Inheritance diagram for IPresetUtil:

Public Member Functions
virtual signed int	AskInterface (const BGUID piid, IRoot *ppr)=0

virtual signed int	DecRef ()=0

virtual signed int	IncRef ()=0

virtual signed int	ReadParamsFromXml (char pzPathName, RENDER_PARAMS rp)=0

virtual signed int	WriteParamsToXml (char *pzPathName, RENDER_PARAMS rp)=0

Public Member Functions inherited from IRoot
template<class T >
signed int	AskInterface (T **pp)

Detailed Description

The IPresetUtil interface contains utilities for saving/loading RENDER_PARAMS from the disk.

Member Function Documentation

virtual signed int IPresetUtil::AskInterface	(	const BGUID *	piid,
		IRoot **	ppr
	)

pure virtual

Queries this object to see if the interface piid is supported and returns the result in ppr.

Parameters

piid	The BGUID of the requested interface.
ppr	The address of an IRoot pointer which will receive the new interface.

Implements IRoot.

virtual signed int IPresetUtil::DecRef ( )

pure virtual

Decreases the reference count on this object by 1. If the reference count reaches 0, the object is deallocated.

Implements IRoot.

virtual signed int IPresetUtil::IncRef ( )

pure virtual

Increases the reference count on this object by 1. You do not need to call this after an object is first created. It is 1 by default.

Implements IRoot.

virtual signed int IPresetUtil::ReadParamsFromXml	(	char *	pzPathName,
		RENDER_PARAMS *	rp
	)

pure virtual

Reads a file saved by WriteParamsToXml. WARNING: This function is not thread safe!

Parameters

pzPathName	String containing the path to the file.
rp	RENDER_PARAMS to receive the parameters stored in the file.

virtual signed int IPresetUtil::WriteParamsToXml	(	char *	pzPathName,
		RENDER_PARAMS	rp
	)

pure virtual

Writes the RENDER_PARAMS to disk in a human-readable XML format. WARNING: This function is not thread safe!

Parameters

pzPathName	String containing the path where you wish to save the file.
rp	RENDER_PARAMS to save