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e9576ca5 SC |
1 | ///////////////////////////////////////////////////////////////////////////// |
2 | // Name: font.cpp | |
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 | #ifdef __GNUG__ | |
13 | #pragma implementation "font.h" | |
14 | #endif | |
15 | ||
16 | #include "wx/defs.h" | |
17 | #include "wx/string.h" | |
18 | #include "wx/font.h" | |
5b781a67 | 19 | #include "wx/fontutil.h" |
e9576ca5 | 20 | #include "wx/gdicmn.h" |
03e11df5 | 21 | #include "wx/utils.h" |
e9576ca5 | 22 | |
3b7e6277 GD |
23 | #include "wx/fontutil.h" |
24 | ||
2f1ae414 | 25 | #if !USE_SHARED_LIBRARIES |
e9576ca5 | 26 | IMPLEMENT_DYNAMIC_CLASS(wxFont, wxGDIObject) |
2f1ae414 | 27 | #endif |
e9576ca5 | 28 | |
e7549107 SC |
29 | // ============================================================================ |
30 | // implementation | |
31 | // ============================================================================ | |
32 | ||
33 | // ---------------------------------------------------------------------------- | |
34 | // wxFontRefData | |
35 | // ---------------------------------------------------------------------------- | |
36 | ||
37 | void wxFontRefData::Init(int pointSize, | |
38 | int family, | |
39 | int style, | |
40 | int weight, | |
41 | bool underlined, | |
42 | const wxString& faceName, | |
43 | wxFontEncoding encoding) | |
e9576ca5 | 44 | { |
e7549107 SC |
45 | m_style = style; |
46 | m_pointSize = pointSize; | |
47 | m_family = family; | |
48 | m_style = style; | |
49 | m_weight = weight; | |
50 | m_underlined = underlined; | |
51 | m_faceName = faceName; | |
52 | m_encoding = encoding; | |
53 | ||
54 | m_macFontNum = 0 ; | |
55 | m_macFontSize = 0; | |
56 | m_macFontStyle = 0; | |
57 | m_fontId = 0; | |
e9576ca5 SC |
58 | } |
59 | ||
60 | wxFontRefData::~wxFontRefData() | |
61 | { | |
e9576ca5 SC |
62 | } |
63 | ||
519cb848 SC |
64 | void wxFontRefData::MacFindFont() |
65 | { | |
66 | if( m_faceName == "" ) | |
67 | { | |
68 | switch( m_family ) | |
69 | { | |
70 | case wxDEFAULT : | |
71 | m_macFontNum = ::GetAppFont() ; | |
72 | break ; | |
73 | case wxDECORATIVE : | |
74 | ::GetFNum( "\pTimes" , &m_macFontNum) ; | |
75 | break ; | |
76 | case wxROMAN : | |
77 | ::GetFNum( "\pTimes" , &m_macFontNum) ; | |
78 | break ; | |
79 | case wxSCRIPT : | |
80 | ::GetFNum( "\pTimes" , &m_macFontNum) ; | |
81 | break ; | |
82 | case wxSWISS : | |
2f1ae414 | 83 | ::GetFNum( "\pGeneva" , &m_macFontNum) ; |
519cb848 SC |
84 | break ; |
85 | case wxMODERN : | |
86 | ::GetFNum( "\pMonaco" , &m_macFontNum) ; | |
87 | break ; | |
88 | } | |
89 | } | |
90 | else | |
91 | { | |
92 | if ( m_faceName == "systemfont" ) | |
93 | m_macFontNum = ::GetSysFont() ; | |
94 | else if ( m_faceName == "applicationfont" ) | |
95 | m_macFontNum = ::GetAppFont() ; | |
96 | else | |
97 | { | |
03e11df5 GD |
98 | #if TARGET_CARBON |
99 | c2pstrcpy( (StringPtr) wxBuffer, m_faceName ) ; | |
100 | #else | |
101 | strcpy( (char *) wxBuffer, m_faceName ) ; | |
102 | c2pstr( (char *) wxBuffer ) ; | |
103 | #endif | |
104 | ::GetFNum( (StringPtr) wxBuffer, &m_macFontNum); | |
519cb848 SC |
105 | } |
106 | } | |
107 | ||
108 | m_macFontStyle = 0; | |
109 | if (m_weight == wxBOLD) | |
110 | m_macFontStyle |= bold; | |
111 | if (m_style == wxITALIC || m_style == wxSLANT) | |
112 | m_macFontStyle |= italic; | |
113 | if (m_underlined) | |
114 | m_macFontStyle |= underline; | |
115 | m_macFontSize = m_pointSize ; | |
116 | } | |
117 | ||
e7549107 SC |
118 | // ---------------------------------------------------------------------------- |
119 | // wxFont | |
120 | // ---------------------------------------------------------------------------- | |
e9576ca5 | 121 | |
e7549107 | 122 | void wxFont::Init() |
e9576ca5 | 123 | { |
e9576ca5 SC |
124 | if ( wxTheFontList ) |
125 | wxTheFontList->Append(this); | |
126 | } | |
127 | ||
5b781a67 SC |
128 | bool wxFont::Create(const wxNativeFontInfo& info) |
129 | { | |
130 | return Create(info.pointSize, info.family, info.style, info.weight, | |
