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Diffstat (limited to 'xfa/fde/tto/fde_textout.h')
| -rw-r--r-- | xfa/fde/tto/fde_textout.h | 175 |
1 files changed, 0 insertions, 175 deletions
diff --git a/xfa/fde/tto/fde_textout.h b/xfa/fde/tto/fde_textout.h deleted file mode 100644 index 2ca77217a6..0000000000 --- a/xfa/fde/tto/fde_textout.h +++ /dev/null @@ -1,175 +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_FDE_TTO_FDE_TEXTOUT_H_ -#define XFA_FDE_TTO_FDE_TEXTOUT_H_ - -#include <deque> -#include <memory> -#include <vector> - -#include "core/fxcrt/cfx_char.h" -#include "core/fxge/cfx_fxgedevice.h" -#include "core/fxge/cfx_renderdevice.h" -#include "core/fxge/fx_dib.h" -#include "xfa/fgas/font/cfgas_fontmgr.h" - -#define FDE_TTOSTYLE_Underline 0x0001 -#define FDE_TTOSTYLE_Strikeout 0x0002 -#define FDE_TTOSTYLE_SingleLine 0x0010 -#define FDE_TTOSTYLE_HotKey 0x0040 -#define FDE_TTOSTYLE_Ellipsis 0x0080 -#define FDE_TTOSTYLE_LineWrap 0x0100 -#define FDE_TTOSTYLE_LastLineHeight 0x1000 -#define FDE_TTOALIGNMENT_TopLeft 0 -#define FDE_TTOALIGNMENT_TopCenter 1 -#define FDE_TTOALIGNMENT_TopRight 2 -#define FDE_TTOALIGNMENT_TopAuto 3 -#define FDE_TTOALIGNMENT_CenterLeft 4 -#define FDE_TTOALIGNMENT_Center 5 -#define FDE_TTOALIGNMENT_CenterRight 6 -#define FDE_TTOALIGNMENT_CenterAuto 7 -#define FDE_TTOALIGNMENT_BottomLeft 8 -#define FDE_TTOALIGNMENT_BottomCenter 9 -#define FDE_TTOALIGNMENT_BottomRight 10 -#define FDE_TTOALIGNMENT_BottomAuto 11 - -class CFDE_Pen; -class CFDE_RenderDevice; -class CFX_RenderDevice; -class CFX_TxtBreak; -struct FX_TXTRUN; - -struct FDE_TTOPIECE { - FDE_TTOPIECE(); - FDE_TTOPIECE(const FDE_TTOPIECE& that); - ~FDE_TTOPIECE(); - - int32_t iStartChar; - int32_t iChars; - uint32_t dwCharStyles; - CFX_RectF rtPiece; -}; - -class CFDE_TTOLine { - public: - CFDE_TTOLine(); - CFDE_TTOLine(const CFDE_TTOLine& ttoLine); - ~CFDE_TTOLine(); - - bool GetNewReload() const { return m_bNewReload; } - void SetNewReload(bool reload) { m_bNewReload = reload; } - int32_t AddPiece(int32_t index, const FDE_TTOPIECE& ttoPiece); - int32_t GetSize() const; - FDE_TTOPIECE* GetPtrAt(int32_t index); - void RemoveLast(int32_t iCount); - void RemoveAll(); - - private: - bool m_bNewReload; - std::deque<FDE_TTOPIECE> m_pieces; -}; - -class CFDE_TextOut { - public: - CFDE_TextOut(); - ~CFDE_TextOut(); - - void SetFont(const CFX_RetainPtr<CFGAS_GEFont>& pFont); - void SetFontSize(float fFontSize); - void SetTextColor(FX_ARGB color); - void SetStyles(uint32_t dwStyles); - void SetTabWidth(float fTabWidth); - void SetEllipsisString(const CFX_WideString& wsEllipsis); - void SetParagraphBreakChar(wchar_t wch); - void SetAlignment(int32_t iAlignment); - void SetLineSpace(float fLineSpace); - void SetDIBitmap(const CFX_RetainPtr<CFX_DIBitmap>& pDIB); - void SetRenderDevice(CFX_RenderDevice* pDevice); - void SetClipRect(const CFX_Rect& rtClip); - void SetClipRect(const CFX_RectF& rtClip); - void