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| 1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2014 PDFium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
| 6 | 6 |
| 7 #ifndef XFA_SRC_FEE_IFDE_TXTEDTPAGE_H_ | 7 #ifndef XFA_FEE_IFDE_TXTEDTPAGE_H_ |
| 8 #define XFA_SRC_FEE_IFDE_TXTEDTPAGE_H_ | 8 #define XFA_FEE_IFDE_TXTEDTPAGE_H_ |
| 9 | 9 |
| 10 #include "core/include/fxge/fx_ge.h" | 10 #include "core/include/fxge/fx_ge.h" |
| 11 #include "xfa/src/fde/fde_visualset.h" | 11 #include "xfa/fde/fde_visualset.h" |
| 12 #include "xfa/src/fgas/layout/fgas_textbreak.h" | 12 #include "xfa/fgas/layout/fgas_textbreak.h" |
| 13 | 13 |
| 14 class IFDE_TxtEdtEngine; | 14 class IFDE_TxtEdtEngine; |
| 15 class IFDE_TxtEdtPage : public IFDE_CanvasSet, public IFX_TxtAccess { | 15 class IFDE_TxtEdtPage : public IFDE_CanvasSet, public IFX_TxtAccess { |
| 16 public: | 16 public: |
| 17 static IFDE_TxtEdtPage* Create(IFDE_TxtEdtEngine* pEngine, int32_t nIndex); | 17 static IFDE_TxtEdtPage* Create(IFDE_TxtEdtEngine* pEngine, int32_t nIndex); |
| 18 | 18 |
| 19 virtual void Release() = 0; | 19 virtual void Release() = 0; |
| 20 | 20 |
| 21 virtual IFDE_TxtEdtEngine* GetEngine() const = 0; | 21 virtual IFDE_TxtEdtEngine* GetEngine() const = 0; |
| 22 virtual int32_t GetCharRect(int32_t nIndex, | 22 virtual int32_t GetCharRect(int32_t nIndex, |
| 23 CFX_RectF& rect, | 23 CFX_RectF& rect, |
| 24 FX_BOOL bBBox = FALSE) const = 0; | 24 FX_BOOL bBBox = FALSE) const = 0; |
| 25 virtual int32_t GetCharIndex(const CFX_PointF& fPoint, FX_BOOL& bBefore) = 0; | 25 virtual int32_t GetCharIndex(const CFX_PointF& fPoint, FX_BOOL& bBefore) = 0; |
| 26 virtual void CalcRangeRectArray(int32_t nStart, | 26 virtual void CalcRangeRectArray(int32_t nStart, |
| 27 int32_t nCount, | 27 int32_t nCount, |
| 28 CFX_RectFArray& RectFArr) const = 0; | 28 CFX_RectFArray& RectFArr) const = 0; |
| 29 virtual int32_t SelectWord(const CFX_PointF& fPoint, int32_t& nCount) = 0; | 29 virtual int32_t SelectWord(const CFX_PointF& fPoint, int32_t& nCount) = 0; |
| 30 virtual int32_t GetCharStart() const = 0; | 30 virtual int32_t GetCharStart() const = 0; |
| 31 virtual int32_t GetCharCount() const = 0; | 31 virtual int32_t GetCharCount() const = 0; |
| 32 | 32 |
| 33 virtual int32_t GetDisplayPos(const CFX_RectF& rtClip, | 33 virtual int32_t GetDisplayPos(const CFX_RectF& rtClip, |
| 34 FXTEXT_CHARPOS*& pCharPos, | 34 FXTEXT_CHARPOS*& pCharPos, |
| 35 CFX_RectF* pBBox) const = 0; | 35 CFX_RectF* pBBox) const = 0; |
| 36 virtual FX_BOOL IsLoaded(const CFX_RectF* pClipBox) = 0; | 36 virtual FX_BOOL IsLoaded(const CFX_RectF* pClipBox) = 0; |
| 37 virtual int32_t LoadPage(const CFX_RectF* pClipBox, IFX_Pause* pPause) = 0; | 37 virtual int32_t LoadPage(const CFX_RectF* pClipBox, IFX_Pause* pPause) = 0; |
| 38 virtual void UnloadPage(const CFX_RectF* pClipBox) = 0; | 38 virtual void UnloadPage(const CFX_RectF* pClipBox) = 0; |
| 39 virtual const CFX_RectF& GetContentsBox() = 0; | 39 virtual const CFX_RectF& GetContentsBox() = 0; |
| 40 }; | 40 }; |
| 41 | 41 |
| 42 #endif // XFA_SRC_FEE_IFDE_TXTEDTPAGE_H_ | 42 #endif // XFA_FEE_IFDE_TXTEDTPAGE_H_ |
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