Class Il91874
Represents IL91874 ePaper color displays 264x176, 2.7inch tri color e-Ink display / SPI interface
Assembly: EPaper.dll
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public class Il91874 : EPaperTriColorBase, ISpiPeripheral, IDisposable, IGraphicsDisplay
Inheritance: System.Object
-> Meadow.Foundation.Displays.EPaperBase -> Meadow.Foundation.Displays.EPaperTriColorBase
Derived:
Meadow.Foundation.Displays.Epd2in7b
Implements:
Meadow.Hardware.ISpiPeripheral
, System.IDisposable
, Meadow.Foundation.Graphics.IGraphicsDisplay
Properties
IsBlackInverted
Does the display invert data for black pixels
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protected override bool IsBlackInverted { get; }
IsColorInverted
Does the display invert data for color pixels
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protected override bool IsColorInverted { get; }
Methods
Initialize()
Initialize the display
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protected override void Initialize()
Show(int, int, int, int)
Update a region of the display from the offscreen buffer
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public override void Show(int left, int top, int right, int bottom)
Parameters
Type | Name | Description |
---|---|---|
System.Int32 | left | Left bounds in pixels |
System.Int32 | top | Top bounds in pixels |
System.Int32 | right | Right bounds in pixels |
System.Int32 | bottom | Bottom bounds in pixels |
Show()
Update the display from the offscreen buffer
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public override void Show()
ClearFrame()
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public void ClearFrame()
DisplayFrame()
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public void DisplayFrame()
Sleep()
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public void Sleep()
Implements
Meadow.Hardware.ISpiPeripheral
System.IDisposable
- Meadow.Foundation.Graphics.IGraphicsDisplay