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/polygon_modifier.h"
16
17 #include "core/pipeline/base/element_register.h"
18 #include "core/components_ng/base/frame_node.h"
19 #include "core/components/common/layout/constants.h"
20 #include "core/components_ng/pattern/shape/polygon_model_ng.h"
21 #include "base/geometry/shape.h"
22
23 namespace OHOS::Ace::NG {
SetPolygonPoints(ArkUINodeHandle node,const ArkUI_Float32 * pointX,const ArkUI_Float32 * pointY,int32_t length)24 void SetPolygonPoints(ArkUINodeHandle node, const ArkUI_Float32* pointX, const ArkUI_Float32* pointY, int32_t length)
25 {
26 auto* frameNode = reinterpret_cast<FrameNode*>(node);
27 CHECK_NULL_VOID(frameNode);
28 ShapePoint shapePoint;
29 ShapePoints shapePoints;
30 for (int32_t i = 0; i < length; i++) {
31 auto xVal = pointX[i];
32 auto yVal = pointY[i];
33 shapePoint.first = Dimension(xVal, DimensionUnit::VP);
34 shapePoint.second = Dimension(yVal, DimensionUnit::VP);
35 shapePoints.push_back(shapePoint);
36 }
37
38 PolygonModelNG::SetPoints(frameNode, shapePoints);
39 }
40
ResetPolygonPoints(ArkUINodeHandle node)41 void ResetPolygonPoints(ArkUINodeHandle node)
42 {
43 ShapePoints points;
44 auto* frameNode = reinterpret_cast<FrameNode*>(node);
45 CHECK_NULL_VOID(frameNode);
46 PolygonModelNG::SetPoints(frameNode, points);
47 }
48
49 namespace NodeModifier {
GetPolygonModifier()50 const ArkUIPolygonModifier* GetPolygonModifier()
51 {
52 static const ArkUIPolygonModifier modifier = {SetPolygonPoints, ResetPolygonPoints};
53
54 return &modifier;
55 }
56
GetCJUIPolygonModifier()57 const CJUIPolygonModifier* GetCJUIPolygonModifier()
58 {
59 static const CJUIPolygonModifier modifier = {SetPolygonPoints, ResetPolygonPoints};
60
61 return &modifier;
62 }
63 }
64 }
65