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Gtk2::Gdk::Region.3pm

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)

*

$region2 (Gtk2::Gdk::Region)

$source1->intersect ($source2)

*

$source2 (Gtk2::Gdk::Region)

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

*

$dx (integer)

*

$dy (integer)

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

*

$x (integer)

*

$y (integer)

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

*

$points_ref (scalar)

*

$fill_rule (Gtk2::Gdk::FillRule)

overlaptype = $region->rect_in ($rect)

*

$rect (Gtk2::Gdk::Rectangle)

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

*

$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)

*

$dx (integer)

*

$dy (integer)

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

*

$spans_ref (scalar)

*

$sorted (boolean)

*

$func (scalar)

*

$data (scalar)

$source1->subtract ($source2)

*

$source2 (Gtk2::Gdk::Region)

$source1->union ($source2)

*

$source2 (Gtk2::Gdk::Region)

$region->union_with_rect ($rect)

*

$rect (Gtk2::Gdk::Rectangle)

$source1->xor ($source2)

*

$source2 (Gtk2::Gdk::Region)

ENUMS AND FLAGS

enum Gtk2::Gdk::FillRule

*

'even-odd-rule' / 'GDK_EVEN_ODD_RULE'

*

'winding-rule' / 'GDK_WINDING_RULE'

enum Gtk2::Gdk::OverlapType

*

'in' / 'GDK_OVERLAP_RECTANGLE_IN'

*

'out' / 'GDK_OVERLAP_RECTANGLE_OUT'

*

'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.