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Goo::Canvas::ItemModelUser Contributed Perl DocumentaGoo::Canvas::ItemModel(3)

NAME
       Goo::Canvas::ItemModel

HIERARCHY
	 Glib::Interface
	 +----Goo::Canvas::ItemModel

METHODS
       $model->add_child ($child, $position)

       ·   $child (Goo::Canvas::ItemModel)

       ·   $position (integer)

       $model->animate ($x, $y, $scale, $degrees, $absolute, $duration,
       $step_time, $type)

       ·   $x (double)

       ·   $y (double)

       ·   $scale (double)

       ·   $degrees (double)

       ·   $absolute (boolean)

       ·   $duration (integer)

       ·   $step_time (integer)

       ·   $type (Goo::Canvas::AnimateType)

       itemmodel = $model->get_child ($child_num)

       ·   $child_num (integer)

       list = $model->get_child_properties ($child, ...)

       ·   $child (Goo::Canvas::ItemModel)

       ·   ... (list)

       Not like the original C function, which call as
       goo_canvas_item_model_get_child_properties(model, child, key1, &val1,
       key2, &val2, ..., NULL). This function call as
       $model->get_child_properties($child, $key1, $key2, ...) and return a
       list ($key1, $val1, $key2, $val2, ...) instead. So you can call like
       %pair = $model->get_child_properties($child, $key1, $key2) and use
       $pair{$key1} and $pair{$key2} to access the value for the property.

       $model->set_child_properties ($child, ...)

       ·   $child (Goo::Canvas::ItemModel)

       ·   ... (list)

       integer = $model->find_child ($child)

       ·   $child (Goo::Canvas::ItemModel)

       boolean = $model->is_container

       $item->lower (...)

       ·   ... (list)

       $model->move_child ($old_position, $new_position)

       ·   $old_position (integer)

       ·   $new_position (integer)

       integer = $model->get_n_children

       itemmodel = $model->get_parent

       $model->set_parent ($parent)

       ·   $parent (Goo::Canvas::ItemModel)

       $item->raise (...)

       ·   ... (list)

       $model->remove_child ($child_num)

       ·   $child_num (integer)

       $model->rotate ($degrees, $cx, $cy)

       ·   $degrees (double)

       ·   $cx (double)

       ·   $cy (double)

       $model->scale ($sx, $sy)

       ·   $sx (double)

       ·   $sy (double)

       $model->set_simple_transform ($x, $y, $scale, $rotation)

       ·   $x (double)

       ·   $y (double)

       ·   $scale (double)

       ·   $rotation (double)

       $model->skew_x ($degrees, $cx, $cy)

       ·   $degrees (double)

       ·   $cx (double)

       ·   $cy (double)

       $model->skew_y ($degrees, $cx, $cy)

       ·   $degrees (double)

       ·   $cx (double)

       ·   $cy (double)

       $model->stop_animation

       style = $model->get_style

       $model->set_style ($style)

       ·   $style (Goo::Canvas::Style)

       list = $item->get_transform

       $model->set_transform ($matrix)

       ·   $matrix (cairo_matrix_t)

       $model->translate ($tx, $ty)

       ·   $tx (double)

       ·   $ty (double)

PROPERTIES
       'can-focus' (boolean : readable / writable)
	   If the item can take the keyboard focus

       'description' (string : readable / writable)
	   A description of the item for use by assistive technologies

       'parent' (Goo::Canvas::ItemModel : readable / writable)
	   The parent item model

       'pointer-events' (Goo::Canvas::PointerEvents : readable / writable)
	   Specifies when the item receives pointer events

       'title' (string : readable / writable)
	   A short context-rich description of the item for use by assistive
	   technologies

       'tooltip' (string : readable / writable)
	   The tooltip to display for the item

       'transform' (Goo::Cairo::Matrix : readable / writable)
	   The transformation matrix of the item

       'visibility' (Goo::Canvas::ItemVisibility : readable / writable)
	   When the canvas item is visible

       'visibility-threshold' (double : readable / writable)
	   The scale threshold at which the item becomes visible

SIGNALS
       child-added (Goo::Canvas::ItemModel, integer)
       child-moved (Goo::Canvas::ItemModel, integer, integer)
       child-removed (Goo::Canvas::ItemModel, integer)
       changed (Goo::Canvas::ItemModel, boolean)
       child-notify (Goo::Canvas::ItemModel, Glib::ParamSpec)
       animation-finished (Goo::Canvas::ItemModel, boolean)

ENUMS AND FLAGS
       enum Goo::Canvas::AnimateType

       ·   'freeze' / 'GOO_CANVAS_ANIMATE_FREEZE'

       ·   'reset' / 'GOO_CANVAS_ANIMATE_RESET'

       ·   'restart' / 'GOO_CANVAS_ANIMATE_RESTART'

       ·   'bounce' / 'GOO_CANVAS_ANIMATE_BOUNCE'

       enum Goo::Canvas::ItemVisibility

       ·   'hidden' / 'GOO_CANVAS_ITEM_HIDDEN'

       ·   'invisible' / 'GOO_CANVAS_ITEM_INVISIBLE'

       ·   'visible' / 'GOO_CANVAS_ITEM_VISIBLE'

       ·   'visible-above-threshold' /
	   'GOO_CANVAS_ITEM_VISIBLE_ABOVE_THRESHOLD'

       flags Goo::Canvas::PointerEvents

       ·   'visible-mask' / 'GOO_CANVAS_EVENTS_VISIBLE_MASK'

       ·   'painted-mask' / 'GOO_CANVAS_EVENTS_PAINTED_MASK'

       ·   'fill-mask' / 'GOO_CANVAS_EVENTS_FILL_MASK'

       ·   'stroke-mask' / 'GOO_CANVAS_EVENTS_STROKE_MASK'

       ·   'none' / 'GOO_CANVAS_EVENTS_NONE'

       ·   'visible-painted' / 'GOO_CANVAS_EVENTS_VISIBLE_PAINTED'

       ·   'visible-fill' / 'GOO_CANVAS_EVENTS_VISIBLE_FILL'

       ·   'visible-stroke' / 'GOO_CANVAS_EVENTS_VISIBLE_STROKE'

       ·   'visible' / 'GOO_CANVAS_EVENTS_VISIBLE'

       ·   'painted' / 'GOO_CANVAS_EVENTS_PAINTED'

       ·   'fill' / 'GOO_CANVAS_EVENTS_FILL'

       ·   'stroke' / 'GOO_CANVAS_EVENTS_STROKE'

       ·   'all' / 'GOO_CANVAS_EVENTS_ALL'

SEE ALSO
       Glib::Interface

COPYRIGHT
       Copyright (C) 2009 Gtk2-Perl Team

perl v5.10.0			  2009-08-05	     Goo::Canvas::ItemModel(3)

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