From 8ced3667a30e00bd2368d4b5417f1f07cc86d290 Mon Sep 17 00:00:00 2001 From: Henrik Rydberg Date: Fri, 14 May 2010 01:15:14 +0200 Subject: Add convenience methods for distance to capability center point Signed-off-by: Henrik Rydberg --- src/capabilities.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'src/capabilities.c') diff --git a/src/capabilities.c b/src/capabilities.c index 9879ddf..cd96e8e 100644 --- a/src/capabilities.c +++ b/src/capabilities.c @@ -128,6 +128,16 @@ int get_cap_wsize(const struct Capabilities *cap) return cap->abs_touch_major.maximum - cap->abs_touch_major.minimum; } +int get_cap_xmid(const struct Capabilities *cap) +{ + return (cap->abs_position_x.maximum + cap->abs_position_x.minimum) >> 1; +} + +int get_cap_ymid(const struct Capabilities *cap) +{ + return (cap->abs_position_y.maximum + cap->abs_position_y.minimum) >> 1; +} + void output_capabilities(const struct Capabilities *cap) { char line[1024]; -- cgit v1.2.3