iPlug 2: IEditorDelegate Class Reference

This pure virtual interface delegates communication in both directions between a UI editor and something else (which is usually a plug-in) It is also the class that owns parameter objects (for historical reasons) - although it's not necessary to allocate them. More...

#include <IPlugEditorDelegate.h>

Public Member Functions
	IEditorDelegate (int nParams)

	IEditorDelegate (const IEditorDelegate &)=delete

IEditorDelegate &	operator= (const IEditorDelegate &)=delete

IParam *	AddParam ()
	Adds an IParam to the parameters ptr list Note: This is only used in special circumstances, since most plug-in formats don't support dynamic parameters. More...

void	RemoveParam (int idx)
	Remove an IParam at a particular index Note: This is only used in special circumstances, since most plug-in formats don't support dynamic parameters. More...

IParam *	GetParam (int paramIdx)
	Get a pointer to one of the delegate's IParam objects. More...

const IParam *	GetParam (int paramIdx) const
	Get a const pointer to one of the delegate's IParam objects (for const methods) More...

int	NParams () const

virtual void *	OpenWindow (void *pParent)
	If you are not using IGraphics, you can implement this method to attach to the native parent view e.g. More...

virtual void	CloseWindow ()
	If you are not using IGraphics you can if you need to free resources etc when the window closes. More...

virtual void	OnParentWindowResize (int width, int height)
	Called by app wrappers when the OS window scaling buttons/resizers are used. More...

virtual void	OnUIOpen ()
	Override this method to do something before the UI is opened. More...

virtual void	OnUIClose ()
	Override this method to do something before the UI is closed. More...

virtual void	OnParamChange (int paramIdx, EParamSource source, int sampleOffset=-1)
	Override this method to do something to your DSP when a parameter changes. More...

virtual void	OnParamChange (int paramIdx)
	Another version of the OnParamChange method without an EParamSource, for backwards compatibility / simplicity. More...

virtual void	OnParamChangeUI (int paramIdx, EParamSource source=kUnknown)
	Override this method to do something when a parameter changes on the main/UI thread Like OnParamChange, OnParamChangeUI will be called when a parameter changes. More...

virtual void	OnParamReset (EParamSource source)
	Called when parameters have changed to inform the plugin of the changes Override only if you need to handle notifications and updates in a specialist manner (e.g. More...

virtual void	OnMidiMsgUI (const IMidiMsg &msg)
	Handle incoming MIDI messages sent to the user interface. More...

virtual void	OnSysexMsgUI (const ISysEx &msg)
	Handle incoming SysEx messages sent to the user interface. More...

virtual bool	OnMessage (int msgTag, int ctrlTag, int dataSize, const void *pData)
	This could be implemented in either DSP or EDITOR to receive a message from the other one. More...

virtual void	OnRestoreState ()
	This is called by API classes after restoring state and by IPluginBase::RestorePreset(). More...

virtual bool	OnKeyDown (const IKeyPress &key)
	KeyDown handler, in order to get keystrokes from certain hosts/plugin formats that send key press messages through the plug-in API, rather than the view. More...

virtual bool	OnKeyUp (const IKeyPress &key)
	KeyDown handler, in order to get keystrokes from certain hosts/plugin formats that send key press messages through the plug-in API rather than the view. More...

void	SendCurrentParamValuesFromDelegate ()
	Loops through all parameters, calling SendParameterValueFromDelegate() with the current value of the parameter This is important when modifying groups of parameters, restoring state and opening the UI, in order to update it with the latest values. More...

virtual void	SendControlValueFromDelegate (int ctrlTag, double normalizedValue)
	SendControlValueFromDelegate (Abbreviation: SCVFD) WARNING: should not be called on the realtime audio thread. More...

virtual void	SendControlMsgFromDelegate (int ctrlTag, int msgTag, int dataSize=0, const void *pData=nullptr)
	SendControlMsgFromDelegate (Abbreviation: SCMFD) WARNING: should not be called on the realtime audio thread. More...

