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//
// SLDStyleSet.h
// SLDTest
//
// Created by Ranen Ghosh on 2016-08-12.
// Copyright 2016-2019 mousebird consulting.
//
#import <Foundation/Foundation.h>
#import <WhirlyGlobe/MapboxVectorTiles.h>
/** @brief Class corresponding to the sld:NamedLayer element
@see http://schemas.opengis.net/sld/1.1.0/StyledLayerDescriptor.xsd for SLD v1.1.0
@see http://schemas.opengis.net/sld/1.0.0/StyledLayerDescriptor.xsd for SLD v1.0.0
*/
@interface SLDNamedLayer : NSObject
@property (nonatomic, strong) NSString * _Nullable name;
@property (nonatomic, strong) NSArray * _Nullable userStyles;
@end
/** @brief Class corresponding to the sld:UserStyle element
@see http://schemas.opengis.net/sld/1.1.0/StyledLayerDescriptor.xsd for SLD v1.1.0
@see http://schemas.opengis.net/sld/1.0.0/StyledLayerDescriptor.xsd for SLD v1.0.0
*/
@interface SLDUserStyle : NSObject
@property (nonatomic, strong) NSString * _Nullable name;
@property (nonatomic, strong) NSArray * _Nullable featureTypeStyles;
@end
/** @brief Class corresponding to the se:FeatureTypeStyle element
@see http://schemas.opengis.net/se/1.1.0/FeatureStyle.xsd for SLD v1.1.0
@see http://schemas.opengis.net/sld/1.0.0/StyledLayerDescriptor.xsd for SLD v1.0.0
*/
@interface SLDFeatureTypeStyle : NSObject
@property (nonatomic, strong) NSArray * _Nullable rules;
@end
/** @brief Class corresponding to the se:Rule element
@see http://schemas.opengis.net/se/1.1.0/FeatureStyle.xsd for SLD v1.1.0
@see http://schemas.opengis.net/sld/1.0.0/StyledLayerDescriptor.xsd for SLD v1.0.0
*/
@interface SLDRule : NSObject
@property (nonatomic, strong) NSArray * _Nullable filters;
@property (nonatomic, strong) NSArray * _Nullable elseFilters;
@property (nonatomic, strong) NSNumber * _Nullable minScaleDenominator;
@property (nonatomic, strong) NSNumber * _Nullable maxScaleDenominator;
@property (nonatomic, strong) NSNumber * _Nullable relativeDrawPriority;
@property (nonatomic, strong) NSMutableArray * _Nullable symbolizers;
@end
@class SLDOperator;
@class SLDExpression;
/** @brief Class corresponding to the ogc:Filter element
@see http://schemas.opengis.net/filter/1.1.0/filter.xsd for SLD v1.1.0
@see http://schemas.opengis.net/filter/1.0.0/filter.xsd for SLD v1.0.0
*/
@interface SLDFilter : NSObject
@property (nonatomic, strong) SLDOperator * _Nonnull sldOperator;
@end
/** @brief Class corresponding to the sld:StyledLayerDescriptor element
The sld:StyledLayerDescriptor element is the root element of the Styled Layer Descriptor document.
Implements the MaplyVectorStyleDelegate protocol for matching and applying styles to vector objects.
@see http://schemas.opengis.net/sld/1.1.0/StyledLayerDescriptor.xsd for SLD v1.1.0
@see http://schemas.opengis.net/sld/1.0.0/StyledLayerDescriptor.xsd for SLD v1.0.0
@see MaplyVectorStyleDelegate
*/
@interface SLDStyleSet : NSObject <MaplyVectorStyleDelegate>
@property (nonatomic, assign) BOOL useLayerNames;
@property (nonatomic, weak, nullable) NSObject<MaplyRenderControllerProtocol> *viewC;
@property (nonatomic, strong, nullable) MaplyVectorStyleSettings *tileStyleSettings;
/**
Constructs a SLDStyleSet object.
After constructing the SLDStyleSet object, call loadSldURL: or loadSldData:baseURL: to parse the desired SLD document tree and create the corresponding symbolizers.
@param viewC The map or globe view controller.
@param useLayerNames Whether to use names of NamedLayer elements as a criteria in matching styles.
@param relativeDrawPriority The z-order relative to other vector features. This will be incremented internally for each style rule, so if you have multiple SLDStyleSets, leave some space between the relativeDrawPriority of each.
*/
- (id _Nullable)initWithViewC:(NSObject<MaplyRenderControllerProtocol> * _Nonnull)viewC useLayerNames:(BOOL)useLayerNames relativeDrawPriority:(int)relativeDrawPriority;
- (void)loadSldURL:(NSURL *__nullable)url;
- (void)loadSldData:(NSData *__nonnull)sldData baseURL:(NSURL *__nonnull)baseURL;
@end
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