gtkmm: Gtk::Scrollable Class Reference
This interface is implemented by widgets with native scrolling ability. More...
#include <gtkmm/scrollable.h>

Public Member Functions |
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Scrollable ( Scrollable && src) noexcept | |
Scrollable & | operator= ( Scrollable && src) noexcept |
~Scrollable () noexceptoverride | |
GtkScrollable* | gobj () |
Provides access to the underlying C GObject.
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const GtkScrollable* | gobj () const |
Provides access to the underlying C GObject.
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Glib::RefPtr < Adjustment > | get_hadjustment () |
Retrieves the
Gtk::Adjustment
used for horizontal scrolling.
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Glib::RefPtr < const Adjustment > | get_hadjustment () const |
Retrieves the
Gtk::Adjustment
used for horizontal scrolling.
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void | set_hadjustment (const Glib::RefPtr < Adjustment >& hadjustment) |
Sets the horizontal adjustment of the
Gtk::Scrollable
.
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void | unset_hadjustment () |
This method removes the hadjustment.
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Glib::RefPtr < Adjustment > | get_vadjustment () |
Retrieves the
Gtk::Adjustment
used for vertical scrolling.
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Glib::RefPtr < const Adjustment > | get_vadjustment () const |
Retrieves the
Gtk::Adjustment
used for vertical scrolling.
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void | set_vadjustment (const Glib::RefPtr < Adjustment >& vadjustment) |
Sets the vertical adjustment of the
Gtk::Scrollable
.
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void | unset_vadjustment () |
This method removes the vadjustment.
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ScrollablePolicy | get_hscroll_policy () const |
Gets the horizontal
Gtk::ScrollablePolicy
.
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void | set_hscroll_policy ( ScrollablePolicy policy) |
Sets the
Gtk::ScrollablePolicy
to determine whether horizontal scrolling should start below the minimum width or below the natural width.
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ScrollablePolicy | get_vscroll_policy () const |
Gets the vertical
Gtk::ScrollablePolicy
.
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void | set_vscroll_policy ( ScrollablePolicy policy) |
Sets the
Gtk::ScrollablePolicy
to determine whether vertical scrolling should start below the minimum height or below the natural height.
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bool | get_border ( Border & border) const |
Returns the size of a non-scrolling border around the outside of the scrollable.
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Glib::PropertyProxy < Glib::RefPtr < Adjustment > > | property_hadjustment () |
Horizontal
Gtk::Adjustment
of the scrollable widget.
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Glib::PropertyProxy_ReadOnly < Glib::RefPtr < Adjustment > > | property_hadjustment () const |
Horizontal
Gtk::Adjustment
of the scrollable widget.
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Glib::PropertyProxy < Glib::RefPtr < Adjustment > > | property_vadjustment () |
Verical
Gtk::Adjustment
of the scrollable widget.
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Glib::PropertyProxy_ReadOnly < Glib::RefPtr < Adjustment > > | property_vadjustment () const |
Verical
Gtk::Adjustment
of the scrollable widget.
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Glib::PropertyProxy < ScrollablePolicy > | property_hscroll_policy () |
Determines whether horizontal scrolling should start once the scrollable widget is allocated less than its minimum width or less than its natural width.
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Glib::PropertyProxy_ReadOnly < ScrollablePolicy > | property_hscroll_policy () const |
Determines whether horizontal scrolling should start once the scrollable widget is allocated less than its minimum width or less than its natural width.
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Glib::PropertyProxy < ScrollablePolicy > | property_vscroll_policy () |
Determines whether vertical scrolling should start once the scrollable widget is allocated less than its minimum height or less than its natural height.
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Glib::PropertyProxy_ReadOnly < ScrollablePolicy > | property_vscroll_policy () const |
Determines whether vertical scrolling should start once the scrollable widget is allocated less than its minimum height or less than its natural height.
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Interface () | |
Interface ( Interface &&src) noexcept | |
Interface & | operator= ( Interface &&src) noexcept |
Interface (const Glib::Interface_Class &interface_class) | |
Interface (GObject *castitem) | |
~Interface () noexceptoverride | |
Interface (const Interface &)=delete | |
Interface & | operator= (const Interface &)=delete |
GObject * | gobj () |
const GObject * | gobj () const |
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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 |
void | connect_property_changed (const Glib::ustring &property_name, const sigc::slot < void > &slot) |
void | connect_property_changed (const Glib::ustring &property_name, sigc::slot < void > &&slot) |
sigc::connection | connect_property_changed_with_return (const Glib::ustring &property_name, const sigc::slot < void > &slot) |
sigc::connection | connect_property_changed_with_return (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 |
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trackable () noexcept | |
trackable (const trackable &src) noexcept | |
trackable ( trackable &&src) | |
~trackable () | |
void | add_destroy_notify_callback (void *data, func_destroy_notify func) const |
void | notify_callbacks () |
trackable & | operator= (const trackable &src) |
trackable & | operator= ( trackable &&src) |
void | remove_destroy_notify_callback (void *data) const |
Static Public Member Functions |
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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.
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Protected Member Functions |
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Scrollable () | |
You should derive from this class to use it.
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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) |
Related Functions |
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(Note that these are not member functions.) |
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Glib::RefPtr < Gtk::Scrollable > | wrap (GtkScrollable* object, bool take_copy=false) |
A
Glib::wrap()
method for this object.
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Additional Inherited Members |
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typedef internal::func_destroy_notify | func_destroy_notify |
Detailed Description
This interface is implemented by widgets with native scrolling ability.
