50#ifndef _SO_VIEW_VOLUME_ELEMENT
51#define _SO_VIEW_VOLUME_ELEMENT
98 virtual void print(FILE *fp)
const;
111 static void initClass();
112 static void exitClass();
#define SoEXTENDER_Documented
#define SO_ELEMENT_HEADER(className)
Abstract base class for all database nodes.
Abstract base class for each state element whose value is replaced whenever it is set.
Stores the current view volume.
static SbBool isSet(SoState *state)
Returns TRUE if the view volume has been set in the state.
static const SbViewVolume & get(SoState *state)
Returns the current view volume from the state.
virtual void print(FILE *fp) const
Prints element (for debugging).
static void set(SoState *state, SoNode *node, const SbViewVolume &viewVolume)
Sets the view volume in the state.