diff options
Diffstat (limited to 'platform/darwin/src')
-rw-r--r-- | platform/darwin/src/MGLAbstractShapeSource.h | 99 | ||||
-rw-r--r-- | platform/darwin/src/MGLAbstractShapeSource.mm | 81 | ||||
-rw-r--r-- | platform/darwin/src/MGLAbstractShapeSource_Private.h | 18 | ||||
-rw-r--r-- | platform/darwin/src/MGLShapeSource.h | 70 | ||||
-rw-r--r-- | platform/darwin/src/MGLShapeSource.mm | 62 | ||||
-rw-r--r-- | platform/darwin/src/MGLShapeSource_Private.h | 3 |
6 files changed, 202 insertions, 131 deletions
diff --git a/platform/darwin/src/MGLAbstractShapeSource.h b/platform/darwin/src/MGLAbstractShapeSource.h new file mode 100644 index 0000000000..3b35986b3f --- /dev/null +++ b/platform/darwin/src/MGLAbstractShapeSource.h @@ -0,0 +1,99 @@ +#import "MGLSource.h" + +/** + Options for `MGLShapeSource` objects. + */ +typedef NSString *MGLShapeSourceOption NS_STRING_ENUM; + +/** + An `NSNumber` object containing a Boolean enabling or disabling clustering. + If the `shape` property contains point shapes, setting this option to + `YES` clusters the points by radius into groups. The default value is `NO`. + + This attribute corresponds to the + <a href="https://www.mapbox.com/mapbox-gl-style-spec/#sources-geojson-cluster"><code>cluster</code></a> + source property in the Mapbox Style Specification. + + This option only affects point features within a shape source. + */ +extern MGL_EXPORT const MGLShapeSourceOption MGLShapeSourceOptionClustered; + +/** + An `NSNumber` object containing an integer; specifies the radius of each + cluster if clustering is enabled. A value of 512 produces a radius equal to + the width of a tile. The default value is 50. + */ +extern MGL_EXPORT const MGLShapeSourceOption MGLShapeSourceOptionClusterRadius; + +/** + An `NSNumber` object containing an integer; specifies the maximum zoom level at + which to cluster points if clustering is enabled. Defaults to one zoom level + less than the value of `MGLShapeSourceOptionMaximumZoomLevel` so that, at the + maximum zoom level, the shapes are not clustered. + + This attribute corresponds to the + <a href="https://www.mapbox.com/mapbox-gl-style-spec/#sources-geojson-clusterMaxZoom"><code>clusterMaxZoom</code></a> + source property in the Mapbox Style Specification. + */ +extern MGL_EXPORT const MGLShapeSourceOption MGLShapeSourceOptionMaximumZoomLevelForClustering; + +/** + An `NSNumber` object containing an integer; specifies the minimum zoom level at + which to create vector tiles. The default value is 0. + + This attribute corresponds to the + <a href="https://www.mapbox.com/mapbox-gl-style-spec/#sources-geojson-minzoom"><code>minzoom</code></a> + source property in the Mapbox Style Specification. + */ +extern MGL_EXPORT const MGLShapeSourceOption MGLShapeSourceOptionMinimumZoomLevel; + +/** + An `NSNumber` object containing an integer; specifies the maximum zoom level at + which to create vector tiles. A greater value produces greater detail at high + zoom levels. The default value is 18. + + This attribute corresponds to the + <a href="https://www.mapbox.com/mapbox-gl-style-spec/#sources-geojson-maxzoom"><code>maxzoom</code></a> + source property in the Mapbox Style Specification. + */ +extern MGL_EXPORT const MGLShapeSourceOption MGLShapeSourceOptionMaximumZoomLevel; + +/** + An `NSNumber` object containing an integer; specifies the