kolibrios/contrib/network/netsurf/include/libnsfb_cursor.h
Yogev Ezra bb2bbc6b91 Move NetSurf to /contrib folder
git-svn-id: svn://kolibrios.org@4364 a494cfbc-eb01-0410-851d-a64ba20cac60
2013-12-15 14:01:21 +00:00

49 lines
1.6 KiB
C

/*
* Copyright 2009 Vincent Sanders <vince@simtec.co.uk>
*
* This file is part of libnsfb, http://www.netsurf-browser.org/
* Licenced under the MIT License,
* http://www.opensource.org/licenses/mit-license.php
*
* This is the exported interface for the libnsfb graphics library.
*/
#ifndef _LIBNSFB_CURSOR_H
#define _LIBNSFB_CURSOR_H 1
/** Initialise the cursor.
*/
bool nsfb_cursor_init(nsfb_t *nsfb);
/** Set cursor parameters.
*
* Set a cursor bitmap, the cursor will be shown at the location set by
* nsfb_cursor_loc_set. The pixel data may be referenced untill the cursor
* is altered or cleared
*
* @param nsfb The frambuffer context
* @param pixel The cursor bitmap data
* @param bmp_width The width of the cursor bitmap
* @param bmp_height The height of the cursor bitmap
* @param bmp_stride The cursor bitmap's row stride
* @param hotspot_x Coordinate within cursor image to place over cursor loc
* @param hotspot_y Coordinate within cursor image to place over cursor loc
*
* (hot_spot_x, hot_spot_y) is from top left. (0, 0) means top left pixel of
* cursor bitmap is to be rendered over the cursor location.
*/
bool nsfb_cursor_set(nsfb_t *nsfb, const nsfb_colour_t *pixel, int bmp_width, int bmp_height, int bmp_stride, int hotspot_x, int hotspot_y);
/** Set cursor location.
*
* @param nsfb The frambuffer context.
* @param loc The location of the cursor
*/
bool nsfb_cursor_loc_set(nsfb_t *nsfb, const nsfb_bbox_t *loc);
/** get the cursor location */
bool nsfb_cursor_loc_get(nsfb_t *nsfb, nsfb_bbox_t *loc);
#endif