virtual void	SendArbitraryMsgFromDelegate (int msgTag, int dataSize=0, const void *pData=nullptr)
	SendArbitraryMsgFromDelegate (Abbreviation: SAMFD) WARNING: should not be called on the realtime audio thread. More...

virtual void	SendMidiMsgFromDelegate (const IMidiMsg &msg)
	SendMidiMsgFromDelegate (Abbreviation: SMMFD) WARNING: should not be called on the realtime audio thread. More...

virtual void	SendSysexMsgFromDelegate (const ISysEx &msg)
	SendSysexMsgFromDelegate (Abbreviation: SSMFD) WARNING: should not be called on the realtime audio thread. More...

virtual void	SendParameterValueFromDelegate (int paramIdx, double value, bool normalized)
	SendParameterValueFromDelegate (Abbreviation: SPVFD) WARNING: should not be called on the realtime audio thread. More...

virtual void	DirtyParametersFromUI ()
	When modifying a range of parameters in the editor, it can be necessary to broadcast that fact via the host, for instance in a distributed plug-in. More...

virtual void	BeginInformHostOfParamChangeFromUI (int paramIdx)=0
	Called by the UI at the beginning of a parameter change gesture, in order to notify the host (via a call in the API class) that the parameter is going to be modified The host may be trying to automate the parameter as well, so it needs to relinquish control when the user is modifying something in the user interface. More...

virtual void	SendParameterValueFromUI (int paramIdx, double normalizedValue)
	SPVFUI Called by the UI during a parameter change gesture, in order to notify the host of the new value (via a call in the API class) If you override this method you should call the base class implementation to make sure OnParamChangeUI gets triggered. More...

virtual void	EndInformHostOfParamChangeFromUI (int paramIdx)=0
	Called by the user interface at the end of a parameter change gesture, in order to notify the host (via a call in the API class) that the parameter is no longer being modified The host may be trying to automate the parameter as well, so it needs to relinquish control when the user is modifying something in the user interface. More...

virtual bool	EditorResizeFromUI (int viewWidth, int viewHeight, bool needsPlatformResize)
	If the editor changes UI dimensions, e.g. More...

virtual void	SendMidiMsgFromUI (const IMidiMsg &msg)
	SendMidiMsgFromUI (Abbreviation: SMMFUI) This method should be used when sending a MIDI message from the UI. More...

virtual void	SendSysexMsgFromUI (const ISysEx &msg)
	SendSysexMsgFromUI (Abbreviation: SSMFUI) If a plug-in can send Sysex data as a result of actions in the user interface, this method can be used. More...

virtual void	SendArbitraryMsgFromUI (int msgTag, int ctrlTag=kNoTag, int dataSize=0, const void *pData=nullptr)
	SendArbitraryMsgFromUI (Abbreviation: SAMFUI) More...

virtual void	DeferMidiMsg (const IMidiMsg &msg)
	This method is needed, for remote editors to avoid a feedback loop. More...

virtual void	DeferSysexMsg (const ISysEx &msg)
	This method is needed, for remote editors to avoid a feedback loop. More...

void	SetEditorSize (int width, int height)

void	SetSizeConstraints (int widthLo, int widthHi, int heightLo, int heightHi)
	Sets the minimum and maximum size constraints for the editor window. More...

int	GetEditorWidth () const

int	GetEditorHeight () const

int	GetMinWidth () const

int	GetMaxWidth () const

int	GetMinHeight () const

int	GetMaxHeight () const

virtual bool	ConstrainEditorResize (int &w, int &h) const
	Constrain the incoming editor width and height values based on the minimum and maximum. More...

virtual bool	SerializeEditorState (IByteChunk &chunk) const
	Serializes the editor state (such as scale) into a binary chunk. More...

virtual int	UnserializeEditorState (const IByteChunk &chunk, int startPos)
	Unserializes editor state (such as scale). More...

virtual void	SetScreenScale (float scale)
	Can be used by a host API to inform the editor of screen scale changes. More...

