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[ios] Add MGLMapViewDecelerationRate typed enum

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Improves Swiftiness by allowing type-omission, à la `mapView.decelerationRate = .fast` and such.
This commit is contained in:
Jason Wray
2018-08-08 18:29:03 -04:00
committed by Jason Wray
parent c11482260a
commit a84d59f2a2
3 changed files with 13 additions and 6 deletions
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4
platform/ios/CHANGELOG.md
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@@ -2,6 +2,10 @@
Mapbox welcomes participation and contributions from everyone. Please read [CONTRIBUTING.md](../../CONTRIBUTING.md) to get started.
## master
* Improved the Swift interface for `MGLMapView.decelerationRate`. ([#12584](https://github.com/mapbox/mapbox-gl-native/issues/12584))
## 4.3.0
### Styles and rendering

9
platform/ios/src/MGLMapView.h
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@@ -23,14 +23,17 @@ NS_ASSUME_NONNULL_BEGIN
@protocol MGLFeature;
@protocol MGLLocationManager;
/** Options for `MGLMapView.decelerationRate`. */
typedef CGFloat MGLMapViewDecelerationRate NS_TYPED_EXTENSIBLE_ENUM;
/** The default deceleration rate for a map view. */
FOUNDATION_EXTERN MGL_EXPORT const CGFloat MGLMapViewDecelerationRateNormal;
FOUNDATION_EXTERN MGL_EXPORT const MGLMapViewDecelerationRate MGLMapViewDecelerationRateNormal;
/** A fast deceleration rate for a map view. */
FOUNDATION_EXTERN MGL_EXPORT const CGFloat MGLMapViewDecelerationRateFast;
FOUNDATION_EXTERN MGL_EXPORT const MGLMapViewDecelerationRate MGLMapViewDecelerationRateFast;
/** Disables deceleration in a map view. */
FOUNDATION_EXTERN MGL_EXPORT const CGFloat MGLMapViewDecelerationRateImmediate;
FOUNDATION_EXTERN MGL_EXPORT const MGLMapViewDecelerationRate MGLMapViewDecelerationRateImmediate;
/**
The vertical alignment of an annotation within a map view. Used with

6
platform/ios/src/MGLMapView.mm
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@@ -84,9 +84,9 @@
class MBGLView;
class MGLAnnotationContext;
const CGFloat MGLMapViewDecelerationRateNormal = UIScrollViewDecelerationRateNormal;
const CGFloat MGLMapViewDecelerationRateFast = UIScrollViewDecelerationRateFast;
const CGFloat MGLMapViewDecelerationRateImmediate = 0.0;
const MGLMapViewDecelerationRate MGLMapViewDecelerationRateNormal = UIScrollViewDecelerationRateNormal;
const MGLMapViewDecelerationRate MGLMapViewDecelerationRateFast = UIScrollViewDecelerationRateFast;
const MGLMapViewDecelerationRate MGLMapViewDecelerationRateImmediate = 0.0;
const MGLMapViewPreferredFramesPerSecond MGLMapViewPreferredFramesPerSecondDefault = -1;
const MGLMapViewPreferredFramesPerSecond MGLMapViewPreferredFramesPerSecondLowPower = 30;