SetMatrix(const CFX_Matrix& matrix); - void SetLineBreakTolerance(float fTolerance); - - void DrawText(const wchar_t* pwsStr, int32_t iLength, int32_t x, int32_t y); - void DrawText(const wchar_t* pwsStr, int32_t iLength, float x, float y); - void DrawText(const wchar_t* pwsStr, int32_t iLength, const CFX_Rect& rect); - void DrawText(const wchar_t* pwsStr, int32_t iLength, const CFX_RectF& rect); - - void SetLogicClipRect(const CFX_RectF& rtClip); - void CalcLogicSize(const wchar_t* pwsStr, int32_t iLength, CFX_SizeF& size); - void CalcLogicSize(const wchar_t* pwsStr, int32_t iLength, CFX_RectF& rect); - void DrawLogicText(const wchar_t* pwsStr, int32_t iLength, float x, float y); - void DrawLogicText(const wchar_t* pwsStr, - int32_t iLength, - const CFX_RectF& rect); - int32_t GetTotalLines(); - - protected: - void CalcTextSize(const wchar_t* pwsStr, int32_t iLength, CFX_RectF& rect); - bool RetrieveLineWidth(CFX_BreakType dwBreakStatus, - float& fStartPos, - float& fWidth, - float& fHeight); - void SetLineWidth(CFX_RectF& rect); - void DrawText(const wchar_t* pwsStr, - int32_t iLength, - const CFX_RectF& rect, - const CFX_RectF& rtClip); - void LoadText(const wchar_t* pwsStr, int32_t iLength, const CFX_RectF& rect); - void LoadEllipsis(); - void ExpandBuffer(int32_t iSize, int32_t iType); - void RetrieveEllPieces(std::vector<int32_t>* pCharWidths); - - void Reload(const CFX_RectF& rect); - void ReloadLinePiece(CFDE_TTOLine* pLine, const CFX_RectF& rect); - bool RetrievePieces(CFX_BreakType dwBreakStatus, - int32_t& iStartChar, - int32_t& iPieceWidths, - bool bReload, - const CFX_RectF& rect); - void AppendPiece(const FDE_TTOPIECE& ttoPiece, bool bNeedReload, bool bEnd); - void ReplaceWidthEllipsis(); - void DoAlignment(const CFX_RectF& rect); - void OnDraw(const CFX_RectF& rtClip); - int32_t GetDisplayPos(FDE_TTOPIECE* pPiece); - int32_t GetCharRects(const FDE_TTOPIECE* pPiece); - - FX_TXTRUN ToTextRun(const FDE_TTOPIECE* pPiece); - void DrawLine(const FDE_TTOPIECE* pPiece, CFDE_Pen* pPen); - - std::unique_ptr<CFX_TxtBreak> m_pTxtBreak; - CFX_RetainPtr<CFGAS_GEFont> m_pFont; - float m_fFontSize; - float m_fLineSpace; - float m_fLinePos; - float m_fTolerance; - int32_t m_iAlignment; - int32_t m_iTxtBkAlignment; - std::vector<int32_t> m_CharWidths; - std::vector<int32_t> m_EllCharWidths; - wchar_t m_wParagraphBkChar; - FX_ARGB m_TxtColor; - uint32_t m_dwStyles; - uint32_t m_dwTxtBkStyles; - CFX_WideString m_wsEllipsis; - bool m_bElliChanged; - int32_t m_iEllipsisWidth; - CFX_WideString m_wsText; - CFX_RectF m_rtClip; - CFX_RectF m_rtLogicClip; - CFX_Matrix m_Matrix; - std::deque<CFDE_TTOLine> m_ttoLines; - int32_t m_iCurLine; - int32_t m_iCurPiece; - int32_t m_iTotalLines; - std::vector<FXTEXT_CHARPOS> m_CharPos; - std::unique_ptr<CFDE_RenderDevice> m_pRenderDevice; - std::vector<int32_t> m_HotKeys; - std::vector<CFX_RectF> m_rectArray; -}; - -#endif // XFA_FDE_TTO_FDE_TEXTOUT_H_ |