Inhaltsverzeichnis
API: Gauge Controls
API-Referenz für Messanzeigen und Indikatoren.
TWvdSCircularGauge
Runde Analoganzeige.
Namespace
WvdS.UI.Controls.Gauges
PXAML
<CircularGauge Value="{Binding Speed}" Minimum="0" Maximum="200" StartAngle="-135" EndAngle="135"> <CircularGauge.Ranges> <GaugeRange StartValue="0" EndValue="60" Color="Green" /> <GaugeRange StartValue="60" EndValue="120" Color="Yellow" /> <GaugeRange StartValue="120" EndValue="200" Color="Red" /> </CircularGauge.Ranges> </CircularGauge>
Properties
| Property | Typ | Default | Beschreibung |
| Value | Double | 0 | Aktueller Wert |
|---|---|---|---|
| Minimum | Double | 0 | Minimalwert |
| Maximum | Double | 100 | Maximalwert |
| StartAngle | Double | -135 | Startwinkel (Grad) |
| EndAngle | Double | 135 | Endwinkel (Grad) |
| Ranges | TGaugeRangeCollection | nil | Wertebereiche |
| ShowValue | Boolean | True | Wert anzeigen |
| ValueFormat | string | '0' | Wertformat |
| NeedleColor | TWvdSColor | clRed | Zeigerfarbe |
TUI-Rendering
TUI-Darstellung (ASCII):
.-"""-.
/ 120 \
| ↑ |
\ ___ /
'-...-'
TWvdSLinearGauge
Lineare Balkenanzeige.
Namespace
WvdS.UI.Controls.Gauges
PXAML
<LinearGauge Value="{Binding Temperature}" Minimum="-20" Maximum="50" Orientation="Vertical"> <LinearGauge.Ranges> <GaugeRange StartValue="-20" EndValue="0" Color="Blue" /> <GaugeRange StartValue="0" EndValue="30" Color="Green" /> <GaugeRange StartValue="30" EndValue="50" Color="Red" /> </LinearGauge.Ranges> </LinearGauge>
Properties
| Property | Typ | Default | Beschreibung |
| Value | Double | 0 | Aktueller Wert |
|---|---|---|---|
| Minimum | Double | 0 | Minimalwert |
| Maximum | Double | 100 | Maximalwert |
| Orientation | TWvdSOrientation | oHorizontal | Ausrichtung |
| ShowMarker | Boolean | True | Marker anzeigen |
| MarkerStyle | TMarkerStyle | msTriangle | Marker-Stil |
TWvdSDigitalGauge
Digitale 7-Segment-Anzeige.
Namespace
WvdS.UI.Controls.Gauges
PXAML
<DigitalGauge Value="{Binding Counter}" DigitCount="6" ShowLeadingZeros="True" />
Properties
| Property | Typ | Default | Beschreibung |
| Value | Double | 0 | Anzuzeigender Wert |
|---|---|---|---|
| Text | string | | Anzuzeigender Text |
^ DigitCount | Integer | 4 | Anzahl Stellen |
^ ShowLeadingZeros | Boolean | False | Führende Nullen |
^ SegmentColor | TWvdSColor | clGreen | Segment-Farbe |
^ BackgroundColor | TWvdSColor | clBlack | Hintergrund |
==== TUI-Rendering ====
<code>
████ ████ ████ ████
██ ██ ██ ██
████ ████ ████ ████
██ ██ ██ ██
████ ████ ████ ████
</code>
—-
===== TWvdSStateIndicator =====
Status-Indikator (Ampel).
==== Namespace ====
WvdS.UI.Controls.Gauges
==== PXAML ====
<code xml>
<StateIndicator State=„{Binding MachineState}“>
<StateIndicator.States>
<IndicatorState Name=„Off“ Color=„Gray“ />
<IndicatorState Name=„Running“ Color=„Green“ />
<IndicatorState Name=„Warning“ Color=„Yellow“ />
<IndicatorState Name=„Error“ Color=„Red“ Blink=„True“ />
</StateIndicator.States>
</StateIndicator>
</code>
==== Properties ====
| Property | Typ | Default | Beschreibung |
^ State | string | | Aktueller Status |
| States | TIndicatorStateCollection | nil | Status-Definitionen |
| Shape | TIndicatorShape | isCircle | Circle, Square, Triangle |
| Size | Integer | 24 | Größe in Pixel |
TWvdSLED
Einfache LED-Anzeige.
