[cgkit-commits] cgkit2/doc/tex slots.tex,1.4,1.5

[Matthias B. <mb...@us...>]

Update of /cvsroot/cgkit/cgkit2/doc/tex
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv6664/doc/tex

Modified Files:
	slots.tex 
Log Message:
Update

Index: slots.tex
===================================================================
RCS file: /cvsroot/cgkit/cgkit2/doc/tex/slots.tex,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -d -r1.4 -r1.5
*** slots.tex	3 May 2005 13:42:39 -0000	1.4
--- slots.tex	8 Aug 2005 18:08:06 -0000	1.5
***************
*** 15,19 ****
  \end{methoddesc}
  
! \begin{methoddesc}{onResize}{}
  \end{methoddesc}
  
--- 15,30 ----
  \end{methoddesc}
  
! \begin{methoddesc}{onResize}{newsize}
! This method is called by a controlling array slot whenever the size of
! the slot has changed.
! \end{methoddesc}
! 
! \begin{methoddesc}{queryResizeVeto}{size}
! Check if a dependent vetoes a resize operation. This method is called
! by an array slot on all its dependents whenever the slot size should
! be changed to \var{size}. If the
! method returns \code{True} the resize operation is rejected. The
! default implementation returns \code{False}. Only slots with size
! constraints should return \code{True}.
  \end{methoddesc}
  
***************
*** 154,157 ****
--- 165,185 ----
  \end{methoddesc}
  
+ % isResizable
+ \begin{methoddesc}{isResizable}{size, ignorelocalconstraint=False}
+ Check if this slot can currently be resized to a particular size.
+ This method can be used to check if calling \method{resize()} with
+ \var{size} as argument would succeed or not.
+ 
+ The method returns \code{False} if either the slot itself is size
+ constrained or it is connected to a size constrained slot. In the
+ latter case, the function will return \code{True} again if the
+ connection is removed. The method will also return \code{True} if
+ \var{size} matches the constraint size.
+ 
+ If \var{ignorelocalconstraint} is \code{True} the method will
+ compute its result as if there would no constraint be present in this 
+ slot (so only dependent objects could reject the resize operation).
+ \end{methoddesc}
+ 
  % resize
  \begin{methoddesc}{resize}{size}