Public Member Functions | List of all members
ProgressBar::LookAndFeelMethods Struct Referenceabstract

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

Inheritance diagram for 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. More...
virtual bool isProgressBarOpaque (ProgressBar &)=0

Detailed Description

This abstract base class is implemented by LookAndFeel classes.

Constructor & Destructor Documentation

◆ ~LookAndFeelMethods()

virtual ProgressBar::LookAndFeelMethods::~LookAndFeelMethods ( )

Member Function Documentation

◆ drawProgressBar()

virtual void 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.

(Used by progress bars in AlertWindow).

Implemented in LookAndFeel_V4, LookAndFeel_V2, and LookAndFeel_V1.

◆ isProgressBarOpaque()

virtual bool ProgressBar::LookAndFeelMethods::isProgressBarOpaque ( ProgressBar )
pure virtual

Implemented in LookAndFeel_V4, and LookAndFeel_V2.

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