src/palmos/colour.cpp

   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 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
  13 #pragma implementation "colour.h"
  14 #endif
  15
  16 // For compilers that support precompilation, includes "wx.h".
  17 #include "wx/wxprec.h"
  18 #include "wx/colour.h"
  19
  20 #ifdef __BORLANDC__
  21 #pragma hdrstop
  22 #endif
  23
  24 #include "wx/gdicmn.h"
  25
  26 #include <string.h>
  27
  28 #if wxUSE_EXTENDED_RTTI
  29
  30 template<> void wxStringReadValue(const wxString &s , wxColour &data )
  31 {
  32     // copied from VS xrc
  33     unsigned long tmp = 0;
  34
  35     if (s.Length() != 7 || s[0u] != wxT('#')
  36         || wxSscanf(s.c_str(), wxT("#%lX"), &tmp) != 1)
  37     {
  38         wxLogError(_("String To Colour : Incorrect colour specification : %s"),
  39             s.c_str() );
  40         data = wxNullColour;
  41     }
  42     else
  43     {
  44         data = wxColour((unsigned char) ((tmp & 0xFF0000) >> 16) ,
  45             (unsigned char) ((tmp & 0x00FF00) >> 8),
  46             (unsigned char) ((tmp & 0x0000FF)));
  47     }
  48 }
  49
  50 template<> void wxStringWriteValue(wxString &s , const wxColour &data )
  51 {
  52     s = wxString::Format(wxT("#%02X%02X%02X"),
  53         data.Red(), data.Green(), data.Blue() );
  54 }
  55
  56 wxTO_STRING_IMP( wxColour )
  57 wxFROM_STRING_IMP( wxColour )
  58
  59 IMPLEMENT_DYNAMIC_CLASS_WITH_COPY_AND_STREAMERS_XTI( wxColour , wxObject , "wx/colour.h" ,  &wxTO_STRING( wxColour ) , &wxFROM_STRING( wxColour ))
  60
  61 wxBEGIN_PROPERTIES_TABLE(wxColour)
  62     wxREADONLY_PROPERTY( Red, unsigned char, Red, EMPTY_MACROVALUE , 0 /*flags*/, wxT("Helpstring"), wxT("group"))
  63     wxREADONLY_PROPERTY( Green, unsigned char, Green, EMPTY_MACROVALUE , 0 /*flags*/, wxT("Helpstring"), wxT("group"))
  64     wxREADONLY_PROPERTY( Blue, unsigned char, Blue, EMPTY_MACROVALUE , 0 /*flags*/, wxT("Helpstring"), wxT("group"))
  65 wxEND_PROPERTIES_TABLE()
  66
  67 wxCONSTRUCTOR_3( wxColour, unsigned char, Red, unsigned char, Green, unsigned char, Blue )
  68
  69 wxBEGIN_HANDLERS_TABLE(wxColour)
  70 wxEND_HANDLERS_TABLE()
  71 #else
  72 IMPLEMENT_DYNAMIC_CLASS(wxColour, wxObject)
  73 #endif
  74
  75 // Colour
  76
  77 void wxColour::Init()
  78 {
  79     m_isInit = false;
  80     m_pixel = 0;
  81     m_red =
  82     m_blue =
  83     m_green = 0;
  84 }
  85
  86 wxColour::wxColour(const wxColour& col)
  87 {
  88     *this = col;
  89 }
  90
  91 wxColour& wxColour::operator=(const wxColour& col)
  92 {
  93     m_red = col.m_red;
  94     m_green = col.m_green;
  95     m_blue = col.m_blue;
  96     m_isInit = col.m_isInit;
  97     m_pixel = col.m_pixel;
  98     return *this;
  99 }
 100
 101 void wxColour::InitFromName(const wxString& name)
 102 {
 103     // leave invalid
 104     Init();
 105 }
 106
 107 wxColour::~wxColour()
 108 {
 109 }
 110
 111 void wxColour::Set(unsigned char r, unsigned char g, unsigned char b)
 112 {
 113 }
 114