Friends
class	IPlugAPP

class	IPlugAAX

class	IPlugVST2

class	IPlugVST3

class	IPlugVST3Controller

class	IPlugVST3Processor

class	IPlugAU

class	IPlugAUv3

class	IPlugWEB

class	IPlugWAM

class	IPlugAPIBase

class	IPluginBase

This is the lowest level base class in iPlug 2 that facilitates distributing editor and DSP parts for plug-in formats that need that, but also allowing non-distributed plug-ins to use the same API. In distributed plug-in architectures certain methods will be overridden in order to pipe messages to various places, using whatever mechanism that plug-in format requires. In this case, there are actually two classes that implement the IEditorDelegate interface, but only one which is directly connected to the user interface (IGraphics etc.), the other being connected to a class inheriting IPlugAPIBase that deals with processing audio, see for example IPlugVST3Processor

Note on method names:

"FromUI" in a method name, means that that method is called by something in the UI i.e. when the user interacts with a control.
"FromDelegate" in a method name means that method is called from a class that implements the IEditorDelegate interface, which is usually your plug-in base class, but may not be in the case of an isolated editor class, or if you are using IGraphics without IPlug, and your IEditorDelegate is not a plug-in

NOTES: A parameter VALUE is a floating point number linked to an integer parameter index. TODO: Normalised ? A parameter OBJECT (IParam) is an instance of the IParam class as defined in IPlugParameter.h A parameter OBJECT is also referred to as a "param", in method names such as IEditorDelegate::GetParam(int paramIdx) and IControl::GetParam().

Definition at line 48 of file IPlugEditorDelegate.h.

IEditorDelegate::IEditorDelegate

(

int

nParams

)

inline

◆ ~IEditorDelegate()

virtual IEditorDelegate::~IEditorDelegate

(

)

inlinevirtual

◆ AddParam()

IParam * IEditorDelegate::AddParam

(

)

inline

Adds an IParam to the parameters ptr list Note: This is only used in special circumstances, since most plug-in formats don't support dynamic parameters.

Returns: Ptr to the newly created IParam object

Definition at line 68 of file IPlugEditorDelegate.h.

◆ BeginInformHostOfParamChangeFromUI()

virtual void IEditorDelegate::BeginInformHostOfParamChangeFromUI

(

int

paramIdx

)

pure virtual

Called by the UI at the beginning of a parameter change gesture, in order to notify the host (via a call in the API class) that the parameter is going to be modified The host may be trying to automate the parameter as well, so it needs to relinquish control when the user is modifying something in the user interface.

Parameters

paramIdx

The index of the parameter that is changing value

Referenced by WebViewEditorDelegate::OnMessageFromWebView(), IGraphics::OnMouseDown(), and IVNumberBoxControl::OnMouseDown().

◆ CloseWindow()

virtual void IEditorDelegate::CloseWindow

(

)

inlinevirtual

◆ ConstrainEditorResize()

virtual bool IEditorDelegate::ConstrainEditorResize	(	int &	w,
		int &	h
	)		const

inlinevirtual

Constrain the incoming editor width and height values based on the minimum and maximum.

Parameters

w	the incoming width value to test/set if clipping needed
h	the incoming height value to test/set if clipping needed

Returns: true if the parameters fell withing the permitted range

Definition at line 321 of file IPlugEditorDelegate.h.

References Clip().

Referenced by IGraphics::Resize().

◆ DeferMidiMsg()

virtual void IEditorDelegate::DeferMidiMsg

(

const IMidiMsg &

msg

)

inlinevirtual

This method is needed, for remote editors to avoid a feedback loop.

Definition at line 285 of file IPlugEditorDelegate.h.

◆ DeferSysexMsg()

virtual void IEditorDelegate::DeferSysexMsg

(

const ISysEx &

msg

)

inlinevirtual

This method is needed, for remote editors to avoid a feedback loop.