size of the tile + buffer on each side. A value of 0 produces no buffer. A value of 512 produces a + buffer as wide as the tile itself. Larger values produce fewer rendering + artifacts near tile edges and slower performance. The default value is 128. + + This attribute corresponds to the + <a href="https://www.mapbox.com/mapbox-gl-style-spec/#sources-geojson-buffer"><code>buffer</code></a> + source property in the Mapbox Style Specification. + */ +extern MGL_EXPORT const MGLShapeSourceOption MGLShapeSourceOptionBuffer; + +/** + An `NSNumber` object containing a double; specifies the Douglas-Peucker + simplification tolerance. A greater value produces simpler geometries and + improves performance. The default value is 0.375. + + This attribute corresponds to the + <a href="https://www.mapbox.com/mapbox-gl-style-spec/#sources-geojson-tolerance"><code>tolerance</code></a> + source property in the Mapbox Style Specification. + */ +extern MGL_EXPORT const MGLShapeSourceOption MGLShapeSourceOptionSimplificationTolerance; + +/** + `MGLAbstractShapeSource` is an abstract base class for map content sources that + supply vector shapes to be shown on the map. A shape source is added to an + `MGLStyle` object along with an `MGLVectorStyleLayer` object. The vector style + layer defines the appearance of any content supplied by the shape source. + + + Do not create instances of this class directly, and do not create your own + subclasses of this class. Instead, create instances of `MGLShapeSource` or + `MGLComputedShapeSource`. + */ +MGL_EXPORT +@interface MGLAbstractShapeSource : MGLSource + + +@end diff --git a/platform/darwin/src/MGLAbstractShapeSource.mm b/platform/darwin/src/MGLAbstractShapeSource.mm new file mode 100644 index 0000000000..ff3c68b200 --- /dev/null +++ b/platform/darwin/src/MGLAbstractShapeSource.mm @@ -0,0 +1,81 @@ +#import "MGLAbstractShapeSource.h" +#import "MGLAbstractShapeSource_Private.h" + +const MGLShapeSourceOption MGLShapeSourceOptionBuffer = @"MGLShapeSourceOptionBuffer"; +const MGLShapeSourceOption MGLShapeSourceOptionClusterRadius = @"MGLShapeSourceOptionClusterRadius"; +const MGLShapeSourceOption MGLShapeSourceOptionClustered = @"MGLShapeSourceOptionClustered"; +const MGLShapeSourceOption MGLShapeSourceOptionMaximumZoomLevel = @"MGLShapeSourceOptionMaximumZoomLevel"; +const MGLShapeSourceOption MGLShapeSourceOptionMaximumZoomLevelForClustering = @"MGLShapeSourceOptionMaximumZoomLevelForClustering"; +const MGLShapeSourceOption MGLShapeSourceOptionMinimumZoomLevel = @"MGLShapeSourceOptionMinimumZoomLevel"; +const MGLShapeSourceOption MGLShapeSourceOptionSimplificationTolerance = @"MGLShapeSourceOptionSimplificationTolerance"; + +@interface MGLAbstractShapeSource () + +@end + +@implementation MGLAbstractShapeSource + +@end + +mbgl::style::GeoJSONOptions MGLGeoJSONOptionsFromDictionary(NS_DICTIONARY_OF(MGLShapeSourceOption, id) *options) { + auto geoJSONOptions = mbgl::style::GeoJSONOptions(); + + if (NSNumber *value = options[MGLShapeSourceOptionMinimumZoomLevel]) { + if (![value isKindOfClass:[NSNumber class]]) { + [NSException raise:NSInvalidArgumentException + format:@"MGLShapeSourceOptionMaximumZoomLevel must be an NSNumber."]; + } + geoJSONOptions.minzoom = value.integerValue; + } + + if (NSNumber *value = options[MGLShapeSourceOptionMaximumZoomLevel]) { + if (![value isKindOfClass:[NSNumber