Class Xpt2046

Represents an XPT2046 4-wire touch screen controller

Assembly: Xpt2046.dll

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Declaration

public class Xpt2046 : ICalibratableTouchscreen, ITouchScreen

Implements:
Meadow.Hardware.ICalibratableTouchscreen, Meadow.Hardware.ITouchScreen

Properties

Rotation

Gets the current rotation of the touchscreen

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Declaration

public RotationType Rotation { get; }

IsCalibrated

Returns <b>true</b> if the touchscreen has been calibrated, otherwise <b>false</b>

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Declaration

public bool IsCalibrated { get; }

IsTouched

Returns <b>true</b> if the touchscreen is currently being touched, otherwise <b>false</b>

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Declaration

public bool IsTouched { get; }

Methods

SetCalibrationData(IEnumerable<CalibrationPoint>)

Sets the calibration data for the touchscreen

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Declaration

public void SetCalibrationData(IEnumerable<CalibrationPoint> data)

Parameters

Type	Name	Description
System.Collections.Generic.IEnumerable<Meadow.Hardware.CalibrationPoint>	data	The calibration point

Events

TouchDown

Event raised when the touchscreen is pressed

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Declaration

public event TouchEventHandler? TouchDown

Event Type

Meadow.Hardware.TouchEventHandler

TouchUp

Event raised when the touchscreen is released

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Declaration

public event TouchEventHandler? TouchUp

Event Type

Meadow.Hardware.TouchEventHandler

TouchClick

Event raised when a cycle of press and release has occurred

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Declaration

public event TouchEventHandler? TouchClick

Event Type

Meadow.Hardware.TouchEventHandler

TouchMoved

Event raised when a cycle of press and release has occurred

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Declaration

public event TouchEventHandler? TouchMoved

Event Type

Meadow.Hardware.TouchEventHandler

Implements

• Meadow.Hardware.ICalibratableTouchscreen
• Meadow.Hardware.ITouchScreen