Definition at line 288 of file IPlugEditorDelegate.h.

◆ DirtyParametersFromUI()

virtual void IEditorDelegate::DirtyParametersFromUI

(

)

inlinevirtual

When modifying a range of parameters in the editor, it can be necessary to broadcast that fact via the host, for instance in a distributed plug-in.

You can use it if you restore a preset using a custom preset mechanism.

Definition at line 233 of file IPlugEditorDelegate.h.

◆ EditorResizeFromUI()

virtual bool IEditorDelegate::EditorResizeFromUI	(	int	viewWidth,
		int	viewHeight,
		bool	needsPlatformResize
	)

inlinevirtual

If the editor changes UI dimensions, e.g.

from clicking a button to choose a size or dragging a corner resizer, it needs to call into the plug-in API to resize the window in the plugin returns a bool to indicate whether the DAW or plugin class has resized the host window

Definition at line 262 of file IPlugEditorDelegate.h.

Referenced by IGraphics::Resize(), and IGraphics::SetScreenScale().

◆ EndInformHostOfParamChangeFromUI()

virtual void IEditorDelegate::EndInformHostOfParamChangeFromUI

(

int

paramIdx

)

pure virtual

◆ GetEditorHeight()

int IEditorDelegate::GetEditorHeight

(

)

const

inline

◆ GetEditorWidth()

int IEditorDelegate::GetEditorWidth

(

)

const

inline

◆ GetMaxHeight()

int IEditorDelegate::GetMaxHeight

(

)

const

inline

◆ GetMaxWidth()

int IEditorDelegate::GetMaxWidth

(

)

const

inline

◆ GetMinHeight()

int IEditorDelegate::GetMinHeight

(

)

const

inline

◆ GetMinWidth()

int IEditorDelegate::GetMinWidth

(

)

const

inline

◆ GetParam() [1/2]

IParam * IEditorDelegate::GetParam

(

int

paramIdx

)

inline

◆ GetParam() [2/2]

const IParam * IEditorDelegate::GetParam

(

int

paramIdx

)

const

inline

Get a const pointer to one of the delegate's IParam objects (for const methods)

Parameters

paramIdx

The index of the parameter object to be got

Returns: A pointer to the IParam object at paramIdx or nullptr if paramIdx is invalid

Definition at line 83 of file IPlugEditorDelegate.h.

◆ NParams()

int IEditorDelegate::NParams

(

)

const

inline

◆ OnKeyDown()

virtual bool IEditorDelegate::OnKeyDown

(

const IKeyPress &

key

)

inlinevirtual

KeyDown handler, in order to get keystrokes from certain hosts/plugin formats that send key press messages through the plug-in API, rather than the view.

Parameters

key	Information about the key that was pressed

Returns: true if the key was handled by the plug-in

Reimplemented in IGEditorDelegate, and WebViewEditorDelegate.

Definition at line 157 of file IPlugEditorDelegate.h.

◆ OnKeyUp()

virtual bool IEditorDelegate::OnKeyUp

(

const IKeyPress &

key

)

inlinevirtual

KeyDown handler, in order to get keystrokes from certain hosts/plugin formats that send key press messages through the plug-in API rather than the view.

Parameters

key	Information about the key that was released

Returns: true if the key was handled by the plug-in

Reimplemented in IGEditorDelegate, and WebViewEditorDelegate.

Definition at line 162 of file IPlugEditorDelegate.h.

◆ OnMessage()

virtual bool IEditorDelegate::OnMessage	(	int	msgTag,
		int	ctrlTag,
		int	dataSize,
		const void *	pData
	)

inlinevirtual

◆ OnMidiMsgUI()

virtual void IEditorDelegate::OnMidiMsgUI

(

const IMidiMsg &

msg

)

inlinevirtual

◆ OnParamChange() [1/2]

virtual void IEditorDelegate::OnParamChange

(

int

paramIdx

)

inlinevirtual

Another version of the OnParamChange method without an EParamSource, for backwards compatibility / simplicity.

