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cluttermm
1.17.1
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Public Member Functions | |
| virtual | ~LayoutManager () |
| ClutterLayoutManager* | gobj () |
| Provides access to the underlying C GObject. More... | |
| const ClutterLayoutManager* | gobj () const |
| Provides access to the underlying C GObject. More... | |
| ClutterLayoutManager* | gobj_copy () |
| Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. More... | |
| template<class PropertyType > | |
| void | set_child_property (const Glib::RefPtr< Container >& container, const Glib::RefPtr< Actor >& child, const Glib::ustring& property_name, const PropertyType& value) |
| void | set_child_property_value (const Glib::RefPtr< Container >& container, const Glib::RefPtr< Actor >& child, const Glib::ustring& property_name, const Glib::ValueBase& value) |
| Sets a property on the Clutter::LayoutMeta created by manager and attached to a child of container. More... | |
| template<class PropertyType > | |
| void | get_child_property (const Glib::RefPtr< Container >& container, const Glib::RefPtr< const Actor >& actor, const Glib::ustring& property_name, PropertyType& value) const |
| void | get_child_property_value (const Glib::RefPtr< Container >& container, const Glib::RefPtr< const Actor >& actor, const Glib::ustring& property_name, Glib::ValueBase& value) const |
| void | get_preferred_width (const Glib::RefPtr< Container >& container, float for_height, float& min_width_p, float& natural_width_p) const |
| Computes the minimum and natural widths of the container according to manager. More... | |
| void | get_preferred_height (const Glib::RefPtr< Container >& container, float for_width, float& min_height_p, float& natural_height_p) const |
| Computes the minimum and natural heights of the container according to manager. More... | |
| void | allocate (const Glib::RefPtr< Container >& container, const ActorBox& box, AllocationFlags absolute_origin_changed) |
| Allocates the children of container given an area. More... | |
| void | set_container (const Glib::RefPtr< Container >& container) |
| If the Clutter::LayoutManager sub-class allows it, allow adding a weak reference of the container using manager from within the layout manager. More... | |
| Glib::RefPtr< Alpha > | begin_animation (guint duration, gulong mode) |
| Begins an animation of duration milliseconds, using the provided easing mode. More... | |
| Glib::RefPtr< const Alpha > | begin_animation (guint duration, gulong mode) const |
| Begins an animation of duration milliseconds, using the provided easing mode. More... | |
| double | get_animation_progress () |
| Retrieves the progress of the animation, if one has been started by begin_animation() More... | |
| void | end_animation () |
| Ends an animation started by begin_animation() More... | |
| virtual void | get_preferred_width_vfunc (const Glib::RefPtr< Container >& container, float for_height, float& min_width_p, float& natural_width_p) const |
| virtual void | get_preferred_height_vfunc (const Glib::RefPtr< Container >& container, float for_width, float& min_height_p, float& natural_height_p) const |
| virtual void | allocate_vfunc (const Glib::RefPtr< Container >& container, const ActorBox& box, AllocationFlags absolute_origin_changed) |
| virtual void | set_container_vfunc (const Glib::RefPtr< Container >& container) |
| virtual GType | get_child_meta_type_vfunc () const |
| virtual Glib::RefPtr< LayoutMeta > | create_child_meta_vfunc (const Glib::RefPtr< Container >& container, const Glib::RefPtr< Actor >& actor) |
| virtual Glib::RefPtr< Alpha > | begin_animation_vfunc (guint duration, gulong mode) |
| virtual double | get_animation_progress_vfunc () |
| virtual void | end_animation_vfunc () |
| Glib::SignalProxy0< void > | signal_layout_changed () |
Static Public Member Functions | |
| static GType | get_type () |
| Get the GType for this class, for use with the underlying GObject type system. More... | |
Protected Member Functions | |
| LayoutManager () | |
| virtual void | on_layout_changed () |
| This is a default handler for the signal signal_layout_changed(). More... | |
Related Functions | |
(Note that these are not member functions.) | |
| Glib::RefPtr < Clutter::LayoutManager > | wrap (ClutterLayoutManager* object, bool take_copy=false) |
| A Glib::wrap() method for this object. More... | |
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protected |
| void Clutter::LayoutManager::allocate | ( | const Glib::RefPtr< Container >& | container, |
| const ActorBox& | box, | ||
| AllocationFlags | absolute_origin_changed | ||
| ) |
Allocates the children of container given an area.
See also Clutter::Actor::allocate()
| container | The Clutter::Container using manager. |
| allocation | The Clutter::ActorBox containing the allocated area of container. |
| flags | The allocation flags. |
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| Glib::RefPtr<Alpha> Clutter::LayoutManager::begin_animation | ( | guint | duration, |
| gulong | mode | ||
| ) |
Begins an animation of duration milliseconds, using the provided easing mode.