Namespace
WvdS.UI.Controls.Gauges
PXAML
<LED IsOn="{Binding IsConnected}" OnColor="Green" OffColor="DarkGreen" Size="16" />
Properties
| Property | Typ | Default | Beschreibung |
| IsOn | Boolean | False | Ein/Aus |
|---|---|---|---|
| OnColor | TWvdSColor | clGreen | Farbe Ein |
| OffColor | TWvdSColor | clDarkGray | Farbe Aus |
| Blink | Boolean | False | Blinken |
| BlinkInterval | Integer | 500 | Blink-Intervall (ms) |
TWvdSArcScaleGauge
Bogenförmige Skalenanzeige.
Namespace
WvdS.UI.Controls.Gauges
PXAML
<ArcScaleGauge Value="{Binding Pressure}" Minimum="0" Maximum="100" ArcThickness="20" />
Properties
| Property | Typ | Default | Beschreibung |
| ArcThickness | Integer | 10 | Bogendicke |
|---|---|---|---|
| StartAngle | Double | -180 | Startwinkel |
| SweepAngle | Double | 180 | Bogenwinkel |
TWvdSScaleIndicator
Skalen-basierter Indikator.
Namespace
WvdS.UI.Controls.Gauges
PXAML
<ScaleIndicator Value="{Binding Level}" ScaleType="Logarithmic" TickCount="10" />
Properties
| Property | Typ | Default | Beschreibung |
| ScaleType | TScaleType | stLinear | Linear, Logarithmic |
|---|---|---|---|
| TickCount | Integer | 5 | Anzahl Teilstriche |
| ShowLabels | Boolean | True | Labels anzeigen |
TWvdSLevelBar
Füllstandsanzeige.
Namespace
WvdS.UI.Controls.Gauges
PXAML
<LevelBar Value="{Binding FillLevel}" Minimum="0" Maximum="100" Orientation="Vertical" ShowPercentage="True" />
Properties
| Property | Typ | Default | Beschreibung |
| Value | Double | 0 | Füllstand |
|---|---|---|---|
| Minimum | Double | 0 | Minimum |
| Maximum | Double | 100 | Maximum |
| Orientation | TWvdSOrientation | oVertical | Ausrichtung |
| FillColor | TWvdSColor | clBlue | Füllfarbe |
| ShowPercentage | Boolean | True | Prozent anzeigen |
TUI-Rendering
┌────┐ │████│ 80% │████│ │████│ │████│ │ │ └────┘
TWvdSProgressGauge
Ringförmige Fortschrittsanzeige.
Namespace
WvdS.UI.Controls.Gauges
PXAML
<ProgressGauge Value="{Binding Progress}" Maximum="100" Thickness="10" ShowPercentage="True" />
Properties
| Property | Typ | Default | Beschreibung |
| Value | Double | 0 | Fortschritt |
|---|---|---|---|
| Maximum | Double | 100 | Maximum |
| Thickness | Integer | 8 | Ringdicke |
| TrackColor | TWvdSColor | clLightGray | Hintergrund |
| ProgressColor | TWvdSColor | clBlue | Fortschrittsfarbe |
TWvdSThermometer
Thermometer-Anzeige.
Namespace
WvdS.UI.Controls.Gauges
PXAML
<Thermometer Value="{Binding Temperature}" Minimum="-20" Maximum="50" Unit="°C" ShowBulb="True" />
Properties
| Property | Typ | Default | Beschreibung |
| Value | Double | 0 | Temperatur |
|---|---|---|---|
| Minimum | Double | -20 | Minimum |
| Maximum | Double | 50 | Maximum |
| Unit | string | '°C' | Einheit |
| ShowBulb | Boolean | True | Bulb anzeigen |
| MercuryColor | TWvdSColor | clRed | Quecksilberfarbe |
TUI-Rendering
▲ 50 │ ┃ 30 ┃ ┃ 10 │ ▼-20 ●
Siehe auch
Zuletzt geändert: den 29.01.2026 um 15:13