VST 3 Interfaces  VST 3.6.14
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Extended Plug-in interface IEditController for note expression event support. More...

#include <ivstphysicalui.h>

+ Inheritance diagram for INoteExpressionPhysicalUIMapping:

Public Member Functions

virtual tresult getPhysicalUIMapping (int32 busIndex, int16 channel, PhysicalUIMapList &list)=0
 Fills the list of mapped [physical UI (in) - note expression (out)] for a given bus index and channel. 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

Extended Plug-in interface IEditController for note expression event support.

With this Plug-in interface, the host can retrieve the preferred physical mapping associated to note expression supported by the Plug-in. When the mapping changes (for example when switching presets) the Plug-in needs to inform the host about it via IComponentHandler::restartComponent (kNoteExpressionChanged).

Example

tresult PLUGIN_API myPlug::::getPhysicalUIMapping (int32 busIndex, int16 channel, PhysicalUIMapList& list)
{
if (busIndex == 0 && channel == 0)
{
for (uint32 i = 0; i < list.count; ++i)
{
NoteExpressionTypeID type = kInvalidTypeID;
if (kPUIXMovement == list.map[i].physicalUITypeID)
list.map[i].noteExpressionTypeID = kCustomStart + 1;
else if (kPUIYMovement == list.map[i].physicalUITypeID)
list.map[i].noteExpressionTypeID = kCustomStart + 2;
}
return kResultTrue;
}
return kResultFalse;
}

Member Function Documentation

virtual tresult getPhysicalUIMapping ( int32  busIndex,
int16  channel,
PhysicalUIMapList list 
)
pure virtual

Fills the list of mapped [physical UI (in) - note expression (out)] for a given bus index and channel.

Member Data Documentation

const FUID iid
static
Empty

Copyright ©2019 Steinberg Media Technologies GmbH. All Rights Reserved. This documentation is under this license.