Host callback interface for an edit controller: Vst::IComponentHandler. More...
#include <ivsteditcontroller.h>
Inheritance diagram for IComponentHandler:
Public Member Functions | |
| virtual tresult | beginEdit (ParamID id)=0 |
| To be called before calling a performEdit (e.g. More... | |
| virtual tresult | performEdit (ParamID id, ParamValue valueNormalized)=0 |
| Called between beginEdit and endEdit to inform the handler that a given parameter has a new value. More... | |
| virtual tresult | endEdit (ParamID id)=0 |
| To be called after calling a performEdit (e.g. More... | |
| virtual tresult | restartComponent (int32 flags)=0 |
| Instructs host to restart the component. 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
Host callback interface for an edit controller: Vst::IComponentHandler.
- [host imp]
- [released: 3.0.0]
- [mandatory]
Allow transfer of parameter editing to component (processor) via host and support automation. Cause the host to react on configuration changes (restartComponent).
- See also
- IEditController
Member Function Documentation
◆ beginEdit()
To be called before calling a performEdit (e.g.
on mouse-click-down event). This must be called in the UI-Thread context!
◆ performEdit()
|
pure virtual |
Called between beginEdit and endEdit to inform the handler that a given parameter has a new value.
This must be called in the UI-Thread context!
◆ endEdit()
To be called after calling a performEdit (e.g.
on mouse-click-up event). This must be called in the UI-Thread context!
◆ restartComponent()
Instructs host to restart the component.
This must be called in the UI-Thread context!
- Parameters
-
[in] flags is a combination of RestartFlags
Member Data Documentation
◆ iid
|
static |