class]]) { + [NSException raise:NSInvalidArgumentException + format:@"MGLShapeSourceOptionMaximumZoomLevel must be an NSNumber."]; + } + geoJSONOptions.maxzoom = value.integerValue; + } + + if (NSNumber *value = options[MGLShapeSourceOptionBuffer]) { + if (![value isKindOfClass:[NSNumber class]]) { + [NSException raise:NSInvalidArgumentException + format:@"MGLShapeSourceOptionBuffer must be an NSNumber."]; + } + geoJSONOptions.buffer = value.integerValue; + } + + if (NSNumber *value = options[MGLShapeSourceOptionSimplificationTolerance]) { + if (![value isKindOfClass:[NSNumber class]]) { + [NSException raise:NSInvalidArgumentException + format:@"MGLShapeSourceOptionSimplificationTolerance must be an NSNumber."]; + } + geoJSONOptions.tolerance = value.doubleValue; + } + + if (NSNumber *value = options[MGLShapeSourceOptionClusterRadius]) { + if (![value isKindOfClass:[NSNumber class]]) { + [NSException raise:NSInvalidArgumentException + format:@"MGLShapeSourceOptionClusterRadius must be an NSNumber."]; + } + geoJSONOptions.clusterRadius = value.integerValue; + } + + if (NSNumber *value = options[MGLShapeSourceOptionMaximumZoomLevelForClustering]) { + if (![value isKindOfClass:[NSNumber class]]) { + [NSException raise:NSInvalidArgumentException + format:@"MGLShapeSourceOptionMaximumZoomLevelForClustering must be an NSNumber."]; + } + geoJSONOptions.clusterMaxZoom = value.integerValue; + } + + if (NSNumber *value = options[MGLShapeSourceOptionClustered]) { + if (![value isKindOfClass:[NSNumber class]]) { + [NSException raise:NSInvalidArgumentException + format:@"MGLShapeSourceOptionClustered must be an NSNumber."]; + } + geoJSONOptions.cluster = value.boolValue; + } + + return geoJSONOptions; +} + diff --git a/platform/darwin/src/MGLAbstractShapeSource_Private.h b/platform/darwin/src/MGLAbstractShapeSource_Private.h new file mode 100644 index 0000000000..e10ed4e646 --- /dev/null +++ b/platform/darwin/src/MGLAbstractShapeSource_Private.h @@ -0,0 +1,18 @@ +#import "MGLAbstractShapeSource.h" + +#import "MGLFoundation.h" +#import "MGLTypes.h" +#import "MGLShape.h" + +#include <mbgl/style/sources/geojson_source.hpp> + +NS_ASSUME_NONNULL_BEGIN + +@interface MGLAbstractShapeSource (Private) + +MGL_EXPORT + +mbgl::style::GeoJSONOptions MGLGeoJSONOptionsFromDictionary(NS_DICTIONARY_OF(MGLShapeSourceOption, id) *options); + +@end +NS_ASSUME_NONNULL_END diff --git a/platform/darwin/src/MGLShapeSource.h b/platform/darwin/src/MGLShapeSource.h index 7460c83f50..ca150edac1 100644 --- a/platform/darwin/src/MGLShapeSource.h +++ b/platform/darwin/src/MGLShapeSource.h @@ -1,4 +1,4 @@ -#import "MGLSource.h" +#import "MGLAbstractShapeSource.h" #import "MGLFoundation.h" #import "MGLTypes.h" @@ -14,72 +14,6 @@ NS_ASSUME_NONNULL_BEGIN typedef NSString *MGLShapeSourceOption NS_STRING_ENUM; /** - An `NSNumber` object containing a Boolean enabling or disabling clustering. - If the `shape` property contains point shapes, setting this option to - `YES` clusters the points by radius into groups. The default value is `NO`. - - This attribute corresponds to the - <a href="https://www.mapbox.com/mapbox-gl-style-spec/#sources-geojson-cluster"><code>cluster</code></a> - source property in the Mapbox Style Specification. - - This option only affects point features within a shape source. - */ -extern MGL_EXPORT const MGLShapeSourceOption