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gtkmm 4.13.2
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An invisible constraint target. More...
#include <gtkmm/constraintguide.h>

Public Member Functions | |
| ConstraintGuide (ConstraintGuide && src) noexcept | |
| ConstraintGuide & | operator= (ConstraintGuide && src) noexcept |
| ~ConstraintGuide () noexcept override | |
| GtkConstraintGuide * | gobj () |
| Provides access to the underlying C GObject. More... | |
| const GtkConstraintGuide * | gobj () const |
| Provides access to the underlying C GObject. More... | |
| GtkConstraintGuide * | gobj_copy () |
| Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. More... | |
| void | set_min_size (int width, int height) |
| Sets the minimum size of guide. More... | |
| void | get_min_size (int & width, int & height) const |
| Gets the minimum size of guide. More... | |
| void | set_nat_size (int width, int height) |
| Sets the natural size of guide. More... | |
| void | get_nat_size (int & width, int & height) const |
| Gets the natural size of guide. More... | |
| void | set_max_size (int width, int height) |
| Sets the maximum size of guide. More... | |
| void | get_max_size (int & width, int & height) const |
| Gets the maximum size of guide. More... | |
| void | set_strength (Constraint::Strength strength) |
Sets the strength of the constraint on the natural size of the given Gtk::ConstraintGuide. More... | |
| Constraint::Strength | get_strength () const |
| Retrieves the strength set using set_strength(). More... | |
| void | set_name (const Glib::ustring & name) |
Sets a name for the given Gtk::ConstraintGuide. More... | |
| Glib::ustring | get_name () const |
| Retrieves the name set using set_name(). More... | |
| Glib::PropertyProxy< int > | property_min_width () |
| The minimum width of the guide. More... | |
| Glib::PropertyProxy_ReadOnly< int > | property_min_width () const |
| The minimum width of the guide. More... | |
| Glib::PropertyProxy< int > | property_min_height () |
| The minimum height of the guide. More... | |
| Glib::PropertyProxy_ReadOnly< int > | property_min_height () const |
| The minimum height of the guide. More... | |
| Glib::PropertyProxy< int > | property_nat_width () |
| The preferred, or natural, width of the guide. More... | |
| Glib::PropertyProxy_ReadOnly< int > | property_nat_width () const |
| The preferred, or natural, width of the guide. More... | |
| Glib::PropertyProxy< int > | property_nat_height () |
| The preferred, or natural, height of the guide. More... | |
| Glib::PropertyProxy_ReadOnly< int > | property_nat_height () const |
| The preferred, or natural, height of the guide. More... | |
| Glib::PropertyProxy< int > | property_max_width () |
| The maximum width of the guide. More... | |
| Glib::PropertyProxy_ReadOnly< int > | property_max_width () const |
| The maximum width of the guide. More... | |
| Glib::PropertyProxy< int > | property_max_height () |
| The maximum height of the guide. More... | |
| Glib::PropertyProxy_ReadOnly< int > | property_max_height () const |
| The maximum height of the guide. More... | |
| Glib::PropertyProxy< Constraint::Strength > | property_strength () |
The Gtk::ConstraintStrength to be used for the constraint on the natural size of the guide. More... | |
| Glib::PropertyProxy_ReadOnly< Constraint::Strength > | property_strength () const |
The Gtk::ConstraintStrength to be used for the constraint on the natural size of the guide. More... | |
| Glib::PropertyProxy< Glib::ustring > | property_name () |
A name that identifies the Gtk::ConstraintGuide, for debugging. More... | |
| Glib::PropertyProxy_ReadOnly< Glib::ustring > | property_name () const |
A name that identifies the Gtk::ConstraintGuide, for debugging. More... | |
Public Member Functions inherited from Glib::Object | |
| Object (const Object &)=delete | |
| Object & | operator= (const Object &)=delete |
| Object (Object &&src) noexcept | |
| Object & | operator= (Object &&src) noexcept |
| void * | get_data (const QueryQuark &key) |
| void | set_data (const Quark &key, void *data) |
| void | set_data_with_c_callback (const Quark &key, void *data, GDestroyNotify notify) |
| void | set_data (const Quark &key, void *data, DestroyNotify notify) |
| void | remove_data (const QueryQuark &quark) |
| void * | steal_data (const QueryQuark &quark) |
| Glib::RefPtr< Glib::Object > | wrap (GObject *object, bool take_copy=false) |
Public Member Functions inherited from Glib::ObjectBase | |
| ObjectBase (const ObjectBase &)=delete | |
| ObjectBase & | operator= (const ObjectBase &)=delete |
| void | set_property_value (const Glib::ustring &property_name, const Glib::ValueBase &value) |
| void | get_property_value (const Glib::ustring &property_name, Glib::ValueBase &value) const |
| void | set_property (const Glib::ustring &property_name, const PropertyType &value) |
| void | get_property (const Glib::ustring &property_name, PropertyType &value) const |
| PropertyType | get_property (const Glib::ustring &property_name) const |
| sigc::connection | connect_property_changed (const Glib::ustring &property_name, const sigc::slot< void()> &slot) |
| sigc::connection | connect_property_changed (const Glib::ustring &property_name, sigc::slot< void()> &&slot) |
