Bitmap Class
Holds a bitmap image.
Definition
Namespace: Avalonia.Media.Imaging
Assembly: Avalonia.Base (in Avalonia.Base.dll)
- C#
- VB
- F#
public class Bitmap : IImage, IDisposable,
IImageBrushSource
Public Class Bitmap
Implements IImage, IDisposable, IImageBrushSource
type Bitmap =
class
interface IImage
interface IDisposable
interface IImageBrushSource
end
| Inheritance | Object → Bitmap |
| Derived | Avalonia.Media.Imaging.RenderTargetBitmap Avalonia.Media.Imaging.WriteableBitmap |
| Implements | IImage, IImageBrushSource, IDisposable |
Constructors
| Bitmap(Stream) | Initializes a new instance of the Bitmap class. |
| Bitmap(String) | Initializes a new instance of the Bitmap class. |
| Bitmap(PixelFormat, AlphaFormat, IntPtr, PixelSize, Vector, Int32) | Initializes a new instance of the Bitmap class. |
Properties
| AlphaFormat | |
| Dpi | |
| Format | |
| PixelSize | |
| Size | Gets the size of the image, in device independent pixels. |
Methods
| CopyPixels(ILockedFramebuffer, AlphaFormat) | Copies pixels to the target buffer and transcodes the pixel and alpha format if needed. |
| CopyPixels(PixelRect, IntPtr, Int32, Int32) | |
| CreateScaledBitmap(PixelSize, BitmapInterpolationMode) | Creates a Bitmap scaled to a specified size from the current bitmap. |
| DecodeToHeight(Stream, Int32, BitmapInterpolationMode) | Loads a Bitmap from a stream and decodes at the desired height. Aspect ratio is maintained. This is more efficient than loading and then resizing. |
| DecodeToWidth(Stream, Int32, BitmapInterpolationMode) | Loads a Bitmap from a stream and decodes at the desired width. Aspect ratio is maintained. This is more efficient than loading and then resizing. |
| Dispose() | Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources. |
| Equals(Object) | Determines whether the specified object is equal to the current object. (Inherited from Object) |
| Finalize() | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object) |
| GetHashCode() | Serves as the default hash function. (Inherited from Object) |
| GetType() | Gets the Type of the current instance. (Inherited from Object) |
| MemberwiseClone() | Creates a shallow copy of the current Object. (Inherited from Object) |
| Save(Stream, Nullable(Int32)) | Saves the bitmap to a stream. |
| Save(String, Nullable(Int32)) | Saves the bitmap to a file. |
| ToString() | Returns a string that represents the current object. (Inherited from Object) |