src/os2/colour.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/os2/colour.cpp
   3 // Purpose:     wxColour class
   4 // Author:      David Webster
   5 // Modified by:
   6 // Created:     10/13/99
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) David Webster
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // For compilers that support precompilation, includes "wx.h".
  13 #include "wx/wxprec.h"
  14
  15 #include "wx/colour.h"
  16
  17 #ifndef WX_PRECOMP
  18 #endif
  19
  20 #include "wx/gdicmn.h"
  21 #define INCL_GPI
  22 #define INCL_PM
  23 #include<os2.h>
  24
  25 IMPLEMENT_DYNAMIC_CLASS(wxColour, wxObject)
  26
  27 // Colour
  28
  29 void wxColour::Init()
  30 {
  31     m_bIsInit = false;
  32     m_vPixel = 0;
  33     m_cRed = m_cBlue = m_cGreen = 0;
  34 } // end of wxColour::Init
  35
  36 wxColour::wxColour ()
  37 {
  38     Init();
  39 } // end of wxColour::wxColour
  40
  41 wxColour::wxColour (
  42   unsigned char                     cRed
  43 , unsigned char                     cGreen
  44 , unsigned char                     cBlue
  45 )
  46 {
  47     Set(cRed, cGreen, cBlue);
  48 } // end of wxColour::wxColour
  49
  50 wxColour::wxColour(
  51   const wxColour&                   rCol
  52 )
  53 {
  54     *this = rCol;
  55 } // end of wxColour::wxColour
  56
  57 wxColour& wxColour::operator =(
  58   const wxColour&                   rCol
  59 )
  60 {
  61     m_cRed    = rCol.m_cRed;
  62     m_cGreen  = rCol.m_cGreen;
  63     m_cBlue   = rCol.m_cBlue;
  64     m_bIsInit = rCol.m_bIsInit;
  65     m_vPixel  = rCol.m_vPixel;
  66     return *this;
  67 } // end of wxColour& wxColour::operator =
  68
  69 void wxColour::InitFromName(
  70   const wxString&                   sCol
  71 )
  72 {
  73     if ( wxString2Colour(sCol, this) )
  74             return;
  75
  76     // leave invalid
  77     Init();
  78
  79 } // end of wxColour::InitFromName
  80
  81 wxColour::~wxColour()
  82 {
  83 } // end of wxColour::~wxColour
  84
  85 void wxColour::Set(
  86   unsigned char                     cRed
  87 , unsigned char                     cGreen
  88 , unsigned char                     cBlue
  89 )
  90 {
  91     m_cRed    = cRed;
  92     m_cGreen  = cGreen;
  93     m_cBlue   = cBlue;
  94     m_bIsInit = true;
  95     m_vPixel  = OS2RGB (m_cRed, m_cGreen, m_cBlue);
  96 } // end of wxColour::Set