QHeatTileOverlay.h

//
//  QHeatTileOverlay.h
//  QMapKit
//
//  Created by tabsong on 15/8/10.
//  Copyright (c) 2015年 Tencent. All rights reserved.
//
 
#import "QTileOverlay.h"
#import "QHeatTileNodeProtocol.h"
 
#pragma mark - QHeatTileGradient

@interface QHeatTileGradient : NSObject

@property (nonatomic, readonly) NSArray<UIColor *> *colors;

@property (nonatomic, readonly) NSArray<NSNumber *> *startPoints;

- (instancetype)initWithColor:(NSArray<UIColor *> *)colors andWithStartPoints:(NSArray<NSNumber *> *)startPoints;
 
@end
 
#pragma mark - QHeatTileOverlay

@interface QHeatTileOverlay : QTileOverlay

- (instancetype)initWithHeatTileNodes:(NSArray *)heatTileNodes;

@property (nonatomic, copy ) NSArray<id<QHeatTileNodeProtocol> > *nodes;

@property (nonatomic, assign ) NSInteger decayRadius;

@property (nonatomic, assign) CGFloat opacity;

@property (nonatomic, strong) QHeatTileGradient *gradient;
 
@end