131 | info.underlined, info.faceName, info.encoding); | |
132 | } | |
133 | ||
3b7e6277 GD |
134 | wxFont::wxFont(const wxString& fontdesc) |
135 | { | |
136 | wxNativeFontInfo info; | |
137 | if ( info.FromString(fontdesc) ) | |
138 | (void)Create(info); | |
139 | } | |
140 | ||
e7549107 SC |
141 | bool wxFont::Create(int pointSize, |
142 | int family, | |
143 | int style, | |
144 | int weight, | |
145 | bool underlined, | |
146 | const wxString& faceName, | |
147 | wxFontEncoding encoding) | |
e9576ca5 SC |
148 | { |
149 | UnRef(); | |
e7549107 SC |
150 | m_refData = new wxFontRefData(pointSize, family, style, weight, |
151 | underlined, faceName, encoding); | |
e9576ca5 SC |
152 | |
153 | RealizeResource(); | |
154 | ||
155 | return TRUE; | |
156 | } | |
157 | ||
158 | wxFont::~wxFont() | |
159 | { | |
160 | if (wxTheFontList) | |
161 | wxTheFontList->DeleteObject(this); | |
162 | } | |
163 | ||
164 | bool wxFont::RealizeResource() | |
165 | { | |
519cb848 SC |
166 | M_FONTDATA->MacFindFont() ; |
167 | return TRUE; | |
e9576ca5 SC |
168 | } |
169 | ||
51abe921 SC |
170 | void wxFont::SetEncoding(wxFontEncoding encoding) |
171 | { | |
172 | Unshare(); | |
173 | ||
174 | M_FONTDATA->m_encoding = encoding; | |
175 | ||
176 | RealizeResource(); | |
177 | } | |
178 | ||
e9576ca5 SC |
179 | void wxFont::Unshare() |
180 | { | |
181 | // Don't change shared data | |
182 | if (!m_refData) | |
183 | { | |
184 | m_refData = new wxFontRefData(); | |
185 | } | |
186 | else | |
187 | { | |
188 | wxFontRefData* ref = new wxFontRefData(*(wxFontRefData*)m_refData); | |
189 | UnRef(); | |
190 | m_refData = ref; | |
191 | } | |
192 | } | |
193 | ||
194 | void wxFont::SetPointSize(int pointSize) | |
195 | { | |
196 | Unshare(); | |
197 | ||
198 | M_FONTDATA->m_pointSize = pointSize; | |
199 | ||
200 | RealizeResource(); | |
201 | } | |
202 | ||
203 | void wxFont::SetFamily(int family) | |
204 | { | |
205 | Unshare(); | |
206 | ||
207 | M_FONTDATA->m_family = family; | |
208 | ||
209 | RealizeResource(); | |
210 | } | |
211 | ||
212 | void wxFont::SetStyle(int style) | |
213 | { | |
214 | Unshare(); | |
215 | ||
216 | M_FONTDATA->m_style = style; | |
217 | ||
218 | RealizeResource(); | |
219 | } | |
220 | ||
221 | void wxFont::SetWeight(int weight) | |
222 | { | |
223 | Unshare(); | |
224 | ||
225 | M_FONTDATA->m_weight = weight; | |
226 | ||
227 | RealizeResource(); | |
228 | } | |
229 | ||
230 | void wxFont::SetFaceName(const wxString& faceName) | |
231 | { | |
232 | Unshare(); | |
233 | ||
234 | M_FONTDATA->m_faceName = faceName; | |
235 | ||
236 | RealizeResource(); | |
237 | } | |
238 | ||
239 | void wxFont::SetUnderlined(bool underlined) | |
240 | { | |
241 | Unshare(); | |
242 | ||
243 | M_FONTDATA->m_underlined = underlined; | |
244 | ||
245 | RealizeResource(); | |
246 | } | |
247 | ||
e7549107 SC |
248 | // ---------------------------------------------------------------------------- |
249 | // accessors | |
250 | // ---------------------------------------------------------------------------- | |
251 | ||
252 | int wxFont::GetPointSize() const | |
e9576ca5 | 253 | { |
e7549107 | 254 | return M_FONTDATA->m_pointSize; |
e9576ca5 SC |
255 | } |
256 | ||
e7549107 | 257 | int wxFont::GetFamily() const |
e9576ca5 | 258 | { |
e7549107 | 259 | return M_FONTDATA->m_family; |
e9576ca5 SC |
260 | } |
261 | ||
e7549107 | 262 | int wxFont::GetStyle() const |
e9576ca5 | 263 | { |
e7549107 SC |
264 | return M_FONTDATA->m_style; |
265 | } | |
266 | ||
267 | int wxFont::GetWeight() const | |
268 | { | |
269 | return M_FONTDATA->m_weight; | |
270 | } | |
271 | ||
272 | bool wxFont::GetUnderlined() const | |
273 | { | |
274 | return M_FONTDATA->m_underlined; | |
275 | } | |
276 | ||
277 | wxString wxFont::GetFaceName() const | |
278 | { | |
279 | wxString str; | |
280 | if ( M_FONTDATA ) | |
281 | str = M_FONTDATA->m_faceName ; | |
282 | return str; | |
283 | } | |
284 | ||
285 | wxFontEncoding wxFont::GetEncoding() const | |
286 | { | |
287 | return M_FONTDATA->m_encoding; | |
e9576ca5 SC |
288 | } |
289 |