VuMeter¶
Linear LED / peak-hold meter (audio, signal, load).
import QWinUI3.Extras · src/extras/QWinUI3/Extras/VuMeter.qml
Category: Charts & gauges · Library: v2.80
Gallery: VuMeter — src/gallery/pages/VuMeterPage.qml
Extends Control.
Example¶
Notes¶
Experimental. Prefer LinearGauge for a single analog track. SegmentedGauge is the circular LED sibling.
API¶
Properties¶
| Name | Type | Description |
|---|---|---|
value |
real |
Current level 0…maximum |
minimum |
real |
Minimum value |
maximum |
real |
Maximum value |
segmentCount |
int |
LED segment count |
orientation |
int |
Qt.Horizontal or Qt.Vertical |
title |
string |
Primary title text |
unit |
string |
— |
peakHold |
bool |
— |
peakHoldMs |
int |
— |
cautionThreshold |
real |
— |
criticalThreshold |
real |
— |
isInteractive |
bool |
— |
interactive |
alias |
— |
normalized |
real |
— |
peakNorm |
real |
— |
Signals¶
| Signature | Description |
|---|---|
valueEdited(real value) |
— |
Methods¶
| Signature | Description |
|---|---|
setValue(v) |
— |
Inherited from Control¶
Also available (base type / Qt Quick Controls):
paddingfontbackground/contentItem
Generated from module sources by scripts/generate_component_docs.py — do not edit by hand.