45 lines
1.3 KiB
C++
45 lines
1.3 KiB
C++
// Copyright 2014 PDFium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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#ifndef FPDFSDK_INCLUDE_PDFWINDOW_PWL_LABEL_H_
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#define FPDFSDK_INCLUDE_PDFWINDOW_PWL_LABEL_H_
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#include "PWL_Wnd.h"
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class IFX_Edit;
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class CPWL_Label : public CPWL_Wnd {
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public:
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CPWL_Label();
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~CPWL_Label() override;
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void SetText(const FX_WCHAR* csText);
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CFX_WideString GetText() const;
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void SetLimitChar(int32_t nLimitChar);
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void SetHorzScale(int32_t nHorzScale);
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void SetCharSpace(FX_FLOAT fCharSpace);
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CPDF_Rect GetContentRect() const;
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int32_t GetTotalWords();
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CFX_ByteString GetTextAppearanceStream(const CPDF_Point& ptOffset) const;
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protected:
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// CPWL_Wnd
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CFX_ByteString GetClassName() const override;
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void SetFontSize(FX_FLOAT fFontSize) override;
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FX_FLOAT GetFontSize() const override;
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void OnCreated() override;
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void DrawThisAppearance(CFX_RenderDevice* pDevice,
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CFX_Matrix* pUser2Device) override;
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void GetThisAppearanceStream(CFX_ByteTextBuf& sAppStream) override;
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void RePosChildWnd() override;
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private:
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void SetParamByFlag();
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IFX_Edit* m_pEdit;
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};
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#endif // FPDFSDK_INCLUDE_PDFWINDOW_PWL_LABEL_H_
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