Constructor & Destructor Documentation
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protected |
You should derive from this class to use it.
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noexcept |
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override noexcept |
Member Function Documentation
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static |
bool Gtk::Scrollable::get_border | ( | Border & | border | ) | const |
Returns the size of a non-scrolling border around the outside of the scrollable.
An example for this would be treeview headers. GTK+ can use this information to display overlayed graphics, like the overshoot indication, at the right position.
- Parameters
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border Return location for the results.
- Returns
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true
if border has been set.
Glib::RefPtr < Adjustment > Gtk::Scrollable::get_hadjustment | ( | ) |
Retrieves the Gtk::Adjustment used for horizontal scrolling.
- Returns
- Horizontal Gtk::Adjustment .
Glib::RefPtr <const Adjustment > Gtk::Scrollable::get_hadjustment | ( | ) | const |
Retrieves the Gtk::Adjustment used for horizontal scrolling.
- Returns
- Horizontal Gtk::Adjustment .
ScrollablePolicy Gtk::Scrollable::get_hscroll_policy | ( | ) | const |
Gets the horizontal Gtk::ScrollablePolicy .
- Returns
- The horizontal Gtk::ScrollablePolicy .
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static |
Get the GType for this class, for use with the underlying GObject type system.
Glib::RefPtr < Adjustment > Gtk::Scrollable::get_vadjustment | ( | ) |
Retrieves the Gtk::Adjustment used for vertical scrolling.
- Returns
- Vertical Gtk::Adjustment .
Glib::RefPtr <const Adjustment > Gtk::Scrollable::get_vadjustment | ( | ) | const |
Retrieves the Gtk::Adjustment used for vertical scrolling.
- Returns
- Vertical Gtk::Adjustment .
ScrollablePolicy Gtk::Scrollable::get_vscroll_policy | ( | ) | const |
Gets the vertical Gtk::ScrollablePolicy .
- Returns
- The vertical Gtk::ScrollablePolicy .
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inline |
Provides access to the underlying C GObject.
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inline |
Provides access to the underlying C GObject.
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noexcept |
Glib::PropertyProxy < Glib::RefPtr < Adjustment > > Gtk::Scrollable::property_hadjustment | ( | ) |
Horizontal Gtk::Adjustment of the scrollable widget.
This adjustment is shared between the scrollable widget and its parent.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly < Glib::RefPtr < Adjustment > > Gtk::Scrollable::property_hadjustment | ( | ) | const |
Horizontal Gtk::Adjustment of the scrollable widget.
This adjustment is shared between the scrollable widget and its parent.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
Glib::PropertyProxy < ScrollablePolicy > Gtk::Scrollable::property_hscroll_policy | ( | ) |
Determines whether horizontal scrolling should start once the scrollable widget is allocated less than its minimum width or less than its natural width.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly < ScrollablePolicy > Gtk::Scrollable::property_hscroll_policy | ( | ) | const |
Determines whether horizontal scrolling should start once the scrollable widget is allocated less than its minimum width or less than its natural width.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
Glib::PropertyProxy < Glib::RefPtr < Adjustment > > Gtk::Scrollable::property_vadjustment | ( | ) |
Verical Gtk::Adjustment of the scrollable widget.
This adjustment is shared between the scrollable widget and its parent.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly < Glib::RefPtr < Adjustment > > Gtk::Scrollable::property_vadjustment | ( | ) | const |
Verical Gtk::Adjustment of the scrollable widget.
This adjustment is shared between the scrollable widget and its parent.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
Glib::PropertyProxy < ScrollablePolicy > Gtk::Scrollable::property_vscroll_policy | ( | ) |
Determines whether vertical scrolling should start once the scrollable widget is allocated less than its minimum height or less than its natural height.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly < ScrollablePolicy > Gtk::Scrollable::property_vscroll_policy | ( | ) | const |
Determines whether vertical scrolling should start once the scrollable widget is allocated less than its minimum height or less than its natural height.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
void Gtk::Scrollable::set_hadjustment | ( | const Glib::RefPtr < Adjustment >& | hadjustment | ) |
Sets the horizontal adjustment of the Gtk::Scrollable .
- Parameters
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hadjustment A Gtk::Adjustment .
void Gtk::Scrollable::set_hscroll_policy | ( | ScrollablePolicy | policy | ) |
Sets the Gtk::ScrollablePolicy to determine whether horizontal scrolling should start below the minimum width or below the natural width.
- Parameters
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policy The horizontal Gtk::ScrollablePolicy .
void Gtk::Scrollable::set_vadjustment | ( | const Glib::RefPtr < Adjustment >& | vadjustment | ) |
Sets the vertical adjustment of the Gtk::Scrollable .
- Parameters
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vadjustment A Gtk::Adjustment .
void Gtk::Scrollable::set_vscroll_policy | ( | ScrollablePolicy | policy | ) |
Sets the Gtk::ScrollablePolicy to determine whether vertical scrolling should start below the minimum height or below the natural height.
- Parameters
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policy The vertical Gtk::ScrollablePolicy .
void Gtk::Scrollable::unset_hadjustment | ( | ) |
This method removes the hadjustment.
- See also
- set_hadjustment() .
void Gtk::Scrollable::unset_vadjustment | ( | ) |
This method removes the vadjustment.
- See also
- set_vadjustment() .
Friends And Related Function Documentation
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related |
A Glib::wrap() method for this object.
- Parameters
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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.
- Returns
- A C++ instance that wraps this C instance.