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[wxWidgets.git] / src / mac / brush.cpp
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1/////////////////////////////////////////////////////////////////////////////
2// Name: brush.cpp
3// Purpose: wxBrush
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 "brush.h"
14#endif
15
16#include "wx/setup.h"
17#include "wx/utils.h"
18#include "wx/brush.h"
19
2f1ae414 20#if !USE_SHARED_LIBRARIES
e9576ca5 21IMPLEMENT_DYNAMIC_CLASS(wxBrush, wxGDIObject)
2f1ae414 22#endif
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23
24wxBrushRefData::wxBrushRefData()
25{
26 m_style = wxSOLID;
7d9d1fd7 27 m_macBrushKind = kwxMacBrushColour ;
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28}
29
30wxBrushRefData::wxBrushRefData(const wxBrushRefData& data)
31{
32 m_style = data.m_style;
33 m_stipple = data.m_stipple;
34 m_colour = data.m_colour;
7d9d1fd7 35 m_macBrushKind = data.m_macBrushKind ;
1dcbbdcf 36 m_macThemeBrush = data.m_macThemeBrush ;
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37 m_macThemeBackground = data.m_macThemeBackground ;
38 m_macThemeBackgroundExtent = data.m_macThemeBackgroundExtent ;
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39}
40
41wxBrushRefData::~wxBrushRefData()
42{
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43}
44
45// Brushes
46wxBrush::wxBrush()
47{
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48}
49
50wxBrush::~wxBrush()
51{
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52}
53
54wxBrush::wxBrush(const wxColour& col, int Style)
55{
56 m_refData = new wxBrushRefData;
57
58 M_BRUSHDATA->m_colour = col;
59 M_BRUSHDATA->m_style = Style;
60
61 RealizeResource();
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62}
63
64wxBrush::wxBrush(const wxBitmap& stipple)
65{
66 m_refData = new wxBrushRefData;
67
68 M_BRUSHDATA->m_style = wxSTIPPLE;
69 M_BRUSHDATA->m_stipple = stipple;
70
71 RealizeResource();
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72}
73
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74wxBrush::wxBrush(ThemeBrush macThemeBrush )
75{
76 m_refData = new wxBrushRefData;
77
7d9d1fd7 78 M_BRUSHDATA->m_macBrushKind = kwxMacBrushTheme;
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79 M_BRUSHDATA->m_macThemeBrush = macThemeBrush;
80
81 RealizeResource();
82}
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83void wxBrush::Unshare()
84{
85 // Don't change shared data
86 if (!m_refData)
87 {
88 m_refData = new wxBrushRefData();
89 }
90 else
91 {
92 wxBrushRefData* ref = new wxBrushRefData(*(wxBrushRefData*)m_refData);
93 UnRef();
94 m_refData = ref;
95 }
96}
97
98void wxBrush::SetColour(const wxColour& col)
99{
100 Unshare();
7d9d1fd7 101 M_BRUSHDATA->m_macBrushKind = kwxMacBrushColour;
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102 M_BRUSHDATA->m_colour = col;
103
104 RealizeResource();
105}
106
107void wxBrush::SetColour(unsigned char r, unsigned char g, unsigned char b)
108{
109 Unshare();
110
7d9d1fd7 111 M_BRUSHDATA->m_macBrushKind = kwxMacBrushColour;
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112 M_BRUSHDATA->m_colour.Set(r, g, b);
113
114 RealizeResource();
115}
116
117void wxBrush::SetStyle(int Style)
118{
119 Unshare();
120
7d9d1fd7 121 M_BRUSHDATA->m_macBrushKind = kwxMacBrushColour;
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122 M_BRUSHDATA->m_style = Style;
123
124 RealizeResource();
125}
126
127void wxBrush::SetStipple(const wxBitmap& Stipple)
128{
129 Unshare();
130
7d9d1fd7 131 M_BRUSHDATA->m_macBrushKind = kwxMacBrushColour;
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132 M_BRUSHDATA->m_stipple = Stipple;
133
134 RealizeResource();
135}
136
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137void wxBrush::SetMacTheme(ThemeBrush macThemeBrush)
138{
139 Unshare();
140
7d9d1fd7 141 M_BRUSHDATA->m_macBrushKind = kwxMacBrushTheme;
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142 M_BRUSHDATA->m_macThemeBrush = macThemeBrush;
143
144 RealizeResource();
145}
146
7d9d1fd7 147void wxBrush::SetMacThemeBackground(ThemeBackgroundKind macThemeBackground, const Rect &extent)
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148{
149 Unshare();
150
7d9d1fd7 151 M_BRUSHDATA->m_macBrushKind = kwxMacBrushThemeBackground;
1dcbbdcf 152 M_BRUSHDATA->m_macThemeBackground = macThemeBackground;
7d9d1fd7 153 M_BRUSHDATA->m_macThemeBackgroundExtent = extent ;
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154 RealizeResource();
155}
156
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157bool wxBrush::RealizeResource()
158{
519cb848 159 return TRUE;
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160}
161
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162ThemeBackgroundKind wxBrush::GetMacThemeBackground(Rect *extent) const
163{
164 if ( M_BRUSHDATA && M_BRUSHDATA->m_macBrushKind == kwxMacBrushThemeBackground )
165 {
166 if ( extent )
167 *extent = M_BRUSHDATA->m_macThemeBackgroundExtent ;
168 return M_BRUSHDATA->m_macThemeBackground ;
169 }
170 else
171 {
172 return 0 ;
173 }
174}
175