diff options
Diffstat (limited to 'xfa/src/fdp/src/tto/fde_textout.h')
-rw-r--r-- | xfa/src/fdp/src/tto/fde_textout.h | 334 |
1 files changed, 167 insertions, 167 deletions
diff --git a/xfa/src/fdp/src/tto/fde_textout.h b/xfa/src/fdp/src/tto/fde_textout.h index 7edd05b0e1..97bf51756f 100644 --- a/xfa/src/fdp/src/tto/fde_textout.h +++ b/xfa/src/fdp/src/tto/fde_textout.h @@ -1,167 +1,167 @@ -// 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 _FDE_TEXTOUT_IMP
-#define _FDE_TEXTOUT_IMP
-struct FDE_TTOPIECE {
- public:
- int32_t iStartChar;
- int32_t iChars;
- FX_DWORD dwCharStyles;
- CFX_RectF rtPiece;
-};
-typedef FDE_TTOPIECE* FDE_LPTTOPIECE;
-typedef CFX_MassArrayTemplate<FDE_TTOPIECE> CFDE_TTOPieceArray;
-class CFDE_TTOLine : public CFX_Target {
- public:
- CFDE_TTOLine();
- CFDE_TTOLine(const CFDE_TTOLine& ttoLine);
- ~CFDE_TTOLine();
- int32_t AddPiece(int32_t index, const FDE_TTOPIECE& ttoPiece);
- int32_t GetSize() const;
- FDE_LPTTOPIECE GetPtrAt(int32_t index);
- void RemoveLast(int32_t iCount);
- void RemoveAll(FX_BOOL bLeaveMemory);
- FX_BOOL m_bNewReload;
- CFDE_TTOPieceArray m_pieces;
-
- protected:
- int32_t m_iPieceCount;
-};
-typedef CFX_ObjectMassArrayTemplate<CFDE_TTOLine> CFDE_TTOLineArray;
-class CFDE_TextOut : public IFDE_TextOut, public CFX_Target {
- public:
- CFDE_TextOut();
- ~CFDE_TextOut();
- virtual void Release() { delete this; }
- virtual void SetFont(IFX_Font* pFont);
- virtual void SetFontSize(FX_FLOAT fFontSize);
- virtual void SetTextColor(FX_ARGB color);
- virtual void SetStyles(FX_DWORD dwStyles);
- virtual void SetTabWidth(FX_FLOAT fTabWidth);
- virtual void SetEllipsisString(const CFX_WideString& wsEllipsis);
- virtual void SetParagraphBreakChar(FX_WCHAR wch);
- virtual void SetAlignment(int32_t iAlignment);
- virtual void SetLineSpace(FX_FLOAT fLineSpace);
- virtual void SetDIBitmap(CFX_DIBitmap* pDIB);
- virtual void SetRenderDevice(CFX_RenderDevice* pDevice);
- virtual void SetClipRect(const CFX_Rect& rtClip);
- virtual void SetClipRect(const CFX_RectF& rtClip);
- virtual void SetMatrix(const CFX_Matrix& matrix);
- virtual void SetLineBreakTolerance(FX_FLOAT fTolerance);
- virtual void CalcSize(const FX_WCHAR* pwsStr,
- int32_t iLength,
- CFX_Size& size);
- virtual void CalcSize(const FX_WCHAR* pwsStr,
- int32_t iLength,
- CFX_SizeF& size);
- virtual void CalcSize(const FX_WCHAR* pwsStr,
- int32_t iLength,
- CFX_Rect& rect);
- virtual void CalcSize(const FX_WCHAR* pwsStr,
- int32_t iLength,
- CFX_RectF& rect);
-
- virtual void DrawText(const FX_WCHAR* pwsStr,
- int32_t iLength,
- int32_t x,
- int32_t y);
- virtual void DrawText(const FX_WCHAR* pwsStr,