| void | freeze_notify () |
| void | thaw_notify () |
| virtual void | reference () const |
| virtual void | unreference () const |
| GObject * | gobj () |
| const GObject * | gobj () const |
| GObject * | gobj_copy () const |
Public Member Functions inherited from sigc::trackable | |
| trackable () noexcept | |
| trackable (const trackable &src) noexcept | |
| trackable (trackable &&src) noexcept | |
| ~trackable () | |
| void | add_destroy_notify_callback (notifiable *data, func_destroy_notify func) const |
| void | notify_callbacks () |
| trackable & | operator= (const trackable &src) |
| trackable & | operator= (trackable &&src) noexcept |
| void | remove_destroy_notify_callback (notifiable *data) const |
Public Member Functions inherited from Gtk::ConstraintTarget | |
| ConstraintTarget (ConstraintTarget && src) noexcept | |
| ConstraintTarget & | operator= (ConstraintTarget && src) noexcept |
| ~ConstraintTarget () noexcept override | |
| GtkConstraintTarget * | gobj () |
| Provides access to the underlying C GObject. More... | |
| const GtkConstraintTarget * | gobj () const |
| Provides access to the underlying C GObject. More... | |
Public Member Functions inherited from Glib::Interface | |
| Interface () | |
| Interface (Interface &&src) noexcept | |
| Interface & | operator= (Interface &&src) noexcept |
| Interface (const Glib::Interface_Class &interface_class) | |
| Interface (GObject *castitem) | |
| ~Interface () noexcept override | |
| Interface (const Interface &)=delete | |
| Interface & | operator= (const Interface &)=delete |
| GObject * | gobj () |
| const GObject * | gobj () const |
Static Public Member Functions | |
| static GType | get_type () |
| Get the GType for this class, for use with the underlying GObject type system. More... | |
| static Glib::RefPtr< ConstraintGuide > | create () |
Static Public Member Functions inherited from Gtk::ConstraintTarget | |
| static void | add_interface (GType gtype_implementer) |
| static GType | get_type () |
| Get the GType for this class, for use with the underlying GObject type system. More... | |
Protected Member Functions | |
| ConstraintGuide () | |
Protected Member Functions inherited from Glib::Object | |
| Object () | |
| Object (const Glib::ConstructParams &construct_params) | |
| Object (GObject *castitem) | |
| ~Object () noexcept override | |
Protected Member Functions inherited from Glib::ObjectBase | |
| ObjectBase () | |
| ObjectBase (const char *custom_type_name) | |
| ObjectBase (const std::type_info &custom_type_info) | |
| ObjectBase (ObjectBase &&src) noexcept | |
| ObjectBase & | operator= (ObjectBase &&src) noexcept |
| virtual | ~ObjectBase () noexcept=0 |
| void | initialize (GObject *castitem) |
| void | initialize_move (GObject *castitem, Glib::ObjectBase *previous_wrapper) |
Protected Member Functions inherited from Gtk::ConstraintTarget | |
| ConstraintTarget () | |
| You should derive from this class to use it. More... | |
Related Functions | |
(Note that these are not member functions.) | |
| Glib::RefPtr< Gtk::ConstraintGuide > | wrap (GtkConstraintGuide * object, bool take_copy=false) |
| A Glib::wrap() method for this object. More... | |
Related Functions inherited from Gtk::ConstraintTarget | |
| Glib::RefPtr< Gtk::ConstraintTarget > | wrap (GtkConstraintTarget * object, bool take_copy=false) |
| A Glib::wrap() method for this object. More... | |
Additional Inherited Members | |
Public Types inherited from Glib::Object | |
| typedef void(*)(gpointer data | DestroyNotify) |
Public Types inherited from sigc::trackable | |
| typedef internal::func_destroy_notify | func_destroy_notify |
Public Types inherited from sigc::notifiable | |
| typedef internal::func_destroy_notify | func_destroy_notify |
An invisible constraint target.
A ConstraintGuide is an invisible layout element that can be used by widgets inside a Gtk::ConstraintLayout as a source or a target of a Gtk::Constraint. Guides can be used like guidelines or as flexible space.
Unlike a Gtk::Widget, a Gtk::ConstraintGuide will not be drawn.
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noexcept |
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overridenoexcept |
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protected |
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static |
| void Gtk::ConstraintGuide::get_max_size | ( | int & | width, |
| int & | height | ||
| ) | const |
Gets the maximum size of guide.
| width | Return location for the maximum width. |
| height | Return location for the maximum height. |
| void Gtk::ConstraintGuide::get_min_size | ( | int & | width, |
| int & | height | ||
| ) | const |
Gets the minimum size of guide.
| width | Return location for the minimum width. |
| height | Return location for the minimum height. |
| Glib::ustring Gtk::ConstraintGuide::get_name | ( | ) | const |
Retrieves the name set using set_name().
| void Gtk::ConstraintGuide::get_nat_size | ( | int & | width, |
| int & | height | ||
| ) | const |
Gets the natural size of guide.
| width | Return location for the natural width. |
| height | Return location for the natural height. |
| Constraint::Strength Gtk::ConstraintGuide::get_strength | ( | ) | const |
Retrieves the strength set using set_strength().
