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gtk2::gdk::region(3) [suse man page]

Gtk2::Gdk::Region(3)					User Contributed Perl Documentation				      Gtk2::Gdk::Region(3)

NAME

       Gtk2::Gdk::Region

HIERARCHY

	 Glib::Boxed
	 +----Gtk2::Gdk::Region

METHODS

   region = Gtk2::Gdk::Region->new
   rectangle = $region->get_clipbox
   boolean = $region->empty
   boolean = $region1->equal ($region2)
       o   $region2 (Gtk2::Gdk::Region)

   $source1->intersect ($source2)
       o   $source2 (Gtk2::Gdk::Region)

   $region->offset ($dx, $dy)
       o   $dx (integer)

       o   $dy (integer)

   boolean = $region->point_in ($x, $y)
       o   $x (integer)

       o   $y (integer)

   region = Gtk2::Gdk::Region->polygon ($points_ref, $fill_rule)
       o   $points_ref (scalar)

       o   $fill_rule (Gtk2::Gdk::FillRule)

   overlaptype = $region->rect_in ($rect)
       o   $rect (Gtk2::Gdk::Rectangle)

   region = Gtk2::Gdk::Region->rectangle ($rectangle)
       o   $rectangle (Gtk2::Gdk::Rectangle)

   list = $region->get_rectangles
       Returns a list of rectangles (Gtk2::Gdk::Rectangle's), the area covered by the region.

   $region->shrink ($dx, $dy)
       o   $dx (integer)

       o   $dy (integer)

   $region->spans_intersect_foreach ($spans_ref, $sorted, $func, $data=undef)
       o   $spans_ref (scalar)

       o   $sorted (boolean)

       o   $func (scalar)

       o   $data (scalar)

   $source1->subtract ($source2)
       o   $source2 (Gtk2::Gdk::Region)

   $source1->union ($source2)
       o   $source2 (Gtk2::Gdk::Region)

   $region->union_with_rect ($rect)
       o   $rect (Gtk2::Gdk::Rectangle)

   $source1->xor ($source2)
       o   $source2 (Gtk2::Gdk::Region)

ENUMS AND FLAGS

   enum Gtk2::Gdk::FillRule
       o   'even-odd-rule' / 'GDK_EVEN_ODD_RULE'

       o   'winding-rule' / 'GDK_WINDING_RULE'

   enum Gtk2::Gdk::OverlapType
       o   'in' / 'GDK_OVERLAP_RECTANGLE_IN'

       o   'out' / 'GDK_OVERLAP_RECTANGLE_OUT'

       o   'part' / 'GDK_OVERLAP_RECTANGLE_PART'

SEE ALSO

       Gtk2, Glib::Boxed

COPYRIGHT

       Copyright (C) 2003-2008 by the gtk2-perl team.

       This software is licensed under the LGPL.  See Gtk2 for a full notice.

perl v5.12.1							    2010-07-05						      Gtk2::Gdk::Region(3)

Check Out this Related Man Page

Gtk2::GC(3)						User Contributed Perl Documentation					       Gtk2::GC(3)

NAME

       Gtk2::GC

DESCRIPTION

       These functions provide access to a shared pool of Gtk2::Gdk::GC objects. When a new Gtk2::Gdk::GC is needed, Gtk2::Gdk::GC::get is called
       with the required depth, colormap and Gtk2::Gdk::GCValues. If a Gtk2::Gdk::GC with the required properties already exists then that is
       returned. If not, a new Gtk2::Gdk::GC is created.

       [From: http://developer.gnome.org/doc/API/2.0/gtk/gtk-Graphics-Contexts.html <http://developer.gnome.org/doc/API/2.0/gtk/gtk-Graphics-
       Contexts.html>]

HIERARCHY

	 Glib::Object
	 +----Gtk2::Gdk::GC
	      +----Gtk2::GC

METHODS

   gc = Gtk2::GC->get ($depth, $colormap, $values)
       o   $depth (integer)

       o   $colormap (Gtk2::Gdk::Colormap)

       o   $values (Gtk2::Gdk::GCValues) Values to match

       $values is a hashref with keys and values as per "Gtk2::Gdk::GC->new" (see Gtk2::Gdk::GC).

   Compatibility
       Before version 1.200 of the Gtk2 perl module, it was necessary to call "Gtk2::GC::release()" on GCs obtained from "Gtk2::GC::get()".  As of
       version 1.200, this is no longer necessary; a GC will be released when the last perl reference goes away.  Old-style code continues to
       work, but "Gtk2::GC::release()" is deprecated.

SEE ALSO

       Gtk2

COPYRIGHT

       Copyright (C) 2003-2008 by the gtk2-perl team.

       This software is licensed under the LGPL.  See Gtk2 for a full notice.

perl v5.12.1							    2010-07-05							       Gtk2::GC(3)
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