1 #ifndef COIN_SOTRANSPARENCYTYPE_H
2 #define COIN_SOTRANSPARENCYTYPE_H
3 
4 /**************************************************************************\
5  * Copyright (c) Kongsberg Oil & Gas Technologies AS
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13  * this list of conditions and the following disclaimer.
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15  * Redistributions in binary form must reproduce the above copyright
16  * notice, this list of conditions and the following disclaimer in the
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21  * this software without specific prior written permission.
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23  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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34 \**************************************************************************/
35 
36 #include <Inventor/fields/SoSFEnum.h>
37 #include <Inventor/nodes/SoSubNode.h>
38 #include <Inventor/actions/SoGLRenderAction.h>
39 
40 class COIN_DLL_API SoTransparencyType : public SoNode {
41   typedef SoNode inherited;
42 
43   SO_NODE_HEADER(SoTransparencyType);
44 
45 public:
46   static void initClass(void);
47   SoTransparencyType(void);
48 
49   enum Type {
50     SCREEN_DOOR = SoGLRenderAction::SCREEN_DOOR,
51     ADD = SoGLRenderAction::ADD,
52     DELAYED_ADD = SoGLRenderAction::DELAYED_ADD,
53     SORTED_OBJECT_ADD = SoGLRenderAction::SORTED_OBJECT_ADD,
54     BLEND = SoGLRenderAction::BLEND,
55     DELAYED_BLEND = SoGLRenderAction::DELAYED_BLEND,
56     SORTED_OBJECT_BLEND = SoGLRenderAction::SORTED_OBJECT_BLEND,
57     SORTED_OBJECT_SORTED_TRIANGLE_ADD =
58     SoGLRenderAction::SORTED_OBJECT_SORTED_TRIANGLE_ADD,
59     SORTED_OBJECT_SORTED_TRIANGLE_BLEND =
60     SoGLRenderAction::SORTED_OBJECT_SORTED_TRIANGLE_BLEND,
61     NONE = SoGLRenderAction::NONE
62   };
63 
64   SoSFEnum value;
65 
66   virtual void doAction(SoAction * action);
67   virtual void GLRender(SoGLRenderAction * action);
68   virtual void callback(SoCallbackAction * action);
69 
70 protected:
71   virtual ~SoTransparencyType();
72 };
73 
74 #endif // !COIN_SOTRANSPARENCYTYPE_H
75