c668531784
2. eliminate possiblity of wxColour RGB values changing depending on colormap 3. don't allow non-const pointer access to internal GdkColor git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@39748 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
70 lines
1.8 KiB
C++
70 lines
1.8 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/gtk/colour.h
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// Purpose:
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// Author: Robert Roebling
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// Id: $Id$
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// Copyright: (c) 1998 Robert Roebling
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef __GTKCOLOURH__
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#define __GTKCOLOURH__
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#include "wx/defs.h"
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#include "wx/object.h"
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#include "wx/string.h"
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#include "wx/gdiobj.h"
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#include "wx/palette.h"
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//-----------------------------------------------------------------------------
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// classes
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//-----------------------------------------------------------------------------
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class WXDLLIMPEXP_CORE wxDC;
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class WXDLLIMPEXP_CORE wxPaintDC;
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class WXDLLIMPEXP_CORE wxBitmap;
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class WXDLLIMPEXP_CORE wxWindow;
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class WXDLLIMPEXP_CORE wxColour;
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//-----------------------------------------------------------------------------
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// wxColour
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//-----------------------------------------------------------------------------
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class WXDLLIMPEXP_CORE wxColour : public wxColourBase
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{
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public:
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// constructors
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// ------------
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// default
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wxColour() {}
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DEFINE_STD_WXCOLOUR_CONSTRUCTORS
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wxColour(const GdkColor& gdkColor);
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~wxColour();
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bool Ok() const { return m_refData != NULL; }
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bool operator == ( const wxColour& col ) const;
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bool operator != ( const wxColour& col ) const { return !(*this == col); }
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unsigned char Red() const;
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unsigned char Green() const;
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unsigned char Blue() const;
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// Implementation part
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void CalcPixel( GdkColormap *cmap );
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int GetPixel() const;
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const GdkColor *GetColor() const;
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protected:
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virtual bool FromString(const wxChar *str);
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virtual void InitWith( unsigned char red, unsigned char green, unsigned char blue );
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private:
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DECLARE_DYNAMIC_CLASS(wxColour)
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};
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#endif // __GTKCOLOURH__
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