diff options
Diffstat (limited to 'ganv')
| -rw-r--r-- | ganv/canvas-base.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/ganv/canvas-base.h b/ganv/canvas-base.h index 3b7477c..caef50d 100644 --- a/ganv/canvas-base.h +++ b/ganv/canvas-base.h @@ -205,10 +205,14 @@ int ganv_item_grab(GanvItem* item, unsigned int event_mask, */ void ganv_item_ungrab(GanvItem* item, guint32 etime); -/* Convert from item coordinate to world coordinates. +/* Convert from item coordinates to world coordinates. */ void ganv_item_i2w(GanvItem* item, double* x, double* y); +/* Convert from world coordinates to item coordinates. + */ +void ganv_item_w2i(GanvItem* item, double* x, double* y); + /* Used to send all of the keystroke events to a specific item as well as * GDK_FOCUS_CHANGE events. */ |