2f1ae41432
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@7985 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
117 lines
2.4 KiB
C++
117 lines
2.4 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: colour.cpp
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// Purpose: wxColour class
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// Author: AUTHOR
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// Modified by:
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// Created: ??/??/98
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// RCS-ID: $Id$
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// Copyright: (c) AUTHOR
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifdef __GNUG__
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#pragma implementation "colour.h"
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#endif
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#include "wx/gdicmn.h"
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#include "wx/colour.h"
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#if !USE_SHARED_LIBRARY
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IMPLEMENT_DYNAMIC_CLASS(wxColour, wxObject)
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#endif
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// Colour
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static void wxComposeRGBColor( RGBColor * col , int red, int blue, int green ) ;
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static void wxComposeRGBColor( RGBColor * col , int red, int blue, int green )
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{
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col->red = (red << 8) + red;
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col->blue = (blue << 8) + blue;
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col->green = (green << 8) + green;
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}
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wxColour::wxColour ()
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{
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m_isInit = FALSE;
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m_red = m_blue = m_green = 0;
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wxComposeRGBColor( &m_pixel , m_red , m_blue , m_green ) ;
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}
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wxColour::wxColour (unsigned char r, unsigned char g, unsigned char b)
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{
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m_red = r;
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m_green = g;
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m_blue = b;
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m_isInit = TRUE;
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wxComposeRGBColor( &m_pixel , m_red , m_blue , m_green ) ;
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}
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wxColour::wxColour (const wxColour& col)
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{
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m_red = col.m_red;
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m_green = col.m_green;
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m_blue = col.m_blue;
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m_isInit = col.m_isInit;
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m_pixel = col.m_pixel;
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}
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wxColour::wxColour (const wxColour* col)
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{
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m_red = col->m_red;
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m_green = col->m_green;
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m_blue = col->m_blue;
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m_isInit = col->m_isInit;
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m_pixel = col->m_pixel;
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}
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wxColour& wxColour::operator =(const wxColour& col)
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{
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m_red = col.m_red;
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m_green = col.m_green;
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m_blue = col.m_blue;
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m_isInit = col.m_isInit;
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m_pixel = col.m_pixel;
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return *this;
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}
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void wxColour::InitFromName(const wxString& col)
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{
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wxColour *the_colour = wxTheColourDatabase->FindColour (col);
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if (the_colour)
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{
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m_red = the_colour->Red ();
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m_green = the_colour->Green ();
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m_blue = the_colour->Blue ();
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m_isInit = TRUE;
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}
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else
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{
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m_red = 0;
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m_green = 0;
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m_blue = 0;
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m_isInit = FALSE;
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}
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wxComposeRGBColor( &m_pixel , m_red , m_blue , m_green ) ;
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}
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wxColour::~wxColour ()
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{
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}
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void wxColour::Set (unsigned char r, unsigned char g, unsigned char b)
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{
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m_red = r;
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m_green = g;
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m_blue = b;
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m_isInit = TRUE;
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wxComposeRGBColor( &m_pixel , m_red , m_blue , m_green ) ;
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}
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