MGLShapeSourceOptionClustered; - -/** - An `NSNumber` object containing an integer; specifies the radius of each - cluster if clustering is enabled. A value of 512 produces a radius equal to - the width of a tile. The default value is 50. - */ -extern MGL_EXPORT const MGLShapeSourceOption MGLShapeSourceOptionClusterRadius; - -/** - An `NSNumber` object containing an integer; specifies the maximum zoom level at - which to cluster points if clustering is enabled. Defaults to one zoom level - less than the value of `MGLShapeSourceOptionMaximumZoomLevel` so that, at the - maximum zoom level, the shapes are not clustered. - - This attribute corresponds to the - <a href="https://www.mapbox.com/mapbox-gl-style-spec/#sources-geojson-clusterMaxZoom"><code>clusterMaxZoom</code></a> - source property in the Mapbox Style Specification. - */ -extern MGL_EXPORT const MGLShapeSourceOption MGLShapeSourceOptionMaximumZoomLevelForClustering; - -/** - An `NSNumber` object containing an integer; specifies the maximum zoom level at - which to create vector tiles. A greater value produces greater detail at high - zoom levels. The default value is 18. - - This attribute corresponds to the - <a href="https://www.mapbox.com/mapbox-gl-style-spec/#sources-geojson-maxzoom"><code>maxzoom</code></a> - source property in the Mapbox Style Specification. - */ -extern MGL_EXPORT const MGLShapeSourceOption MGLShapeSourceOptionMaximumZoomLevel; - -/** - An `NSNumber` object containing an integer; specifies the size of the tile - buffer on each side. A value of 0 produces no buffer. A value of 512 produces a - buffer as wide as the tile itself. Larger values produce fewer rendering - artifacts near tile edges and slower performance. The default value is 128. - - This attribute corresponds to the - <a href="https://www.mapbox.com/mapbox-gl-style-spec/#sources-geojson-buffer"><code>buffer</code></a> - source property in the Mapbox Style Specification. - */ -extern MGL_EXPORT const MGLShapeSourceOption MGLShapeSourceOptionBuffer; - -/** - An `NSNumber` object containing a double; specifies the Douglas-Peucker - simplification tolerance. A greater value produces simpler geometries and - improves performance. The default value is 0.375. - - This attribute corresponds to the - <a href="https://www.mapbox.com/mapbox-gl-style-spec/#sources-geojson-tolerance"><code>tolerance</code></a> - source property in the Mapbox Style Specification. - */ -extern MGL_EXPORT const MGLShapeSourceOption MGLShapeSourceOptionSimplificationTolerance; - -/** `MGLShapeSource` is a map content source that supplies vector shapes to be shown on the map. The shapes may be instances of `MGLShape` or `MGLFeature`, or they may be defined by local or external @@ -112,7 +46,7 @@ extern MGL_EXPORT const MGLShapeSourceOption MGLShapeSourceOptionSimplificationT ``` */ MGL_EXPORT -@interface MGLShapeSource : MGLSource +@interface MGLShapeSource : MGLAbstractShapeSource #pragma mark Initializing a Source diff --git a/platform/darwin/src/MGLShapeSource.mm b/platform/darwin/src/MGLShapeSource.mm index 571cbdcc62..8fbb9a18ef 100644 --- a/platform/darwin/src/MGLShapeSource.mm +++ b/platform/darwin/src/MGLShapeSource.mm @@ -1,4 +1,5 @@ #import "MGLShapeSource_Private.h" +#import "MGLAbstractShapeSource_Private.h" #import "MGLStyle_Private.h" #import "MGLMapView_Private.h" @@ -13,12 +14,7 @@ #include <mbgl/style/sources/geojson_source.hpp> #include <mbgl/renderer/renderer.hpp> -const MGLShapeSourceOption MGLShapeSourceOptionClustered = @"MGLShapeSourceOptionClustered"; -const MGLShapeSourceOption MGLShapeSourceOptionClusterRadius = @"MGLShapeSourceOptionClusterRadius"; -const MGLShapeSourceOption MGLShapeSourceOptionMaximumZoomLevelForClustering = @"MGLShapeSourceOptionMaximumZoomLevelForClustering"; -const MGLShapeSourceOption MGLShapeSourceOptionMaximumZoomLevel = @"MGLShapeSourceOptionMaximumZoomLevel"; -const MGLShapeSourceOption MGLShapeSourceOptionBuffer = @"MGLShapeSourceOptionBuffer"; -const MGLShapeSourceOption MGLShapeSourceOptionSimplificationTolerance = @"MGLShapeSourceOptionSimplificationTolerance"; + @interface MGLShapeSource () @@ -105,57 +101,3 @@ const MGLShapeSourceOption MGLShapeSourceOptionSimplificationTolerance = @"MGLSh } @end - -mbgl::style::GeoJSONOptions MGLGeoJSONOptionsFromDictionary(NS_DICTIONARY_OF(MGLShapeSourceOption, id) *options) { - auto geoJSONOptions = mbgl::style::GeoJSONOptions(); - - if (NSNumber *value = options[MGLShapeSourceOptionMaximumZoomLevel]) { - if (![value isKindOfClass:[NSNumber class]]) { - [NSException raise:NSInvalidArgumentException - format:@"MGLShapeSourceOptionMaximumZoomLevel must be an NSNumber."]; - } - geoJSONOptions.maxzoom = value.integerValue; - } - - if (NSNumber *value = options[MGLShapeSourceOptionBuffer]) { - if (![value isKindOfClass:[NSNumber class]]) { - [NSException raise:NSInvalidArgumentException - format:@"MGLShapeSourceOptionBuffer must be an NSNumber."]; - } - geoJSONOptions.buffer = value.integerValue; - } - - if (NSNumber *value = options[MGLShapeSourceOptionSimplificationTolerance]) { - if (![value isKindOfClass:[NSNumber class]]) { - [NSException raise:NSInvalidArgumentException - format:@"MGLShapeSourceOptionSimplificationTolerance must be an NSNumber."]; - } - geoJSONOptions.tolerance = value.doubleValue; - } - - if (NSNumber *value = options[MGLShapeSourceOptionClusterRadius]) { - if (![value isKindOfClass:[NSNumber class]]) { - [NSException raise:NSInvalidArgumentException - format:@"MGLShapeSourceOptionClusterRadius must be an NSNumber."]; - } - geoJSONOptions.clusterRadius = value.integerValue; - } - - if (NSNumber *value = options[MGLShapeSourceOptionMaximumZoomLevelForClustering]) { - if (![value isKindOfClass:[NSNumber class]]) { - [NSException raise:NSInvalidArgumentException - format:@"MGLShapeSourceOptionMaximumZoomLevelForClustering must be an NSNumber."]; - } - geoJSONOptions.clusterMaxZoom = value.integerValue; - } - - if (NSNumber *value = options[MGLShapeSourceOptionClustered]) { - if (![value isKindOfClass:[NSNumber class]]) { - [NSException raise:NSInvalidArgumentException - format:@"MGLShapeSourceOptionClustered must be an NSNumber."]; - } - geoJSONOptions.cluster = value.boolValue; - } - - return geoJSONOptions; -} diff --git a/platform/darwin/src/MGLShapeSource_Private.h b/platform/darwin/src/MGLShapeSource_Private.h index 84eb5deed4..1ea2c39b8e 100644 --- a/platform/darwin/src/MGLShapeSource_Private.h +++ b/platform/darwin/src/MGLShapeSource_Private.h @@ -12,7 +12,4 @@ namespace mbgl { @interface MGLShapeSource (Private) @end -MGL_EXPORT -mbgl::style::GeoJSONOptions MGLGeoJSONOptionsFromDictionary(NS_DICTIONARY_OF(MGLShapeSourceOption, id) *options); - NS_ASSUME_NONNULL_END |