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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 FPDFSDK_INCLUDE_PDFWINDOW_PWL_LABEL_H_
#define FPDFSDK_INCLUDE_PDFWINDOW_PWL_LABEL_H_
#include "PWL_Wnd.h"
class IFX_Edit;
class CPWL_Label : public CPWL_Wnd {
public:
CPWL_Label();
~CPWL_Label() override;
void SetText(const FX_WCHAR* csText);
CFX_WideString GetText() const;
void SetLimitChar(int32_t nLimitChar);
void SetHorzScale(int32_t nHorzScale);
void SetCharSpace(FX_FLOAT fCharSpace);
CPDF_Rect GetContentRect() const;
int32_t GetTotalWords();
CFX_ByteString GetTextAppearanceStream(const CPDF_Point& ptOffset) const;
protected:
// CPWL_Wnd
CFX_ByteString GetClassName() const override;
void SetFontSize(FX_FLOAT fFontSize) override;
FX_FLOAT GetFontSize() const override;
void OnCreated() override;
void DrawThisAppearance(CFX_RenderDevice* pDevice,
CPDF_Matrix* pUser2Device) override;
void GetThisAppearanceStream(CFX_ByteTextBuf& sAppStream) override;
void RePosChildWnd() override;
private:
void SetParamByFlag();
IFX_Edit* m_pEdit;
};
#endif // FPDFSDK_INCLUDE_PDFWINDOW_PWL_LABEL_H_
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