wonderjuce::ComponentWithFocusPoint Class Reference

An abstract class extending juce::Component, adding methods to query a "focus point". More...

#include <ComponentWithFocusPoint.h>

Inheritance diagram for wonderjuce::ComponentWithFocusPoint:

Collaboration diagram for wonderjuce::ComponentWithFocusPoint:

Public Member Functions
	ComponentWithFocusPoint (const String &componentName=String::empty)
	Constructor. More...
virtual	~ComponentWithFocusPoint ()
	Destructor. More...
virtual Point< float >	getFocusPoint ()=0
	Returns the "focus point", the point where this component shall be auto-centered (for example, when it is zoomed into). More...
virtual float	getFocusPointX ()=0
	Returns the x-coordinate of the "focus point". More...
virtual float	getFocusPointY ()=0
	Returns the y-coordinate of the "focus point". More...

Detailed Description

An abstract class extending juce::Component, adding methods to query a "focus point".

The focus point is the point of the component where a ZoomPort shall zoom to when it zooms in.

Constructor & Destructor Documentation

wonderjuce::ComponentWithFocusPoint::ComponentWithFocusPoint ( const String &  componentName = String::empty )

inline

Constructor.

virtual wonderjuce::ComponentWithFocusPoint::~ComponentWithFocusPoint ( )

inlinevirtual

Destructor.

Member Function Documentation

virtual Point<float> wonderjuce::ComponentWithFocusPoint::getFocusPoint ( )

pure virtual

Returns the "focus point", the point where this component shall be auto-centered (for example, when it is zoomed into).

Returns

The "focus point", the point where this component shall be auto-centered (for example, when it is zoomed into). It contains relative coordinates within [0.0 ; 1.0].

Implemented in wonderjuce::SourcePanel.

virtual float wonderjuce::ComponentWithFocusPoint::getFocusPointX ( )

pure virtual

Returns the x-coordinate of the "focus point".

Returns

The x-coordinate of the "focus point" as relative coordinate within [0.0 ; 1.0].

Implemented in wonderjuce::SourcePanel.

virtual float wonderjuce::ComponentWithFocusPoint::getFocusPointY ( )

pure virtual

Returns the y-coordinate of the "focus point".

Returns

The y-coordinate of the "focus point" as relative coordinate within [0.0 ; 1.0].

Implemented in wonderjuce::SourcePanel.