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--
-- File: Aspect_MarkMapEntry.cdl
-- Created: 13/01/95
-- Author: GG
--
---Copyright: MatraDatavision 1995
--
class MarkMapEntry from Aspect
---Version: 0.0
---Purpose: This class defines a markmap entrys.
-- A markmap entry is an association between
-- a MarkerStyle object and an index in the markmap.
---Keywords:
---Warning:
---References:
uses
MarkerStyle from Aspect
raises
BadAccess from Aspect
is
Create
returns MarkMapEntry from Aspect;
---Level: Public
---Purpose: Creates an unallocated markmap entry
Create ( index : Integer from Standard;
style : MarkerStyle from Aspect)
returns MarkMapEntry;
---Level: Public
---Purpose: Creates an allocated markmap entry
Create ( entry : MarkMapEntry from Aspect )
returns MarkMapEntry
---Level: Public
---Purpose: Creates an allocated markmap entry.
-- Warning: Raises error if the markmap entry <entry>
-- is unallocated.
raises BadAccess from Aspect;
SetValue ( me: in out; index : Integer from Standard;
style : MarkerStyle from Aspect );
---Level: Public
---Purpose: Sets markmap entry value and allocates it.
SetValue ( me: in out; entry : MarkMapEntry from Aspect);
---Level: Public
---Purpose: Sets markmap entry value and allocates it.
---C++: alias operator =
SetStyle ( me: in out; Style : MarkerStyle from Aspect );
---Level: Public
---Purpose: Sets the marker style of markmap entry.
Style ( me ) returns MarkerStyle from Aspect
---Warning: Raises error if the markmap entry is unallocated .
raises BadAccess from Aspect;
---C++: return const &
SetIndex ( me: in out; index : Integer from Standard);
---Level: Public
---Purpose: Sets index value of a markmap entry.
Index ( me ) returns Integer from Standard
---Level: Public
---Purpose: Returns index value of a markmap entry.
-- Warning: Raises error if the markmap entry is unallocated .
raises BadAccess from Aspect;
Free ( me : in out );
---Level: Public
---Purpose: Unallocates the markmap entry.
IsAllocated ( me ) returns Boolean from Standard;
---Level: Public
---Purpose: Returns True if the markmap entry is allocated.
-- Warning: A markmap entry is allocated when the marker and
-- the index is defined.
Dump( me ) ;
---Level: Internal
fields
MyStyle : MarkerStyle from Aspect;
MyIndex : Integer from Standard;
MyStyleIsDef : Boolean from Standard;
MyIndexIsDef : Boolean from Standard;
end MarkMapEntry from Aspect;
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