Class Epd5in65f
Represents a WaveShare 5.65" ACeP 7 color e-Paper display
Assembly: ePaperWaveShare.dll
View Source
public class Epd5in65f : EPaperBase, ISpiPeripheral, IDisposable, IGraphicsDisplay
Inheritance: System.Object -> Meadow.Foundation.Displays.EPaperBase
Implements:
Meadow.Hardware.ISpiPeripheral, System.IDisposable, Meadow.Foundation.Graphics.IGraphicsDisplay
Properties
ColorMode
Display color mode
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public ColorMode ColorMode { get; }
SupportedColorModes
The Color mode supported by the display
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public ColorMode SupportedColorModes { get; }
PixelBuffer
The buffer the holds the pixel data for the display
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public IPixelBuffer PixelBuffer { get; }
EnabledColor
The color to draw when a pixel is enabled
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public Color EnabledColor { get; }
DisabledColor
The color to draw when a pixel is disabled
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public Color DisabledColor { get; }
Width
Width of display in pixels
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public int Width { get; }
Height
Height of display in pixels
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public int Height { get; }
Fields
imageBuffer
Buffer to hold display data
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protected readonly BufferIndexed4 imageBuffer
Methods
Clear(bool)
Clear display buffer
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public void Clear(bool updateDisplay = false)
Parameters
| Type | Name | Description |
|---|---|---|
System.Boolean | updateDisplay | force display update |
Fill(Color)
Clear the display
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public void Fill(Color color)
Parameters
| Type | Name | Description |
|---|---|---|
Meadow.Color | color | Color to set the display |
Fill(int, int, int, int, Color)
Fill the display buffer with a color
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public void Fill(int x, int y, int width, int height, Color color)
Parameters
| Type | Name | Description |
|---|---|---|
System.Int32 | x | x location in pixels to start fill |
System.Int32 | y | y location in pixels to start fill |
System.Int32 | width | width in pixels to fill |
System.Int32 | height | height in pixels to fill |
Meadow.Color | color | color to fill |
Clear()
Clear the display
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public void Clear()
Show()
Draw the display buffer to screen
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public void Show()
Show(int, int, int, int)
Transfer part of the contents of the buffer to the display bounded by left, top, right and bottom
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public void Show(int left, int top, int right, int bottom)
Parameters
| Type | Name |
|---|---|
System.Int32 | left |
System.Int32 | top |
System.Int32 | right |
System.Int32 | bottom |
Fill(Color, bool)
Clear the display
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public void Fill(Color fillColor, bool updateDisplay = false)
Parameters
| Type | Name | Description |
|---|---|---|
Meadow.Color | fillColor | The color used to fill the display buffer |
System.Boolean | updateDisplay | Update the display once the buffer has been cleared when true |
DrawPixel(int, int, Color)
Draw a single pixel at the specified color
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public void DrawPixel(int x, int y, Color color)
Parameters
| Type | Name | Description |
|---|---|---|
System.Int32 | x | x position in pixels |
System.Int32 | y | y position in pixels |
Meadow.Color | color | The Meadow Foundation color of the pixel |
DrawPixel(int, int, bool)
Enable or disable a single pixel (used for 1bpp displays)
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public void DrawPixel(int x, int y, bool enabled)
Parameters
| Type | Name | Description |
|---|---|---|
System.Int32 | x | x position in pixels |
System.Int32 | y | y position in pixels |
System.Boolean | enabled | On if true, off if false |
InvertPixel(int, int)
Invert the color of a single pixel
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public void InvertPixel(int x, int y)
Parameters
| Type | Name | Description |
|---|---|---|
System.Int32 | x | x position in pixels |
System.Int32 | y | y position in pixels |
WriteBuffer(int, int, IPixelBuffer)
Draw a buffer to the display
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public void WriteBuffer(int x, int y, IPixelBuffer displayBuffer)
Parameters
| Type | Name |
|---|---|
System.Int32 | x |
System.Int32 | y |
| Meadow.Foundation.Graphics.Buffers.IPixelBuffer | displayBuffer |
WaitForBusyState(bool)
Wait until the display busy state is set
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protected virtual void WaitForBusyState(bool state)
Parameters
| Type | Name |
|---|---|
System.Boolean | state |
Sleep()
Enter deep sleep mode call reset to wake display
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public void Sleep()
Implements
Meadow.Hardware.ISpiPeripheralSystem.IDisposable- Meadow.Foundation.Graphics.IGraphicsDisplay