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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_IFWL_CARET_H_ | 7 #ifndef XFA_FWL_CORE_IFWL_CARET_H_ |
8 #define XFA_FWL_CORE_IFWL_CARET_H_ | 8 #define XFA_FWL_CORE_IFWL_CARET_H_ |
9 | 9 |
10 #include <memory> | 10 #include <memory> |
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27 | 27 |
28 // IFWL_Widget | 28 // IFWL_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, |
31 const CFX_Matrix* pMatrix = nullptr) override; | 31 const CFX_Matrix* pMatrix = nullptr) override; |
32 void OnProcessMessage(CFWL_Message* pMessage) override; | 32 void OnProcessMessage(CFWL_Message* pMessage) override; |
33 void OnDrawWidget(CFX_Graphics* pGraphics, | 33 void OnDrawWidget(CFX_Graphics* pGraphics, |
34 const CFX_Matrix* pMatrix) override; | 34 const CFX_Matrix* pMatrix) override; |
35 | 35 |
36 void ShowCaret(bool bFlag = true); | 36 void ShowCaret(bool bFlag = true); |
37 FWL_Error GetFrequency(uint32_t& elapse); | |
38 FWL_Error SetFrequency(uint32_t elapse); | |
39 FWL_Error SetColor(CFX_Color crFill); | |
40 | 37 |
41 protected: | 38 private: |
42 class Timer : public IFWL_Timer { | 39 class Timer : public IFWL_Timer { |
43 public: | 40 public: |
44 explicit Timer(IFWL_Caret* pCaret); | 41 explicit Timer(IFWL_Caret* pCaret); |
45 ~Timer() override {} | 42 ~Timer() override {} |
46 | 43 |
47 void Run(IFWL_TimerInfo* hTimer) override; | 44 void Run(IFWL_TimerInfo* hTimer) override; |
48 }; | 45 }; |
49 friend class IFWL_Caret::Timer; | 46 friend class IFWL_Caret::Timer; |
50 | 47 |
51 void DrawCaretBK(CFX_Graphics* pGraphics, | 48 void DrawCaretBK(CFX_Graphics* pGraphics, |
52 IFWL_ThemeProvider* pTheme, | 49 IFWL_ThemeProvider* pTheme, |
53 const CFX_Matrix* pMatrix); | 50 const CFX_Matrix* pMatrix); |
54 | 51 |
55 std::unique_ptr<IFWL_Caret::Timer> m_pTimer; | 52 std::unique_ptr<IFWL_Caret::Timer> m_pTimer; |
56 IFWL_TimerInfo* m_pTimerInfo; // not owned. | 53 IFWL_TimerInfo* m_pTimerInfo; // not owned. |
57 uint32_t m_dwElapse; | |
58 CFX_Color m_crFill; | |
59 bool m_bSetColor; | |
60 }; | 54 }; |
61 | 55 |
62 #endif // XFA_FWL_CORE_IFWL_CARET_H_ | 56 #endif // XFA_FWL_CORE_IFWL_CARET_H_ |
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