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| author | Mikhail Pozdnyakov <mikhail.pozdnyakov@mapbox.com> | 2019-03-20 18:08:01 +0200 |
|---|---|---|
| committer | Mikhail Pozdnyakov <mikhail.pozdnyakov@mapbox.com> | 2019-03-29 16:18:41 +0200 |
| commit | b39c71eea805d0551608f97ad1f35525d0586b14 (patch) | |
| tree | aec6480c147f560dd3e50025b283e0f705ee2ac2 /include/mbgl/util/constants.hpp | |
| parent | 9fc42b9c3ceef09a51686a29985ce70dd0a78f6d (diff) | |
| download | qtlocation-mapboxgl-b39c71eea805d0551608f97ad1f35525d0586b14.tar.gz | |
[core] Introduce variable text placement for point labels - Layout part
Diffstat (limited to 'include/mbgl/util/constants.hpp')
| -rw-r--r-- | include/mbgl/util/constants.hpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/mbgl/util/constants.hpp b/include/mbgl/util/constants.hpp index b39b3a83e9..f7799a953f 100644 --- a/include/mbgl/util/constants.hpp +++ b/include/mbgl/util/constants.hpp @@ -41,6 +41,9 @@ constexpr float MIN_ZOOM_F = MIN_ZOOM; constexpr float MAX_ZOOM_F = MAX_ZOOM; constexpr uint8_t DEFAULT_MAX_ZOOM = 22; +// ONE_EM constant used to go between "em" units used in style spec and "points" used internally for layout. +constexpr float ONE_EM = 24.0f; + constexpr uint8_t DEFAULT_PREFETCH_ZOOM_DELTA = 4; constexpr uint64_t DEFAULT_MAX_CACHE_SIZE = 50 * 1024 * 1024; |