juce::ProgressBar::LookAndFeelMethods Struct Reference

This abstract base class is implemented by LookAndFeel classes. More...

#include "juce_ProgressBar.h"

Inheritance diagram for juce::ProgressBar::LookAndFeelMethods:

Public Member Functions
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.

Detailed Description

This abstract base class is implemented by LookAndFeel classes.

Definition at line 151 of file juce_ProgressBar.h.

Member Function Documentation

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).

See also

getResolvedStyle

Implemented in juce::LookAndFeel_V4, juce::LookAndFeel_V1, and juce::LookAndFeel_V2.

getDefaultProgressBarStyle()

virtual Style juce::ProgressBar::LookAndFeelMethods::getDefaultProgressBarStyle ( const ProgressBar &  )

pure virtual

Returns the default style a progress bar should use if one hasn't been set.

See also

setStyle, getResolvedStyle

Implemented in juce::LookAndFeel_V2, and juce::LookAndFeel_V4.

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

• juce_gui_basics/widgets/juce_ProgressBar.h