include/wx/os2/font.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        font.h
   3 // Purpose:     wxFont class
   4 // Author:      AUTHOR
   5 // Modified by:
   6 // Created:     ??/??/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) AUTHOR
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_FONT_H_
  13 #define _WX_FONT_H_
  14
  15 #ifdef __GNUG__
  16 #pragma interface "font.h"
  17 #endif
  18
  19 #include "wx/gdiobj.h"
  20
  21 class WXDLLEXPORT wxFont;
  22
  23 class WXDLLEXPORT wxFontRefData: public wxGDIRefData
  24 {
  25     friend class WXDLLEXPORT wxFont;
  26 public:
  27     wxFontRefData();
  28     wxFontRefData(const wxFontRefData& data);
  29     ~wxFontRefData();
  30 protected:
  31   int           m_pointSize;
  32   int           m_family;
  33   int           m_style;
  34   int           m_weight;
  35   bool          m_underlined;
  36   wxString      m_faceName;
  37 /* TODO: implementation
  38   WXHFONT       m_hFont;
  39 */
  40 };
  41
  42 #define M_FONTDATA ((wxFontRefData *)m_refData)
  43
  44 WXDLLEXPORT_DATA(extern const char*) wxEmptyString;
  45
  46 // Font
  47 class WXDLLEXPORT wxFont: public wxGDIObject
  48 {
  49   DECLARE_DYNAMIC_CLASS(wxFont)
  50 public:
  51   wxFont();
  52   wxFont(int pointSize, int family, int style, int weight, bool underlined = FALSE, const wxString& faceName = wxEmptyString);
  53   inline wxFont(const wxFont& font) { Ref(font); }
  54
  55   ~wxFont();
  56
  57   bool Create(int pointSize, int family, int style, int weight, bool underlined = FALSE, const wxString& faceName = wxEmptyString);
  58
  59   virtual bool Ok() const { return (m_refData != NULL) ; }
  60
  61   inline int GetPointSize() const { return M_FONTDATA->m_pointSize; }
  62   inline int GetFamily() const { return M_FONTDATA->m_family; }
  63   inline int GetStyle() const { return M_FONTDATA->m_style; }
  64   inline int GetWeight() const { return M_FONTDATA->m_weight; }
  65   wxString GetFamilyString() const ;
  66   wxString GetFaceName() const ;
  67   wxString GetStyleString() const ;
  68   wxString GetWeightString() const ;
  69   inline bool GetUnderlined() const { return M_FONTDATA->m_underlined; }
  70
  71   void SetPointSize(int pointSize);
  72   void SetFamily(int family);
  73   void SetStyle(int style);
  74   void SetWeight(int weight);
  75   void SetFaceName(const wxString& faceName);
  76   void SetUnderlined(bool underlined);
  77
  78   inline wxFont& operator = (const wxFont& font) { if (*this == font) return (*this); Ref(font); return *this; }
  79   inline bool operator == (const wxFont& font) { return m_refData == font.m_refData; }
  80   inline bool operator != (const wxFont& font) { return m_refData != font.m_refData; }
  81
  82   // Implementation
  83 protected:
  84   bool RealizeResource();
  85   void Unshare();
  86 };
  87
  88 #endif
  89     // _WX_FONT_H_