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Side by Side Diff: xfa/fwl/core/ifwl_adapterwidgetmgr.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_CORE_IFWL_ADAPTERWIDGETMGR_H_ 7 #ifndef XFA_FWL_CORE_IFWL_ADAPTERWIDGETMGR_H_
8 #define XFA_FWL_CORE_IFWL_ADAPTERWIDGETMGR_H_ 8 #define XFA_FWL_CORE_IFWL_ADAPTERWIDGETMGR_H_
9 9
10 #include "core/fxcrt/include/fx_coordinates.h" 10 #include "core/fxcrt/include/fx_coordinates.h"
11 #include "core/fxcrt/include/fx_system.h" 11 #include "core/fxcrt/include/fx_system.h"
12 #include "xfa/fwl/core/fwl_error.h" 12 #include "xfa/fwl/core/fwl_error.h"
13 13
14 class IFWL_Widget; 14 class IFWL_Widget;
15 class IFWL_Menu; 15 class IFWL_Menu;
16 class IFWL_MenuDP; 16 class IFWL_MenuDP;
17 class CFX_Path; 17 class CFX_Path;
18 class CFX_DIBitmap; 18 class CFX_DIBitmap;
19 class IFWL_AdapterMessageHook; 19 class IFWL_AdapterMessageHook;
20 20
21 class IFWL_AdapterWidgetMgr { 21 class IFWL_AdapterWidgetMgr {
22 public: 22 public:
23 virtual ~IFWL_AdapterWidgetMgr() {} 23 virtual ~IFWL_AdapterWidgetMgr() {}
24 virtual FWL_ERR CreateWidget(IFWL_Widget* pWidget, 24 virtual FWL_Error CreateWidget(IFWL_Widget* pWidget,
25 IFWL_Widget* pParent = NULL) = 0; 25 IFWL_Widget* pParent = NULL) = 0;
26 virtual FWL_ERR DestroyWidget(IFWL_Widget* pWidget) = 0; 26 virtual FWL_Error DestroyWidget(IFWL_Widget* pWidget) = 0;
27 virtual FWL_ERR GetWidgetRect(IFWL_Widget* pWidget, CFX_RectF& rect) = 0; 27 virtual FWL_Error GetWidgetRect(IFWL_Widget* pWidget, CFX_RectF& rect) = 0;
28 virtual FWL_ERR SetWidgetRect(IFWL_Widget* pWidget, 28 virtual FWL_Error SetWidgetRect(IFWL_Widget* pWidget,
29 const CFX_RectF& rect) = 0; 29 const CFX_RectF& rect) = 0;
30 virtual FWL_ERR SetWidgetPosition(IFWL_Widget* pWidget, 30 virtual FWL_Error SetWidgetPosition(IFWL_Widget* pWidget,
31 FX_FLOAT fx, 31 FX_FLOAT fx,
32 FX_FLOAT fy) = 0; 32 FX_FLOAT fy) = 0;
33 virtual FWL_ERR SetParentWidget(IFWL_Widget* pWidget, 33 virtual FWL_Error SetParentWidget(IFWL_Widget* pWidget,
34 IFWL_Widget* pParent) = 0; 34 IFWL_Widget* pParent) = 0;
35 virtual FWL_ERR SetWidgetIcon(IFWL_Widget* pWidget, 35 virtual FWL_Error SetWidgetIcon(IFWL_Widget* pWidget,
36 const CFX_DIBitmap* pIcon, 36 const CFX_DIBitmap* pIcon,
37 FX_BOOL bBig) = 0; 37 FX_BOOL bBig) = 0;
38 virtual FWL_ERR SetWidgetCaption(IFWL_Widget* pWidget, 38 virtual FWL_Error SetWidgetCaption(IFWL_Widget* pWidget,
39 const CFX_WideStringC& wsCaption) = 0; 39 const CFX_WideStringC& wsCaption) = 0;
40 virtual FWL_ERR SetBorderRegion(IFWL_Widget* pWidget, CFX_Path* pPath) = 0; 40 virtual FWL_Error SetBorderRegion(IFWL_Widget* pWidget, CFX_Path* pPath) = 0;
41 virtual FWL_ERR SetTransparent(IFWL_Widget* pWidget, uint32_t dwAlpha) = 0; 41 virtual FWL_Error SetTransparent(IFWL_Widget* pWidget, uint32_t dwAlpha) = 0;
42 virtual FWL_ERR ShowWidget(IFWL_Widget* pWidget) = 0; 42 virtual FWL_Error ShowWidget(IFWL_Widget* pWidget) = 0;
43 virtual FWL_ERR HideWidget(IFWL_Widget* pWidget) = 0; 43 virtual FWL_Error HideWidget(IFWL_Widget* pWidget) = 0;