WARNING: this method can in some cases be called on the realtime audio thread

Definition at line 118 of file IPlugEditorDelegate.h.

◆ OnParamChange() [2/2]

virtual void IEditorDelegate::OnParamChange	(	int	paramIdx,
		EParamSource	source,
		int	sampleOffset = `-1`
	)

inlinevirtual

Override this method to do something to your DSP when a parameter changes.

WARNING: this method can in some cases be called on the realtime audio thread

Parameters

paramIdx	The index of the parameter that changed
source	One of the EParamSource options to indicate where the parameter change came from.
sampleOffset	For sample accurate parameter changes - index into current block

Definition at line 110 of file IPlugEditorDelegate.h.

References OnParamChange().

Referenced by OnParamChange(), and OnParamReset().

◆ OnParamChangeUI()

virtual void IEditorDelegate::OnParamChangeUI	(	int	paramIdx,
		EParamSource	source = `kUnknown`
	)

inlinevirtual

Override this method to do something when a parameter changes on the main/UI thread Like OnParamChange, OnParamChangeUI will be called when a parameter changes.

However, whereas OnParamChange may be called on the audio thread and should be used to update DSP state, OnParamChangeUI is always called on the low-priority thread, should be used to update UI (e.g. for hiding or showing controls). You should not update parameter objects using this method.

Parameters

paramIdx

The index of the parameter that changed

Reimplemented in CocoaEditorDelegate.

Definition at line 124 of file IPlugEditorDelegate.h.

Referenced by OnParamReset(), SendParameterValueFromDelegate(), and SendParameterValueFromUI().

◆ OnParamReset()

virtual void IEditorDelegate::OnParamReset

(

EParamSource

source

)

inlinevirtual

Called when parameters have changed to inform the plugin of the changes Override only if you need to handle notifications and updates in a specialist manner (e.g.

if the ordering of updating parameters has an effect or if you need to avoid multiple settings of linked parameters). This must update both DSP and UI. The default implementation calls OnParamChange() and OnParamChangeUI() for each parameter.

Parameters

source

Specifies the source of the parameter changes

Definition at line 129 of file IPlugEditorDelegate.h.

References NParams(), OnParamChange(), and OnParamChangeUI().

◆ OnParentWindowResize()

virtual void IEditorDelegate::OnParentWindowResize	(	int	width,
		int	height
	)

inlinevirtual

◆ OnRestoreState()

virtual void IEditorDelegate::OnRestoreState

(

)

inlinevirtual

This is called by API classes after restoring state and by IPluginBase::RestorePreset().

Typically used to update user interface, where multiple parameter values have changed. If you need to do something when state is restored you can override it If you override this method you should call this parent, or implement the same functionality in order to get controls to update, when state is restored.

Definition at line 152 of file IPlugEditorDelegate.h.

References SendCurrentParamValuesFromDelegate().

◆ OnSysexMsgUI()

virtual void IEditorDelegate::OnSysexMsgUI

(

const ISysEx &

msg

)

inlinevirtual

◆ OnUIClose()

virtual void IEditorDelegate::OnUIClose

(

)

inlinevirtual

◆ OnUIOpen()

virtual void IEditorDelegate::OnUIOpen

(

)

inlinevirtual

◆ OpenWindow()

virtual void * IEditorDelegate::OpenWindow

(

void *

pParent

)

inlinevirtual

◆ RemoveParam()

void IEditorDelegate::RemoveParam

(

int

idx

)

inline

Remove an IParam at a particular index Note: This is only used in special circumstances, since most plug-in formats don't support dynamic parameters.

Parameters

idx	The index of the parameter to remove

Definition at line 73 of file IPlugEditorDelegate.h.

