SoOverrideElement.h File Reference

#include <Inventor/elements/SoSubElement.h>

Go to the source code of this file.

Classes
class	SoOverrideElement
	Element that stores a flag for each type of element which can be overridden. More...

Macros
#define	SO_GET_OVERRIDE(flag)
	Macro to implement get*Override inline methods. More...
#define	SO_SET_OVERRIDE(flag)
	Implement set*Override methods. More...

Macro Definition Documentation

SO_GET_OVERRIDE

#define SO_GET_OVERRIDE

(

flag

)

Value:

    const SoOverrideElement *elt; \
    elt = (const SoOverrideElement *) \
        getConstElement(state, classStackIndex); \
    return (elt->flags & flag) != 0;

There are a lot of these methods, each of which has an identical implementation and which needs to be inline to keep traversal fast.

Definition at line 65 of file SoOverrideElement.h.

SO_SET_OVERRIDE

#define SO_SET_OVERRIDE

(

flag

)

Value:

    SoOverrideElement   *elt; \
    elt = (SoOverrideElement *)getElement(state, classStackIndex); \
    if (override) \
        elt->flags |= flag; \
    else \
        elt->flags &= ~flag;

Definition at line 74 of file SoOverrideElement.h.