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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.
| GtkConstraintGuide * Gtk::ConstraintGuide::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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noexcept |
| Glib::PropertyProxy< int > Gtk::ConstraintGuide::property_max_height | ( | ) |
The maximum height of the guide.
Default value: 2147483647
| Glib::PropertyProxy_ReadOnly< int > Gtk::ConstraintGuide::property_max_height | ( | ) | const |
The maximum height of the guide.
Default value: 2147483647
| Glib::PropertyProxy< int > Gtk::ConstraintGuide::property_max_width | ( | ) |
The maximum width of the guide.
Default value: 2147483647
| Glib::PropertyProxy_ReadOnly< int > Gtk::ConstraintGuide::property_max_width | ( | ) | const |
The maximum width of the guide.
Default value: 2147483647
| Glib::PropertyProxy< int > Gtk::ConstraintGuide::property_min_height | ( | ) |
The minimum height of the guide.
Default value: 0
| Glib::PropertyProxy_ReadOnly< int > Gtk::ConstraintGuide::property_min_height | ( | ) | const |
The minimum height of the guide.
Default value: 0
| Glib::PropertyProxy< int > Gtk::ConstraintGuide::property_min_width | ( | ) |
The minimum width of the guide.
Default value: 0
| Glib::PropertyProxy_ReadOnly< int > Gtk::ConstraintGuide::property_min_width | ( | ) | const |
The minimum width of the guide.
Default value: 0
| Glib::PropertyProxy< Glib::ustring > Gtk::ConstraintGuide::property_name | ( | ) |
A name that identifies the Gtk::ConstraintGuide, for debugging.
Default value: ""
| Glib::PropertyProxy_ReadOnly< Glib::ustring > Gtk::ConstraintGuide::property_name | ( | ) | const |
A name that identifies the Gtk::ConstraintGuide, for debugging.
Default value: ""
| Glib::PropertyProxy< int > Gtk::ConstraintGuide::property_nat_height | ( | ) |
The preferred, or natural, height of the guide.
Default value: 0
| Glib::PropertyProxy_ReadOnly< int > Gtk::ConstraintGuide::property_nat_height | ( | ) | const |
The preferred, or natural, height of the guide.
Default value: 0
| Glib::PropertyProxy< int > Gtk::ConstraintGuide::property_nat_width | ( | ) |
The preferred, or natural, width of the guide.
Default value: 0
| Glib::PropertyProxy_ReadOnly< int > Gtk::ConstraintGuide::property_nat_width | ( | ) | const |
The preferred, or natural, width of the guide.
Default value: 0
| Glib::PropertyProxy< Constraint::Strength > Gtk::ConstraintGuide::property_strength | ( | ) |
The Gtk::ConstraintStrength to be used for the constraint on the natural size of the guide.
Default value: Gtk::Constraint::Strength::MEDIUM
| Glib::PropertyProxy_ReadOnly< Constraint::Strength > Gtk::ConstraintGuide::property_strength | ( | ) | const |
The Gtk::ConstraintStrength to be used for the constraint on the natural size of the guide.
Default value: Gtk::Constraint::Strength::MEDIUM
| void Gtk::ConstraintGuide::set_max_size | ( | int | width, |
| int | height | ||
| ) |
Sets the maximum size of guide.
If guide is attached to a Gtk::ConstraintLayout, the constraints will be updated to reflect the new size.
| width | The new maximum width, or -1 to not change it. |
| height | The new maximum height, or -1 to not change it. |
| void Gtk::ConstraintGuide::set_min_size | ( | int | width, |
| int | height | ||
| ) |
Sets the minimum size of guide.
If guide is attached to a Gtk::ConstraintLayout, the constraints will be updated to reflect the new size.
| width | The new minimum width, or -1 to not change it. |
| height | The new minimum height, or -1 to not change it. |
| void Gtk::ConstraintGuide::set_name | ( | const Glib::ustring & | name | ) |
Sets a name for the given Gtk::ConstraintGuide.
The name is useful for debugging purposes.
| name | A name for the guide. |
| void Gtk::ConstraintGuide::set_nat_size | ( | int | width, |
| int | height | ||
| ) |
Sets the natural size of guide.
If guide is attached to a Gtk::ConstraintLayout, the constraints will be updated to reflect the new size.
| width | The new natural width, or -1 to not change it. |
| height | The new natural height, or -1 to not change it. |
| void Gtk::ConstraintGuide::set_strength | ( | Constraint::Strength | strength | ) |
Sets the strength of the constraint on the natural size of the given Gtk::ConstraintGuide.
| strength | The strength of the constraint. |
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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. |