The easing mode can be specified either as a Clutter::AnimationMode or as a logical id returned by Clutter::Alpha::register_func()
The result of this function depends on the manager implementation
Deprecated: 1.12
| duration | The duration of the animation, in milliseconds. |
| mode | The easing mode of the animation. |
| Glib::RefPtr<const Alpha> Clutter::LayoutManager::begin_animation | ( | guint | duration, |
| gulong | mode | ||
| ) | const |
Begins an animation of duration milliseconds, using the provided easing mode.
The easing mode can be specified either as a Clutter::AnimationMode or as a logical id returned by Clutter::Alpha::register_func()
The result of this function depends on the manager implementation
Deprecated: 1.12
| duration | The duration of the animation, in milliseconds. |
| mode | The easing mode of the animation. |
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| void Clutter::LayoutManager::end_animation | ( | ) |
Ends an animation started by begin_animation()
The result of this call depends on the manager implementation
Deprecated: 1.12
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| double Clutter::LayoutManager::get_animation_progress | ( | ) |
Retrieves the progress of the animation, if one has been started by begin_animation()
The returned value has the same semantics of the Clutter::Alpha::property_alpha() value
Deprecated: 1.12
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| void Clutter::LayoutManager::get_child_property_value | ( | const Glib::RefPtr< Container >& | container, |
| const Glib::RefPtr< const Actor >& | actor, | ||
| const Glib::ustring & | property_name, | ||
| Glib::ValueBase & | value | ||
| ) | const |
| void Clutter::LayoutManager::get_preferred_height | ( | const Glib::RefPtr< Container >& | container, |
| float | for_width, | ||
| float & | min_height_p, | ||
| float & | natural_height_p | ||
| ) | const |
Computes the minimum and natural heights of the container according to manager.
See also Clutter::Actor::get_preferred_height()
| container | The Clutter::Container using manager. |
| for_width | The width for which the height should be computed, or -1. |
| min_height_p | Return location for the minimum height of the layout, or 0. |
| nat_height_p | Return location for the natural height of the layout, or 0. |
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| void Clutter::LayoutManager::get_preferred_width | ( | const Glib::RefPtr< Container >& | container, |
| float | for_height, | ||
| float & | min_width_p, | ||
| float & | natural_width_p | ||
| ) | const |
Computes the minimum and natural widths of the container according to manager.
See also Clutter::Actor::get_preferred_width()
| container | The Clutter::Container using manager. |
| for_height | The height for which the width should be computed, or -1. |
| min_width_p | Return location for the minimum width of the layout, or 0. |
| nat_width_p | Return location for the natural width of the layout, or 0. |
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static |
Get the GType for this class, for use with the underlying GObject type system.
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inline |
Provides access to the underlying C GObject.
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inline |
Provides access to the underlying C GObject.
| ClutterLayoutManager* Clutter::LayoutManager::gobj_copy | ( | ) |
Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
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protectedvirtual |
This is a default handler for the signal signal_layout_changed().
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inline |
| void Clutter::LayoutManager::set_child_property_value | ( | const Glib::RefPtr< Container >& | container, |
| const Glib::RefPtr< Actor >& | child, | ||
| const Glib::ustring & | property_name, | ||
| const Glib::ValueBase & | value | ||
| ) |
Sets a property on the Clutter::LayoutMeta created by manager and attached to a child of container.
| container | A Clutter::Container using manager. |
| actor | A Clutter::Actor child of container. |
| property_name | The name of the property to set. |
| value | A Value with the value of the property to set. |
| void Clutter::LayoutManager::set_container | ( | const Glib::RefPtr< Container >& | container) |
If the Clutter::LayoutManager sub-class allows it, allow adding a weak reference of the container using manager from within the layout manager.
The layout manager should not increase the reference count of the container
| container | A Clutter::Container using manager. |
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virtual |
| Glib::SignalProxy0< void > Clutter::LayoutManager::signal_layout_changed | ( | ) |
void on_my_layout_changed()The signal_layout_changed() signal is emitted each time a layout manager has been changed. Every Clutter::Actor using the manager instance as a layout manager should connect a handler to the signal_layout_changed() signal and queue a relayout on themselves:
[C example ellipted]
Sub-classes of Clutter::LayoutManager that implement a layout that can be controlled or changed using parameters should emit the signal_layout_changed() signal whenever one of the parameters changes, by using Clutter::LayoutManager::layout_changed().
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related |
A Glib::wrap() method for this object.
| object | The C instance. |
| take_copy | False if the result should take ownership of the C instance. True if it should take a new copy or ref. |
1.8.4