b7cacb43db
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@41751 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
63 lines
1.7 KiB
C++
63 lines
1.7 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 _WX_GTK_COLOUR_H_
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#define _WX_GTK_COLOUR_H_
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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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virtual ~wxColour();
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bool Ok() const { return IsOk(); }
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bool IsOk() 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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unsigned char Alpha() 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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#ifdef __WXGTK24__
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const GdkColor *GetColor() const;
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#else
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// GDK functions from old gtk2 versions take non-const color parameters,
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// too many uses to deal with individually
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GdkColor *GetColor() const;
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#endif
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protected:
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virtual void
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InitRGBA(unsigned char r, unsigned char g, unsigned char b, unsigned char a);
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virtual bool FromString(const wxChar *str);
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private:
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DECLARE_DYNAMIC_CLASS(wxColour)
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};
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#endif // _WX_GTK_COLOUR_H_
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