- int32_t iLength,
- FX_FLOAT x,
- FX_FLOAT y);
- virtual void DrawText(const FX_WCHAR* pwsStr,
- int32_t iLength,
- const CFX_Rect& rect);
- virtual void DrawText(const FX_WCHAR* pwsStr,
- int32_t iLength,
- const CFX_RectF& rect);
-
- virtual void SetLogicClipRect(const CFX_RectF& rtClip);
- virtual void CalcLogicSize(const FX_WCHAR* pwsStr,
- int32_t iLength,
- CFX_SizeF& size);
- virtual void CalcLogicSize(const FX_WCHAR* pwsStr,
- int32_t iLength,
- CFX_RectF& rect);
- virtual void DrawLogicText(const FX_WCHAR* pwsStr,
- int32_t iLength,
- FX_FLOAT x,
- FX_FLOAT y);
- virtual void DrawLogicText(const FX_WCHAR* pwsStr,
- int32_t iLength,
- const CFX_RectF& rect);
- virtual int32_t GetTotalLines();
-
- protected:
- void CalcTextSize(const FX_WCHAR* pwsStr, int32_t iLength, CFX_RectF& rect);
- FX_BOOL RetrieveLineWidth(FX_DWORD dwBreakStatus,
- FX_FLOAT& fStartPos,
- FX_FLOAT& fWidth,
- FX_FLOAT& fHeight);
- void SetLineWidth(CFX_RectF& rect);
- void DrawText(const FX_WCHAR* pwsStr,
- int32_t iLength,
- const CFX_RectF& rect,
- const CFX_RectF& rtClip);
- void LoadText(const FX_WCHAR* pwsStr, int32_t iLength, const CFX_RectF& rect);
- void LoadEllipsis();
- void ExpandBuffer(int32_t iSize, int32_t iType);
- void RetrieveEllPieces(int32_t*& pCharWidths);
-
- void Reload(const CFX_RectF& rect);
- void ReloadLinePiece(CFDE_TTOLine* pLine, const CFX_RectF& rect);
- FX_BOOL RetriecePieces(FX_DWORD dwBreakStatus,
- int32_t& iStartChar,
- int32_t& iPieceWidths,
- FX_BOOL bReload,
- const CFX_RectF& rect);
- void AppendPiece(const FDE_TTOPIECE& ttoPiece,
- FX_BOOL bNeedReload,
- FX_BOOL bEnd);
- void ReplaceWidthEllipsis();
- void DoAlignment(const CFX_RectF& rect);
- void OnDraw(const CFX_RectF& rtClip);
- int32_t GetDisplayPos(FDE_LPTTOPIECE pPiece);
- int32_t GetCharRects(FDE_LPTTOPIECE pPiece);
-
- void ToTextRun(const FDE_LPTTOPIECE pPiece, FX_TXTRUN& tr);
- void DrawLine(const FDE_LPTTOPIECE pPiece, IFDE_Pen*& pPen);
-
- IFX_TxtBreak* m_pTxtBreak;
- IFX_Font* m_pFont;
- FX_FLOAT m_fFontSize;
- FX_FLOAT m_fLineSpace;
- FX_FLOAT m_fLinePos;
- FX_FLOAT m_fTolerance;
- int32_t m_iAlignment;
- int32_t m_iTxtBkAlignment;
- int32_t* m_pCharWidths;
- int32_t m_iChars;
- int32_t* m_pEllCharWidths;
- int32_t m_iEllChars;
- FX_WCHAR m_wParagraphBkChar;
- FX_ARGB m_TxtColor;
- FX_DWORD m_dwStyles;
- FX_DWORD m_dwTxtBkStyles;
- CFX_WideString m_wsEllipsis;
- FX_BOOL m_bElliChanged;
- int32_t m_iEllipsisWidth;
- CFX_WideString m_wsText;
- CFX_RectF m_rtClip;
- CFX_RectF m_rtLogicClip;
- CFX_Matrix m_Matrix;
- CFDE_TTOLineArray m_ttoLines;
- int32_t m_iCurLine;
- int32_t m_iCurPiece;
