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Diffstat (limited to 'src/mbgl/map/transform_state.hpp')
-rw-r--r-- | src/mbgl/map/transform_state.hpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mbgl/map/transform_state.hpp b/src/mbgl/map/transform_state.hpp index cca42db20f..e81ebed27e 100644 --- a/src/mbgl/map/transform_state.hpp +++ b/src/mbgl/map/transform_state.hpp @@ -17,6 +17,7 @@ namespace mbgl { class UnwrappedTileID; +class TileCoordinate; class TransformState { friend class Transform; @@ -81,6 +82,8 @@ public: // Conversion ScreenCoordinate latLngToScreenCoordinate(const LatLng&) const; LatLng screenCoordinateToLatLng(const ScreenCoordinate&, LatLng::WrapMode = LatLng::Unwrapped) const; + // Implements mapbox-gl-js pointCoordinate() : MercatorCoordinate. + TileCoordinate screenCoordinateToTileCoordinate(const ScreenCoordinate&, uint8_t atZoom) const; double zoomScale(double zoom) const; double scaleZoom(double scale) const; |