diff options
Diffstat (limited to 'framebuffer/fbtk/scroll.c')
| -rw-r--r-- | framebuffer/fbtk/scroll.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/framebuffer/fbtk/scroll.c b/framebuffer/fbtk/scroll.c index 0ce56a6ee..e91c3ef6e 100644 --- a/framebuffer/fbtk/scroll.c +++ b/framebuffer/fbtk/scroll.c @@ -18,6 +18,8 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ +#include <assert.h> + #include <stdbool.h> #include <libnsfb.h> @@ -272,6 +274,26 @@ fbtk_create_vscroll(fbtk_widget_t *parent, return neww; } + +/* exported function documented in fbtk.h */ +void +fbtk_reposition_vscroll(fbtk_widget_t *vscroll, + int x, + int y, + int width, + int height) +{ + assert(vscroll->type == FB_WIDGET_TYPE_VSCROLL); + + fbtk_set_pos_and_size(vscroll, x, y + scrollu.height, + width, height - scrollu.height - scrolld.height); + fbtk_set_pos_and_size(vscroll->u.scroll.btnul, + x, y, width, scrollu.height); + fbtk_set_pos_and_size(vscroll->u.scroll.btndr, + x, y + height - scrolld.height, + width, scrolld.height); +} + /* Horizontal scroll widget */ static int @@ -488,6 +510,25 @@ fbtk_create_hscroll(fbtk_widget_t *parent, return neww; } +/* exported function documented in fbtk.h */ +void +fbtk_reposition_hscroll(fbtk_widget_t *scrollh, + int x, + int y, + int width, + int height) +{ + assert(scrollh->type == FB_WIDGET_TYPE_HSCROLL); + + fbtk_set_pos_and_size(scrollh, x + scrolll.width, y, + width - scrolll.width - scrollr.width, height); + fbtk_set_pos_and_size(scrollh->u.scroll.btnul, + x, y, scrolll.width, height); + fbtk_set_pos_and_size(scrollh->u.scroll.btndr, + x + width - scrollr.width, y, + scrollr.width, height); +} + /* exported function documented in fbtk.h */ bool |