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fixed unused var warning
[wxWidgets.git] / src / mac / carbon / pen.cpp
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e9576ca5 1/////////////////////////////////////////////////////////////////////////////
46562151 2// Name: src/mac/carbon/pen.cpp
e9576ca5 3// Purpose: wxPen
a31a5f85 4// Author: Stefan Csomor
e9576ca5 5// Modified by:
a31a5f85 6// Created: 1998-01-01
e9576ca5 7// RCS-ID: $Id$
a31a5f85 8// Copyright: (c) Stefan Csomor
46562151 9// Licence: wxWindows licence
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10/////////////////////////////////////////////////////////////////////////////
11
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12#include "wx/wxprec.h"
13
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14#include "wx/pen.h"
15
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16#ifndef WX_PRECOMP
17 #include "wx/utils.h"
18#endif
19
e9576ca5 20IMPLEMENT_DYNAMIC_CLASS(wxPen, wxGDIObject)
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21
22wxPenRefData::wxPenRefData()
23{
24 m_style = wxSOLID;
25 m_width = 1;
26 m_join = wxJOIN_ROUND ;
27 m_cap = wxCAP_ROUND ;
28 m_nbDash = 0 ;
2f1ae414 29 m_dash = 0 ;
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30}
31
32wxPenRefData::wxPenRefData(const wxPenRefData& data)
e40298d5 33: wxGDIRefData()
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34{
35 m_style = data.m_style;
36 m_width = data.m_width;
37 m_join = data.m_join;
38 m_cap = data.m_cap;
39 m_nbDash = data.m_nbDash;
40 m_dash = data.m_dash;
41 m_colour = data.m_colour;
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42}
43
44wxPenRefData::~wxPenRefData()
45{
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46}
47
48// Pens
49
50wxPen::wxPen()
51{
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52}
53
54wxPen::~wxPen()
55{
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56}
57
58// Should implement Create
59wxPen::wxPen(const wxColour& col, int Width, int Style)
60{
61 m_refData = new wxPenRefData;
46562151 62
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63 M_PENDATA->m_colour = col;
64 M_PENDATA->m_width = Width;
65 M_PENDATA->m_style = Style;
66 M_PENDATA->m_join = wxJOIN_ROUND ;
67 M_PENDATA->m_cap = wxCAP_ROUND ;
68 M_PENDATA->m_nbDash = 0 ;
2f1ae414 69 M_PENDATA->m_dash = 0 ;
46562151 70
e9576ca5 71 RealizeResource();
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72}
73
74wxPen::wxPen(const wxBitmap& stipple, int Width)
75{
76 m_refData = new wxPenRefData;
46562151 77
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78 M_PENDATA->m_stipple = stipple;
79 M_PENDATA->m_width = Width;
80 M_PENDATA->m_style = wxSTIPPLE;
81 M_PENDATA->m_join = wxJOIN_ROUND ;
82 M_PENDATA->m_cap = wxCAP_ROUND ;
83 M_PENDATA->m_nbDash = 0 ;
2f1ae414 84 M_PENDATA->m_dash = 0 ;
46562151 85
e9576ca5 86 RealizeResource();
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87}
88
89void wxPen::Unshare()
90{
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91 // Don't change shared data
92 if (!m_refData)
e9576ca5 93 {
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94 m_refData = new wxPenRefData();
95 }
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96 else
97 {
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98 wxPenRefData* ref = new wxPenRefData(*(wxPenRefData*)m_refData);
99 UnRef();
100 m_refData = ref;
101 }
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102}
103
104void wxPen::SetColour(const wxColour& col)
105{
106 Unshare();
46562151 107
e9576ca5 108 M_PENDATA->m_colour = col;
46562151 109
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110 RealizeResource();
111}
112
1a1498c0 113void wxPen::SetColour(unsigned char r, unsigned char g, unsigned char b)
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114{
115 Unshare();
46562151 116
e9576ca5 117 M_PENDATA->m_colour.Set(r, g, b);
46562151 118
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119 RealizeResource();
120}
121
122void wxPen::SetWidth(int Width)
123{
124 Unshare();
46562151 125
e9576ca5 126 M_PENDATA->m_width = Width;
46562151 127
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128 RealizeResource();
129}
130
131void wxPen::SetStyle(int Style)
132{
133 Unshare();
46562151 134
e9576ca5 135 M_PENDATA->m_style = Style;
46562151 136
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137 RealizeResource();
138}
139
140void wxPen::SetStipple(const wxBitmap& Stipple)
141{
142 Unshare();
46562151 143
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144 M_PENDATA->m_stipple = Stipple;
145 M_PENDATA->m_style = wxSTIPPLE;
46562151 146
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147 RealizeResource();
148}
149
150void wxPen::SetDashes(int nb_dashes, const wxDash *Dash)
151{
152 Unshare();
46562151 153
e9576ca5 154 M_PENDATA->m_nbDash = nb_dashes;
2f1ae414 155 M_PENDATA->m_dash = (wxDash *)Dash;
46562151 156
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157 RealizeResource();
158}
159
160void wxPen::SetJoin(int Join)
161{
162 Unshare();
46562151 163
e9576ca5 164 M_PENDATA->m_join = Join;
46562151 165
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166 RealizeResource();
167}
168
169void wxPen::SetCap(int Cap)
170{
171 Unshare();
46562151 172
e9576ca5 173 M_PENDATA->m_cap = Cap;
46562151 174
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175 RealizeResource();
176}
177
178bool wxPen::RealizeResource()
179{
e40298d5 180 // nothing to do here for mac
46562151 181 return true;
e9576ca5 182}