| // 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 "core/fxge/include/fx_dib.h" |
| #include "core/fxge/include/fx_ge.h" |
| #include "xfa/fgas/font/fgas_font.h" |
| |
| #define FDE_TTOSTYLE_Underline 0x0001 |
| #define FDE_TTOSTYLE_Strikeout 0x0002 |
| #define FDE_TTOSTYLE_VerticalLayout 0x0004 |
| #define FDE_TTOSTYLE_SingleLine 0x0010 |
| #define FDE_TTOSTYLE_ExpandTab 0x0020 |
| #define FDE_TTOSTYLE_HotKey 0x0040 |
| #define FDE_TTOSTYLE_Ellipsis 0x0080 |
| #define FDE_TTOSTYLE_LineWrap 0x0100 |
| #define FDE_TTOSTYLE_ArabicShapes 0x0200 |
| #define FDE_TTOSTYLE_RTL 0x0400 |
| #define FDE_TTOSTYLE_ArabicContext 0x0800 |
| #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 IFDE_TextOut { |
| public: |
| static IFDE_TextOut* Create(); |
| virtual ~IFDE_TextOut() {} |
| virtual void Release() = 0; |
| virtual void SetFont(IFX_Font* pFont) = 0; |
| virtual void SetFontSize(FX_FLOAT fFontSize) = 0; |
| virtual void SetTextColor(FX_ARGB color) = 0; |
| virtual void SetStyles(uint32_t dwStyles) = 0; |
| virtual void SetTabWidth(FX_FLOAT fTabWidth) = 0; |
| virtual void SetEllipsisString(const CFX_WideString& wsEllipsis) = 0; |
| virtual void SetParagraphBreakChar(FX_WCHAR wch) = 0; |
| virtual void SetAlignment(int32_t iAlignment) = 0; |
| virtual void SetLineSpace(FX_FLOAT fLineSpace) = 0; |
| virtual void SetDIBitmap(CFX_DIBitmap* pDIB) = 0; |
| virtual void SetRenderDevice(CFX_RenderDevice* pDevice) = 0; |
| virtual void SetClipRect(const CFX_Rect& rtClip) = 0; |
| virtual void SetClipRect(const CFX_RectF& rtClip) = 0; |
| virtual void SetMatrix(const CFX_Matrix& matrix) = 0; |
| virtual void SetLineBreakTolerance(FX_FLOAT fTolerance) = 0; |
| virtual void CalcSize(const FX_WCHAR* pwsStr, |
| int32_t iLength, |
| CFX_Size& size) = 0; |
| virtual void CalcSize(const FX_WCHAR* pwsStr, |
| int32_t iLength, |
| CFX_SizeF& size) = 0; |
| virtual void CalcSize(const FX_WCHAR* pwsStr, |
| int32_t iLength, |
| CFX_Rect& rect) = 0; |
| virtual void CalcSize(const FX_WCHAR* pwsStr, |
| int32_t iLength, |
| CFX_RectF& rect) = 0; |
| virtual void DrawText(const FX_WCHAR* pwsStr, |
| int32_t iLength, |
| int32_t x, |
| int32_t y) = 0; |
| virtual void DrawText(const FX_WCHAR* pwsStr, |
| int32_t iLength, |
| FX_FLOAT x, |
| FX_FLOAT y) = 0; |
| virtual void DrawText(const FX_WCHAR* pwsStr, |
| int32_t iLength, |
| const CFX_Rect& rect) = 0; |
| virtual void DrawText(const FX_WCHAR* pwsStr, |
| int32_t iLength, |
| const CFX_RectF& rect) = 0; |
| virtual void SetLogicClipRect(const CFX_RectF& rtClip) = 0; |
| virtual void CalcLogicSize(const FX_WCHAR* pwsStr, |
| int32_t iLength, |
| CFX_SizeF& size) = 0; |
| virtual void CalcLogicSize(const FX_WCHAR* pwsStr, |
| int32_t iLength, |
| CFX_RectF& rect) = 0; |
| virtual void DrawLogicText(const FX_WCHAR* pwsStr, |
| int32_t iLength, |
| FX_FLOAT x, |
| FX_FLOAT y) = 0; |
| virtual void DrawLogicText(const FX_WCHAR* pwsStr, |
| int32_t iLength, |
| const CFX_RectF& rect) = 0; |
| virtual int32_t GetTotalLines() = 0; |
| }; |
| |
| #endif // XFA_FDE_TTO_FDE_TEXTOUT_H_ |
