4b524c27cc
Potentially unsafe (and obsolete) constructor removed. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@33181 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
109 lines
2.2 KiB
C++
109 lines
2.2 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: colour.cpp
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// Purpose: wxColour class
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// Author: Stefan Csomor
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// Modified by:
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// Created: 1998-01-01
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// RCS-ID: $Id$
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// Copyright: (c) Stefan Csomor
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
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#pragma implementation "colour.h"
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#endif
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#include "wx/wxprec.h"
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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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#include "wx/mac/private.h"
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static void wxComposeRGBColor( WXCOLORREF* color , int red, int blue, int green ) ;
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static void wxComposeRGBColor( WXCOLORREF* color , int red, int blue, int green )
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{
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RGBColor* col = (RGBColor*) color ;
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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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void wxColour::Init()
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{
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m_isInit = false;
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m_red =
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m_blue =
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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 (const wxColour& col)
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: wxObject()
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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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memcpy( &m_pixel , &col.m_pixel , 6 ) ;
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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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memcpy( &m_pixel , &col.m_pixel , 6 ) ;
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return *this;
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}
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void wxColour::InitFromName(const wxString& name)
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{
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if ( wxTheColourDatabase )
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{
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wxColour col = wxTheColourDatabase->Find(name);
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if ( col.Ok() )
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{
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*this = col;
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return;
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}
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}
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// leave invalid
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Init();
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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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void wxColour::Set( const WXCOLORREF* color )
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{
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RGBColor* col = (RGBColor*) color ;
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memcpy( &m_pixel , color , 6 ) ;
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m_red = col->red>>8 ;
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m_blue = col->blue>>8 ;
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m_green = col->green>>8 ;
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}
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