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Side by Side Diff: xfa/fwl/basewidget/fwl_caretimp.h

Issue 1943413002: Convert FWL_ERR into an enum class. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@bcdattribute
Patch Set: Created 4 years, 7 months ago
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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_BASEWIDGET_FWL_CARETIMP_H_ 7 #ifndef XFA_FWL_BASEWIDGET_FWL_CARETIMP_H_
8 #define XFA_FWL_BASEWIDGET_FWL_CARETIMP_H_ 8 #define XFA_FWL_BASEWIDGET_FWL_CARETIMP_H_
9 9
10 #include "xfa/fwl/core/fwl_widgetimp.h" 10 #include "xfa/fwl/core/fwl_widgetimp.h"
11 #include "xfa/fwl/core/ifwl_timer.h" 11 #include "xfa/fwl/core/ifwl_timer.h"
12 #include "xfa/fxgraphics/cfx_color.h" 12 #include "xfa/fxgraphics/cfx_color.h"
13 13
14 class CFWL_WidgetImpProperties; 14 class CFWL_WidgetImpProperties;
15 class IFWL_Widget; 15 class IFWL_Widget;
16 class CFWL_CaretImpDelegate; 16 class CFWL_CaretImpDelegate;
17 17
18 class CFWL_CaretImp : public CFWL_WidgetImp { 18 class CFWL_CaretImp : public CFWL_WidgetImp {
19 public: 19 public:
20 CFWL_CaretImp(const CFWL_WidgetImpProperties& properties, 20 CFWL_CaretImp(const CFWL_WidgetImpProperties& properties,
21 IFWL_Widget* pOuter); 21 IFWL_Widget* pOuter);
22 virtual ~CFWL_CaretImp(); 22 virtual ~CFWL_CaretImp();
23 23
24 virtual FWL_ERR GetClassName(CFX_WideString& wsClass) const; 24 virtual FWL_Error GetClassName(CFX_WideString& wsClass) const;
25 virtual uint32_t GetClassID() const; 25 virtual uint32_t GetClassID() const;
26 26
27 virtual FWL_ERR Initialize(); 27 virtual FWL_Error Initialize();
28 virtual FWL_ERR Finalize(); 28 virtual FWL_Error Finalize();
29 29
30 virtual FWL_ERR DrawWidget(CFX_Graphics* pGraphics, 30 virtual FWL_Error DrawWidget(CFX_Graphics* pGraphics,
31 const CFX_Matrix* pMatrix = NULL); 31 const CFX_Matrix* pMatrix = NULL);
32 32
33 virtual FWL_ERR ShowCaret(FX_BOOL bFlag = TRUE); 33 virtual FWL_Error ShowCaret(FX_BOOL bFlag = TRUE);
34 virtual FWL_ERR GetFrequency(uint32_t& elapse); 34 virtual FWL_Error GetFrequency(uint32_t& elapse);
35 virtual FWL_ERR SetFrequency(uint32_t elapse); 35 virtual FWL_Error SetFrequency(uint32_t elapse);
36 virtual FWL_ERR SetColor(CFX_Color crFill); 36 virtual FWL_Error SetColor(CFX_Color crFill);
37 37
38 protected: 38 protected:
39 FX_BOOL DrawCaretBK(CFX_Graphics* pGraphics, 39 void DrawCaretBK(CFX_Graphics* pGraphics,
40 IFWL_ThemeProvider* pTheme, 40 IFWL_ThemeProvider* pTheme,
41 const CFX_Matrix* pMatrix); 41 const CFX_Matrix* pMatrix);
42 class CFWL_CaretTimer : public IFWL_Timer { 42 class CFWL_CaretTimer : public IFWL_Timer {
43 public: 43 public:
44 explicit CFWL_CaretTimer(CFWL_CaretImp* pCaret); 44 explicit CFWL_CaretTimer(CFWL_CaretImp* pCaret);
45 ~CFWL_CaretTimer() override {} 45 ~CFWL_CaretTimer() override {}
46 int32_t Run(FWL_HTIMER hTimer) override; 46 int32_t Run(FWL_HTIMER hTimer) override;
47 CFWL_CaretImp* const m_pCaret; 47 CFWL_CaretImp* const m_pCaret;
48 }; 48 };
49 CFWL_CaretTimer* m_pTimer; 49 CFWL_CaretTimer* m_pTimer;
50 FWL_HTIMER m_hTimer; 50 FWL_HTIMER m_hTimer;
51 uint32_t m_dwElapse; 51 uint32_t m_dwElapse;
52 CFX_Color m_crFill; 52 CFX_Color m_crFill;
53 FX_BOOL m_bSetColor; 53 FX_BOOL m_bSetColor;
54 friend class CFWL_CaretImpDelegate; 54 friend class CFWL_CaretImpDelegate;
55 friend class CFWL_CaretTimer; 55 friend class CFWL_CaretTimer;
56 }; 56 };
57 class CFWL_CaretImpDelegate : public CFWL_WidgetImpDelegate { 57 class CFWL_CaretImpDelegate : public CFWL_WidgetImpDelegate {
58 public: 58 public:
59 CFWL_CaretImpDelegate(CFWL_CaretImp* pOwner); 59 CFWL_CaretImpDelegate(CFWL_CaretImp* pOwner);
60 int32_t OnProcessMessage(CFWL_Message* pMessage) override; 60 void OnProcessMessage(CFWL_Message* pMessage) override;
61 FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics, 61 void OnDrawWidget(CFX_Graphics* pGraphics,
62 const CFX_Matrix* pMatrix = NULL) override; 62 const CFX_Matrix* pMatrix = NULL) override;
63 63
64 protected: 64 protected:
65 CFWL_CaretImp* m_pOwner; 65 CFWL_CaretImp* m_pOwner;
66 }; 66 };
67 67
68 #endif // XFA_FWL_BASEWIDGET_FWL_CARETIMP_H_ 68 #endif // XFA_FWL_BASEWIDGET_FWL_CARETIMP_H_
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