Replace XFA_HWIDGET with IXFA_Widget*

fpdfsdk/include/fsdk_mgr.h

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #ifndef FPDFSDK_INCLUDE_FSDK_MGR_H_
 #define FPDFSDK_INCLUDE_FSDK_MGR_H_
 
 #include "../../public/fpdf_formfill.h"
@@ skipping 764 matching lines @@
         CPDF_Annot*                                             GetPDFWidgetAtPoint(FX_FLOAT pageX, FX_FLOAT pageY);
         CPDFSDK_Annot*                                  GetFXWidgetAtPoint(FX_FLOAT pageX, FX_FLOAT pageY);
         CPDFSDK_Annot*                                  GetFocusAnnot() ;
         void                                                    SetFocusAnnot(CPDFSDK_Annot* pSDKAnnot,FX_UINT nFlag = 0) {m_pSDKDoc->SetFocusAnnot(pSDKAnnot, nFlag);}
         FX_BOOL                                                 KillFocusAnnot(FX_UINT nFlag = 0) {return m_pSDKDoc->KillFocusAnnot(nFlag);}
         FX_BOOL                                                 Annot_HasAppearance(CPDF_Annot* pAnnot);
 
         CPDFSDK_Annot*                                  AddAnnot(CPDF_Dictionary * pDict);
         CPDFSDK_Annot*                                  AddAnnot(FX_LPCSTR lpSubType,CPDF_Dictionary * pDict);
         CPDFSDK_Annot*                                  AddAnnot(CPDF_Annot * pPDFAnnot);
-        CPDFSDK_Annot*                                  AddAnnot(XFA_HWIDGET pPDFAnnot);
+        CPDFSDK_Annot*                                  AddAnnot(IXFA_Widget* pPDFAnnot);
         FX_BOOL                                                 DeleteAnnot(CPDFSDK_Annot* pAnnot);
 
         int                                                             CountAnnots();
         CPDFSDK_Annot*                                  GetAnnot(int nIndex);
         CPDFSDK_Annot*                              GetAnnotByDict(CPDF_Dictionary * pDict);
-        CPDFSDK_Annot*                                  GetAnnotByXFAWidget(XFA_HWIDGET hWidget);
+        CPDFSDK_Annot*                                  GetAnnotByXFAWidget(IXFA_Widget* hWidget);
         CPDFXFA_Page*                                   GetPDFXFAPage(){return m_page;}
         CPDF_Page*                                              GetPDFPage();
         CPDF_Document*                                  GetPDFDocument();
         CPDFSDK_Document*                               GetSDKDocument() {return m_pSDKDoc;}
         FX_BOOL                                 OnLButtonDown(const CPDF_Point & point, FX_UINT nFlag);
         FX_BOOL                                 OnLButtonUp(const CPDF_Point & point, FX_UINT nFlag);
         FX_BOOL                                 OnRButtonDown(const CPDF_Point & point, FX_UINT nFlag);
         FX_BOOL                                 OnRButtonUp(const CPDF_Point & point, FX_UINT nFlag);
         FX_BOOL                                 OnChar(int nChar, FX_UINT nFlag);
         FX_BOOL                                 OnKeyDown(int nKeyCode, int nFlag);
@@ skipping 104 matching lines @@
                                 j--;
                         }
                 }
 
                 if (nStartPos < m) QuickSort(nStartPos, m, bAscend, pCompare);
                 if (nStopPos > m) QuickSort(m, nStopPos, bAscend, pCompare);
         }
 };
 
 #endif  // FPDFSDK_INCLUDE_FSDK_MGR_H_