This object demonstrates how to subclass an existing VSTGUI4 control to setup a communcation channel with it using the ICustomView interface.
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#include <customviews.h>

Inheritance diagram for VSTGUI::CustomKnobView:

Public Member Functions
	CustomKnobView (const CRect &size, IControlListener listener, int32_t tag, int32_t subPixmaps, CCoord heightOfOneImage, CBitmap background, const CPoint &offset, bool bSwitchKnob=false)
	CustomKnobView constructor.

virtual void	updateView () override

virtual void	sendMessage (void *data) override

Public Member Functions inherited from ICustomView
virtual void	updateView ()=0

virtual void	pushDataValue (double data)

virtual void	sendMessage (void *data)

Detailed Description

This object demonstrates how to subclass an existing VSTGUI4 control to setup a communcation channel with it using the ICustomView interface.
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Author: Will Pirkle http://www.willpirkle.com

Remarks: This object is included in Designing Audio Effects Plugins in C++ 2nd Ed. by Will Pirkle

Version: Revision : 1.0

Date: Date : 2018 / 09 / 7

Constructor & Destructor Documentation

◆ CustomKnobView()

VSTGUI::CustomKnobView::CustomKnobView	(	const CRect &	size,
		IControlListener *	listener,
		int32_t	tag,
		int32_t	subPixmaps,
		CCoord	heightOfOneImage,
		CBitmap *	background,
		const CPoint &	offset,
		bool	bSwitchKnob = `false`
	)

CustomKnobView constructor.

Parameters

size	- the control rectangle
listener	- the control's listener (usuall PluginGUI object)
tag	- the control ID value
subPixmaps	- the number of frames in the strip animation
heightOfOneImage-	the number of frames in the strip animation
background-	the graphics file for the control
offset-	positional offset value
bSwitchKnob	- flag to enable switch knob

Member Function Documentation

◆ sendMessage()

void VSTGUI::CustomKnobView::sendMessage ( void * data )

overridevirtual

ICustomView method: send a message to the object (!)

Reimplemented from ICustomView.

◆ updateView()

void VSTGUI::CustomKnobView::updateView ( )

overridevirtual

ICustomView method: this repaints the control

Implements ICustomView.

The documentation for this class was generated from the following files: