Detailed Description

This abstract base class is implemented by LookAndFeel classes.

Inheritance diagram for juce::ProgressBar::LookAndFeelMethods:

Public Member Functions
virtual	~LookAndFeelMethods ()=default
virtual void	drawProgressBar (Graphics &, ProgressBar &, int width, int height, double progress, const String &textToShow)=0
	Draws a progress bar.
virtual bool	isProgressBarOpaque (ProgressBar &)=0
virtual Style	getDefaultProgressBarStyle (const ProgressBar &)=0
	Returns the default style a progress bar should use if one hasn't been set.

Constructors and Destructors

◆ ~LookAndFeelMethods()

virtual juce::ProgressBar::LookAndFeelMethods::~LookAndFeelMethods ( )

virtualdefault

Member Functions

◆ drawProgressBar()

virtual void juce::ProgressBar::LookAndFeelMethods::drawProgressBar	(	Graphics &	,
		ProgressBar &	,
		int	width,
		int	height,
		double	progress,
		const String &	textToShow )

pure virtual

Draws a progress bar.

If the progress value is less than 0 or greater than 1.0, this should draw a spinning bar that fills the whole space (i.e. to say that the app is still busy but the progress isn't known). It can use the current time as a basis for playing an animation.

To determine which style of progress-bar to draw call getResolvedStyle().

(Used by progress bars in AlertWindow).