◆ SendArbitraryMsgFromDelegate()

virtual void IEditorDelegate::SendArbitraryMsgFromDelegate	(	int	msgTag,
		int	dataSize = `0`,
		const void *	pData = `nullptr`
	)

inlinevirtual

SendArbitraryMsgFromDelegate (Abbreviation: SAMFD) WARNING: should not be called on the realtime audio thread.

This method can be used to send opaque data from a class implementing IEditorDelegate to the IEditorDelegate connected to the user interface The message can be handled at the destination via IEditorDelegate::OnMessage()

Parameters

msgTag	A unique tag to identify the message
dataSize	The size in bytes of the data payload pointed to by pData. Note: if this is nonzero, pData must be valid.
pData	Ptr to the opaque data payload for the message

Reimplemented in WebViewEditorDelegate.

Definition at line 201 of file IPlugEditorDelegate.h.

References OnMessage().

◆ SendArbitraryMsgFromUI()

virtual void IEditorDelegate::SendArbitraryMsgFromUI	(	int	msgTag,
		int	ctrlTag = `kNoTag`,
		int	dataSize = `0`,
		const void *	pData = `nullptr`
	)

inlinevirtual

◆ SendControlMsgFromDelegate()

virtual void IEditorDelegate::SendControlMsgFromDelegate	(	int	ctrlTag,
		int	msgTag,
		int	dataSize = `0`,
		const void *	pData = `nullptr`
	)

inlinevirtual

◆ SendControlValueFromDelegate()

virtual void IEditorDelegate::SendControlValueFromDelegate	(	int	ctrlTag,
		double	normalizedValue
	)

inlinevirtual

SendControlValueFromDelegate (Abbreviation: SCVFD) WARNING: should not be called on the realtime audio thread.

In IGraphics plug-ins, this method is used to update controls in the user interface from a class implementing IEditorDelegate, when the control is not linked to a parameter. A typical use case would be a meter control. In OnIdle() your plug-in would call this method to update the IControl's value.

Parameters

ctrlTag	A tag for the control
normalizedValue	The normalised value to set the control to. This will modify IControl::mValue;

Reimplemented in IGEditorDelegate, CocoaEditorDelegate, and WebViewEditorDelegate.

Definition at line 182 of file IPlugEditorDelegate.h.

◆ SendCurrentParamValuesFromDelegate()

void IEditorDelegate::SendCurrentParamValuesFromDelegate

(

)

inline

◆ SendMidiMsgFromDelegate()

virtual void IEditorDelegate::SendMidiMsgFromDelegate

(

const IMidiMsg &

msg

)

inlinevirtual

◆ SendMidiMsgFromUI()

virtual void IEditorDelegate::SendMidiMsgFromUI

(

const IMidiMsg &

msg

)

inlinevirtual

◆ SendParameterValueFromDelegate()

virtual void IEditorDelegate::SendParameterValueFromDelegate	(	int	paramIdx,
		double	value,
		bool	normalized
	)

inlinevirtual

◆ SendParameterValueFromUI()

virtual void IEditorDelegate::SendParameterValueFromUI	(	int	paramIdx,
		double	normalizedValue
	)

inlinevirtual

◆ SendSysexMsgFromDelegate()

virtual void IEditorDelegate::SendSysexMsgFromDelegate

(

const ISysEx &

msg

)

inlinevirtual

SendSysexMsgFromDelegate (Abbreviation: SSMFD) WARNING: should not be called on the realtime audio thread.

This method can be used to send SysEx data from the class implementing IEditorDelegate to the user interface The message can be handled at the destination via IEditorDelegate::OnSysexMsgUI()

Parameters

msg	an ISysEx Containing the SysEx data to send to the user interface.

Definition at line 215 of file IPlugEditorDelegate.h.

References OnSysexMsgUI().

◆ SendSysexMsgFromUI()

virtual void IEditorDelegate::SendSysexMsgFromUI

(

const ISysEx &

msg

)

inlinevirtual

SendSysexMsgFromUI (Abbreviation: SSMFUI) If a plug-in can send Sysex data as a result of actions in the user interface, this method can be used.

