Goo::Canvas::ItemModel (3)
Leading comments
Automatically generated by Pod::Man 4.09 (Pod::Simple 3.35) Standard preamble: ========================================================================
NAME
Goo::Canvas::ItemModel - wrapper for GooCanvasItemModelHIERARCHY
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 : 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
- animation-finished (Goo::Canvas::ItemModel, boolean)
- changed (Goo::Canvas::ItemModel, boolean)
- child-added (Goo::Canvas::ItemModel, integer)
- child-moved (Goo::Canvas::ItemModel, integer, integer)
- child-notify (Goo::Canvas::ItemModel, Glib::ParamSpec)
- child-removed (Goo::Canvas::ItemModel, integer)
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'