GrapeCity.Documents.Imaging.BilevelBitmap

BilevelBitmap Class

Represents a bi-level transparency mask or an image containing two colors - black and white in either a white-is-zero or black-is-zero format.

BilevelBitmap

public class BilevelBitmap : IImage, IDisposable

Public Class BilevelBitmap
    Implements IImage, IDisposable

Name	Description
BilevelBitmap(byte[], int, int, bool, bool, bool, float, float)	Initializes a new instance of the BilevelBitmap class and sets the existing pixel data to be read/modified in-place.
BilevelBitmap(int, int, bool, bool, bool, float, float)	Initializes a new instance of the BilevelBitmap class.
BilevelBitmap(IntPtr, int, int, bool, bool, bool, float, float)	Initializes a new instance of the BilevelBitmap class and sets the existing pixel data to be read/modified in-place.

Name	Description
DpiX	Gets the horizontal dpi of the bitmap.
DpiY	Gets the vertical dpi of the bitmap.
ExifProfile	Gets or sets an instance of ExifProfile with Exif metadata of the image.
IccProfileData	Gets or sets the raw ICC profile data.
IsDisposed	Gets a value indicating whether the BilevelBitmap has been disposed of.
this[int, int]	Gets or sets a pixel value (true is 1, false is 0) at the specified coordinates.
LowerBitsFirst	Gets or sets a value specifying whether pixels with lower column indices are stored in the lower-order bits of the byte. Setting this property causes an update to the pixel data.
PixelHeight	Gets the pixel height of the image.
PixelWidth	Gets the pixel width of the image.
RawData	Gets a pointer to the internal binary data.
Rotation	Gets the flip and rotate transformations that must be applied to the image.
ScanLineLength	Gets the number of bytes in one scan line.
TransparencyMask	Gets or sets a value indicating whether the image is used to define an irregularly shaped region of another image.
WhiteIsZero	Gets or sets a value indicating whether 0 represents white and 1 represents black (if true) or vice versa (if false).

Name	Description
ApplyLicenseKey(string)	Applies a license key to an instance of BilevelBitmap.
Clear(bool)	Clears the BilevelBitmap with the specified value (true is 1, false is 0).
Clear(bool, Rectangle)	Clears the BilevelBitmap with the specified value (true is 1, false is 0).
Clip(Rectangle, bool)	Creates a new BilevelBitmap with a fragment of the image.
Clone(bool, bool)	Creates a new BilevelBitmap with a copy of the image.
Dispose()	Clean up any resources being used.
Dispose(bool)	Performs cleanup operations on managed and unmanaged resources.
InvertColors()	Inverts all black pixels to white and all white pixels to black.
SetDpi(float)	Changes the physical resolution of the image.
SetDpi(float, float)	Changes the physical resolution of the image.
ToGcBitmap()	Creates an instance of the GcBitmap class from the current BilevelBitmap.
ToGcBitmap(GcBitmap, bool)	Copies the image into an existing instance of GcBitmap.