Extension for IPlugView to find view parameters (lookup value under mouse support): Vst::IParameterFinder. More...

#include <ivstplugview.h>

Inheritance diagram for IParameterFinder:

Public Member Functions
virtual tresult	findParameter (int32 xPos, int32 yPos, ParamID &resultTag)=0
	Find out which parameter in plug-in view is at given position (relative to plug-in view). More...

Public Member Functions inherited from FUnknown
virtual tresult	queryInterface (const TUID _iid, void **obj)=0

virtual uint32	addRef ()=0

virtual uint32	release ()=0

Static Public Attributes
static const FUID	iid

Static Public Attributes inherited from FUnknown
static const FUID	iid

Detailed Description

Extension for IPlugView to find view parameters (lookup value under mouse support): Vst::IParameterFinder.

It is highly recommended to implement this interface. A host can implement important functionality when a plug-in supports this interface.

For example, all Steinberg hosts require this interface in order to support the "AI Knob".

Member Function Documentation

virtual tresult findParameter	(	int32	xPos,
		int32	yPos,
		ParamID &	resultTag
	)

pure virtual

Find out which parameter in plug-in view is at given position (relative to plug-in view).

const FUID iid

static