BCursor Class Reference

BCursor describes a view-wide or application-wide cursor. More...

Inherits BArchivable.

Public Member Functions
	BCursor (BCursorID id)
	Initializes a new cursor object from a predefined cursor id.
	BCursor (BMessage *data)
	Initializes a new cursor object from a message archive.
	BCursor (const BBitmap *bitmap, const BPoint &hotspot)
	Initializes a new cursor object from a bitmap object and a point object.
	BCursor (const BCursor &other)
	Initializes a new cursor object from another cursor object.
	BCursor (const void *cursorData)
	Initializes a new cursor object.
virtual	~BCursor ()
	Destroy the cursor and free its memory.
virtual status_t	Archive (BMessage *archive, bool deep=true) const
	Archive the cursor. Not implemented.
status_t	InitCheck () const
	Returns the initialization status.
bool	operator!= (const BCursor &other) const
	Compare a cursor object to another and return if they are not equal.
BCursor &	operator= (const BCursor &other)
	Set the cursor to another cursor object.
bool	operator== (const BCursor &other) const
	Compare a cursor object to another and return if they are equal.

Static Public Member Functions
static BArchivable *	Instantiate (BMessage *archive)
	Instantiate the cursor from a message. Not implemented.

Detailed Description

BCursor describes a view-wide or application-wide cursor.

Note

As BeOS only supports 16x16 monochrome cursors, to see a nice shadowed one we will need to extend this.

Since

BeOS R5

Constructor & Destructor Documentation

BCursor() [1/5]

BCursor::BCursor

(

const void *

cursorData

)

Initializes a new cursor object.

If the cursorData parameter is not NULL then the cursor is initialized with the cursor data.

Parameters

cursorData

The cursor data.

Since

BeOS R5

BCursor() [2/5]

BCursor::BCursor

(

const BCursor &

other

)

Initializes a new cursor object from another cursor object.

Parameters

other

The cursor object to initialize from.

Since

BeOS R5

BCursor() [3/5]

BCursor::BCursor

(

BCursorID

id

)

Initializes a new cursor object from a predefined cursor id.

Parameters

id	The predefined id to initialize to.

Since

BeOS R5

BCursor() [4/5]

BCursor::BCursor

(

BMessage *

data

)

Initializes a new cursor object from a message archive.

Parameters

data	The message data to initialize from.

Since

BeOS R5

BCursor() [5/5]

BCursor::BCursor	(	const BBitmap *	bitmap,
		const BPoint &	hotspot
	)

Initializes a new cursor object from a bitmap object and a point object.

Parameters

bitmap	The bitmap object to initialize from.
hotspot	The cursor hotspot.

Since

Haiku R1

~BCursor()

BCursor::~BCursor ( )

virtual

Destroy the cursor and free its memory.

Since

BeOS R5

Member Function Documentation

Archive()

status_t BCursor::Archive ( BMessage *  into, bool  deep = true  ) const

virtual

Archive the cursor. Not implemented.

Since

BeOS R5

Reimplemented from BArchivable.

InitCheck()

status_t BCursor::InitCheck

(

)

const

Returns the initialization status.

Returns

B_OK if the object was properly initialized or an error code otherwise.

Since

Haiku R1

Instantiate()

BArchivable * BCursor::Instantiate ( BMessage *  archive )

static

Instantiate the cursor from a message. Not implemented.

Since

BeOS R5

operator!=()

bool BCursor::operator!=

(

const BCursor &

other

)

const

Compare a cursor object to another and return if they are not equal.

Parameters

other

The cursor object to compare to.

Returns

true if the cursor objects are not equal, false if the cursor objects are equal.

Since

BeOS R5

operator=()

BCursor & BCursor::operator=

(

const BCursor &

other

)

Set the cursor to another cursor object.

Parameters

other

The cursor object to copy from.

Returns

the new cursor object.

Since

BeOS R5

operator==()

bool BCursor::operator==

(

const BCursor &

other

)

const

Compare a cursor object to another and return if they are equal.

Parameters

other

The cursor object to compare to.

Returns

true if the cursor objects are equal, false if the cursor objects are not equal.

Since

BeOS R5