xfa/include/fxfa/fxfa.h - Issue 1846993002: Remove IXFA_* interfaces.

Unified Diff: xfa/include/fxfa/fxfa.h

Issue 1846993002: Remove IXFA_* interfaces. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master

Patch Set: Created 4 years, 9 months ago

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Index: xfa/include/fxfa/fxfa.h

diff --git a/xfa/include/fxfa/fxfa.h b/xfa/include/fxfa/fxfa.h

index c55ddf25f08aeff5f161463a9dd8ef5cbd12a5b6..624502aa834413debb7365645b9fb66860db712f 100644

--- a/xfa/include/fxfa/fxfa.h

+++ b/xfa/include/fxfa/fxfa.h

@@ -14,40 +14,17 @@

class CFX_Graphics;

class CPDF_Document;

+class CXFA_FFPageView;

class CXFA_Node;

class CXFA_NodeList;

class CXFA_WidgetAcc;

class IFWL_AdapterTimerMgr;

class IFX_Font;

-class IXFA_App;

class IXFA_AppProvider;

-class IXFA_ChecksumContext;

-class IXFA_DocHandler;

class IXFA_DocProvider;

-class IXFA_DocView;

-class IXFA_FontMgr;

-class IXFA_MenuHandler;

-class IXFA_PageView;

class IXFA_WidgetAccIterator;

-class IXFA_WidgetHandler;

class IXFA_WidgetIterator;

-class IXFA_Doc {

- public:

- virtual ~IXFA_Doc() {}

- protected:

- IXFA_Doc() {}

-};

-class IXFA_Widget {

- public:

- virtual ~IXFA_Widget() {}

- protected:

- IXFA_Widget() {}

-};

#define XFA_MBICON_Error 0

#define XFA_MBICON_Warning 1

#define XFA_MBICON_Question 2

@@ -288,62 +265,7 @@ class IXFA_AppProvider {

FX_BOOL bOpen = TRUE) = 0;

virtual IFWL_AdapterTimerMgr* GetTimerMgr() = 0;

};

-class IXFA_FontMgr {

- public:

- static IXFA_FontMgr* CreateDefault();

- virtual ~IXFA_FontMgr();

- virtual IFX_Font* GetFont(IXFA_Doc* hDoc,

- const CFX_WideStringC& wsFontFamily,

- uint32_t dwFontStyles,

- uint16_t wCodePage = 0xFFFF) = 0;

- virtual IFX_Font* GetDefaultFont(IXFA_Doc* hDoc,

- const CFX_WideStringC& wsFontFamily,

- uint32_t dwFontStyles,

- uint16_t wCodePage = 0xFFFF) = 0;

-};

-class IXFA_App {

- public:

- static IXFA_App* Create(IXFA_AppProvider* pProvider);

- virtual ~IXFA_App();

- virtual IXFA_DocHandler* GetDocHandler() = 0;

- virtual IXFA_Doc* CreateDoc(IXFA_DocProvider* pProvider,

- IFX_FileRead* pStream,

- FX_BOOL bTakeOverFile = TRUE) = 0;

- virtual IXFA_Doc* CreateDoc(IXFA_DocProvider* pProvider,

- CPDF_Document* pPDFDoc) = 0;

- virtual IXFA_AppProvider* GetAppProvider() = 0;

- virtual void SetDefaultFontMgr(IXFA_FontMgr* pFontMgr) = 0;

- virtual IXFA_MenuHandler* GetMenuHandler() = 0;

-};

-class IXFA_MenuHandler {

- public:

- virtual ~IXFA_MenuHandler() {}

- virtual FX_BOOL CanCopy(IXFA_Widget* hWidget) = 0;

- virtual FX_BOOL CanCut(IXFA_Widget* hWidget) = 0;

- virtual FX_BOOL CanPaste(IXFA_Widget* hWidget) = 0;

- virtual FX_BOOL CanSelectAll(IXFA_Widget* hWidget) = 0;

- virtual FX_BOOL CanDelete(IXFA_Widget* hWidget) = 0;

- virtual FX_BOOL CanDeSelect(IXFA_Widget* hWidget) = 0;

- virtual FX_BOOL Copy(IXFA_Widget* hWidget, CFX_WideString& wsText) = 0;

- virtual FX_BOOL Cut(IXFA_Widget* hWidget, CFX_WideString& wsText) = 0;