- int32_t m_iTotalLines;
- FXTEXT_CHARPOS* m_pCharPos;
- int32_t m_iCharPosSize;
- IFDE_RenderDevice* m_pRenderDevice;
- CFX_Int32Array m_hotKeys;
- CFX_RectFArray m_rectArray;
-};
-#endif
+// 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 _FDE_TEXTOUT_IMP +#define _FDE_TEXTOUT_IMP +struct FDE_TTOPIECE { + public: + int32_t iStartChar; + int32_t iChars; + FX_DWORD dwCharStyles; + CFX_RectF rtPiece; +}; +typedef FDE_TTOPIECE* FDE_LPTTOPIECE; +typedef CFX_MassArrayTemplate<FDE_TTOPIECE> CFDE_TTOPieceArray; +class CFDE_TTOLine : public CFX_Target { + public: + CFDE_TTOLine(); + CFDE_TTOLine(const CFDE_TTOLine& ttoLine); + ~CFDE_TTOLine(); + int32_t AddPiece(int32_t index, const FDE_TTOPIECE& ttoPiece); + int32_t GetSize() const; + FDE_LPTTOPIECE GetPtrAt(int32_t index); + void RemoveLast(int32_t iCount); + void RemoveAll(FX_BOOL bLeaveMemory); + FX_BOOL m_bNewReload; + CFDE_TTOPieceArray m_pieces; + + protected: + int32_t m_iPieceCount; +}; +typedef CFX_ObjectMassArrayTemplate<CFDE_TTOLine> CFDE_TTOLineArray; +class CFDE_TextOut : public IFDE_TextOut, public CFX_Target { + public: + CFDE_TextOut(); + ~CFDE_TextOut(); + virtual void Release() { delete this; } + virtual void SetFont(IFX_Font* pFont); + virtual void SetFontSize(FX_FLOAT fFontSize); + virtual void SetTextColor(FX_ARGB color); + virtual void SetStyles(FX_DWORD dwStyles); + virtual void SetTabWidth(FX_FLOAT fTabWidth); + virtual void SetEllipsisString(const CFX_WideString& wsEllipsis); + virtual void SetParagraphBreakChar(FX_WCHAR wch); + virtual void SetAlignment(int32_t iAlignment); + virtual void SetLineSpace(FX_FLOAT fLineSpace); + virtual void SetDIBitmap(CFX_DIBitmap* pDIB); + virtual void SetRenderDevice(CFX_RenderDevice* pDevice); + virtual void SetClipRect(const CFX_Rect& rtClip); + virtual void SetClipRect(const CFX_RectF& rtClip); + virtual void SetMatrix(const CFX_Matrix& matrix); + virtual void SetLineBreakTolerance(FX_FLOAT fTolerance); + virtual void CalcSize(const FX_WCHAR* pwsStr, + int32_t iLength, + CFX_Size& size); + virtual void CalcSize(const FX_WCHAR* pwsStr, + int32_t iLength, + CFX_SizeF& size); + virtual void CalcSize(const FX_WCHAR* pwsStr, + int32_t iLength, + CFX_Rect& rect); + virtual void CalcSize(const FX_WCHAR* pwsStr, + int32_t iLength, + CFX_RectF& rect); + + virtual void DrawText(const FX_WCHAR* pwsStr, + int32_t iLength, + int32_t x, + int32_t y); + virtual void DrawText(const FX_WCHAR* pwsStr, + int32_t iLength, + FX_FLOAT x, + FX_FLOAT y); + virtual void DrawText(const FX_WCHAR* pwsStr, + int32_t iLength, + const CFX_Rect& rect); + virtual void DrawText(const