Gdk::DragSurfaceSize Class Reference

Information for computing drag surface size. More...

#include <gdkmm/dragsurfacesize.h>

Public Member Functions
	DragSurfaceSize (GdkDragSurfaceSize *gobject)
	DragSurfaceSize (const DragSurfaceSize &other)=delete
DragSurfaceSize &	operator= (const DragSurfaceSize &other)=delete
	DragSurfaceSize (DragSurfaceSize &&other) noexcept
DragSurfaceSize &	operator= (DragSurfaceSize &&other) noexcept
	~DragSurfaceSize () noexcept
	operator bool () const
	Checks if this instance is valid.
GdkDragSurfaceSize *	gobj ()
	Provides access to the underlying C object.
const GdkDragSurfaceSize *	gobj () const
	Provides access to the underlying C object.
void	set_size (int width, int height)
	Sets the size the drag surface prefers to be resized to.

Protected Attributes
GdkDragSurfaceSize *	gobject_

Detailed Description

Information for computing drag surface size.

Gdk::DragSurfaceSize contains information that is useful to compute the size of a drag surface.

Since gtkmm 4.12:

Constructor & Destructor Documentation

DragSurfaceSize() [1/3]

Gdk::DragSurfaceSize::DragSurfaceSize ( GdkDragSurfaceSize *  gobject )

explicit

DragSurfaceSize() [2/3]

Gdk::DragSurfaceSize::DragSurfaceSize ( const DragSurfaceSize &  other )

delete

DragSurfaceSize() [3/3]

Gdk::DragSurfaceSize::DragSurfaceSize ( DragSurfaceSize &&  other )

noexcept

~DragSurfaceSize()

Gdk::DragSurfaceSize::~DragSurfaceSize ( )

noexcept

Member Function Documentation

gobj() [1/2]

GdkDragSurfaceSize * Gdk::DragSurfaceSize::gobj ( )

inline

Provides access to the underlying C object.

gobj() [2/2]

const GdkDragSurfaceSize * Gdk::DragSurfaceSize::gobj ( ) const

inline

Provides access to the underlying C object.

operator bool()

Gdk::DragSurfaceSize::operator bool ( ) const

explicit

Checks if this instance is valid.

It is valid if and only if it contains a pointer to a GdkDragSurfaceSize. For instance,

if (size)
  do_something()

operator=() [1/2]

DragSurfaceSize & Gdk::DragSurfaceSize::operator= ( const DragSurfaceSize &  other )

delete

operator=() [2/2]

DragSurfaceSize & Gdk::DragSurfaceSize::operator= ( DragSurfaceSize &&  other )

noexcept

set_size()

void Gdk::DragSurfaceSize::set_size	(	int	width,
		int	height
	)

Sets the size the drag surface prefers to be resized to.

Since gtkmm 4.12:

Parameters

width	The width.
height	The height.

Member Data Documentation

gobject_

GdkDragSurfaceSize* Gdk::DragSurfaceSize::gobject_

protected