- virtual FX_BOOL Paste(IXFA_Widget* hWidget, const CFX_WideString& wsText) = 0;

- virtual FX_BOOL SelectAll(IXFA_Widget* hWidget) = 0;

- virtual FX_BOOL Delete(IXFA_Widget* hWidget) = 0;

- virtual FX_BOOL DeSelect(IXFA_Widget* hWidget) = 0;

- virtual FX_BOOL CanUndo(IXFA_Widget* hWidget) = 0;

- virtual FX_BOOL CanRedo(IXFA_Widget* hWidget) = 0;

- virtual FX_BOOL Undo(IXFA_Widget* hWidget) = 0;

- virtual FX_BOOL Redo(IXFA_Widget* hWidget) = 0;

- virtual FX_BOOL GetSuggestWords(IXFA_Widget* hWidget,

- CFX_PointF pointf,

- std::vector<CFX_ByteString>& sSuggest) = 0;

- virtual FX_BOOL ReplaceSpellCheckWord(IXFA_Widget* hWidget,

- CFX_PointF pointf,

- const CFX_ByteStringC& bsReplace) = 0;

-};

#define XFA_INVALIDATE_AllPages 0x00000000

#define XFA_INVALIDATE_CurrentPage 0x00000001

#define XFA_PRINTOPT_ShowDialog 0x00000001

@@ -365,65 +287,65 @@ class IXFA_DocProvider {

public:

virtual ~IXFA_DocProvider() {}

- virtual void SetChangeMark(IXFA_Doc* hDoc) = 0;

- virtual void InvalidateRect(IXFA_PageView* pPageView,

+ virtual void SetChangeMark(CXFA_FFDoc* hDoc) = 0;

+ virtual void InvalidateRect(CXFA_FFPageView* pPageView,

const CFX_RectF& rt,

uint32_t dwFlags = 0) = 0;

- virtual void DisplayCaret(IXFA_Widget* hWidget,

+ virtual void DisplayCaret(CXFA_FFWidget* hWidget,

FX_BOOL bVisible,

const CFX_RectF* pRtAnchor) = 0;

- virtual FX_BOOL GetPopupPos(IXFA_Widget* hWidget,

+ virtual FX_BOOL GetPopupPos(CXFA_FFWidget* hWidget,

FX_FLOAT fMinPopup,

FX_FLOAT fMaxPopup,

const CFX_RectF& rtAnchor,

CFX_RectF& rtPopup) = 0;

- virtual FX_BOOL PopupMenu(IXFA_Widget* hWidget,

+ virtual FX_BOOL PopupMenu(CXFA_FFWidget* hWidget,

CFX_PointF ptPopup,

const CFX_RectF* pRectExclude = NULL) = 0;

- virtual void PageViewEvent(IXFA_PageView* pPageView, uint32_t dwFlags) = 0;

- virtual void WidgetEvent(IXFA_Widget* hWidget,

+ virtual void PageViewEvent(CXFA_FFPageView* pPageView, uint32_t dwFlags) = 0;

+ virtual void WidgetEvent(CXFA_FFWidget* hWidget,

CXFA_WidgetAcc* pWidgetData,

uint32_t dwEvent,

void* pParam = NULL,

void* pAdditional = NULL) = 0;

- virtual FX_BOOL RenderCustomWidget(IXFA_Widget* hWidget,

+ virtual FX_BOOL RenderCustomWidget(CXFA_FFWidget* hWidget,

CFX_Graphics* pGS,

CFX_Matrix* pMatrix,

const CFX_RectF& rtUI) {

return FALSE;

}

- virtual int32_t CountPages(IXFA_Doc* hDoc) = 0;

- virtual int32_t GetCurrentPage(IXFA_Doc* hDoc) = 0;

- virtual void SetCurrentPage(IXFA_Doc* hDoc, int32_t iCurPage) = 0;

- virtual FX_BOOL IsCalculationsEnabled(IXFA_Doc* hDoc) = 0;

- virtual void SetCalculationsEnabled(IXFA_Doc* hDoc, FX_BOOL bEnabled) = 0;

- virtual void GetTitle(IXFA_Doc* hDoc, CFX_WideString& wsTitle) = 0;

- virtual void SetTitle(IXFA_Doc* hDoc, const CFX_WideStringC& wsTitle) = 0;

