DD::Image::ConvertibleToIop Class Reference

Helper class for converting non Iop based classes to Iop. More...

Inherited by DD::Image::DeepOp.

Public Member Functions
virtual const char *	conversionHelperNodeClass () const =0
virtual const Format *	convertibleFormat () const =0
virtual Iop *	conversionPassThroughIop () const
	if it is possible just to view another Iop in place of this one in 2D then return it

Detailed Description

Helper class for converting non Iop based classes to Iop.

Member Function Documentation

virtual const char* DD::Image::ConvertibleToIop::conversionHelperNodeClass ( ) const

pure virtual

return the name of the helper node that should be used for converting this op to an Iop for viewing.

virtual const Format* DD::Image::ConvertibleToIop::convertibleFormat ( ) const

pure virtual

return the format for this op after were it to be converted to an Iop via an instance of the node returned by conversionHelperNodeClass.