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authorFabian Guerra <fabian.guerra@mapbox.com>2017-06-01 14:32:09 -0400
committerFabian Guerra <fabian.guerra@mapbox.com>2017-06-01 14:32:09 -0400
commit3b837d93ada899d75b3ef3cc19303bebcb5db64c (patch)
tree759597fcb48e1774dc44c7e295c71395e4fed2c4
parent0d171dbe0e2d172190c21f98fb2cc4a1819ed9a2 (diff)
parent012e88cc9b069f62824d9072ca3ede6a3c37d04b (diff)
downloadqtlocation-mapboxgl-3b837d93ada899d75b3ef3cc19303bebcb5db64c.tar.gz
Merge branch 'release-ios-v3.6.0-android-v5.1.0' of github.com:mapbox/mapbox-gl-native into release-ios-v3.6.0-android-v5.1.0
-rw-r--r--platform/ios/CHANGELOG.md1
-rw-r--r--platform/ios/src/MGLAnnotationView.h13
-rw-r--r--platform/ios/src/MGLAnnotationView.mm24
3 files changed, 38 insertions, 0 deletions
diff --git a/platform/ios/CHANGELOG.md b/platform/ios/CHANGELOG.md
index 7228a94649..c57063707a 100644
--- a/platform/ios/CHANGELOG.md
+++ b/platform/ios/CHANGELOG.md
@@ -26,6 +26,7 @@ Mapbox welcomes participation and contributions from everyone. Please read [CONT
### Annotations
* Added a new initializer to `MGLAnnotationView` so that it is possible to create a new instance with an associated annotation object. ([#9029](https://github.com/mapbox/mapbox-gl-native/pull/9029))
+* Added a new `rotatesToMatchCamera` property to `MGLAnnotationView` that, when set to true, causes the annotation view to rotate along with the map's rotation angle giving the appearance that the annoation view is pinned to the map. ([#9147](https://github.com/mapbox/mapbox-gl-native/pull/9147))
* Fixed an issue causing a view-backed annotation to disappear immediately instead of animating when the annotation’s `coordinate` property is set to a value outside the current viewport. ([#8565](https://github.com/mapbox/mapbox-gl-native/pull/8565))
* Fixed an issue in which `MGLMapView` overrode the tint colors of its annotation views. ([#8789](https://github.com/mapbox/mapbox-gl-native/pull/8789))
* Fixed an issue causing annotation views to persist in the map’s annotation container view even after their associated annotations were removed. ([#9025](https://github.com/mapbox/mapbox-gl-native/pull/9025))
diff --git a/platform/ios/src/MGLAnnotationView.h b/platform/ios/src/MGLAnnotationView.h
index 9b17f05a6e..2802d31b05 100644
--- a/platform/ios/src/MGLAnnotationView.h
+++ b/platform/ios/src/MGLAnnotationView.h
@@ -171,6 +171,19 @@ typedef NS_ENUM(NSUInteger, MGLAnnotationViewDragState) {
*/
@property (nonatomic, assign) BOOL scalesWithViewingDistance;
+/**
+ A Boolean value that determines whether the annotation view rotates together
+ with the map.
+
+ When the value of this property is `YES` and the map is rotated, the annotation
+ view rotates. This is also the behavior of `MGLAnnotationImage` objects. When the
+ value of this property is `NO` the annotation has its rotation angle fixed.
+
+ The default value of this property is `NO`. Set this property to `YES` if the
+ view’s rotation is important.
+ */
+@property (nonatomic, assign) BOOL rotatesToMatchCamera;
+
#pragma mark Managing the Selection State
/**
diff --git a/platform/ios/src/MGLAnnotationView.mm b/platform/ios/src/MGLAnnotationView.mm
index 78e38f10cb..94d0649413 100644
--- a/platform/ios/src/MGLAnnotationView.mm
+++ b/platform/ios/src/MGLAnnotationView.mm
@@ -11,6 +11,7 @@
@property (nonatomic, readwrite, nullable) NSString *reuseIdentifier;
@property (nonatomic, readwrite) CATransform3D lastAppliedScaleTransform;
+@property (nonatomic, readwrite) CATransform3D lastAppliedRotateTransform;
@property (nonatomic, weak) UIPanGestureRecognizer *panGestureRecognizer;
@property (nonatomic, weak) UILongPressGestureRecognizer *longPressRecognizer;
@property (nonatomic, weak) MGLMapView *mapView;
@@ -53,6 +54,7 @@
_annotation = [decoder decodeObjectOfClass:[NSObject class] forKey:@"annotation"];
_centerOffset = [decoder decodeCGVectorForKey:@"centerOffset"];
_scalesWithViewingDistance = [decoder decodeBoolForKey:@"scalesWithViewingDistance"];
+ _rotatesToMatchCamera = [decoder decodeBoolForKey:@"rotatesToMatchCamera"];
_selected = [decoder decodeBoolForKey:@"selected"];
_enabled = [decoder decodeBoolForKey:@"enabled"];
self.draggable = [decoder decodeBoolForKey:@"draggable"];
@@ -66,6 +68,7 @@
[coder encodeObject:_annotation forKey:@"annotation"];
[coder encodeCGVector:_centerOffset forKey:@"centerOffset"];
[coder encodeBool:_scalesWithViewingDistance forKey:@"scalesWithViewingDistance"];
+ [coder encodeBool:_rotatesToMatchCamera forKey:@"rotatesToMatchCamera"];
[coder encodeBool:_selected forKey:@"selected"];
[coder encodeBool:_enabled forKey:@"enabled"];
[coder encodeBool:_draggable forKey:@"draggable"];
@@ -109,6 +112,7 @@
super.center = center;
[self updateScaleTransformForViewingDistance];
+ [self updateRotateTransform];
}
- (void)setScalesWithViewingDistance:(BOOL)scalesWithViewingDistance
@@ -157,6 +161,26 @@
}
}
+- (void)setRotatesToMatchCamera:(BOOL)rotatesToMatchCamera
+{
+ if (_rotatesToMatchCamera != rotatesToMatchCamera)
+ {
+ _rotatesToMatchCamera = rotatesToMatchCamera;
+ [self updateRotateTransform];
+ }
+}
+
+- (void)updateRotateTransform
+{
+ if (self.rotatesToMatchCamera == NO) return;
+
+ CGFloat directionRad = self.mapView.direction * M_PI / 180.0;
+ CATransform3D newRotateTransform = CATransform3DMakeRotation(-directionRad, 0, 0, 1);
+ self.layer.transform = CATransform3DConcat(CATransform3DIdentity, newRotateTransform);
+
+ _lastAppliedRotateTransform = newRotateTransform;
+}
+
#pragma mark - Draggable
- (void)setDraggable:(BOOL)draggable