gtkmm 4.16.0
Public Member Functions | Static Public Member Functions | Protected Member Functions | Related Symbols | List of all members
Gtk::ScrollInfo Class Referencefinal

Provides more accurate data on how a scroll operation should be performed. More...

#include <gtkmm/scrollinfo.h>

Public Member Functions

void reference () const
 Increment the reference count for this object.
 
void unreference () const
 Decrement the reference count for this object.
 
GtkScrollInfogobj ()
 Provides access to the underlying C instance.
 
const GtkScrollInfogobj () const
 Provides access to the underlying C instance.
 
GtkScrollInfogobj_copy () const
 Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
 
 ScrollInfo ()=delete
 
 ScrollInfo (const ScrollInfo &)=delete
 
ScrollInfooperator= (const ScrollInfo &)=delete
 
void set_enable_horizontal (bool horizontal=true)
 Turns horizontal scrolling on or off.
 
bool get_enable_horizontal () const
 Checks if horizontal scrolling is enabled.
 
void set_enable_vertical (bool vertical=true)
 Turns vertical scrolling on or off.
 
bool get_enable_vertical () const
 Checks if vertical scrolling is enabled.
 

Static Public Member Functions

static Glib::RefPtr< ScrollInfocreate ()
 Creates a new scroll info for scrolling an element into view.
 

Protected Member Functions

void operator delete (void *, std::size_t)
 

Related Symbols

(Note that these are not member symbols.)

Glib::RefPtr< Gtk::ScrollInfowrap (GtkScrollInfo *object, bool take_copy=false)
 A Glib::wrap() method for this object.
 

Detailed Description

Provides more accurate data on how a scroll operation should be performed.

Scrolling functions usually allow passing an empty RefPtr scroll info which will cause the default values to be used and just scroll the element into view.

Since gtkmm 4.12:

Constructor & Destructor Documentation

◆ ScrollInfo() [1/2]

Gtk::ScrollInfo::ScrollInfo ( )
delete

◆ ScrollInfo() [2/2]

Gtk::ScrollInfo::ScrollInfo ( const ScrollInfo )
delete

Member Function Documentation

◆ create()

static Glib::RefPtr< ScrollInfo > Gtk::ScrollInfo::create ( )
static

Creates a new scroll info for scrolling an element into view.

Since gtkmm 4.12:
Returns
A new scroll info.

◆ get_enable_horizontal()

bool Gtk::ScrollInfo::get_enable_horizontal ( ) const

Checks if horizontal scrolling is enabled.

Since gtkmm 4.12:
Returns
true if horizontal scrolling is enabled.

◆ get_enable_vertical()

bool Gtk::ScrollInfo::get_enable_vertical ( ) const

Checks if vertical scrolling is enabled.

Since gtkmm 4.12:
Returns
true if vertical scrolling is enabled.

◆ gobj() [1/2]

GtkScrollInfo * Gtk::ScrollInfo::gobj ( )

Provides access to the underlying C instance.

◆ gobj() [2/2]

const GtkScrollInfo * Gtk::ScrollInfo::gobj ( ) const

Provides access to the underlying C instance.

◆ gobj_copy()

GtkScrollInfo * Gtk::ScrollInfo::gobj_copy ( ) const

Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.

◆ operator delete()

void Gtk::ScrollInfo::operator delete ( void ,
std::size_t   
)
protected

◆ operator=()

ScrollInfo & Gtk::ScrollInfo::operator= ( const ScrollInfo )
delete

◆ reference()

void Gtk::ScrollInfo::reference ( ) const

Increment the reference count for this object.

You should never need to do this manually - use the object via a RefPtr instead.

◆ set_enable_horizontal()

void Gtk::ScrollInfo::set_enable_horizontal ( bool  horizontal = true)

Turns horizontal scrolling on or off.

Since gtkmm 4.12:
Parameters
horizontalIf scrolling in the horizontal direction should happen.

◆ set_enable_vertical()

void Gtk::ScrollInfo::set_enable_vertical ( bool  vertical = true)

Turns vertical scrolling on or off.

Since gtkmm 4.12:
Parameters
verticalIf scrolling in the vertical direction should happen.

◆ unreference()

void Gtk::ScrollInfo::unreference ( ) const

Decrement the reference count for this object.

You should never need to do this manually - use the object via a RefPtr instead.

Friends And Related Symbol Documentation

◆ wrap()

Glib::RefPtr< Gtk::ScrollInfo > wrap ( GtkScrollInfo object,
bool  take_copy = false 
)
related

A Glib::wrap() method for this object.

Parameters
objectThe C instance.
take_copyFalse 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.