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1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2014 PDFium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
6 | 6 |
7 #ifndef XFA_FWL_CORE_CFWL_CARET_H_ | 7 #ifndef XFA_FWL_CORE_CFWL_CARET_H_ |
8 #define XFA_FWL_CORE_CFWL_CARET_H_ | 8 #define XFA_FWL_CORE_CFWL_CARET_H_ |
9 | 9 |
10 #include <memory> | 10 #include <memory> |
11 | 11 |
12 #include "xfa/fwl/core/cfwl_timer.h" | 12 #include "xfa/fwl/core/cfwl_timer.h" |
13 #include "xfa/fwl/core/cfwl_widget.h" | 13 #include "xfa/fwl/core/cfwl_widget.h" |
14 #include "xfa/fxgraphics/cfx_color.h" | 14 #include "xfa/fxgraphics/cfx_color.h" |
15 | 15 |
16 class CFWL_WidgetProperties; | 16 class CFWL_WidgetProperties; |
17 class CFWL_Widget; | 17 class CFWL_Widget; |
18 | 18 |
19 #define FWL_STATE_CAT_HightLight 1 | 19 #define FWL_STATE_CAT_HightLight 1 |
20 | 20 |
21 class CFWL_Caret : public CFWL_Widget { | 21 class CFWL_Caret : public CFWL_Widget { |
22 public: | 22 public: |
23 CFWL_Caret(const CFWL_App* app, | 23 CFWL_Caret(const CFWL_App* app, |
24 std::unique_ptr<CFWL_WidgetProperties> properties, | 24 std::unique_ptr<CFWL_WidgetProperties> properties, |
25 CFWL_Widget* pOuter); | 25 CFWL_Widget* pOuter); |
26 ~CFWL_Caret() override; | 26 ~CFWL_Caret() override; |
27 | 27 |
28 // CFWL_Widget | 28 // CFWL_Widget |
29 FWL_Type GetClassID() const override; | 29 FWL_Type GetClassID() const override; |
30 void DrawWidget(CFX_Graphics* pGraphics, | 30 void DrawWidget(CFX_Graphics* pGraphics, const CFX_Matrix* pMatrix) override; |
31 const CFX_Matrix* pMatrix = nullptr) override; | |
32 void OnProcessMessage(CFWL_Message* pMessage) override; | 31 void OnProcessMessage(CFWL_Message* pMessage) override; |
33 void OnDrawWidget(CFX_Graphics* pGraphics, | 32 void OnDrawWidget(CFX_Graphics* pGraphics, |
34 const CFX_Matrix* pMatrix) override; | 33 const CFX_Matrix* pMatrix) override; |
35 void Update() override; | 34 void Update() override; |
36 | 35 |
37 void ShowCaret(); | 36 void ShowCaret(); |
38 void HideCaret(); | 37 void HideCaret(); |
39 | 38 |
40 private: | 39 private: |
41 class Timer : public CFWL_Timer { | 40 class Timer : public CFWL_Timer { |
42 public: | 41 public: |
43 explicit Timer(CFWL_Caret* pCaret); | 42 explicit Timer(CFWL_Caret* pCaret); |
44 ~Timer() override {} | 43 ~Timer() override {} |
45 | 44 |
46 void Run(CFWL_TimerInfo* hTimer) override; | 45 void Run(CFWL_TimerInfo* hTimer) override; |
47 }; | 46 }; |
48 friend class CFWL_Caret::Timer; | 47 friend class CFWL_Caret::Timer; |
49 | 48 |
50 void DrawCaretBK(CFX_Graphics* pGraphics, | 49 void DrawCaretBK(CFX_Graphics* pGraphics, |
51 IFWL_ThemeProvider* pTheme, | 50 IFWL_ThemeProvider* pTheme, |
52 const CFX_Matrix* pMatrix); | 51 const CFX_Matrix* pMatrix); |
53 | 52 |
54 std::unique_ptr<CFWL_Caret::Timer> m_pTimer; | 53 std::unique_ptr<CFWL_Caret::Timer> m_pTimer; |
55 CFWL_TimerInfo* m_pTimerInfo; // not owned. | 54 CFWL_TimerInfo* m_pTimerInfo; // not owned. |
56 }; | 55 }; |
57 | 56 |
58 #endif // XFA_FWL_CORE_CFWL_CARET_H_ | 57 #endif // XFA_FWL_CORE_CFWL_CARET_H_ |
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