- virtual void ExportData(IXFA_Doc* hDoc,

+ virtual int32_t CountPages(CXFA_FFDoc* hDoc) = 0;

+ virtual int32_t GetCurrentPage(CXFA_FFDoc* hDoc) = 0;

+ virtual void SetCurrentPage(CXFA_FFDoc* hDoc, int32_t iCurPage) = 0;

+ virtual FX_BOOL IsCalculationsEnabled(CXFA_FFDoc* hDoc) = 0;

+ virtual void SetCalculationsEnabled(CXFA_FFDoc* hDoc, FX_BOOL bEnabled) = 0;

+ virtual void GetTitle(CXFA_FFDoc* hDoc, CFX_WideString& wsTitle) = 0;

+ virtual void SetTitle(CXFA_FFDoc* hDoc, const CFX_WideStringC& wsTitle) = 0;

+ virtual void ExportData(CXFA_FFDoc* hDoc,

const CFX_WideStringC& wsFilePath,

FX_BOOL bXDP = TRUE) = 0;

- virtual void ImportData(IXFA_Doc* hDoc,

+ virtual void ImportData(CXFA_FFDoc* hDoc,

const CFX_WideStringC& wsFilePath) = 0;

- virtual void GotoURL(IXFA_Doc* hDoc,

+ virtual void GotoURL(CXFA_FFDoc* hDoc,

const CFX_WideStringC& bsURL,

FX_BOOL bAppend = TRUE) = 0;

- virtual FX_BOOL IsValidationsEnabled(IXFA_Doc* hDoc) = 0;

- virtual void SetValidationsEnabled(IXFA_Doc* hDoc, FX_BOOL bEnabled) = 0;

- virtual void SetFocusWidget(IXFA_Doc* hDoc, IXFA_Widget* hWidget) = 0;

- virtual void Print(IXFA_Doc* hDoc,

+ virtual FX_BOOL IsValidationsEnabled(CXFA_FFDoc* hDoc) = 0;

+ virtual void SetValidationsEnabled(CXFA_FFDoc* hDoc, FX_BOOL bEnabled) = 0;

+ virtual void SetFocusWidget(CXFA_FFDoc* hDoc, CXFA_FFWidget* hWidget) = 0;

+ virtual void Print(CXFA_FFDoc* hDoc,

int32_t nStartPage,

int32_t nEndPage,

uint32_t dwOptions) = 0;

- virtual int32_t AbsPageCountInBatch(IXFA_Doc* hDoc) = 0;

- virtual int32_t AbsPageInBatch(IXFA_Doc* hDoc, IXFA_Widget* hWidget) = 0;

- virtual int32_t SheetCountInBatch(IXFA_Doc* hDoc) = 0;

- virtual int32_t SheetInBatch(IXFA_Doc* hDoc, IXFA_Widget* hWidget) = 0;

- virtual int32_t Verify(IXFA_Doc* hDoc,

+ virtual int32_t AbsPageCountInBatch(CXFA_FFDoc* hDoc) = 0;

+ virtual int32_t AbsPageInBatch(CXFA_FFDoc* hDoc, CXFA_FFWidget* hWidget) = 0;

+ virtual int32_t SheetCountInBatch(CXFA_FFDoc* hDoc) = 0;

+ virtual int32_t SheetInBatch(CXFA_FFDoc* hDoc, CXFA_FFWidget* hWidget) = 0;

+ virtual int32_t Verify(CXFA_FFDoc* hDoc,

CXFA_Node* pSigNode,

FX_BOOL bUsed = TRUE) {

return 0;

}

- virtual FX_BOOL Sign(IXFA_Doc* hDoc,

+ virtual FX_BOOL Sign(CXFA_FFDoc* hDoc,

CXFA_NodeList* pNodeList,

const CFX_WideStringC& wsExpression,

const CFX_WideStringC& wsXMLIdent,

@@ -431,33 +353,33 @@ class IXFA_DocProvider {

FX_BOOL bUsed = TRUE) {

return 0;

}

- virtual CXFA_NodeList* Enumerate(IXFA_Doc* hDoc) { return 0; }

- virtual FX_BOOL Clear(IXFA_Doc* hDoc,

+ virtual CXFA_NodeList* Enumerate(CXFA_FFDoc* hDoc) { return 0; }

+ virtual FX_BOOL Clear(CXFA_FFDoc* hDoc,

CXFA_Node* pSigNode,

FX_BOOL bCleared = TRUE) {

return 0;

