1 // Copyright 2014 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4 
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6 
7 #ifndef FPDFSDK_INCLUDE_PDFWINDOW_PWL_LABEL_H_
8 #define FPDFSDK_INCLUDE_PDFWINDOW_PWL_LABEL_H_
9 
10 #include "PWL_Wnd.h"
11 
12 class IFX_Edit;
13 
14 class PWL_CLASS CPWL_Label : public CPWL_Wnd
15 {
16 public:
17 	CPWL_Label();
18 	virtual ~CPWL_Label();
19 
20 	virtual CFX_ByteString			GetClassName() const;
21 	virtual void					SetFontSize(FX_FLOAT fFontSize);
22 	virtual FX_FLOAT				GetFontSize() const;
23 
24 	void							SetText(FX_LPCWSTR csText);
25 	CFX_WideString					GetText() const;
26 	void							SetLimitChar(FX_INT32 nLimitChar);
27 	void							SetHorzScale(FX_INT32 nHorzScale);
28 	void							SetCharSpace(FX_FLOAT fCharSpace);
29 	CPDF_Rect						GetContentRect() const;
30 	FX_INT32						GetTotalWords();
31 	CFX_ByteString					GetTextAppearanceStream(const CPDF_Point & ptOffset) const;
32 
33 protected:
34 	virtual void					OnCreated();
35 	virtual void					DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device);
36 	virtual void					GetThisAppearanceStream(CFX_ByteTextBuf & sAppStream);
37 	virtual void					RePosChildWnd();
38 
39 private:
40 	void							SetParamByFlag();
41 
42 	IFX_Edit*						m_pEdit;
43 };
44 
45 #endif  // FPDFSDK_INCLUDE_PDFWINDOW_PWL_LABEL_H_
46