VUMeterOverLed Class Reference

An LED-styled widget indicating audio levels > 0.0 dB. More...

List of all members.

Public Slots
void	set_active (bool b)
Public Member Functions
	VUMeterOverLed (QWidget *parent)
Protected Member Functions
void	paintEvent (QPaintEvent *e)

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Detailed Description

An LED-styled widget indicating audio levels > 0.0 dB.

An LED-styled widget that indicates audio levels > 0.0 dB. It looks like a warning lamp and can be switched on and off. It doesn't analyze audio data itself.

A VUMeterOverLed is usually constructed within a VUMeter object in conjunction with a VUMeterLevel object. It can be switched on to indicate the occurrence of audio levels > 0.0 dB.

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Member Function Documentation

void VUMeterOverLed::set_active

(

bool

b

)

[slot]

Switches the LED indicator on and off. Connect this slot with the signal VUMeterLevel::activate_over_led(bool).

Parameters:

b

new state of the LED indicator.

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

• Traverso/cvs/traverso/src/traverso/widgets/VUMeter.h
• Traverso/cvs/traverso/src/traverso/widgets/VUMeter.cpp