50#ifndef _SO_VIEWPORT_REGION_ELEMENT
51#define _SO_VIEWPORT_REGION_ELEMENT
94 virtual void print(FILE *fp)
const;
109 virtual SoElement* copyMatchInfo()
const;
113 static void initClass();
114 static void exitClass();
#define SoEXTENDER_Documented
#define TRUE
Possible value of SbBool.
#define SO_ELEMENT_HEADER(className)
Class for representing a viewport.
Abstract base class for all state elements.
Stores the current viewport region.
static const SbViewportRegion & get(SoState *state)
Returns current viewport region from the state.
static void set(SoState *state, const SbViewportRegion &vpReg, SbBool sendToGL=TRUE)
Sets the viewport region.
virtual void print(FILE *fp) const
Prints element (for debugging).