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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 | ||
20 | #if !USE_SHARED_LIBRARIES | |
21 | IMPLEMENT_DYNAMIC_CLASS(wxBrush, wxGDIObject) | |
22 | #endif | |
23 | ||
24 | wxBrushRefData::wxBrushRefData() | |
25 | { | |
26 | m_style = wxSOLID; | |
27 | // TODO: null data | |
28 | } | |
29 | ||
30 | wxBrushRefData::wxBrushRefData(const wxBrushRefData& data) | |
31 | { | |
32 | m_style = data.m_style; | |
33 | m_stipple = data.m_stipple; | |
34 | m_colour = data.m_colour; | |
35 | /* TODO: null data | |
36 | m_hBrush = 0; | |
37 | */ | |
38 | } | |
39 | ||
40 | wxBrushRefData::~wxBrushRefData() | |
41 | { | |
42 | // TODO: delete data | |
43 | } | |
44 | ||
45 | // Brushes | |
46 | wxBrush::wxBrush() | |
47 | { | |
48 | if ( wxTheBrushList ) | |
49 | wxTheBrushList->AddBrush(this); | |
50 | } | |
51 | ||
52 | wxBrush::~wxBrush() | |
53 | { | |
54 | if ( wxTheBrushList ) | |
55 | wxTheBrushList->RemoveBrush(this); | |
56 | } | |
57 | ||
58 | wxBrush::wxBrush(const wxColour& col, int Style) | |
59 | { | |
60 | m_refData = new wxBrushRefData; | |
61 | ||
62 | M_BRUSHDATA->m_colour = col; | |
63 | M_BRUSHDATA->m_style = Style; | |
64 | ||
65 | RealizeResource(); | |
66 | ||
67 | if ( wxTheBrushList ) | |
68 | wxTheBrushList->AddBrush(this); | |
69 | } | |
70 | ||
71 | wxBrush::wxBrush(const wxString& col, int Style) | |
72 | { | |
73 | m_refData = new wxBrushRefData; | |
74 | ||
75 | // Implicit conversion from string to wxColour via colour database | |
76 | M_BRUSHDATA->m_colour = col; | |
77 | M_BRUSHDATA->m_style = Style; | |
78 | ||
79 | RealizeResource(); | |
80 | ||
81 | if ( wxTheBrushList ) | |
82 | wxTheBrushList->AddBrush(this); | |
83 | } | |
84 | ||
85 | wxBrush::wxBrush(const wxBitmap& stipple) | |
86 | { | |
87 | m_refData = new wxBrushRefData; | |
88 | ||
89 | M_BRUSHDATA->m_style = wxSTIPPLE; | |
90 | M_BRUSHDATA->m_stipple = stipple; | |
91 | ||
92 | RealizeResource(); | |
93 | ||
94 | if ( wxTheBrushList ) | |
95 | wxTheBrushList->AddBrush(this); | |
96 | } | |
97 | ||
98 | void wxBrush::Unshare() | |
99 | { | |
100 | // Don't change shared data | |
101 | if (!m_refData) | |
102 | { | |
103 | m_refData = new wxBrushRefData(); | |
104 | } | |
105 | else | |
106 | { | |
107 | wxBrushRefData* ref = new wxBrushRefData(*(wxBrushRefData*)m_refData); | |
108 | UnRef(); | |
109 | m_refData = ref; | |
110 | } | |
111 | } | |
112 | ||
113 | void wxBrush::SetColour(const wxColour& col) | |
114 | { | |
115 | Unshare(); | |
116 | ||
117 | M_BRUSHDATA->m_colour = col; | |
118 | ||
119 | RealizeResource(); | |
120 | } | |
121 | ||
122 | void wxBrush::SetColour(const wxString& col) | |
123 | { | |
124 | Unshare(); | |
125 | ||
126 | M_BRUSHDATA->m_colour = col; | |
127 | ||
128 | RealizeResource(); | |
129 | } | |
130 | ||
131 | void wxBrush::SetColour(const unsigned char r, const unsigned char g, const unsigned char b) | |
132 | { | |
133 | Unshare(); | |
134 | ||
135 | M_BRUSHDATA->m_colour.Set(r, g, b); | |
136 | ||
137 | RealizeResource(); | |
138 | } | |
139 | ||
140 | void wxBrush::SetStyle(int Style) | |
141 | { | |
142 | Unshare(); | |
143 | ||
144 | M_BRUSHDATA->m_style = Style; | |
145 | ||
146 | RealizeResource(); | |
147 | } | |
148 | ||
149 | void wxBrush::SetStipple(const wxBitmap& Stipple) | |
150 | { | |
151 | Unshare(); | |
152 | ||
153 | M_BRUSHDATA->m_stipple = Stipple; | |
154 | ||
155 | RealizeResource(); | |
156 | } | |
157 | ||
158 | void wxBrush::RealizeResource() | |
159 | { | |
160 | // TODO: create the brush | |
161 | } | |
162 |