RAD Studio VCL Reference
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TJPEGImage Methods

The methods of the TJPEGImage class are listed here.

 
Name 
Description 
 
Copies the properties of an object to a destination object. 
 
This is Changed, a member of class TJPEGImage. 
 
Draw 
This is Draw, a member of class TJPEGImage. 
 
This is Equals, a member of class TJPEGImage. 
 
This is FreeBitmap, a member of class TJPEGImage. 
 
This is GetEmpty, a member of class TJPEGImage. 
 
This is GetHeight, a member of class TJPEGImage. 
 
This is GetPalette, a member of class TJPEGImage. 
 
This is GetWidth, a member of class TJPEGImage. 
 
This is NewBitmap, a member of class TJPEGImage. 
 
This is NewImage, a member of class TJPEGImage. 
 
This is ReadData, a member of class TJPEGImage. 
 
This is ReadStream, a member of class TJPEGImage. 
 
This is SetHeight, a member of class TJPEGImage. 
 
This is SetPalette, a member of class TJPEGImage. 
 
This is SetWidth, a member of class TJPEGImage. 
 
This is WriteData, a member of class TJPEGImage. 
 
Name 
Description 
 
Copies the jpeg image object and creates a new reference to the internal data source object. 
 
Forces the action of compression. 
 
Decompress the jpeg image into a bitmap. 
 
Creates a new TJPEGData object if the jpeg image only has a bitmap and a jpeg is needed. 
 
Reads in a jpeg image from the Clipboard into the jpeg image object. 
 
Loads the jpeg image from a stream. 
 
Writes a jpeg image to a variable in Clipboard format. 
 
Writes the jpeg data to a stream. 
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