CUE Design Director Script Language - Manual (Page 91)

Reference Manual Design Director Script Language
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3.3.2. View
The screen object – that is everything about display
Property Type Description
Height uint The entire screen height.
PageStack CollectionObjectA All displayed pages (i.e. for those where the method
Show has been called and the method Hide has not been
called). The first page (i.e. index 0) to the last displayed,
i.e. top. The last page (i.e. index Count – 1) is at the
bottom of the screen. The collection is to read only, it is
possible to change pages included in it. The collection is
changed by the change of the pages display.
Width uint The entire screen width.
WndStack CollectionObjectA All displayed windows above the current page. i.e. the
collection might be empty. The first window (i.e. index 0)
is the top most one. The collection is to read only, it is
possible to change windows included in it resp. even by
the reaction to user’s action, the collection is changed.
Method Parameters Description
ReDraw The immediate enforcement of the redraw of the current
windows status. Otherwise the windows are redrawn, i.e.
the changes occur after all the macros are finished, that is
at the moment when there is no any other new event.
TestVisible ParamByVal Object VisibilityObjectA
Param Visible uint It tests whether the object is visible or not i.e. whether it is
covered by a page, window or whether it is not on the
other tabs page,… The return value of the method is in
Visible parameter – if the returned value is zero then the
objects will not be displayed while if the value is none zero
then the object is visible. Note: The certain information is
only about invisibility. If the object is for instance hidden
behind the transparent object (or also behind ellipsis),
then the method will return the value visible.