUnits)
25 {
26 auto* frameNode = reinterpret_cast<FrameNode*>(node);
27 CHECK_NULL_VOID(frameNode);
28 CalcDimension dimLeft = CalcDimension(dimValues[0], (DimensionUnit)dimUnits[0]);
29 CalcDimension dimTop = CalcDimension(dimValues[1], (DimensionUnit)dimUnits[1]);
30 CalcDimension dimWidth = CalcDimension(dimValues[2], (DimensionUnit)dimUnits[2]);
31 CalcDimension dimHeight = CalcDimension(dimValues[3], (DimensionUnit)dimUnits[3]);
32 ShapeModelNG::SetViewPort(frameNode, dimLeft, dimTop, dimWidth, dimHeight);
33 }
34
ResetShapeViewPort(NodeHandle node)35 void ResetShapeViewPort(NodeHandle node)
36 {
37 auto* frameNode = reinterpret_cast<FrameNode*>(node);
38 CHECK_NULL_VOID(frameNode);
39 CalcDimension dimLeft = CalcDimension(0.0, DimensionUnit::PX);
40 CalcDimension dimTop = CalcDimension(0.0, DimensionUnit::PX);
41 CalcDimension dimWidth = CalcDimension(0.0, DimensionUnit::PX);
42 CalcDimension dimHeight = CalcDimension(0.0, DimensionUnit::PX);
43 ShapeModelNG::SetViewPort(frameNode, dimLeft, dimTop, dimWidth, dimHeight);
44 }
45
SetShapeMesh(NodeHandle node,const double * mesh,size_t arrayItemCount,int32_t column,int32_t row)46 void SetShapeMesh(NodeHandle node, const double* mesh, size_t arrayItemCount, int32_t column, int32_t row)
47 {
48 auto* frameNode = reinterpret_cast<FrameNode*>(node);
49 CHECK_NULL_VOID(frameNode);
50 std::vector<double> meshVaules(mesh, mesh + arrayItemCount);
51 ShapeModelNG::SetBitmapMesh(frameNode, meshVaules, column, row);
52 }
53
ResetShapeMesh(NodeHandle node)54 void ResetShapeMesh(NodeHandle node)
55 {
56 auto* frameNode = reinterpret_cast<FrameNode*>(node);
57 CHECK_NULL_VOID(frameNode);
58 std::vector<double> meshVaules;
59 int32_t column = 0;
60 int32_t row = 0;
61 ShapeModelNG::SetBitmapMesh(frameNode, meshVaules, column, row);
62 }
63
GetShapeModifier()64 ArkUIShapeModifierAPI GetShapeModifier()
65 {
66 static const ArkUIShapeModifierAPI modifier = { SetShapeViewPort, ResetShapeViewPort, SetShapeMesh,
67 ResetShapeMesh };
68 return modifier;
69 }
70 } // namespace OHOS::Ace::NG
71