}

- virtual void GetURL(IXFA_Doc* hDoc, CFX_WideString& wsDocURL) = 0;

- virtual FX_ARGB GetHighlightColor(IXFA_Doc* hDoc) = 0;

+ virtual void GetURL(CXFA_FFDoc* hDoc, CFX_WideString& wsDocURL) = 0;

+ virtual FX_ARGB GetHighlightColor(CXFA_FFDoc* hDoc) = 0;

- virtual FX_BOOL SubmitData(IXFA_Doc* hDoc, CXFA_Submit submit) = 0;

- virtual FX_BOOL CheckWord(IXFA_Doc* hDoc, const CFX_ByteStringC& sWord) = 0;

- virtual FX_BOOL GetSuggestWords(IXFA_Doc* hDoc,

+ virtual FX_BOOL SubmitData(CXFA_FFDoc* hDoc, CXFA_Submit submit) = 0;

+ virtual FX_BOOL CheckWord(CXFA_FFDoc* hDoc, const CFX_ByteStringC& sWord) = 0;

+ virtual FX_BOOL GetSuggestWords(CXFA_FFDoc* hDoc,

const CFX_ByteStringC& sWord,

std::vector<CFX_ByteString>& sSuggest) = 0;

- virtual FX_BOOL GetPDFScriptObject(IXFA_Doc* hDoc,

+ virtual FX_BOOL GetPDFScriptObject(CXFA_FFDoc* hDoc,

const CFX_ByteStringC& utf8Name,

FXJSE_HVALUE hValue) = 0;

- virtual FX_BOOL GetGlobalProperty(IXFA_Doc* hDoc,

+ virtual FX_BOOL GetGlobalProperty(CXFA_FFDoc* hDoc,

const CFX_ByteStringC& szPropName,

FXJSE_HVALUE hValue) = 0;

- virtual FX_BOOL SetGlobalProperty(IXFA_Doc* hDoc,

+ virtual FX_BOOL SetGlobalProperty(CXFA_FFDoc* hDoc,

const CFX_ByteStringC& szPropName,

FXJSE_HVALUE hValue) = 0;

- virtual CPDF_Document* OpenPDF(IXFA_Doc* hDoc,

+ virtual CPDF_Document* OpenPDF(CXFA_FFDoc* hDoc,

IFX_FileRead* pFile,

FX_BOOL bTakeOverFile) = 0;

- virtual IFX_FileRead* OpenLinkedFile(IXFA_Doc* hDoc,

+ virtual IFX_FileRead* OpenLinkedFile(CXFA_FFDoc* hDoc,

const CFX_WideString& wsLink) = 0;

};

#define XFA_DOCVIEW_View 0x00000000

@@ -471,43 +393,7 @@ class IXFA_DocProvider {

#define XFA_PARSESTATUS_SyntaxErr -1

#define XFA_PARSESTATUS_Ready 0

#define XFA_PARSESTATUS_Done 100

-class IXFA_DocHandler {

- public:

- virtual ~IXFA_DocHandler() {}

- virtual void ReleaseDoc(IXFA_Doc* hDoc) = 0;

- virtual IXFA_DocProvider* GetDocProvider(IXFA_Doc* hDoc) = 0;

- virtual uint32_t GetDocType(IXFA_Doc* hDoc) = 0;

- virtual int32_t StartLoad(IXFA_Doc* hDoc) = 0;

- virtual int32_t DoLoad(IXFA_Doc* hDoc, IFX_Pause* pPause = NULL) = 0;

- virtual void StopLoad(IXFA_Doc* hDoc) = 0;

- virtual IXFA_DocView* CreateDocView(IXFA_Doc* hDoc, uint32_t dwView = 0) = 0;

- virtual int32_t CountPackages(IXFA_Doc* hDoc) = 0;

- virtual void GetPackageName(IXFA_Doc* hDoc,

- int32_t iPackage,

- CFX_WideStringC& wsPackage) = 0;

- virtual FX_BOOL SavePackage(IXFA_Doc* hDoc,

- const CFX_WideStringC& wsPackage,

- IFX_FileWrite* pFile,

- IXFA_ChecksumContext* pCSContext = NULL) = 0;