FX_WCHAR* pwsStr, + int32_t iLength, + const CFX_RectF& rect); + + virtual void SetLogicClipRect(const CFX_RectF& rtClip); + virtual void CalcLogicSize(const FX_WCHAR* pwsStr, + int32_t iLength, + CFX_SizeF& size); + virtual void CalcLogicSize(const FX_WCHAR* pwsStr, + int32_t iLength, + CFX_RectF& rect); + virtual void DrawLogicText(const FX_WCHAR* pwsStr, + int32_t iLength, + FX_FLOAT x, + FX_FLOAT y); + virtual void DrawLogicText(const FX_WCHAR* pwsStr, + int32_t iLength, + const CFX_RectF& rect); + virtual int32_t GetTotalLines(); + + protected: + void CalcTextSize(const FX_WCHAR* pwsStr, int32_t iLength, CFX_RectF& rect); + FX_BOOL RetrieveLineWidth(FX_DWORD dwBreakStatus, + FX_FLOAT& fStartPos, + FX_FLOAT& fWidth, + FX_FLOAT& fHeight); + void SetLineWidth(CFX_RectF& rect); + void DrawText(const FX_WCHAR* pwsStr, + int32_t iLength, + const CFX_RectF& rect, + const CFX_RectF& rtClip); + void LoadText(const FX_WCHAR* pwsStr, int32_t iLength, const CFX_RectF& rect); + void LoadEllipsis(); + void ExpandBuffer(int32_t iSize, int32_t iType); + void RetrieveEllPieces(int32_t*& pCharWidths); + + void Reload(const CFX_RectF& rect); + void ReloadLinePiece(CFDE_TTOLine* pLine, const CFX_RectF& rect); + FX_BOOL RetriecePieces(FX_DWORD dwBreakStatus, + int32_t& iStartChar, + int32_t& iPieceWidths, + FX_BOOL bReload, + const CFX_RectF& rect); + void AppendPiece(const FDE_TTOPIECE& ttoPiece, + FX_BOOL bNeedReload, + FX_BOOL bEnd); + void ReplaceWidthEllipsis(); + void DoAlignment(const CFX_RectF& rect); + void OnDraw(const CFX_RectF& rtClip); + int32_t GetDisplayPos(FDE_LPTTOPIECE pPiece); + int32_t GetCharRects(FDE_LPTTOPIECE pPiece); + + void ToTextRun(const FDE_LPTTOPIECE pPiece, FX_TXTRUN& tr); + void DrawLine(const FDE_LPTTOPIECE pPiece, IFDE_Pen*& pPen); + + IFX_TxtBreak* m_pTxtBreak; + IFX_Font* m_pFont; + FX_FLOAT m_fFontSize; + FX_FLOAT m_fLineSpace; + FX_FLOAT m_fLinePos; + FX_FLOAT m_fTolerance; + int32_t m_iAlignment; + int32_t m_iTxtBkAlignment; + int32_t* m_pCharWidths; + int32_t m_iChars; + int32_t* m_pEllCharWidths; + int32_t m_iEllChars; + FX_WCHAR m_wParagraphBkChar; + FX_ARGB m_TxtColor; + FX_DWORD m_dwStyles; + FX_DWORD m_dwTxtBkStyles; + CFX_WideString m_wsEllipsis; + FX_BOOL m_bElliChanged; + int32_t m_iEllipsisWidth; + CFX_WideString m_wsText; + CFX_RectF m_rtClip; + CFX_RectF m_rtLogicClip; + CFX_Matrix m_Matrix; + CFDE_TTOLineArray m_ttoLines; + int32_t m_iCurLine; + int32_t m_iCurPiece; + int32_t m_iTotalLines; + FXTEXT_CHARPOS* m_pCharPos; + int32_t m_iCharPosSize; + IFDE_RenderDevice* m_pRenderDevice; + CFX_Int32Array m_hotKeys; + CFX_RectFArray m_rectArray; +}; +#endif |