Unlike SendMidiMsgFromUI, Sysex messages will not be received in IPlugProcessor::ProcessSysex()

Parameters

msg	The Sysex message to send.

Definition at line 274 of file IPlugEditorDelegate.h.

◆ SerializeEditorState()

virtual bool IEditorDelegate::SerializeEditorState

(

IByteChunk &

chunk

)

const

inlinevirtual

Serializes the editor state (such as scale) into a binary chunk.

Parameters

chunk

The output chunk to serialize to. Will append data if the chunk has already been started.

Returns: true if the serialization was successful

Reimplemented in IGEditorDelegate.

Definition at line 338 of file IPlugEditorDelegate.h.

◆ SetEditorSize()

void IEditorDelegate::SetEditorSize	(	int	width,
		int	height
	)

inline

◆ SetScreenScale()

virtual void IEditorDelegate::SetScreenScale

(

float

scale

)

inlinevirtual

◆ SetSizeConstraints()

void IEditorDelegate::SetSizeConstraints	(	int	widthLo,
		int	widthHi,
		int	heightLo,
		int	heightHi
	)

inline

Sets the minimum and maximum size constraints for the editor window.

Parameters

widthLo	Minimum width
widthHi	Maximum width
heightLo	Minimum height
heightHi	Maximum height

Definition at line 298 of file IPlugEditorDelegate.h.

◆ UnserializeEditorState()

virtual int IEditorDelegate::UnserializeEditorState	(	const IByteChunk &	chunk,
		int	startPos
	)

inlinevirtual

Unserializes editor state (such as scale).

Parameters

chunk	The incoming chunk where editor data is stored to unserialize
startPos	The start position in the chunk where parameter values are stored

Public Member Functions

Friends

◆ ~IEditorDelegate()

◆ AddParam()

◆ BeginInformHostOfParamChangeFromUI()

◆ CloseWindow()

◆ ConstrainEditorResize()

◆ DeferMidiMsg()

◆ DeferSysexMsg()

◆ DirtyParametersFromUI()

◆ EditorResizeFromUI()

◆ EndInformHostOfParamChangeFromUI()

◆ GetEditorHeight()

◆ GetEditorWidth()

◆ GetMaxHeight()

◆ GetMaxWidth()

◆ GetMinHeight()

◆ GetMinWidth()

◆ GetParam() [1/2]

◆ GetParam() [2/2]

◆ NParams()

◆ OnKeyDown()

◆ OnKeyUp()

◆ OnMessage()

◆ OnMidiMsgUI()

◆ OnParamChange() [1/2]

◆ OnParamChange() [2/2]

◆ OnParamChangeUI()

◆ OnParamReset()

◆ OnParentWindowResize()

◆ OnRestoreState()

◆ OnSysexMsgUI()

◆ OnUIClose()

◆ OnUIOpen()

◆ OpenWindow()

◆ RemoveParam()

◆ SendArbitraryMsgFromDelegate()

◆ SendArbitraryMsgFromUI()

◆ SendControlMsgFromDelegate()

◆ SendControlValueFromDelegate()

◆ SendCurrentParamValuesFromDelegate()

◆ SendMidiMsgFromDelegate()

◆ SendMidiMsgFromUI()

◆ SendParameterValueFromDelegate()

◆ SendParameterValueFromUI()

◆ SendSysexMsgFromDelegate()

◆ SendSysexMsgFromUI()

◆ SerializeEditorState()

◆ SetEditorSize()

◆ SetScreenScale()

◆ SetSizeConstraints()

◆ UnserializeEditorState()

◆ IPlugAAX

◆ IPlugAPIBase

◆ IPlugAPP

◆ IPlugAU

◆ IPlugAUv3

◆ IPluginBase

◆ IPlugVST2

◆ IPlugVST3

◆ IPlugVST3Controller

◆ IPlugVST3Processor

◆ IPlugWAM

◆ IPlugWEB