changed: gcc8 base update
[opensg.git] / Source / System / Window / Base / OSGBackground.h
blobcf4fcf8640684369610c3e16779b72401910659d
1 /*---------------------------------------------------------------------------*\
2 * OpenSG *
3 * *
4 * *
5 * Copyright (C) 2000-2002 by the OpenSG Forum *
6 * *
7 * www.opensg.org *
8 * *
9 * contact: dirk@opensg.org, gerrit.voss@vossg.org, jbehr@zgdv.de *
10 * *
11 \*---------------------------------------------------------------------------*/
12 /*---------------------------------------------------------------------------*\
13 * License *
14 * *
15 * This library is free software; you can redistribute it and/or modify it *
16 * under the terms of the GNU Library General Public License as published *
17 * by the Free Software Foundation, version 2. *
18 * *
19 * This library is distributed in the hope that it will be useful, but *
20 * WITHOUT ANY WARRANTY; without even the implied warranty of *
21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
22 * Library General Public License for more details. *
23 * *
24 * You should have received a copy of the GNU Library General Public *
25 * License along with this library; if not, write to the Free Software *
26 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. *
27 * *
28 \*---------------------------------------------------------------------------*/
29 /*---------------------------------------------------------------------------*\
30 * Changes *
31 * *
32 * *
33 * *
34 * *
35 * *
36 * *
37 \*---------------------------------------------------------------------------*/
39 #ifndef _OSGBACKGROUND_H_
40 #define _OSGBACKGROUND_H_
41 #ifdef __sgi
42 #pragma once
43 #endif
45 #include "OSGBackgroundBase.h"
47 OSG_BEGIN_NAMESPACE
49 class DrawEnv;
51 /*! \brief Background clearing base class. See \ref
52 PageSystemWindowBackground for a description.
54 \ingroup GrpSystemWindowBase
55 \ingroup GrpLibOSGSystem
56 \includebasedoc
59 class OSG_SYSTEM_DLLMAPPING Background : public BackgroundBase
61 /*========================== PUBLIC =================================*/
63 public:
65 /*---------------------------------------------------------------------*/
66 /*! \name access fields */
67 /*! \{ */
69 virtual void clear(DrawEnv *pEnv) = 0;
71 /*! \} */
72 /*---------------------------------------------------------------------*/
73 /*! \name transformation */
74 /*! \{ */
76 virtual void changed(ConstFieldMaskArg whichField,
77 UInt32 origin,
78 BitVector detail);
80 /*! \} */
81 /*---------------------------------------------------------------------*/
82 /*! \name dump */
83 /*! \{ */
85 virtual void dump( UInt32 uiIndent = 0,
86 const BitVector bvFlags = 0) const;
88 /*! \} */
89 /*========================= PROTECTED ===============================*/
91 protected:
93 /*---------------------------------------------------------------------*/
94 /*! \name Constructors */
95 /*! \{ */
97 Background(void);
98 Background(const Background &source);
100 /*! \} */
101 /*---------------------------------------------------------------------*/
102 /*! \name Destructors */
103 /*! \{ */
105 virtual ~Background(void);
107 /*! \} */
108 /*---------------------------------------------------------------------*/
109 /*! \name Init */
110 /*! \{ */
112 static void initMethod(InitPhase ePhase);
114 /*! \} */
115 /*========================= PRIVATE ===============================*/
117 private:
119 typedef BackgroundBase Inherited;
121 friend class FieldContainer;
122 friend class BackgroundBase;
124 // prohibit default functions (move to 'public' if you need one)
125 void operator =(const Background &source);
128 //---------------------------------------------------------------------------
129 // Exported Types
130 //---------------------------------------------------------------------------
132 typedef Background *BackgroundP;
134 OSG_END_NAMESPACE
136 #include "OSGBackgroundBase.inl"
137 #include "OSGBackground.inl"
139 #endif /* _OSGBACKGROUND_H_ */