| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: wx/msw/font.h |
| 3 | // Purpose: wxFont class |
| 4 | // Author: Julian Smart |
| 5 | // Modified by: |
| 6 | // Created: 01/02/97 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) Julian Smart |
| 9 | // Licence: wxWindows licence |
| 10 | ///////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | #ifndef _WX_FONT_H_ |
| 13 | #define _WX_FONT_H_ |
| 14 | |
| 15 | #include "wx/gdicmn.h" |
| 16 | |
| 17 | // ---------------------------------------------------------------------------- |
| 18 | // wxFont |
| 19 | // ---------------------------------------------------------------------------- |
| 20 | |
| 21 | class WXDLLEXPORT wxFont : public wxFontBase |
| 22 | { |
| 23 | public: |
| 24 | // ctors and such |
| 25 | wxFont() { } |
| 26 | |
| 27 | wxFont(int size, |
| 28 | int family, |
| 29 | int style, |
| 30 | int weight, |
| 31 | bool underlined = false, |
| 32 | const wxString& face = wxEmptyString, |
| 33 | wxFontEncoding encoding = wxFONTENCODING_DEFAULT) |
| 34 | { |
| 35 | (void)Create(size, family, style, weight, underlined, face, encoding); |
| 36 | } |
| 37 | |
| 38 | wxFont(const wxSize& pixelSize, |
| 39 | int family, |
| 40 | int style, |
| 41 | int weight, |
| 42 | bool underlined = false, |
| 43 | const wxString& face = wxEmptyString, |
| 44 | wxFontEncoding encoding = wxFONTENCODING_DEFAULT) |
| 45 | { |
| 46 | (void)Create(pixelSize, family, style, weight, |
| 47 | underlined, face, encoding); |
| 48 | } |
| 49 | |
| 50 | wxFont(const wxNativeFontInfo& info, WXHFONT hFont = 0) |
| 51 | { |
| 52 | Create(info, hFont); |
| 53 | } |
| 54 | |
| 55 | wxFont(const wxString& fontDesc); |
| 56 | |
| 57 | bool Create(int size, |
| 58 | int family, |
| 59 | int style, |
| 60 | int weight, |
| 61 | bool underlined = false, |
| 62 | const wxString& face = wxEmptyString, |
| 63 | wxFontEncoding encoding = wxFONTENCODING_DEFAULT) |
| 64 | { |
| 65 | return DoCreate(size, wxDefaultSize, false, family, style, |
| 66 | weight, underlined, face, encoding); |
| 67 | } |
| 68 | |
| 69 | bool Create(const wxSize& pixelSize, |
| 70 | int family, |
| 71 | int style, |
| 72 | int weight, |
| 73 | bool underlined = false, |
| 74 | const wxString& face = wxEmptyString, |
| 75 | wxFontEncoding encoding = wxFONTENCODING_DEFAULT) |
| 76 | { |
| 77 | return DoCreate(-1, pixelSize, true, family, style, |
| 78 | weight, underlined, face, encoding); |
| 79 | } |
| 80 | |
| 81 | bool Create(const wxNativeFontInfo& info, WXHFONT hFont = 0); |
| 82 | |
| 83 | virtual ~wxFont(); |
| 84 | |
| 85 | // wxFontBase overridden functions |
| 86 | virtual wxString GetNativeFontInfoDesc() const; |
| 87 | virtual wxString GetNativeFontInfoUserDesc() const; |
| 88 | |
| 89 | // implement base class pure virtuals |
| 90 | virtual int GetPointSize() const; |
| 91 | virtual wxSize GetPixelSize() const; |
| 92 | virtual bool IsUsingSizeInPixels() const; |
| 93 | virtual int GetFamily() const; |
| 94 | virtual int GetStyle() const; |
| 95 | virtual int GetWeight() const; |
| 96 | virtual bool GetUnderlined() const; |
| 97 | virtual wxString GetFaceName() const; |
| 98 | virtual wxFontEncoding GetEncoding() const; |
| 99 | virtual const wxNativeFontInfo *GetNativeFontInfo() const; |
| 100 | |
| 101 | virtual void SetPointSize(int pointSize); |
| 102 | virtual void SetPixelSize(const wxSize& pixelSize); |
| 103 | virtual void SetFamily(int family); |
| 104 | virtual void SetStyle(int style); |
| 105 | virtual void SetWeight(int weight); |
| 106 | virtual bool SetFaceName(const wxString& faceName); |
| 107 | virtual void SetUnderlined(bool underlined); |
| 108 | virtual void SetEncoding(wxFontEncoding encoding); |
| 109 | |
| 110 | virtual bool IsFixedWidth() const; |
| 111 | |
| 112 | // implementation only from now on |
| 113 | // ------------------------------- |
| 114 | |
| 115 | virtual bool IsFree() const; |
| 116 | virtual bool RealizeResource(); |
| 117 | virtual WXHANDLE GetResourceHandle() const; |
| 118 | virtual bool FreeResource(bool force = false); |
| 119 | |
| 120 | // for consistency with other wxMSW classes |
| 121 | WXHFONT GetHFONT() const; |
| 122 | |
| 123 | protected: |
| 124 | // real font creation function, used in all cases |
| 125 | bool DoCreate(int size, |
| 126 | const wxSize& pixelSize, |
| 127 | bool sizeUsingPixels, |
| 128 | int family, |
| 129 | int style, |
| 130 | int weight, |
| 131 | bool underlined = false, |
| 132 | const wxString& face = wxEmptyString, |
| 133 | wxFontEncoding encoding = wxFONTENCODING_DEFAULT); |
| 134 | |
| 135 | virtual void DoSetNativeFontInfo(const wxNativeFontInfo& info); |
| 136 | |
| 137 | // implement wxObject virtuals which are used by AllocExclusive() |
| 138 | virtual wxObjectRefData *CreateRefData() const; |
| 139 | virtual wxObjectRefData *CloneRefData(const wxObjectRefData *data) const; |
| 140 | |
| 141 | private: |
| 142 | DECLARE_DYNAMIC_CLASS(wxFont) |
| 143 | }; |
| 144 | |
| 145 | #endif // _WX_FONT_H_ |