TUIImage Class

A platform independent image.

Syntax

TUIImage = class(TFlexCelObject);

Name	Description
FromStream	Creates an image from a stream.
CreateBitmap	Creates a bitmap of the specified dimensions.
FromFile	Creates an image from a file in the disk.
ConvertToBWDither	Converts the image to pure black and white, using dithering.
ConvertToBiLevel	Converts the image to pure black and white, without diffusion.
ConvertToGrayscale	Converts the image to shades of gray.
ConvertTo256Colors	Converts the image to 256 indexed colors.
ToNativeImage	Overloaded ToNativeImage(Pointer, Double) ToNativeImage(Double, Double, Pointer, Double)
Save	Overloaded Save(TStream, TXlsImgType) Save(string, TXlsImgType)
RasterMetafile	Converts a vectorial metafile to a bitmap.
SaveStart	Starts saving a multi page image.
SupportsMultiPage	Returns true if the current platform supports multipage images.

Name	Description
Width	Width of the image in device-dependent pixels.
Height	Height of the image in device-dependent pixels.
WidthInPoints	Width of the image in Points (1/72 of an inch)
HeightInPoints	Height of the image in Points (1/72 of an inch)
RawFormat	Format of the image.
IsMetafile	Returns true if the file is a WMF or EMF file.
Is8bitGrayscale	Returns true if the image has 256 shades of gray.