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[wxWidgets.git] / include / wx / gtk / colour.h
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c801d85f 1/////////////////////////////////////////////////////////////////////////////
edc536d3 2// Name: wx/gtk/colour.h
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3// Purpose:
4// Author: Robert Roebling
dbf858b5 5// Id: $Id$
01111366 6// Copyright: (c) 1998 Robert Roebling
65571936 7// Licence: wxWindows licence
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8/////////////////////////////////////////////////////////////////////////////
9
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10#ifndef _WX_GTK_COLOUR_H_
11#define _WX_GTK_COLOUR_H_
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12
13//-----------------------------------------------------------------------------
14// wxColour
15//-----------------------------------------------------------------------------
16
40989e46 17class WXDLLIMPEXP_CORE wxColour : public wxColourBase
c801d85f 18{
e4a81a2e 19public:
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20 // constructors
21 // ------------
22
23 // default
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24 wxColour() {}
25 DEFINE_STD_WXCOLOUR_CONSTRUCTORS
c6685317 26 wxColour(const GdkColor& gdkColor);
401eb3de 27
d3c7fc99 28 virtual ~wxColour();
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29
30 bool Ok() const { return m_refData != NULL; }
aad6765c 31
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32 bool operator == ( const wxColour& col ) const;
33 bool operator != ( const wxColour& col ) const { return !(*this == col); }
34
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35 unsigned char Red() const;
36 unsigned char Green() const;
37 unsigned char Blue() const;
38
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39 // Implementation part
40 void CalcPixel( GdkColormap *cmap );
41 int GetPixel() const;
4f558e23 42#ifdef __WXGTK24__
c6685317 43 const GdkColor *GetColor() const;
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44#else
45 // GDK functions from old gtk2 versions take non-const color parameters,
46 // too many uses to deal with individually
47 GdkColor *GetColor() const;
48#endif
c0ac1c32 49
68dda785 50protected:
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51 virtual void
52 InitRGBA(unsigned char r, unsigned char g, unsigned char b, unsigned char a);
53
cb3db090 54 virtual bool FromString(const wxChar *str);
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55
56private:
c89f5c02 57 DECLARE_DYNAMIC_CLASS(wxColour)
c801d85f 58};
c0ac1c32 59
0416c418 60#endif // _WX_GTK_COLOUR_H_