| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: wx/os2/font.h |
| 3 | // Purpose: wxFont class |
| 4 | // Author: David Webster |
| 5 | // Modified by: |
| 6 | // Created: 10/06/99 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) David Webster |
| 9 | // Licence: wxWindows licence |
| 10 | ///////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | #ifndef _WX_FONT_H_ |
| 13 | #define _WX_FONT_H_ |
| 14 | |
| 15 | #include "wx/gdiobj.h" |
| 16 | #include "wx/os2/private.h" |
| 17 | |
| 18 | WXDLLIMPEXP_DATA_CORE(extern const wxChar*) wxEmptyString; |
| 19 | |
| 20 | // ---------------------------------------------------------------------------- |
| 21 | // wxFont |
| 22 | // ---------------------------------------------------------------------------- |
| 23 | |
| 24 | class WXDLLIMPEXP_CORE wxFont : public wxFontBase |
| 25 | { |
| 26 | public: |
| 27 | // ctors and such |
| 28 | wxFont() { } |
| 29 | |
| 30 | #if FUTURE_WXWIN_COMPATIBILITY_3_0 |
| 31 | wxFont(int size, |
| 32 | int family, |
| 33 | int style, |
| 34 | int weight, |
| 35 | bool underlined = false, |
| 36 | const wxString& face = wxEmptyString, |
| 37 | wxFontEncoding encoding = wxFONTENCODING_DEFAULT) |
| 38 | { |
| 39 | (void)Create(size, (wxFontFamily)family, (wxFontStyle)style, (wxFontWeight)weight, underlined, face, encoding); |
| 40 | } |
| 41 | #endif |
| 42 | |
| 43 | wxFont(int size, |
| 44 | wxFontFamily family, |
| 45 | wxFontStyle style, |
| 46 | wxFontWeight weight, |
| 47 | bool underlined = false, |
| 48 | const wxString& face = wxEmptyString, |
| 49 | wxFontEncoding encoding = wxFONTENCODING_DEFAULT) |
| 50 | { |
| 51 | Create(size, family, style, weight, underlined, face, encoding); |
| 52 | } |
| 53 | |
| 54 | wxFont(const wxSize& pixelSize, |
| 55 | wxFontFamily family, |
| 56 | wxFontStyle style, |
| 57 | wxFontWeight weight, |
| 58 | bool underlined = false, |
| 59 | const wxString& face = wxEmptyString, |
| 60 | wxFontEncoding encoding = wxFONTENCODING_DEFAULT) |
| 61 | { |
| 62 | Create(10, family, style, weight, underlined, face, encoding); |
| 63 | SetPixelSize(pixelSize); |
| 64 | } |
| 65 | |
| 66 | wxFont(int pointSize, |
| 67 | wxFontFamily family, |
| 68 | int flags = wxFONTFLAG_DEFAULT, |
| 69 | const wxString& face = wxEmptyString, |
| 70 | wxFontEncoding encoding = wxFONTENCODING_DEFAULT) |
| 71 | { |
| 72 | Create(pointSize, family, |
| 73 | GetStyleFromFlags(flags), |
| 74 | GetWeightFromFlags(flags), |
| 75 | GetUnderlinedFromFlags(flags), |
| 76 | face, encoding); |
| 77 | } |
| 78 | |
| 79 | bool Create(int size, |
| 80 | wxFontFamily family, |
| 81 | wxFontStyle style, |
| 82 | wxFontWeight weight, |
| 83 | bool underlined = false, |
| 84 | const wxString& face = wxEmptyString, |
| 85 | wxFontEncoding encoding = wxFONTENCODING_DEFAULT); |
| 86 | |
| 87 | wxFont( const wxNativeFontInfo& rInfo |
| 88 | ,WXHFONT hFont = 0 |
| 89 | ) |
| 90 | |
| 91 | { |
| 92 | (void)Create( rInfo |
| 93 | ,hFont |
| 94 | ); |
| 95 | } |
| 96 | |
| 97 | wxFont(const wxString& rsFontDesc); |
| 98 | |
| 99 | bool Create( const wxNativeFontInfo& rInfo |
| 100 | ,WXHFONT hFont = 0 |
| 101 | ); |
| 102 | |
| 103 | virtual ~wxFont(); |
| 104 | |
| 105 | // |
| 106 | // Implement base class pure virtuals |
| 107 | // |
| 108 | virtual int GetPointSize(void) const; |
| 109 | virtual wxFontStyle GetStyle() const; |
| 110 | virtual wxFontWeight GetWeight() const; |
| 111 | virtual bool GetUnderlined(void) const; |
| 112 | virtual wxString GetFaceName(void) const; |
| 113 | virtual wxFontEncoding GetEncoding(void) const; |
| 114 | virtual const wxNativeFontInfo* GetNativeFontInfo() const; |
| 115 | |
| 116 | virtual void SetPointSize(int nPointSize); |
| 117 | virtual void SetFamily(wxFontFamily family); |
| 118 | virtual void SetStyle(wxFontStyle style); |
| 119 | virtual void SetWeight(wxFontWeight weight); |
| 120 | virtual bool SetFaceName(const wxString& rsFaceName); |
| 121 | virtual void SetUnderlined(bool bUnderlined); |
| 122 | virtual void SetEncoding(wxFontEncoding vEncoding); |
| 123 | |
| 124 | wxDECLARE_COMMON_FONT_METHODS(); |
| 125 | |
| 126 | // |
| 127 | // For internal use only! |
| 128 | // |
| 129 | void SetPS(HPS hPS); |
| 130 | void SetFM( PFONTMETRICS pFM |
| 131 | ,int nNumFonts |
| 132 | ); |
| 133 | // |
| 134 | // Implementation only from now on |
| 135 | // ------------------------------- |
| 136 | // |
| 137 | virtual bool IsFree(void) const; |
| 138 | virtual bool RealizeResource(void); |
| 139 | virtual WXHANDLE GetResourceHandle(void) const; |
| 140 | virtual bool FreeResource(bool bForce = false); |
| 141 | |
| 142 | WXHFONT GetHFONT(void) const; |
| 143 | |
| 144 | protected: |
| 145 | virtual void DoSetNativeFontInfo(const wxNativeFontInfo& rInfo); |
| 146 | virtual wxFontFamily DoGetFamily() const; |
| 147 | |
| 148 | // implement wxObject virtuals which are used by AllocExclusive() |
| 149 | virtual wxGDIRefData *CreateGDIRefData() const; |
| 150 | virtual wxGDIRefData *CloneGDIRefData(const wxGDIRefData *data) const; |
| 151 | |
| 152 | private: |
| 153 | DECLARE_DYNAMIC_CLASS(wxFont) |
| 154 | }; // end of wxFont |
| 155 | |
| 156 | #endif // _WX_FONT_H_ |