src/generic/colour.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/generic/colour.cpp
   3 // Purpose:     wxColour class
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     01/02/97
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // For compilers that support precompilation, includes "wx.h".
  13 #include "wx/wxprec.h"
  14
  15 #ifdef __BORLANDC__
  16     #pragma hdrstop
  17 #endif
  18
  19 #include "wx/colour.h"
  20
  21 #ifndef WX_PRECOMP
  22     #include "wx/gdicmn.h"
  23 #endif
  24
  25 IMPLEMENT_DYNAMIC_CLASS(wxColour, wxObject)
  26
  27 // Colour
  28
  29 void wxColour::Init()
  30 {
  31     m_red =
  32     m_blue =
  33     m_green = 0;
  34     m_alpha = wxALPHA_OPAQUE;
  35     m_isInit = false;
  36 }
  37
  38 wxColour::wxColour()
  39 {
  40     Init();
  41 }
  42
  43 wxColour::wxColour(const wxColour& col)
  44 {
  45     *this = col;
  46 }
  47
  48 wxColour& wxColour::operator=(const wxColour& col)
  49 {
  50     m_red = col.m_red;
  51     m_green = col.m_green;
  52     m_blue = col.m_blue;
  53     m_alpha = col.m_alpha;
  54     m_isInit = col.m_isInit;
  55     return *this;
  56 }
  57
  58 wxColour::~wxColour()
  59 {
  60 }
  61
  62 void wxColour::InitRGBA(unsigned char r,
  63                         unsigned char g,
  64                         unsigned char b,
  65                         unsigned char a)
  66 {
  67     m_red = r;
  68     m_green = g;
  69     m_blue = b;
  70     m_alpha = a;
  71     m_isInit = true;
  72 }