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_BASE_GEOMETRY_DIMENSION_RECT_H
17 #define FOUNDATION_ACE_FRAMEWORKS_BASE_GEOMETRY_DIMENSION_RECT_H
18 
19 #include <cmath>
20 #include <limits>
21 
22 #include "base/geometry/dimension.h"
23 #include "base/geometry/dimension_offset.h"
24 #include "base/geometry/dimension_size.h"
25 #include "base/json/json_util.h"
26 
27 namespace OHOS::Ace {
28 
29 class DimensionRect {
30 public:
31     DimensionRect() = default;
32     ~DimensionRect() = default;
33 
DimensionRect(const Dimension & width,const Dimension & height,const DimensionOffset & offset)34     DimensionRect(const Dimension& width, const Dimension& height, const DimensionOffset& offset)
35         : width_(width), height_(height), offset_(offset)
36     {}
37 
DimensionRect(const Dimension & width,const Dimension & height)38     DimensionRect(const Dimension& width, const Dimension& height) : width_(width), height_(height) {}
39 
GetWidth()40     const Dimension& GetWidth() const
41     {
42         return width_;
43     }
44 
GetHeight()45     const Dimension& GetHeight() const
46     {
47         return height_;
48     }
49 
GetOffset()50     const DimensionOffset& GetOffset() const
51     {
52         return offset_;
53     }
54 
SetOffset(const DimensionOffset & offset)55     void SetOffset(const DimensionOffset& offset)
56     {
57         offset_ = offset;
58     }
59 
SetSize(const DimensionSize & size)60     void SetSize(const DimensionSize& size)
61     {
62         width_ = size.Width();
63         height_ = size.Height();
64     }
65 
SetWidth(const Dimension & width)66     void SetWidth(const Dimension& width)
67     {
68         width_ = width;
69     }
70 
SetHeight(const Dimension & height)71     void SetHeight(const Dimension& height)
72     {
73         height_ = height;
74     }
75 
Reset()76     void Reset()
77     {
78         width_ = 0.0_vp;
79         height_ = 0.0_vp;
80         offset_ = DimensionOffset();
81     }
82 
ToString()83     std::string ToString() const
84     {
85         static const int32_t precision = 2;
86         std::stringstream ss;
87         ss << "Rect (" << std::fixed << std::setprecision(precision) << offset_.GetX().ToString() << ", "
88            << offset_.GetY().ToString() << ") - [";
89         ss << width_.ToString();
90         ss << " x ";
91         ss << height_.ToString();
92         ss << "]";
93         std::string output = ss.str();
94         return output;
95     }
96 
ToJsonString()97     std::string ToJsonString() const
98     {
99         auto jsonValue = JsonUtil::Create(true);
100         jsonValue->Put("x", offset_.GetX().ToString().c_str());
101         jsonValue->Put("y", offset_.GetY().ToString().c_str());
102         jsonValue->Put("width", width_.ToString().c_str());
103         jsonValue->Put("height", height_.ToString().c_str());
104         return jsonValue->ToString();
105     }
106 
107 private:
108     Dimension width_ = 0.0_vp;
109     Dimension height_ = 0.0_vp;
110     DimensionOffset offset_;
111 };
112 
113 } // namespace OHOS::Ace
114 
115 #endif // FOUNDATION_ACE_FRAMEWORKS_BASE_GEOMETRY_DIMENSION_RECT_H
116