| Characteristic | Locus |
|---|---|
| Inheritance | object > Buffer2bppEPaper |
| Implements | IPixelBuffer |
| Inherited Members | object.Equals(object) object.Equals(object, object) object.GetHashCode() object.GetType() object.MemberwiseClone() object.ReferenceEquals(object, object) object.ToString() |
| Namespace | Meadow.Foundation.Graphics.Buffers |
| Assembly | EPaper.dll |
Syntax
public class Buffer2bppEPaper : IPixelBufferConstructors
Buffer2bppEPaper(int, int)
Create a new Buffer2bppEPaper object
Declaration
public Buffer2bppEPaper(int width, int height)Parameters
| Type | Name | Description |
|---|---|---|
| int | width | the buffer width in pixels |
| int | height | the buffer height in pixels |
Properties
BitDepth
Bit depth of display as an integer
Declaration
public int BitDepth { get; }Property Value
| Type | Description |
|---|---|
| int |
BlackBuffer
The buffer for black pixels
Declaration
public byte[] BlackBuffer { get; }Property Value
| Type | Description |
|---|---|
| byte[] |
Buffer
No direct access to a unified buffer Access BufferBlack and BufferColor instead
Declaration
public byte[] Buffer { get; }Property Value
| Type | Description |
|---|---|
| byte[] |
ByteCount
Number of bytes in buffer The totals the byte count from both internal 1bpp buffers
Declaration
public int ByteCount { get; }Property Value
| Type | Description |
|---|---|
| int |
ColorBuffer
The buffer for color pixels
Declaration
public byte[] ColorBuffer { get; }Property Value
| Type | Description |
|---|---|
| byte[] |
ColorMode
Color mode of the buffer - 2 bit per pixel
Declaration
public ColorMode ColorMode { get; }Property Value
| Type | Description |
|---|---|
| ColorMode |
Height
Height of buffer in pixels
Declaration
public int Height { get; }Property Value
| Type | Description |
|---|---|
| int |
Width
Width of buffer in pixels
Declaration
public int Width { get; }Property Value
| Type | Description |
|---|---|
| int |
Methods
Clear()
Clear the buffer
Declaration
public void Clear()Fill(Color)
Fill with a color
Declaration
public void Fill(Color color)Parameters
| Type | Name | Description |
|---|---|---|
| Color | color | The fill color |
Fill(int, int, int, int, Color)
Fill with a color
Declaration
public void Fill(int originX, int originY, int width, int height, Color color)Parameters
| Type | Name | Description |
|---|---|---|
| int | originX | X start position in pixels |
| int | originY | Y start position in pixels |
| int | width | Width in pixels |
| int | height | Height in pixels |
| Color | color | The fill color |
GetPixel(int, int)
Get the pixel color
Declaration
public Color GetPixel(int x, int y)Parameters
| Type | Name | Description |
|---|---|---|
| int | x | The X pixel position |
| int | y | The Y pixel position |
Returns
| Type | Description |
|---|---|
| Color | The pixel color |
InvertPixel(int, int)
Invert the pixel Not currently supported
Declaration
public void InvertPixel(int x, int y)Parameters
| Type | Name | Description |
|---|---|---|
| int | x | x position of pixel |
| int | y | y position of pixel |
SetBlackPixel(int, int, bool)
Set a black pixel on or off
Declaration
public void SetBlackPixel(int x, int y, bool isOn)Parameters
| Type | Name | Description |
|---|---|---|
| int | x | x location in pixels |
| int | y | y location in pixels |
| bool | isOn | true for on, false for off |
SetColorPixel(int, int, bool)
Set a color pixel on or off
Declaration
public void SetColorPixel(int x, int y, bool isOn)Parameters
| Type | Name | Description |
|---|---|---|
| int | x | x location in pixels |
| int | y | y location in pixels |
| bool | isOn | true for on, false for off |
SetPixel(int, int, Color)
Set a pixel to a color
Declaration
public void SetPixel(int x, int y, Color color)Parameters
| Type | Name | Description |
|---|---|---|
| int | x | x location in pixels |
| int | y | y location in pixels |
| Color | color | The color - will normalize to black, white or color |
WriteBuffer(int, int, IPixelBuffer)
Write a buffer to the buffer
Declaration
public void WriteBuffer(int x, int y, IPixelBuffer buffer)Parameters
| Type | Name | Description |
|---|---|---|
| int | x | The x position in pixels to write the buffer |
| int | y | The y position in pixels to write the buffer |
| IPixelBuffer | buffer | The buffer to write |