44 virtual FWL_ERR SetNormal(IFWL_Widget* pWidget) = 0; 44 virtual FWL_Error SetNormal(IFWL_Widget* pWidget) = 0;
45 virtual FWL_ERR SetMaximize(IFWL_Widget* pWidget) = 0; 45 virtual FWL_Error SetMaximize(IFWL_Widget* pWidget) = 0;
46 virtual FWL_ERR SetMinimize(IFWL_Widget* pWidget) = 0; 46 virtual FWL_Error SetMinimize(IFWL_Widget* pWidget) = 0;
47 virtual FX_BOOL CheckMessage() = 0; 47 virtual FX_BOOL CheckMessage() = 0;
48 virtual FX_BOOL IsIdleMessage() = 0; 48 virtual FX_BOOL IsIdleMessage() = 0;
49 virtual FWL_ERR DispatchMessage() = 0; 49 virtual FWL_Error DispatchMessage() = 0;
50 virtual FWL_ERR RepaintWidget(IFWL_Widget* pWidget, 50 virtual FWL_Error RepaintWidget(IFWL_Widget* pWidget,
51 const CFX_RectF* pRect) = 0; 51 const CFX_RectF* pRect) = 0;
52 virtual FWL_ERR Exit(int32_t iExitCode) = 0; 52 virtual FWL_Error Exit(int32_t iExitCode) = 0;
53 virtual FWL_ERR CreateWidgetWithNativeId(IFWL_Widget* pWidget, 53 virtual FWL_Error CreateWidgetWithNativeId(IFWL_Widget* pWidget,
54 void* UserData) = 0; 54 void* UserData) = 0;
55 virtual FWL_ERR GetWidgetDC(IFWL_Widget* pWidget, void*& pDC) = 0; 55 virtual FWL_Error GetWidgetDC(IFWL_Widget* pWidget, void*& pDC) = 0;
56 virtual FWL_ERR ReleaseWidgetDC(IFWL_Widget* pWidget, 56 virtual FWL_Error ReleaseWidgetDC(IFWL_Widget* pWidget,
57 void* pDC, 57 void* pDC,
58 CFX_RectF* pClip = 0) = 0; 58 CFX_RectF* pClip = 0) = 0;
59 virtual void* GetWindow(IFWL_Widget* pWidget) = 0; 59 virtual void* GetWindow(IFWL_Widget* pWidget) = 0;
60 virtual uint32_t GetKeyState(uint32_t dwVirtKey) = 0; 60 virtual uint32_t GetKeyState(uint32_t dwVirtKey) = 0;
61 virtual FWL_ERR RunLoop(IFWL_Widget* widget) = 0; 61 virtual FWL_Error RunLoop(IFWL_Widget* widget) = 0;
62 virtual FWL_ERR EndLoop() = 0; 62 virtual FWL_Error EndLoop() = 0;
63 virtual FWL_ERR InitMenu(IFWL_Menu* pMenu, IFWL_MenuDP* pMenuData) = 0; 63 virtual FWL_Error InitMenu(IFWL_Menu* pMenu, IFWL_MenuDP* pMenuData) = 0;
64 virtual FWL_ERR UpdateMenu(IFWL_Menu* pMenu, 64 virtual FWL_Error UpdateMenu(IFWL_Menu* pMenu,
65 const void* hItem, 65 const void* hItem,
66 int32_t iType) = 0; 66 int32_t iType) = 0;
67 virtual FWL_ERR SetMessageHook(IFWL_AdapterMessageHook* hook) = 0; 67 virtual FWL_Error SetMessageHook(IFWL_AdapterMessageHook* hook) = 0;
68 virtual FWL_ERR GetSystemBorder(FX_FLOAT& l, 68 virtual FWL_Error GetSystemBorder(FX_FLOAT& l,
69 FX_FLOAT& t, 69 FX_FLOAT& t,
70 FX_FLOAT& r, 70 FX_FLOAT& r,
71 FX_FLOAT& b) = 0; 71 FX_FLOAT& b) = 0;
72 virtual FX_BOOL GetPopupPos(IFWL_Widget* pWidget, 72 virtual FX_BOOL GetPopupPos(IFWL_Widget* pWidget,
73 FX_FLOAT fMinHeight, 73 FX_FLOAT fMinHeight,
74 FX_FLOAT fMaxHeight, 74 FX_FLOAT fMaxHeight,
75 const CFX_RectF& rtAnchor, 75 const CFX_RectF& rtAnchor,
76 CFX_RectF& rtPopup) = 0; 76 CFX_RectF& rtPopup) = 0;
77 }; 77 };
78 78
79 #endif // XFA_FWL_CORE_IFWL_ADAPTERWIDGETMGR_H_ 79 #endif // XFA_FWL_CORE_IFWL_ADAPTERWIDGETMGR_H_
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