diff options
Diffstat (limited to 'xfa/src/fee/ifde_txtedtengine.h')
| -rw-r--r-- | xfa/src/fee/ifde_txtedtengine.h | 258 |
1 files changed, 0 insertions, 258 deletions
diff --git a/xfa/src/fee/ifde_txtedtengine.h b/xfa/src/fee/ifde_txtedtengine.h deleted file mode 100644 index f49e086768..0000000000 --- a/xfa/src/fee/ifde_txtedtengine.h +++ /dev/null @@ -1,258 +0,0 @@ -// 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 XFA_SRC_FEE_IFDE_TXTEDTENGINE_H_ -#define XFA_SRC_FEE_IFDE_TXTEDTENGINE_H_ - -#include "core/include/fxge/fx_dib.h" -#include "xfa/src/fgas/font/fgas_font.h" - -class IFDE_TxtEdtPage; -class IFDE_TxtEdtEngine; -class IFDE_TxtEdtEventSink; -class IFDE_TxtEdtParag; - -typedef struct FDE_HTXTEDTFIND_ { void* pData; } * FDE_HTXTEDTFIND; - -#define FDE_TXTEDT_FIND_FLAGS_Prev (0L << 0) -#define FDE_TXTEDT_FIND_FLAGS_Next (1L << 0) -#define FDE_TXTEDT_FIND_FLAGS_WholeWord (1L << 1) -#define FDE_TXTEDT_FIND_FLAGS_NoCase (1L << 2) - -#define FDE_TEXTEDITMODE_MultiLines (1L << 0) -#define FDE_TEXTEDITMODE_AutoLineWrap (1L << 1) -#define FDE_TEXTEDITMODE_ReadOnly (1L << 2) -#define FDE_TEXTEDITMODE_LimitArea_Vert (1L << 3) -#define FDE_TEXTEDITMODE_LimitArea_Horz (1L << 4) -#define FDE_TEXTEDITMODE_NoRedoUndo (1L << 5) -#define FDE_TEXTEDITMODE_FIELD_TAB (1L << 6) -#define FDE_TEXTEDITMODE_FIELD_AUTO (1L << 7) -#define FDE_TEXTEDITMODE_Validate (1L << 8) -#define FDE_TEXTEDITMODE_Password (1L << 9) - -#define FDE_TEXTEDITALIGN_Left (0L << 0) -#define FDE_TEXTEDITALIGN_Center (1L << 0) -#define FDE_TEXTEDITALIGN_Right (2L << 0) -#define FDE_TEXTEDITALIGN_Normal (1L << 3) -#define FDE_TEXTEDITALIGN_Justified (1L << 4) -#define FDE_TEXTEDITALIGN_Distributed (1L << 5) - -#define FDE_TEXTEDITLAYOUT_DocVertical (1L << 0) -#define FDE_TEXTEDITLAYOUT_CharVertial (1L << 1) -#define FDE_TEXTEDITLAYOUT_LineReserve (1L << 2) -#define FDE_TEXTEDITLAYOUT_RTL (1L << 3) -#define FDE_TEXTEDITLAYOUT_CombText (1L << 4) -#define FDE_TEXTEDITLAYOUT_ExpandTab (1L << 5) -#define FDE_TEXTEDITLAYOUT_ArabicContext (1L << 6) -#define FDE_TEXTEDITLAYOUT_ArabicShapes (1L << 7) -#define FDE_TEXTEDITLAYOUT_LastLineHeight (1L << 8) - -enum FDE_TXTEDTMOVECARET { - MC_MoveNone = 0, - MC_Left, - MC_Right, - MC_Up, - MC_Down, - MC_WordBackward, - MC_WordForward, - MC_LineStart, - MC_LineEnd, - MC_ParagStart, - MC_ParagEnd, - MC_PageUp, - MC_PageDown, - MC_Home, - MC_End, -}; -enum FDE_TXTEDT_MODIFY_RET { - FDE_TXTEDT_MODIFY_RET_F_Tab = -6, - FDE_TXTEDT_MODIFY_RET_F_Locked = -5, - FDE_TXTEDT_MODIFY_RET_F_Invalidate = -4, - FDE_TXTEDT_MODIFY_RET_F_Boundary = -3, - FDE_TXTEDT_MODIFY_RET_F_Full = -2, - FDE_TXTEDT_MODIFY_RET_F_Normal = -1, - FDE_TXTEDT_MODIFY_RET_S_Normal = 0, - FDE_TXTEDT_MODIFY_RET_S_Full = 1, - FDE_TXTEDT_MODIFY_RET_S_Part = 2, - FDE_TXTEDT_MODIFY_RET_S_Empty = 3, - FDE_TXTEDT_MODIFY_RET_T_Tab = 4, -}; -enum FDE_TXTEDIT_LINEEND { - FDE_TXTEDIT_LINEEND_Auto, - FDE_TXTEDIT_LINEEND_CRLF, - FDE_TXTEDIT_LINEEND_CR, - FDE_TXTEDIT_LINEEND_LF, -}; -struct _FDE_TXTEDTPARAMS { - _FDE_TXTEDTPARAMS() - : fPlateWidth(0), - fPlateHeight(0), - nLineCount(0), - dwLayoutStyles(0), - dwAlignment(0), - dwMode(0), - pFont(NULL), - fFontSize(10.0f), - dwFontColor(0xff000000), - fLineSpace(10.0f), - fTabWidth(36), - bTabEquidistant(FALSE), - wDefChar(0xFEFF), - wLineBreakChar('\n'), - nCharRotation(0), - nLineEnd(0), - nHorzScale(100), - fCharSpace(0), - pEventSink(NULL) {} - FX_FLOAT fPlateWidth; - FX_FLOAT fPlateHeight; - int32_t nLineCount; - FX_DWORD dwLayoutStyles; - FX_DWORD dwAlignment; - FX_DWORD dwMode; - IFX_Font* pFont; - FX_FLOAT fFontSize; - FX_ARGB dwFontColor; - FX_FLOAT fLineSpace; - FX_FLOAT fTabWidth; - FX_BOOL bTabEquidistant; - FX_WCHAR wDefChar; - FX_WCHAR wLineBreakChar; - int32_t nCharRotation; - int32_t nLineEnd; - int32_t nHorzScale; - FX_FLOAT fCharSpace; - IFDE_TxtEdtEventSink* pEventSink; -}; -typedef _FDE_TXTEDTPARAMS FDE_TXTEDTPARAMS; -typedef _FDE_TXTEDTPARAMS* FDE_LPTXTEDTPARAMS; -enum FDE_TXTEDT_TEXTCHANGE_TYPE { - FDE_TXTEDT_TEXTCHANGE_TYPE_Insert = 0, - FDE_TXTEDT_TEXTCHANGE_TYPE_Delete, - FDE_TXTEDT_TEXTCHANGE_TYPE_Replace, -}; -struct _FDE_TXTEDT_TEXTCHANGE_INFO { - int32_t nChangeType; - CFX_WideString wsInsert; - CFX_WideString wsDelete; - CFX_WideString wsPrevText; -}; -typedef _FDE_TXTEDT_TEXTCHANGE_INFO FDE_TXTEDT_TEXTCHANGE_INFO; -typedef _FDE_TXTEDT_TEXTCHANGE_INFO* FDE_LPTXTEDT_TEXTCHANGE_INFO; -class IFDE_TxtEdtEventSink { - public: - virtual ~IFDE_TxtEdtEventSink() {} - virtual void On_CaretChanged(IFDE_TxtEdtEngine* pEdit, - int32_t nPage, - FX_BOOL bVisible = TRUE) = 0; - virtual void On_TextChanged(IFDE_TxtEdtEngine* pEdit, - FDE_TXTEDT_TEXTCHANGE_INFO& ChangeInfo) = 0; - virtual void On_PageCountChanged(IFDE_TxtEdtEngine* pEdit) = 0; - virtual void On_SelChanged(IFDE_TxtEdtEngine* pEdit) = 0; - virtual FX_BOOL On_PageLoad(IFDE_TxtEdtEngine* pEdit, - int32_t nPageIndex, - int32_t nPurpose) = 0; - virtual FX_BOOL On_PageUnload(IFDE_TxtEdtEngine* pEdit, - int32_t nPageIndex, - int32_t nPurpose) = 0; - virtual FX_BOOL On_PageChange(IFDE_TxtEdtEngine* pEdit, - int32_t nPageIndex) = 0; - virtual void On_AddDoRecord(IFDE_TxtEdtEngine* pEdit, - const CFX_ByteStringC& bsDoRecord) = 0; - virtual FX_BOOL On_ValidateField(IFDE_TxtEdtEngine* pEdit, - int32_t nBlockIndex, - int32_t nFieldIndex, - const CFX_WideString& wsFieldText, - int32_t nCharIndex) = 0; - virtual FX_BOOL On_ValidateBlock(IFDE_TxtEdtEngine* pEdit, - int32_t nBlockIndex) = 0; - virtual FX_BOOL On_GetBlockFormatText(IFDE_TxtEdtEngine* pEdit, - int32_t nBlockIndex, - CFX_WideString& wsBlockText) = 0; - virtual FX_BOOL On_Validate(IFDE_TxtEdtEngine* pEdit, - CFX_WideString& wsText) = 0; -}; -class IFX_CharIter { - public: - virtual ~IFX_CharIter() {} - virtual