MAOverlayRenderer.h

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//
//  MAOverlayRenderer.h
//  MAMapKit
//
//
//  Copyright (c) 2011年 Amap. All rights reserved.
//
 
#import "MAConfig.h"
#import <UIKit/UIKit.h>
#import "MAOverlay.h"
#import "MALineDrawType.h"
 
#define kMAOverlayRendererDefaultStrokeColor [UIColor colorWithRed:0.3 green:0.63 blue:0.89 alpha:0.8]
#define kMAOverlayRendererDefaultFillColor [UIColor colorWithRed:0.77 green:0.88 blue:0.94 alpha:0.8]
 
@protocol MAOverlayRenderDelegate,MTLRenderCommandEncoder;
 
@interface MAOverlayRenderer : NSObject {
    @protected
    GLuint _strokeTextureID;
    CGSize _strokeTextureSize;
    BOOL _needsUpdate;
    BOOL _needsLoadStrokeTexture;
}
 
@property (nonatomic, weak) id<MAOverlayRenderDelegate> rendererDelegate;
 
@property (nonatomic, readonly, retain) id <MAOverlay> overlay;
 
@property (nonatomic, strong) UIImage *strokeImage;
 
@property (nonatomic, readonly) GLuint strokeTextureID __attribute((deprecated("Deprecated, since 7.9.0")));
 
@property (nonatomic, assign) CGFloat alpha;
 
@property (nonatomic, readonly) CGFloat contentScale;
 
- (instancetype)initWithOverlay:(id<MAOverlay>)overlay;
 
- (float *)getViewMatrix;
 
- (float *)getProjectionMatrix;
 
- (MAMapPoint)getOffsetPoint;
 
- (id<MTLRenderCommandEncoder>)getCommandEncoder;
 
- (CGFloat)getMapZoomLevel;
 
- (CGPoint)glPointForMapPoint:(MAMapPoint)mapPoint;
 
- (CGPoint *)glPointsForMapPoints:(MAMapPoint *)mapPoints count:(NSUInteger)count;
 
- (CGFloat)glWidthForWindowWidth:(CGFloat)windowWidth;
 
- (void)glRender;
 
- (GLuint)loadTexture:(UIImage *)textureImage __attribute((deprecated("Deprecated, since 7.9.0")));
 
- (void)deleteTexture:(GLuint)textureId __attribute((deprecated("Deprecated, since 7.9.0")));
 
- (void)setNeedsUpdate;
 
@end