NAME¶

Goo::Canvas::ItemModel - wrapper for GooCanvasItemModel

HIERARCHY¶

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

METHODS¶

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

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$child (Goo::Canvas::ItemModel)

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$position (integer)

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

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$x (double)

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$y (double)

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$scale (double)

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$degrees (double)

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$absolute (boolean)

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$duration (integer)

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$step_time (integer)

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$type (Goo::Canvas::AnimateType)

itemmodel = $model->get_child ($child_num)¶

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$child_num (integer)

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

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$child (Goo::Canvas::ItemModel)

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... (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, ...)¶

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$child (Goo::Canvas::ItemModel)

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... (list)

integer = $model->find_child ($child)¶

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$child (Goo::Canvas::ItemModel)

boolean = $model->is_container¶

$item->lower (...)¶

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... (list)

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

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$old_position (integer)

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$new_position (integer)

integer = $model->get_n_children¶

itemmodel = $model->get_parent¶

$model->set_parent ($parent)¶

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$parent (Goo::Canvas::ItemModel)

$item->raise (...)¶

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... (list)

$model->remove_child ($child_num)¶

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$child_num (integer)

$model->rotate ($degrees, $cx, $cy)¶

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$degrees (double)

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$cx (double)

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$cy (double)

$model->scale ($sx, $sy)¶

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$sx (double)

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$sy (double)

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

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$x (double)

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$y (double)

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$scale (double)

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$rotation (double)

$model->skew_x ($degrees, $cx, $cy)¶

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$degrees (double)

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$cx (double)

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$cy (double)

$model->skew_y ($degrees, $cx, $cy)¶

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$degrees (double)

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$cx (double)

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$cy (double)

$model->stop_animation¶

style = $model->get_style¶

$model->set_style ($style)¶

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$style (Goo::Canvas::Style)

list = $item->get_transform¶

$model->set_transform ($matrix)¶

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$matrix (cairo_matrix_t)

$model->translate ($tx, $ty)¶

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$tx (double)

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$ty (double)

PROPERTIES¶

'can-focus' (boolean : default false : readable / writable)

If the item can take the keyboard focus

'description' (string : default undef : readable / writable)

A description of the item for use by assistive technologies

'parent' (Goo::Canvas::ItemModel : default undef : readable / writable)

The parent item model

'pointer-events' (Goo::Canvas::PointerEvents : default visible-mask,painted-mask,fill-mask,stroke-mask,none : readable / writable)

Specifies when the item receives pointer events

'title' (string : default undef : readable / writable)

A short context-rich description of the item for use by assistive technologies

'tooltip' (string : default undef : readable / writable)

The tooltip to display for the item

'transform' (Goo::Cairo::Matrix : default undef : readable / writable)

The transformation matrix of the item

'visibility' (Goo::Canvas::ItemVisibility : default "visible" : readable / writable)

When the canvas item is visible

'visibility-threshold' (double : default 0 : 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¶

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'freeze' / 'GOO_CANVAS_ANIMATE_FREEZE'

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'reset' / 'GOO_CANVAS_ANIMATE_RESET'

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'restart' / 'GOO_CANVAS_ANIMATE_RESTART'

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'bounce' / 'GOO_CANVAS_ANIMATE_BOUNCE'

enum Goo::Canvas::ItemVisibility¶

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'hidden' / 'GOO_CANVAS_ITEM_HIDDEN'

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'invisible' / 'GOO_CANVAS_ITEM_INVISIBLE'

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'visible' / 'GOO_CANVAS_ITEM_VISIBLE'

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'visible-above-threshold' / 'GOO_CANVAS_ITEM_VISIBLE_ABOVE_THRESHOLD'

flags Goo::Canvas::PointerEvents¶

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'visible-mask' / 'GOO_CANVAS_EVENTS_VISIBLE_MASK'

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'painted-mask' / 'GOO_CANVAS_EVENTS_PAINTED_MASK'

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'fill-mask' / 'GOO_CANVAS_EVENTS_FILL_MASK'

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'stroke-mask' / 'GOO_CANVAS_EVENTS_STROKE_MASK'

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'none' / 'GOO_CANVAS_EVENTS_NONE'

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'visible-painted' / 'GOO_CANVAS_EVENTS_VISIBLE_PAINTED'

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'visible-fill' / 'GOO_CANVAS_EVENTS_VISIBLE_FILL'

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'visible-stroke' / 'GOO_CANVAS_EVENTS_VISIBLE_STROKE'

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'visible' / 'GOO_CANVAS_EVENTS_VISIBLE'

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'painted' / 'GOO_CANVAS_EVENTS_PAINTED'

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'fill' / 'GOO_CANVAS_EVENTS_FILL'

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'stroke' / 'GOO_CANVAS_EVENTS_STROKE'

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'all' / 'GOO_CANVAS_EVENTS_ALL'

SEE ALSO¶

Glib::Interface

COPYRIGHT¶

Copyright (C) 2011 Gtk2-Perl Team