- virtual FX_BOOL CloseDoc(IXFA_Doc* hDoc) = 0;

- virtual FX_BOOL ImportData(IXFA_Doc* hDoc,

- IFX_FileRead* pStream,

- FX_BOOL bXDP = TRUE) = 0;

- virtual void SetJSERuntime(IXFA_Doc* hDoc, FXJSE_HRUNTIME hRuntime) = 0;

- virtual FXJSE_HVALUE GetXFAScriptObject(IXFA_Doc* hDoc) = 0;

- virtual XFA_ATTRIBUTEENUM GetRestoreState(IXFA_Doc* hDoc) = 0;

- virtual FX_BOOL RunDocScript(IXFA_Doc* hDoc,

- XFA_SCRIPTTYPE eScriptType,

- const CFX_WideStringC& wsScript,

- FXJSE_HVALUE hRetValue,

- FXJSE_HVALUE hThisObject) = 0;

-};

enum XFA_EVENTTYPE {

XFA_EVENT_Click,

XFA_EVENT_Change,

@@ -601,32 +487,7 @@ class CXFA_EventParam {

enum XFA_WIDGETORDER {

XFA_WIDGETORDER_PreOrder,

};

-class IXFA_DocView {

- public:

- virtual ~IXFA_DocView() {}

- virtual IXFA_Doc* GetDoc() = 0;

- virtual int32_t StartLayout(int32_t iStartPage = 0) = 0;

- virtual int32_t DoLayout(IFX_Pause* pPause = NULL) = 0;

- virtual void StopLayout() = 0;

- virtual int32_t GetLayoutStatus() = 0;

- virtual void UpdateDocView() = 0;

- virtual int32_t CountPageViews() = 0;

- virtual IXFA_PageView* GetPageView(int32_t nIndex) = 0;

- virtual IXFA_Widget* GetWidgetByName(const CFX_WideStringC& wsName) = 0;

- virtual CXFA_WidgetAcc* GetWidgetAccByName(const CFX_WideStringC& wsName) = 0;

- virtual void ResetWidgetData(CXFA_WidgetAcc* pWidgetAcc = NULL) = 0;

- virtual int32_t ProcessWidgetEvent(CXFA_EventParam* pParam,

- CXFA_WidgetAcc* pWidgetAcc = NULL) = 0;

- virtual IXFA_WidgetHandler* GetWidgetHandler() = 0;

- virtual IXFA_WidgetIterator* CreateWidgetIterator() = 0;

- virtual IXFA_WidgetAccIterator* CreateWidgetAccIterator(

- XFA_WIDGETORDER eOrder = XFA_WIDGETORDER_PreOrder) = 0;

- virtual IXFA_Widget* GetFocusWidget() = 0;

- virtual void KillFocus() = 0;

- virtual FX_BOOL SetFocus(IXFA_Widget* hWidget) = 0;

-};

#define XFA_TRAVERSEWAY_Tranvalse 0x0001

#define XFA_TRAVERSEWAY_Form 0x0002

#define XFA_WIDGETFILTER_Visible 0x0001

@@ -634,27 +495,7 @@ class IXFA_DocView {

#define XFA_WIDGETFILTER_Printable 0x0020

#define XFA_WIDGETFILTER_Field 0x0100

#define XFA_WIDGETFILTER_AllType 0x0F00

-class IXFA_PageView {

- public:

- virtual ~IXFA_PageView() {}

- virtual IXFA_DocView* GetDocView() = 0;

- virtual int32_t GetPageViewIndex() = 0;

- virtual void GetPageViewRect(CFX_RectF& rtPage) = 0;

- virtual void GetDisplayMatrix(CFX_Matrix& mt,

- const CFX_Rect& rtDisp,

- int32_t iRotate) = 0;

- virtual int32_t LoadPageView(IFX_Pause* pPause = NULL) = 0;

- virtual void UnloadPageView() = 0;

- virtual IXFA_Widget* GetWidgetByPos(FX_FLOAT fx, FX_FLOAT fy) = 0;

- virtual IXFA_WidgetIterator* CreateWidgetIterator(

- uint32_t dwTraverseWay = XFA_TRAVERSEWAY_Form,

- uint32_t dwWidgetFilter = XFA_WIDGETFILTER_Visible |

- XFA_WIDGETFILTER_Viewable |

- XFA_WIDGETFILTER_AllType) = 0;

