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