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Diffstat (limited to 'src/cursor.h')
| -rw-r--r-- | src/cursor.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/src/cursor.h b/src/cursor.h new file mode 100644 index 0000000..15751bd --- /dev/null +++ b/src/cursor.h @@ -0,0 +1,44 @@ +/* + * 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 *internal* interface for the cursor. + */ + +#ifndef CURSOR_H +#define CURSOR_H 1 + +struct nsfb_cursor_s { + bool plotted; + nsfb_bbox_t loc; + + /* current cursor image */ + const nsfb_colour_t *pixel; + int bmp_width; + int bmp_height; + int bmp_stride; + int hotspot_x; + int hotspot_y; + + /* current saved image */ + nsfb_bbox_t savloc; + nsfb_colour_t *sav; + int sav_size; + int sav_width; + int sav_height; + +}; + +/** Plot the cursor saving the image underneath. */ +bool nsfb_cursor_plot(nsfb_t *nsfb, struct nsfb_cursor_s *cursor); + +/** Clear the cursor restoring the image underneath */ +bool nsfb_cursor_clear(nsfb_t *nsfb, struct nsfb_cursor_s *cursor); + +/** Destroy the cursor */ +bool nsfb_cursor_destroy(struct nsfb_cursor_s *cursor); + +#endif /* CURSOR_H */ |