-};

class CXFA_RenderOptions {

public:

CXFA_RenderOptions() : m_bPrint(FALSE), m_bHighlight(TRUE) {}

@@ -665,20 +506,7 @@ class CXFA_RenderOptions {

#define XFA_RENDERSTATUS_ToBeContinued 2

#define XFA_RENDERSTATUS_Done 3

#define XFA_RENDERSTATUS_Failed -1

-class IXFA_RenderContext {

- public:

- virtual void Release() = 0;

- virtual int32_t StartRender(IXFA_PageView* pPageView,

- CFX_Graphics* pGS,

- const CFX_Matrix& pMatrix,

- const CXFA_RenderOptions& options) = 0;

- virtual int32_t DoRender(IFX_Pause* pPause = NULL) = 0;

- virtual void StopRender() = 0;

- protected:

- ~IXFA_RenderContext() {}

-};

-IXFA_RenderContext* XFA_RenderContext_Create();

enum XFA_WIDGETTYPE {

XFA_WIDGETTYPE_Barcode,

XFA_WIDGETTYPE_PushButton,

@@ -708,139 +536,20 @@ enum XFA_WIDGETTYPE {

#define XFA_WIDGETSTATUS_Viewable 0x00000010

#define XFA_WIDGETSTATUS_Printable 0x00000020

#define XFA_WIDGETSTATUS_Focused 0x00000100

-class IXFA_WidgetHandler {

- public:

- virtual ~IXFA_WidgetHandler() {}

- virtual IXFA_Widget* CreateWidget(IXFA_Widget* hParent,

- XFA_WIDGETTYPE eType,

- IXFA_Widget* hBefore = NULL) = 0;

- virtual IXFA_PageView* GetPageView(IXFA_Widget* hWidget) = 0;

- virtual void GetRect(IXFA_Widget* hWidget, CFX_RectF& rt) = 0;

- virtual uint32_t GetStatus(IXFA_Widget* hWidget) = 0;

- virtual FX_BOOL GetBBox(IXFA_Widget* hWidget,

- CFX_RectF& rtBox,

- uint32_t dwStatus,

- FX_BOOL bDrawFocus = FALSE) = 0;

- virtual CXFA_WidgetAcc* GetDataAcc(IXFA_Widget* hWidget) = 0;

- virtual void GetName(IXFA_Widget* hWidget,

- CFX_WideString& wsName,

- int32_t iNameType = 0) = 0;

- virtual FX_BOOL GetToolTip(IXFA_Widget* hWidget,

- CFX_WideString& wsToolTip) = 0;

- virtual void SetPrivateData(IXFA_Widget* hWidget,

- void* module_id,

- void* pData,

- PD_CALLBACK_FREEDATA callback) = 0;

- virtual void* GetPrivateData(IXFA_Widget* hWidget, void* module_id) = 0;

- virtual FX_BOOL OnMouseEnter(IXFA_Widget* hWidget) = 0;

- virtual FX_BOOL OnMouseExit(IXFA_Widget* hWidget) = 0;

- virtual FX_BOOL OnLButtonDown(IXFA_Widget* hWidget,

- uint32_t dwFlags,

- FX_FLOAT fx,

- FX_FLOAT fy) = 0;

- virtual FX_BOOL OnLButtonUp(IXFA_Widget* hWidget,

- uint32_t dwFlags,

- FX_FLOAT fx,

- FX_FLOAT fy) = 0;

- virtual FX_BOOL OnLButtonDblClk(IXFA_Widget* hWidget,

- uint32_t dwFlags,

- FX_FLOAT fx,

- FX_FLOAT fy) = 0;

- virtual FX_BOOL OnMouseMove(IXFA_Widget* hWidget,

- uint32_t dwFlags,

- FX_FLOAT fx,

- FX_FLOAT fy) = 0;

- virtual FX_BOOL OnMouseWheel(IXFA_Widget* hWidget,

- uint32_t dwFlags,

- int16_t zDelta,

- FX_FLOAT fx,

- FX_FLOAT fy) = 0;

- virtual FX_BOOL OnRButtonDown(IXFA_Widget* hWidget,

- uint32_t dwFlags,

- FX_FLOAT fx,

- FX_FLOAT fy) = 0;

- virtual FX_BOOL OnRButtonUp(IXFA_Widget* hWidget,

- uint32_t dwFlags,

- FX_FLOAT fx,

- FX_FLOAT fy) = 0;

