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author | Minh Nguyễn <mxn@1ec5.org> | 2015-12-22 17:06:43 -0800 |
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committer | Minh Nguyễn <mxn@1ec5.org> | 2015-12-22 17:06:43 -0800 |
commit | d745ff09235cfb62404f56fb6403fa093fa9a92c (patch) | |
tree | ffc215619bacf7cd38eebbf57437b3dc7554247c /include | |
parent | 35aeb06fe2b7174e27ffef4e3dacfe84b613b856 (diff) | |
download | qtlocation-mapboxgl-d745ff09235cfb62404f56fb6403fa093fa9a92c.tar.gz |
[ios] Meters per point at latitude
Renamed -metersPerPixelAtLatitude: to -metersPerPointAtLatitude:, leaving the old name as a deprecated alias. In Cocoa Touch terminology, “point” is the visual unit backed by pixels.
Diffstat (limited to 'include')
-rw-r--r-- | include/mbgl/ios/MGLMapView.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/include/mbgl/ios/MGLMapView.h b/include/mbgl/ios/MGLMapView.h index e10932bd27..ebf7509a31 100644 --- a/include/mbgl/ios/MGLMapView.h +++ b/include/mbgl/ios/MGLMapView.h @@ -261,13 +261,15 @@ IB_DESIGNABLE * @return The point (in the appropriate view or window coordinate system) corresponding to the specified latitude and longitude value. */ - (CGPoint)convertCoordinate:(CLLocationCoordinate2D)coordinate toPointToView:(nullable UIView *)view; -/** Returns the distance spanned by one pixel at the specified latitude and current zoom level. +/** Returns the distance spanned by one point in the map view’s coordinate system at the given latitude and current zoom level. * -* The distance between pixels decreases as the latitude approaches the poles. This relationship parallels the relationship between longitudinal coordinates at different latitudes. +* The distance between points decreases as the latitude approaches the poles. This relationship parallels the relationship between longitudinal coordinates at different latitudes. * -* @param latitude The latitude for which to return the value. -* @return The distance (in meters) spanned by a single pixel. */ -- (CLLocationDistance)metersPerPixelAtLatitude:(CLLocationDegrees)latitude; +* @param latitude The latitude of the geographic coordinate represented by the point. +* @return The distance in meters spanned by a single point. */ +- (CLLocationDistance)metersPerPointAtLatitude:(CLLocationDegrees)latitude; + +- (CLLocationDistance)metersPerPixelAtLatitude:(CLLocationDegrees)latitude __attribute__((deprecated("Call -metersPerPointAtLatitude: instead."))); #pragma mark - Styling the Map |