1/////////////////////////////////////////////////////////////////////////////
2// Name:        src/mgl/font.cpp
3// Author:      Vaclav Slavik
4// Id:          $Id: font.cpp 43547 2006-11-20 16:43:55Z VS $
5// Copyright:   (c) 2001-2002 SciTech Software, Inc. (www.scitechsoft.com)
6// Licence:     wxWindows licence
7/////////////////////////////////////////////////////////////////////////////
8
9// ============================================================================
10// declarations
11// ============================================================================
12
13// ----------------------------------------------------------------------------
14// headers
15// ----------------------------------------------------------------------------
16
17// For compilers that support precompilation, includes "wx.h".
18#include "wx/wxprec.h"
19
20#ifdef __BORLANDC__
21    #pragma hdrstop
22#endif
23
24#include "wx/font.h"
25
26#include "wx/private/fontmgr.h"
27
28// ============================================================================
29// implementation
30// ============================================================================
31
32typedef wxFontMgrFontRefData wxFontRefData;
33#define M_FONTDATA ((wxFontRefData*)m_refData)
34
35// ----------------------------------------------------------------------------
36// wxFont
37// ----------------------------------------------------------------------------
38
39IMPLEMENT_DYNAMIC_CLASS(wxFont, wxGDIObject)
40
41bool wxFont::Create(const wxNativeFontInfo& info)
42{
43    return Create(info.pointSize, info.family, info.style, info.weight,
44                  info.underlined, info.faceName, info.encoding);
45}
46
47bool wxFont::Create(int pointSize,
48                    int family,
49                    int style,
50                    int weight,
51                    bool underlined,
52                    const wxString& face,
53                    wxFontEncoding encoding)
54{
55    m_refData = new wxFontRefData(pointSize, family, style, weight,
56                                  underlined, face, encoding);
57    return true;
58}
59
60wxObjectRefData *wxFont::CreateRefData() const
61{
62    return new wxFontRefData;
63}
64
65wxObjectRefData *wxFont::CloneRefData(const wxObjectRefData *data) const
66{
67    return new wxFontRefData(*(wxFontRefData *)data);
68}
69
70
71// ----------------------------------------------------------------------------
72// accessors
73// ----------------------------------------------------------------------------
74
75struct font_t *wxFont::GetMGLfont_t(float scale, bool antialiased)
76{
77    wxCHECK_MSG( Ok(), NULL, wxT("invalid font") );
78
79    // we don't support DC scaling yet, so use scale=1
80    wxFontInstance *i = M_FONTDATA->GetFontInstance(1.0, antialiased);
81    return i ? i->GetMGLfont_t() : NULL;
82}
83
84int wxFont::GetPointSize() const
85{
86    wxCHECK_MSG( Ok(), 0, wxT("invalid font") );
87
88    return M_FONTDATA->GetPointSize();
89}
90
91wxString wxFont::GetFaceName() const
92{
93    wxCHECK_MSG( Ok(), wxEmptyString, wxT("invalid font") );
94
95    return M_FONTDATA->GetFaceName();
96}
97
98int wxFont::GetFamily() const
99{
100    wxCHECK_MSG( Ok(), 0, wxT("invalid font") );
101
102    return M_FONTDATA->GetFamily();
103}
104
105int wxFont::GetStyle() const
106{
107    wxCHECK_MSG( Ok(), 0, wxT("invalid font") );
108
109    return M_FONTDATA->GetStyle();
110}
111
112int wxFont::GetWeight() const
113{
114    wxCHECK_MSG( Ok(), 0, wxT("invalid font") );
115
116    return M_FONTDATA->GetWeight();
117}
118
119bool wxFont::GetUnderlined() const
120{
121    wxCHECK_MSG( Ok(), false, wxT("invalid font") );
122
123    return M_FONTDATA->GetUnderlined();
124}
125
126
127wxFontEncoding wxFont::GetEncoding() const
128{
129    wxCHECK_MSG( Ok(), wxFONTENCODING_DEFAULT, wxT("invalid font") );
130
131    return M_FONTDATA->GetEncoding();
132}
133
134bool wxFont::IsFixedWidth() const
135{
136    wxCHECK_MSG( Ok(), false, wxT("invalid font") );
137
138    return M_FONTDATA->IsFixedWidth();
139}
140
141const wxNativeFontInfo *wxFont::GetNativeFontInfo() const
142{
143    wxCHECK_MSG( Ok(), NULL, wxT("invalid font") );
144
145    return M_FONTDATA->GetNativeFontInfo();
146}
147
148bool wxFont::GetNoAntiAliasing() const
149{
150    wxCHECK_MSG( Ok(), false, wxT("invalid font") );
151
152    return M_FONTDATA->GetNoAntiAliasing();
153}
154
155// ----------------------------------------------------------------------------
156// change font attributes
157// ----------------------------------------------------------------------------
158
159void wxFont::SetPointSize(int pointSize)
160{
161    AllocExclusive();
162    M_FONTDATA->SetPointSize(pointSize);
163}
164
165void wxFont::SetFamily(int family)
166{
167    AllocExclusive();
168    M_FONTDATA->SetFamily(family);
169}
170
171void wxFont::SetStyle(int style)
172{
173    AllocExclusive();
174    M_FONTDATA->SetStyle(style);
175}
176
177void wxFont::SetWeight(int weight)
178{
179    AllocExclusive();
180    M_FONTDATA->SetWeight(weight);
181}
182
183bool wxFont::SetFaceName(const wxString& faceName)
184{
185    AllocExclusive();
186    M_FONTDATA->SetFaceName(faceName);
187    return wxFontBase::SetFaceName(faceName);
188}
189
190void wxFont::SetUnderlined(bool underlined)
191{
192    AllocExclusive();
193    M_FONTDATA->SetUnderlined(underlined);
194}
195
196void wxFont::SetEncoding(wxFontEncoding encoding)
197{
198    AllocExclusive();
199    M_FONTDATA->SetEncoding(encoding);
200}
201
202void wxFont::SetNoAntiAliasing(bool no)
203{
204    AllocExclusive();
205    M_FONTDATA->SetNoAntiAliasing(no);
206}
207