- virtual FX_BOOL OnRButtonDblClk(IXFA_Widget* hWidget,

- uint32_t dwFlags,

- FX_FLOAT fx,

- FX_FLOAT fy) = 0;

- virtual FX_BOOL OnKeyDown(IXFA_Widget* hWidget,

- uint32_t dwKeyCode,

- uint32_t dwFlags) = 0;

- virtual FX_BOOL OnKeyUp(IXFA_Widget* hWidget,

- uint32_t dwKeyCode,

- uint32_t dwFlags) = 0;

- virtual FX_BOOL OnChar(IXFA_Widget* hWidget,

- uint32_t dwChar,

- uint32_t dwFlags) = 0;

- virtual uint32_t OnHitTest(IXFA_Widget* hWidget,

- FX_FLOAT fx,

- FX_FLOAT fy) = 0;

- virtual FX_BOOL OnSetCursor(IXFA_Widget* hWidget,

- FX_FLOAT fx,

- FX_FLOAT fy) = 0;

- virtual void RenderWidget(IXFA_Widget* hWidget,

- CFX_Graphics* pGS,

- CFX_Matrix* pMatrix = NULL,

- FX_BOOL bHighlight = FALSE) = 0;

- virtual FX_BOOL HasEvent(CXFA_WidgetAcc* pWidgetAcc,

- XFA_EVENTTYPE eEventType) = 0;

- virtual int32_t ProcessEvent(CXFA_WidgetAcc* pWidgetAcc,

- CXFA_EventParam* pParam) = 0;

-};

class IXFA_WidgetIterator {

public:

virtual void Release() = 0;

virtual void Reset() = 0;

- virtual IXFA_Widget* MoveToFirst() = 0;

- virtual IXFA_Widget* MoveToLast() = 0;

- virtual IXFA_Widget* MoveToNext() = 0;

- virtual IXFA_Widget* MoveToPrevious() = 0;

- virtual IXFA_Widget* GetCurrentWidget() = 0;

- virtual FX_BOOL SetCurrentWidget(IXFA_Widget* hWidget) = 0;

+ virtual CXFA_FFWidget* MoveToFirst() = 0;

+ virtual CXFA_FFWidget* MoveToLast() = 0;

+ virtual CXFA_FFWidget* MoveToNext() = 0;

+ virtual CXFA_FFWidget* MoveToPrevious() = 0;

+ virtual CXFA_FFWidget* GetCurrentWidget() = 0;

+ virtual FX_BOOL SetCurrentWidget(CXFA_FFWidget* hWidget) = 0;

protected:

~IXFA_WidgetIterator() {}

};

-class IXFA_WidgetAccIterator {

- public:

- virtual void Release() = 0;

- virtual void Reset() = 0;

- virtual CXFA_WidgetAcc* MoveToFirst() = 0;

- virtual CXFA_WidgetAcc* MoveToLast() = 0;

- virtual CXFA_WidgetAcc* MoveToNext() = 0;

- virtual CXFA_WidgetAcc* MoveToPrevious() = 0;

- virtual CXFA_WidgetAcc* GetCurrentWidgetAcc() = 0;

- virtual FX_BOOL SetCurrentWidgetAcc(CXFA_WidgetAcc* hWidget) = 0;

- virtual void SkipTree() = 0;

- protected:

- ~IXFA_WidgetAccIterator() {}

-};

-IXFA_WidgetAccIterator* XFA_WidgetAccIterator_Create(

- CXFA_WidgetAcc* pTravelRoot,

- XFA_WIDGETORDER eOrder = XFA_WIDGETORDER_PreOrder);

-class IXFA_ChecksumContext {

- public:

- virtual void Release() = 0;

- virtual FX_BOOL StartChecksum() = 0;

- virtual FX_BOOL UpdateChecksum(IFX_FileRead* pSrcFile,

- FX_FILESIZE offset = 0,

- size_t size = 0) = 0;

- virtual void FinishChecksum() = 0;

- virtual void GetChecksum(CFX_ByteString& bsChecksum) = 0;

- protected:

- ~IXFA_ChecksumContext() {}

-};

-IXFA_ChecksumContext* XFA_Checksum_Create();

#endif // XFA_INCLUDE_FXFA_FXFA_H_

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