src/os2/colour.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        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/gdicmn.h"
  16 #define INCL_GPI
  17 #define INCL_PM
  18 #include<os2.h>
  19
  20 IMPLEMENT_DYNAMIC_CLASS(wxColour, wxObject)
  21
  22 // Colour
  23
  24 wxColour::wxColour ()
  25 {
  26     m_bIsInit = FALSE;
  27     m_vPixel = 0;
  28     m_cRed = m_cBlue = m_cGreen = 0;
  29 } // end of wxColour::wxColour
  30
  31 wxColour::wxColour (
  32   unsigned char                     cRed
  33 , unsigned char                     cGreen
  34 , unsigned char                     cBlue
  35 )
  36 {
  37     m_cRed    = cRed;
  38     m_cGreen  = cGreen;
  39     m_cBlue   = cBlue;
  40     m_bIsInit = TRUE;
  41     m_vPixel  = OS2RGB (m_cRed, m_cGreen, m_cBlue);
  42 } // end of wxColour::wxColour
  43
  44 wxColour::wxColour (
  45   const wxColour&                   rCol
  46 )
  47 {
  48     m_cRed    = rCol.m_cRed;
  49     m_cGreen  = rCol.m_cGreen;
  50     m_cBlue   = rCol.m_cBlue;
  51     m_bIsInit = rCol.m_bIsInit;
  52     m_vPixel  = rCol.m_vPixel;
  53 } // end of wxColour::wxColour
  54
  55 wxColour& wxColour::operator =(
  56   const wxColour&                   rCol
  57 )
  58 {
  59     m_cRed    = rCol.m_cRed;
  60     m_cGreen  = rCol.m_cGreen;
  61     m_cBlue   = rCol.m_cBlue;
  62     m_bIsInit = rCol.m_bIsInit;
  63     m_vPixel  = rCol.m_vPixel;
  64     return *this;
  65 } // end of wxColour& wxColour::operator =
  66
  67 void wxColour::InitFromName(
  68   const wxString&                   sCol
  69 )
  70 {
  71     wxColour*                       pTheColour = wxTheColourDatabase->FindColour(sCol);
  72
  73     if (pTheColour)
  74     {
  75         m_cRed    = pTheColour->Red();
  76         m_cGreen  = pTheColour->Green();
  77         m_cBlue   = pTheColour->Blue();
  78         m_bIsInit = TRUE;
  79     }
  80     else
  81     {
  82         m_cRed = 0;
  83         m_cGreen = 0;
  84         m_cBlue = 0;
  85         m_bIsInit = FALSE;
  86     }
  87     m_vPixel = OS2RGB (m_cRed, m_cGreen, m_cBlue);
  88 } // end of wxColour::InitFromName
  89
  90 wxColour::~wxColour ()
  91 {
  92 } // end of wxColour::~wxColour
  93
  94 void wxColour::Set (
  95   unsigned char                     cRed
  96 , unsigned char                     cGreen
  97 , unsigned char                     cBlue
  98 )
  99 {
 100     m_cRed    = cRed;
 101     m_cGreen  = cGreen;
 102     m_cBlue   = cBlue;
 103     m_bIsInit = TRUE;
 104     m_vPixel  = OS2RGB (m_cRed, m_cGreen, m_cBlue);
 105 } // end of wxColour::Set
 106
 107 //
 108 // Obsolete
 109 //
 110 #if WXWIN_COMPATIBILITY
 111 void wxColour::Get (
 112   unsigned char*                   pRed
 113 , unsigned char*                   pGreen
 114 , unsigned char*                   pBlue
 115 ) const
 116 {
 117     *Red   = m_cRed;
 118     *Green = m_cGreen;
 119     *Blue  = m_cBlue;
 120 } // end of wxColour::Get
 121 #endif
 122