haiku/docs/user/app/Cursor.dox

/*
 * Copyright 2012-2014, 2019 Haiku, Inc. All rights reserved.
 * Distributed under the terms of the MIT License.
 *
 * Authors:
 *		John Scipione, jscipione@gmail.com
 * 
 * Corresponds to:
 *		headers/os/app/Cursor.h	 hrev47355
 *		src/kits/app/Cursor.cpp	 hrev47355
 */


/*!
	\file Cursor.h
	\ingroup app
	\ingroup libbe
	\brief Provides the BCursor class.
*/


/*!
	\enum BCursorID
	List of predefined cursor IDs

	\since BeOS R5
*/


/*!
	\var BCursorID B_CURSOR_ID_SYSTEM_DEFAULT
	System default cursor

	\since BeOS R5
*/


/*!
	\var BCursorID B_CURSOR_ID_CONTEXT_MENU
	Context menu cursor

	\since BeOS R5
*/


/*!
	\var BCursorID B_CURSOR_ID_COPY
	Copy cursor

	\since BeOS R5
*/


/*!
	\var BCursorID B_CURSOR_ID_CREATE_LINK
	Symlink cursor

	\since BeOS R5
*/


/*!
	\var BCursorID B_CURSOR_ID_CROSS_HAIR
	Cross hairs cursor

	\since BeOS R5
*/


/*!
	\var BCursorID B_CURSOR_ID_FOLLOW_LINK
	Follow html link cursor

	\since BeOS R5
*/


/*!
	\var BCursorID B_CURSOR_ID_GRAB
	Grab cursor

	\since BeOS R5
*/


/*!
	\var BCursorID B_CURSOR_ID_GRABBING
	Grabbing cursor (mouse down)

	\since BeOS R5
*/


/*!
	\var BCursorID B_CURSOR_ID_HELP
	Help cursor

	\since BeOS R5
*/


/*!
	\var BCursorID B_CURSOR_ID_I_BEAM
	I beam cursor

	\since BeOS R5
*/


/*!
	\var BCursorID B_CURSOR_ID_I_BEAM_HORIZONTAL
	Horizontal I beam cursor

	\since BeOS R5
*/


/*!
	\var BCursorID B_CURSOR_ID_MOVE
	Move cursor

	\since BeOS R5
*/


/*!
	\var BCursorID B_CURSOR_ID_NO_CURSOR
	No cursor

	\since BeOS R5
*/


/*!
	\var BCursorID B_CURSOR_ID_NOT_ALLOWED
	Not allowed cursor

	\since BeOS R5
*/


/*!
	\var BCursorID B_CURSOR_ID_PROGRESS
	Progress cursor

	\since BeOS R5
*/


/*!
	\var BCursorID B_CURSOR_ID_RESIZE_NORTH
	Resize north cursor

	\since BeOS R5
*/


/*!
	\var BCursorID B_CURSOR_ID_RESIZE_EAST
	Resize east cursor

	\since BeOS R5
*/


/*!
	\var BCursorID B_CURSOR_ID_RESIZE_SOUTH
	Resize south cursor

	\since BeOS R5
*/


/*!
	\var BCursorID B_CURSOR_ID_RESIZE_WEST
	Resize west cursor

	\since BeOS R5
*/


/*!
	\var BCursorID B_CURSOR_ID_RESIZE_NORTH_EAST
	Resize north east cursor

	\since BeOS R5
*/


/*!
	\var BCursorID B_CURSOR_ID_RESIZE_NORTH_WEST
	Resize north west cursor

	\since BeOS R5
*/


/*!
	\var BCursorID B_CURSOR_ID_RESIZE_SOUTH_EAST
	Resize south east cursor

	\since BeOS R5
*/


/*!
	\var BCursorID B_CURSOR_ID_RESIZE_SOUTH_WEST
	Resize south west cursor

	\since BeOS R5
*/


/*!
	\var BCursorID B_CURSOR_ID_RESIZE_NORTH_SOUTH
	Resize north south cursor

	\since BeOS R5
*/


/*!
	\var BCursorID B_CURSOR_ID_RESIZE_EAST_WEST
	Resize east west cursor

	\since BeOS R5
*/


/*!
	\var BCursorID B_CURSOR_ID_RESIZE_NORTH_EAST_SOUTH_WEST
	Resize north east south west cursor

	\since BeOS R5
*/


/*!
	\var BCursorID B_CURSOR_ID_RESIZE_NORTH_WEST_SOUTH_EAST
	Resize north west south east cursor

	\since BeOS R5
*/


/*!
	\var BCursorID B_CURSOR_ID_ZOOM_IN
	Zoom in cursor

	\since BeOS R5
*/


/*!
	\var BCursorID B_CURSOR_ID_ZOOM_OUT
	Zoom out cursor

	\since BeOS R5
*/


/*!
	\class BCursor
	\ingroup app
	\ingroup libbe
	\brief 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
*/


/*!
	\fn BCursor::BCursor(const void* cursorData)
	\brief Initializes a new cursor object.

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

	\param cursorData The cursor data.

	\since BeOS R5
*/


/*!
	\fn BCursor::BCursor(BCursorID id)
	\brief Initializes a new cursor object from a predefined cursor \a id.

	\param id The predefined \a id to initialize to.

	\since BeOS R5
*/


/*!
	\fn BCursor::BCursor(const BCursor& other)
	\brief Initializes a new cursor object from another cursor object.

	\param other The cursor object to initialize from.

	\since BeOS R5
*/


/*!
	\fn BCursor::BCursor(BMessage* data)
	\brief Initializes a new cursor object from a message archive.

	\param data The message data to initialize from.

	\since BeOS R5
*/


/*!
	\fn BCursor::~BCursor()
	\brief Destroy the cursor and free its memory.

	\since BeOS R5
*/


/*!
	\fn status_t BCursor::Archive(BMessage *into, bool deep) const
	\brief Archive the cursor. Not implemented.

	\since BeOS R5
*/


/*!
	\fn BArchivable* BCursor::Instantiate(BMessage *archive)
	\brief Instantiate the cursor from a message. Not implemented.

	\since BeOS R5
*/


/*!
	\fn BCursor& BCursor::operator=(const BCursor &other)
	\brief Set the cursor to another cursor object.

	\param other The cursor object to copy from.

	\returns the new cursor object.

	\since BeOS R5
*/


/*!
	\fn bool BCursor::operator==(const BCursor &other) const
	\brief Compare a cursor object to another and return if they are equal.

	\param other The cursor object to compare to.

	\returns \c true if the cursor objects are equal, \c false if the cursor
	         objects are not equal.

	\since BeOS R5
*/


/*!
	\fn bool BCursor::operator!=(const BCursor &other) const
	\brief Compare a cursor object to another and return if they are not equal.

	\param other The cursor object to compare to.

	\returns \c true if the cursor objects are not equal, \c false if the cursor
		objects are equal.

	\since BeOS R5
*/