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| 1 // Copyright 2014 PDFium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | |
| 6 | |
| 7 #ifndef XFA_FWL_CORE_IFWL_ADAPTERWIDGETMGR_H_ | |
| 8 #define XFA_FWL_CORE_IFWL_ADAPTERWIDGETMGR_H_ | |
| 9 | |
| 10 #include "core/fxcrt/include/fx_coordinates.h" | |
| 11 #include "core/fxcrt/include/fx_system.h" | |
| 12 #include "xfa/fwl/core/fwl_error.h" | |
| 13 | |
| 14 class IFWL_Widget; | |
| 15 class IFWL_Menu; | |
| 16 class IFWL_MenuDP; | |
| 17 class CFX_Path; | |
| 18 class CFX_DIBitmap; | |
| 19 class IFWL_AdapterMessageHook; | |
| 20 | |
| 21 class IFWL_AdapterWidgetMgr { | |
| 22 public: | |
| 23 virtual ~IFWL_AdapterWidgetMgr() {} | |
| 24 virtual FWL_ERR CreateWidget(IFWL_Widget* pWidget, | |
| 25 IFWL_Widget* pParent = NULL) = 0; | |
| 26 virtual FWL_ERR DestroyWidget(IFWL_Widget* pWidget) = 0; | |
| 27 virtual FWL_ERR GetWidgetRect(IFWL_Widget* pWidget, CFX_RectF& rect) = 0; | |
| 28 virtual FWL_ERR SetWidgetRect(IFWL_Widget* pWidget, | |
| 29 const CFX_RectF& rect) = 0; | |
| 30 virtual FWL_ERR SetWidgetPosition(IFWL_Widget* pWidget, | |
| 31 FX_FLOAT fx, | |
| 32 FX_FLOAT fy) = 0; | |
| 33 virtual FWL_ERR SetParentWidget(IFWL_Widget* pWidget, | |
| 34 IFWL_Widget* pParent) = 0; | |
| 35 virtual FWL_ERR SetWidgetIcon(IFWL_Widget* pWidget, | |
| 36 const CFX_DIBitmap* pIcon, | |
| 37 FX_BOOL bBig) = 0; | |
| 38 virtual FWL_ERR SetWidgetCaption(IFWL_Widget* pWidget, | |
| 39 const CFX_WideStringC& wsCaption) = 0; | |
| 40 virtual FWL_ERR SetBorderRegion(IFWL_Widget* pWidget, CFX_Path* pPath) = 0; | |
| 41 virtual FWL_ERR SetTransparent(IFWL_Widget* pWidget, uint32_t dwAlpha) = 0; | |
| 42 virtual FWL_ERR ShowWidget(IFWL_Widget* pWidget) = 0; | |
| 43 virtual FWL_ERR HideWidget(IFWL_Widget* pWidget) = 0; | |
| 44 virtual FWL_ERR SetNormal(IFWL_Widget* pWidget) = 0; | |
| 45 virtual FWL_ERR SetMaximize(IFWL_Widget* pWidget) = 0; | |
| 46 virtual FWL_ERR SetMinimize(IFWL_Widget* pWidget) = 0; | |
| 47 virtual FX_BOOL CheckMessage() = 0; | |
| 48 virtual FX_BOOL IsIdleMessage() = 0; | |
| 49 virtual FWL_ERR DispatchMessage() = 0; | |
| 50 virtual FWL_ERR RepaintWidget(IFWL_Widget* pWidget, | |
| 51 const CFX_RectF* pRect) = 0; | |
| 52 virtual FWL_ERR Exit(int32_t iExitCode) = 0; | |
| 53 virtual FWL_ERR CreateWidgetWithNativeId(IFWL_Widget* pWidget, | |
| 54 void* UserData) = 0; | |
| 55 virtual FWL_ERR GetWidgetDC(IFWL_Widget* pWidget, void*& pDC) = 0; | |
| 56 virtual FWL_ERR ReleaseWidgetDC(IFWL_Widget* pWidget, | |
| 57 void* pDC, | |
| 58 CFX_RectF* pClip = 0) = 0; | |
| 59 virtual void* GetWindow(IFWL_Widget* pWidget) = 0; | |
| 60 virtual uint32_t GetKeyState(uint32_t dwVirtKey) = 0; | |
| 61 virtual FWL_ERR RunLoop(IFWL_Widget* widget) = 0; | |
| 62 virtual FWL_ERR EndLoop() = 0; | |
| 63 virtual FWL_ERR InitMenu(IFWL_Menu* pMenu, IFWL_MenuDP* pMenuData) = 0; | |
| 64 virtual FWL_ERR UpdateMenu(IFWL_Menu* pMenu, | |
| 65 const void* hItem, | |
| 66 int32_t iType) = 0; | |
| 67 virtual FWL_ERR SetMessageHook(IFWL_AdapterMessageHook* hook) = 0; | |
| 68 virtual FWL_ERR GetSystemBorder(FX_FLOAT& l, | |
| 69 FX_FLOAT& t, | |
| 70 FX_FLOAT& r, | |
| 71 FX_FLOAT& b) = 0; | |
| 72 virtual FX_BOOL GetPopupPos(IFWL_Widget* pWidget, | |
| 73 FX_FLOAT fMinHeight, | |
| 74 FX_FLOAT fMaxHeight, | |
| 75 const CFX_RectF& rtAnchor, | |
| 76 CFX_RectF& rtPopup) = 0; | |
| 77 }; | |
| 78 | |
| 79 #endif // XFA_FWL_CORE_IFWL_ADAPTERWIDGETMGR_H_ | |
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Chromium Code Reviews
Issue 1928963004:
Cleanup IFWL_Adapter interfaces. (Closed)
Base URL: https://pdfium.googlesource.com/pdfium.git@master