void Release() = 0; - virtual FX_BOOL Next(FX_BOOL bPrev = FALSE) = 0; - virtual FX_WCHAR GetChar() = 0; - virtual void SetAt(int32_t nIndex) = 0; - virtual int32_t GetAt() const = 0; - virtual FX_BOOL IsEOF(FX_BOOL bTail = TRUE) const = 0; - virtual IFX_CharIter* Clone() = 0; -}; -class IFDE_TxtEdtEngine { - public: - static IFDE_TxtEdtEngine* Create(); - - virtual ~IFDE_TxtEdtEngine() {} - virtual void Release() = 0; - virtual void SetEditParams(const FDE_TXTEDTPARAMS& params) = 0; - virtual const FDE_TXTEDTPARAMS* GetEditParams() const = 0; - - virtual int32_t CountPages() const = 0; - virtual IFDE_TxtEdtPage* GetPage(int32_t nIndex) = 0; - virtual FX_BOOL SetBufChunkSize(int32_t nChunkSize) = 0; - virtual void SetTextByStream(IFX_Stream* pStream) = 0; - virtual void SetText(const CFX_WideString& wsText) = 0; - virtual int32_t GetTextLength() const = 0; - virtual void GetText(CFX_WideString& wsText, - int32_t nStart, - int32_t nCount = -1) = 0; - virtual void ClearText() = 0; - - virtual int32_t GetCaretRect(CFX_RectF& rtCaret) const = 0; - virtual int32_t GetCaretPos() const = 0; - virtual int32_t SetCaretPos(int32_t nIndex, FX_BOOL bBefore = TRUE) = 0; - virtual int32_t MoveCaretPos(FDE_TXTEDTMOVECARET eMoveCaret, - FX_BOOL bShift = FALSE, - FX_BOOL bCtrl = FALSE) = 0; - - virtual void Lock() = 0; - virtual void Unlock() = 0; - virtual FX_BOOL IsLocked() const = 0; - - virtual int32_t Insert(int32_t nStart, - const FX_WCHAR* lpText, - int32_t nLength) = 0; - virtual int32_t Delete(int32_t nStart, FX_BOOL bBackspace = FALSE) = 0; - virtual int32_t DeleteRange(int32_t nStart, int32_t nCount = -1) = 0; - virtual int32_t Replace(int32_t nStart, - int32_t nLength, - const CFX_WideString& wsReplace) = 0; - virtual void SetLimit(int32_t nLimit) = 0; - virtual void SetAliasChar(FX_WCHAR wAlias) = 0; - virtual void AddSelRange(int32_t nStart, int32_t nCount = -1) = 0; - virtual int32_t CountSelRanges() = 0; - virtual int32_t GetSelRange(int32_t nIndex, int32_t& nStart) = 0; - virtual void ClearSelection() = 0; - - virtual FX_BOOL Redo(const CFX_ByteStringC& bsRedo) = 0; - virtual FX_BOOL Undo(const CFX_ByteStringC& bsUndo) = 0; - - virtual int32_t StartLayout() = 0; - virtual int32_t DoLayout(IFX_Pause* pPause) = 0; - virtual void EndLayout() = 0; - - virtual FX_BOOL Optimize(IFX_Pause* pPause = NULL) = 0; - virtual int32_t CountParags() const = 0; - virtual IFDE_TxtEdtParag* GetParag(int32_t nParagIndex) const = 0; - virtual IFX_CharIter* CreateCharIter() = 0; -}; -class IFDE_TxtEdtParag { - public: - virtual ~IFDE_TxtEdtParag() {} - virtual int32_t GetTextLength() const = 0; - virtual int32_t GetStartIndex() const = 0; - virtual int32_t CountLines() const = 0; - virtual void GetLineRange(int32_t nLineIndex, - int32_t& nStart, - int32_t& nCount) const = 0; -}; - -#endif // XFA_SRC_FEE_IFDE_TXTEDTENGINE_H_ |