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// 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_TXTEDTPARAG_H
#define _FDE_TXTEDTPARAG_H
class CFDE_TxtEdtEngine;
class CFDE_TxtEdtParag;
class CFDE_TxtEdtParag : public IFDE_TxtEdtParag, public CFX_Object
{
public:
CFDE_TxtEdtParag(CFDE_TxtEdtEngine * pEngine);
~CFDE_TxtEdtParag();
virtual FX_INT32 GetTextLength() const
{
return m_nCharCount;
}
virtual FX_INT32 GetStartIndex() const
{
return m_nCharStart;
}
virtual FX_INT32 CountLines() const
{
return m_nLineCount;
}
virtual void GetLineRange(FX_INT32 nLineIndex, FX_INT32& nStart, FX_INT32& nCount) const;
void LoadParag();
void UnloadParag();
void CalcLines();
FX_INT32 m_nCharStart;
FX_INT32 m_nCharCount;
FX_INT32 m_nLineCount;
private:
FX_LPVOID m_lpData;
CFDE_TxtEdtEngine* m_pEngine;
};
#endif
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