1 /*
2  * Copyright (c) 2021-2022 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_BASE_WINDOW_ACE_DRAG_WINDOW_H
17 #define FOUNDATION_ACE_FRAMEWORKS_BASE_WINDOW_ACE_DRAG_WINDOW_H
18 
19 #include "base/geometry/offset.h"
20 #include "base/image/pixel_map.h"
21 #include "base/memory/ace_type.h"
22 
23 #ifndef USE_GRAPHIC_TEXT_GINE
24 namespace txt {
25 class Paragraph;
26 }
27 #else
28 namespace OHOS::Rosen {
29 class Typography;
30 }
31 #endif
32 
33 namespace OHOS::Ace {
34 
35 class RenderText;
36 
37 namespace NG {
38 class FrameNode;
39 class Paragraph;
40 class TextPattern;
41 } // namespace NG
42 
43 class ACE_EXPORT DragWindow : public AceType {
44     DECLARE_ACE_TYPE(DragWindow, AceType);
45 
46 public:
47     struct DragWindowParams {
48         std::string windowName;
49         int32_t x = 0;
50         int32_t y = 0;
51         uint32_t width = 0;
52         uint32_t height = 0;
53         int32_t parentWindowId = -1;
54     };
55 
56     static RefPtr<DragWindow> CreateDragWindow(
57         const std::string& windowName, int32_t x, int32_t y, uint32_t width, uint32_t height);
58     static RefPtr<DragWindow> CreateDragWindow(const DragWindowParams& params);
59 
60     static RefPtr<DragWindow> CreateTextDragWindow(
61         const std::string& windowName, int32_t x, int32_t y, uint32_t width, uint32_t height);
62     virtual void MoveTo(int32_t x, int32_t y) const = 0;
63     virtual void TextDragWindowMove(double x, double y) const = 0;
64     virtual void Destroy() const = 0;
65     virtual void DrawPixelMap(const RefPtr<PixelMap>& pixelmap) = 0;
66     virtual void DrawFrameNode(const RefPtr<NG::FrameNode>& rootNode) = 0;
67     virtual void DrawImage(void* drawingImage) = 0;
68 #ifndef USE_GRAPHIC_TEXT_GINE
69     virtual void DrawText(
70         std::shared_ptr<txt::Paragraph> paragraph, const Offset& offset, const RefPtr<RenderText>& renderText) = 0;
71 #else
72     virtual void DrawText(
73         std::shared_ptr<Rosen::Typography> paragraph_, const Offset& offset, const RefPtr<RenderText>& renderText) = 0;
74 #endif
75     virtual void DrawTextNG(const RefPtr<NG::Paragraph>& paragraph, const RefPtr<NG::TextPattern>& textPattern) = 0;
76 
SetOffset(int32_t offsetX, int32_t offsetY)77     void SetOffset(int32_t offsetX, int32_t offsetY)
78     {
79         offsetX_ = offsetX;
80         offsetY_ = offsetY;
81     }
82 
SetSize(int32_t width, int32_t height)83     void SetSize(int32_t width, int32_t height)
84     {
85         width_ = width;
86         height_ = height;
87     }
88 
89 protected:
90     int32_t width_ = 0;
91     int32_t height_ = 0;
92     int32_t offsetX_ = 0;
93     int32_t offsetY_ = 0;
94 };
95 } // namespace OHOS::Ace
96 
97 #endif // FOUNDATION_ACE_FRAMEWORKS_BASE_WINDOW_ACE_DRAG_WINDOW_H
98