MPxAttributePatternFactory Class Reference

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Detailed Description

Base class for user-defined attribute pattern factories.

MPxAttributePatternFactory is the parent class of all user defined attribute pattern factories.

This class can be used to implement new kinds of attribute pattern factories within Maya that behave in a similar manner to the attribute pattern factories included in Maya.

#include <MPxAttributePatternFactory.h>

List of all members.

Public Member Functions
	MPxAttributePatternFactory ()
	Class constructor.
virtual	~MPxAttributePatternFactory ()
	Class destructor.
virtual MStatus	createPatternsFromString (const MString &patternString, MAttributePatternArray &createdPatterns) const =0
	Call this to define a new attribute pattern using the pattern factory format definition passed in through the string parameter.
virtual MStatus	createPatternsFromFile (const MString &patternFile, MAttributePatternArray &createdPatterns) const =0
	Call this to define a new attribute pattern using the pattern factory format definition passed in through the contents of the file in the parameter.
virtual MString	name () const =0
	Return the name of the pattern factory.
Static Public Member Functions
static const char *	className ()
	Returns the name of this class.

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Member Function Documentation

MStatus createPatternsFromString	(	const MString &	patternString,
		MAttributePatternArray &	createdPatterns
	)		const [pure virtual]

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Call this to define a new attribute pattern using the pattern factory format definition passed in through the string parameter.

No default implementation is available.

Parameters:

[in]	patternString	The pattern definition
[out]	createdPatterns	List of attribute patterns created from the string

Returns:

• MS::kFailure Patterns could not be created.
• MS::kSuccess Patterns were successfully created.

MStatus createPatternsFromFile	(	const MString &	patternPath,
		MAttributePatternArray &	createdPatterns
	)		const [pure virtual]

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Call this to define a new attribute pattern using the pattern factory format definition passed in through the contents of the file in the parameter.

No default implementation is available.

Parameters:

[in]	patternPath	The file name to be expanded
[out]	createdPatterns	List of attribute patterns created from the file

Returns:

• MS::kFailure Patterns could not be created.
• MS::kSuccess Patterns were successfully created.

MString name

(

)

const [pure virtual]

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Return the name of the pattern factory.

It's merely an identification for the commands operating on pattern factories and has no significance beyond that.

Returns:

Name of the plugin pattern factory

const char * className

(

)

[static]

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Returns the name of this class.

Returns:

The name of this class.