1 #ifndef COIN_SOPOINTLIGHTMANIP_H
2 #define COIN_SOPOINTLIGHTMANIP_H
3 
4 /**************************************************************************\
5  * Copyright (c) Kongsberg Oil & Gas Technologies AS
6  * All rights reserved.
7  *
8  * Redistribution and use in source and binary forms, with or without
9  * modification, are permitted provided that the following conditions are
10  * met:
11  *
12  * Redistributions of source code must retain the above copyright notice,
13  * this list of conditions and the following disclaimer.
14  *
15  * Redistributions in binary form must reproduce the above copyright
16  * notice, this list of conditions and the following disclaimer in the
17  * documentation and/or other materials provided with the distribution.
18  *
19  * Neither the name of the copyright holder nor the names of its
20  * contributors may be used to endorse or promote products derived from
21  * this software without specific prior written permission.
22  *
23  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
24  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
25  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
26  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
27  * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
28  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
29  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
30  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
31  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
32  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
33  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34 \**************************************************************************/
35 
36 #include <Inventor/nodes/SoPointLight.h>
37 #include <Inventor/tools/SbLazyPimplPtr.h>
38 #ifndef COIN_INTERNAL
39 #include <Inventor/draggers/SoDragger.h>
40 #endif // !COIN_INTERNAL
41 
42 class SoChildList;
43 class SoDragger;
44 class SoFieldSensor;
45 class SoPath;
46 class SoSensor;
47 class SoPointLightManipP;
48 
49 class COIN_DLL_API SoPointLightManip : public SoPointLight {
50   typedef SoPointLight inherited;
51 
52   SO_NODE_HEADER(SoPointLightManip);
53 
54 public:
55   static void initClass(void);
56   SoPointLightManip(void);
57 
58   SoDragger * getDragger(void);
59   SbBool replaceNode(SoPath * path);
60   SbBool replaceManip(SoPath * path, SoPointLight * newone) const;
61 
62   virtual void doAction(SoAction * action);
63   virtual void callback(SoCallbackAction * action);
64   virtual void GLRender(SoGLRenderAction * action);
65   virtual void getBoundingBox(SoGetBoundingBoxAction * action);
66   virtual void getMatrix(SoGetMatrixAction * action);
67   virtual void handleEvent(SoHandleEventAction * action);
68   virtual void pick(SoPickAction * action);
69   virtual void search(SoSearchAction * action);
70 
71   virtual SoChildList * getChildren(void) const;
72 
73 protected:
74   virtual ~SoPointLightManip(void);
75 
76   void setDragger(SoDragger * newdragger);
77 
78   virtual void copyContents(const SoFieldContainer * fromfc, SbBool copyconnections);
79   static void transferFieldValues(const SoPointLight * from, SoPointLight * to);
80 
81   static void valueChangedCB(void * f, SoDragger * d);
82   static void fieldSensorCB(void * f, SoSensor * d);
83 
84   SoFieldSensor * locationFieldSensor;
85   SoFieldSensor * colorFieldSensor;
86   SoChildList * children;
87 
88 private:
89   void attachSensors(const SbBool onoff);
90 
91 private:
92   SbLazyPimplPtr<SoPointLightManipP> pimpl;
93 
94   // NOT IMPLEMENTED:
95   SoPointLightManip(const SoPointLightManip & rhs);
96   SoPointLightManip & operator = (const SoPointLightManip & rhs);
97 }; // SoPointLightManip
98 
99 #endif // !COIN_SOPOINTLIGHTMANIP_H
100