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1 /////////////////////////////////////////////////////////////////////////////
2 // Name: src/palmos/colour.cpp
3 // Purpose: wxColour class
4 // Author: William Osborne - minimal working wxPalmOS port
5 // Modified by:
6 // Created: 10/13/04
7 // RCS-ID: $Id$
8 // Copyright: (c) William Osborne
9 // Licence: wxWindows licence
10 /////////////////////////////////////////////////////////////////////////////
11
12 // For compilers that support precompilation, includes "wx.h".
13 #include "wx/wxprec.h"
14 #include "wx/colour.h"
15
16 #ifdef __BORLANDC__
17 #pragma hdrstop
18 #endif
19
20 #include "wx/gdicmn.h"
21
22 #include <string.h>
23
24 #if wxUSE_EXTENDED_RTTI
25
26 template<> void wxStringReadValue(const wxString &s , wxColour &data )
27 {
28 // copied from VS xrc
29 unsigned long tmp = 0;
30
31 if (s.Length() != 7 || s[0u] != wxT('#')
32 || wxSscanf(s.c_str(), wxT("#%lX"), &tmp) != 1)
33 {
34 wxLogError(_("String To Colour : Incorrect colour specification : %s"),
35 s.c_str() );
36 data = wxNullColour;
37 }
38 else
39 {
40 data = wxColour((unsigned char) ((tmp & 0xFF0000) >> 16) ,
41 (unsigned char) ((tmp & 0x00FF00) >> 8),
42 (unsigned char) ((tmp & 0x0000FF)));
43 }
44 }
45
46 template<> void wxStringWriteValue(wxString &s , const wxColour &data )
47 {
48 s = wxString::Format(wxT("#%02X%02X%02X"),
49 data.Red(), data.Green(), data.Blue() );
50 }
51
52 wxTO_STRING_IMP( wxColour )
53 wxFROM_STRING_IMP( wxColour )
54
55 IMPLEMENT_DYNAMIC_CLASS_WITH_COPY_AND_STREAMERS_XTI( wxColour , wxObject , "wx/colour.h" , &wxTO_STRING( wxColour ) , &wxFROM_STRING( wxColour ))
56
57 wxBEGIN_PROPERTIES_TABLE(wxColour)
58 wxREADONLY_PROPERTY( Red, unsigned char, Red, EMPTY_MACROVALUE , 0 /*flags*/, wxT("Helpstring"), wxT("group"))
59 wxREADONLY_PROPERTY( Green, unsigned char, Green, EMPTY_MACROVALUE , 0 /*flags*/, wxT("Helpstring"), wxT("group"))
60 wxREADONLY_PROPERTY( Blue, unsigned char, Blue, EMPTY_MACROVALUE , 0 /*flags*/, wxT("Helpstring"), wxT("group"))
61 wxEND_PROPERTIES_TABLE()
62
63 wxCONSTRUCTOR_3( wxColour, unsigned char, Red, unsigned char, Green, unsigned char, Blue )
64
65 wxBEGIN_HANDLERS_TABLE(wxColour)
66 wxEND_HANDLERS_TABLE()
67 #else
68 IMPLEMENT_DYNAMIC_CLASS(wxColour, wxObject)
69 #endif
70
71 // Colour
72
73 void wxColour::Init()
74 {
75 m_isInit = false;
76 m_pixel = 0;
77 m_red =
78 m_blue =
79 m_green = 0;
80 }
81
82 wxColour::wxColour(const wxColour& col)
83 {
84 *this = col;
85 }
86
87 wxColour& wxColour::operator=(const wxColour& col)
88 {
89 m_red = col.m_red;
90 m_green = col.m_green;
91 m_blue = col.m_blue;
92 m_isInit = col.m_isInit;
93 m_pixel = col.m_pixel;
94 return *this;
95 }
96
97 void wxColour::InitFromName(const wxString& name)
98 {
99 // leave invalid
100 Init();
101 }
102
103 wxColour::~wxColour()
104 {
105 }
106
107 void wxColour::Set(unsigned char r, unsigned char g, unsigned char b)
108 {
109 m_red = r;
110 m_green = g;
111 m_blue = b;
112 m_isInit = true;
113 }