26#ifndef SO_VIEWPORT_CLIPPING
27#define SO_VIEWPORT_CLIPPING
102 virtual void doAction(
SoAction *action);
115 static void initClass();
118 static void exitClass();
#define SO_NODE_HEADER(className)
Abstract base class for all actions.
Performs a generic traversal of a scene graph or path.
Renders a scene graph using Open Inventor's Render Engine.
Abstract base class for all database nodes.
Abstract base class for picking objects in a scene.
Field containing a two-dimensional vector.
SoSFVec2f origin
Specifies the position of the clip region in pixels.
SoSFVec2f size
Specifies the size of the clip region in pixels.
SoViewportClipping()
Constructor.