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NAME

DoDTDomainA
Obtain the min/nom/max domains of a dt object (V45)

SYNOPSIS

retval = DoDTDomainA( o, win, req, rport, which, domain, attrs );
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ULONG DoDTDomainA( Object *, struct Window *, struct Requester *,
struct RastPort *, ULONG, struct IBox *, struct TagItem * );

retval = DoDTDomain( o, win, req, rport, which, domain, tag1,
... );

ULONG DoDTDomain( Object *, struct Window *, struct Requester *,
struct RastPort *, ULONG, struct IBox *, Tag, ... );

FUNCTION



INPUTS

o
Object like returned from NewDTObjectA

win
Window the object is attached to

req
Requester the object is attached to

rport
RastPort, used for domain calculations

which
one of the GDOMAIN_#? identifiers from intuition/gadgetclass.h

domain
resulting domain box

attrs
Additional attributes

TAGS

Subclass specific.

Example:

DTA_TextAttr (struct TextAttr *)
Default object font used for text calculations.

RESULT

retval
The return value returned by GM_DOMAIN or 0UL for an error.

domain
On success, the domain box will be filled with the gadget's domain dimensions for this particular GDOMAIN_#? id.

NOTES

This function cannot handle the GM_DOMAIN method without an object. To do this, you have to use CoreceMethodA manually.

SEE ALSO

datatypesclass/GM_DOMAIN, intuition/gadgetclass.h