JUCE  v5.4.1-191-g0ab5e696f
JUCE API
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juce::ScrollBar::Listener Class Referenceabstract

A class for receiving events from a ScrollBar. More...

#include <juce_ScrollBar.h>

Inheritance diagram for juce::ScrollBar::Listener:

Public Member Functions

virtual ~Listener ()
 Destructor. More...
 
virtual void scrollBarMoved (ScrollBar *scrollBarThatHasMoved, double newRangeStart)=0
 Called when a ScrollBar is moved. More...
 

Detailed Description

A class for receiving events from a ScrollBar.

You can register a ScrollBar::Listener with a ScrollBar using the ScrollBar::addListener() method, and it will be called when the bar's position changes.

See also
ScrollBar::addListener, ScrollBar::removeListener

Constructor & Destructor Documentation

◆ ~Listener()

virtual juce::ScrollBar::Listener::~Listener ( )
inlinevirtual

Destructor.

Member Function Documentation

◆ scrollBarMoved()

virtual void juce::ScrollBar::Listener::scrollBarMoved ( ScrollBar scrollBarThatHasMoved,
double  newRangeStart 
)
pure virtual

Called when a ScrollBar is moved.

Parameters
scrollBarThatHasMovedthe bar that has moved
newRangeStartthe new range start of this bar

Implemented in juce::Viewport.


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