Open Inventor Release 2024.1.2
 
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SoDrawStyleElement.h
1/*=======================================================================
2 * Copyright 1991-1996, Silicon Graphics, Inc.
3 * ALL RIGHTS RESERVED
4 *
5 * UNPUBLISHED -- Rights reserved under the copyright laws of the United
6 * States. Use of a copyright notice is precautionary only and does not
7 * imply publication or disclosure.
8 *
9 * U.S. GOVERNMENT RESTRICTED RIGHTS LEGEND:
10 * Use, duplication or disclosure by the Government is subject to restrictions
11 * as set forth in FAR 52.227.19(c)(2) or subparagraph (c)(1)(ii) of the Rights
12 * in Technical Data and Computer Software clause at DFARS 252.227-7013 and/or
13 * in similar or successor clauses in the FAR, or the DOD or NASA FAR
14 * Supplement. Contractor/manufacturer is Silicon Graphics, Inc.,
15 * 2011 N. Shoreline Blvd. Mountain View, CA 94039-7311.
16 *
17 * THE CONTENT OF THIS WORK CONTAINS CONFIDENTIAL AND PROPRIETARY
18 * INFORMATION OF SILICON GRAPHICS, INC. ANY DUPLICATION, MODIFICATION,
19 * DISTRIBUTION, OR DISCLOSURE IN ANY FORM, IN WHOLE, OR IN PART, IS STRICTLY
20 * PROHIBITED WITHOUT THE PRIOR EXPRESS WRITTEN PERMISSION OF SILICON
21 * GRAPHICS, INC.
22**=======================================================================*/
23/*=======================================================================
24** Author : Paul S. Strauss (MMM yyyy)
25**=======================================================================*/
26/*=======================================================================
27 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.), ***
28 *** AND IS DISTRIBUTED UNDER A LICENSE AGREEMENT. ***
29 *** ***
30 *** REPRODUCTION, DISCLOSURE, OR USE, IN WHOLE OR IN PART, OTHER THAN AS ***
31 *** SPECIFIED IN THE LICENSE ARE NOT TO BE UNDERTAKEN EXCEPT WITH PRIOR ***
32 *** WRITTEN AUTHORIZATION OF FEI S.A.S. ***
33 *** ***
34 *** RESTRICTED RIGHTS LEGEND ***
35 *** USE, DUPLICATION, OR DISCLOSURE BY THE GOVERNMENT OF THE CONTENT OF THIS ***
36 *** WORK OR RELATED DOCUMENTATION IS SUBJECT TO RESTRICTIONS AS SET FORTH IN ***
37 *** SUBPARAGRAPH (C)(1) OF THE COMMERCIAL COMPUTER SOFTWARE RESTRICTED RIGHT ***
38 *** CLAUSE AT FAR 52.227-19 OR SUBPARAGRAPH (C)(1)(II) OF THE RIGHTS IN ***
39 *** TECHNICAL DATA AND COMPUTER SOFTWARE CLAUSE AT DFARS 52.227-7013. ***
40 *** ***
41 *** COPYRIGHT (C) 1996-2018 BY FEI S.A.S, ***
42 *** BORDEAUX, FRANCE ***
43 *** ALL RIGHTS RESERVED ***
44**=======================================================================*/
45/*=======================================================================
46** Modified by : VSG (MMM YYYY)
47**=======================================================================*/
48
49
50#ifndef _SO_DRAW_STYLE_ELEMENT
51#define _SO_DRAW_STYLE_ELEMENT
52
53#include <Inventor/elements/SoInt32Element.h>
54
66SoEXTENDER_Documented class SoDrawStyleElement : public SoInt32Element {
67
68 SO_ELEMENT_HEADER(SoDrawStyleElement);
69
70 public:
82
86 static void set(SoState *state, Style style);
87
91 static void set(SoState *state, SoNode *, Style style)
92 { set(state, style); }
93
97 static Style get(SoState *state)
98 { return (Style)SoInt32Element::get(getClassTypeId(), getClassStackIndex(), state); }
99
103 static Style getDefault() { return FILLED; }
104
108 virtual void print(FILE *fp) const;
109
110private:
111
113 virtual void init(SoState *state);
114
115 private:
116 // Initializes the SoDrawStyleElement class
117 static void initClass();
118 static void exitClass();
119
120private:
121 virtual ~SoDrawStyleElement();
122};
123
124#endif /* _SO_DRAW_STYLE_ELEMENT */
125
126
Stores the current draw style.
virtual void print(FILE *fp) const
Prints element (for debugging).
Style
These are the available draw styles.
@ FILLED
Filled regions.
@ LINES
Outlined regions.
static void set(SoState *state, Style style)
Sets the current draw style in the state.
static void set(SoState *state, SoNode *, Style style)
Sets the current draw style in the state.
static Style getDefault()
Returns the default draw style.
static Style get(SoState *state)
Returns current draw style from the state.
static SoType getClassTypeId()
Returns the type identifier for this class.
static int getClassStackIndex()
Returns the stack id for this element.
Stores a single int32_t, int, or enum value.
Abstract base class for all database nodes.
Definition SoNode.h:145
Traversal state.
Definition SoState.h:74