mapwidget.qml: add a couple of helpers

Add stopZoomAnimations(), which is really just a precaution
function to make sure we have stopped all animation of the
map before doing calculations! Since the animation *should*
be running in a separate thread, this would make sure the Map "center"
and "zoomLevel" properties do not change.

Add pointIsVisible(), which is a helper to determine
if a point created by map.fromCoordinate() method is inside
the viewport. fromCoordinate() has to be called without the
"false" (clip) flag for this to work.

Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>

0 files changed, 0 insertions, 0 deletions