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--
-- File: AlienImage_SunRFAlienImage.cdl
-- Created: 23/03/93
-- Author: BBL
-- Modified: 02-06-98 : FMN ; Suppression appel Clear (deja fait dans ALienData)
--
---Copyright: Matravision 1993
--
class SunRFAlienImage from AlienImage inherits AlienUserImage from AlienImage
---Purpose: Defines a SunRF Alien image, i.e. an image using the
-- image format for SUN workstations.
uses
File from OSD,
AsciiString from TCollection,
ColorImage from Image,
PseudoColorImage from Image,
Image from Image,
SunRFAlienData from AlienImage,
SUNRFFormat from AlienImage
is
Create returns mutable SunRFAlienImage from AlienImage;
---Purpose: Constructs an empty SunRF alien image.
Clear( me : in out mutable) ;
---Level: Public
---Purpose: Frees memory allocated by SunRFAlienImage
ToImage( me : in immutable )
returns mutable Image from Image ;
---Level: Public
---Purpose : Converts a SunRFAlienImage object to a Image object.
FromImage( me : in out mutable ; anImage : in Image from Image ) ;
---Level: Public
---Purpose : Converts an Image object to a SunRFAlienImage object.
Read ( me : in out mutable; afile : in out File from OSD )
returns Boolean from Standard ;
---Level: Public
---Purpose: Reads the content of a SunRFAlienImage object from a file
-- Returns True if file is a XWD file .
Write( me : in immutable; afile : in out File from OSD )
returns Boolean from Standard ;
---Purpose: Writes content of a SunRFAlienImage object to a file
SetFormat( me : in out mutable ;
aFormat : SUNRFFormat from AlienImage);
---Purpose: Sets the SUN Raster File Format for Write method.
Format( me : in immutable )
returns SUNRFFormat from AlienImage ;
---Purpose: Returns the SUN Raster File Format .
fields
myData : SunRFAlienData from AlienImage ;
end ;
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