mirror of
https://github.com/zoriya/react-native-svg.git
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80 lines
2.0 KiB
Objective-C
80 lines
2.0 KiB
Objective-C
/**
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* Copyright (c) 2015-present, Horcrux.
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* All rights reserved.
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*
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* This source code is licensed under the MIT-style license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#import "UIView+React.h"
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#import "RNSVGCGFCRule.h"
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#import "RNSVGSvgView.h"
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/**
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* RNSVG nodes are implemented as base UIViews. They should be implementation for all basic
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＊interfaces for all non-defination nodes.
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*/
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@interface RNSVGNode : UIView
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@property (nonatomic, strong) NSString *name;
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@property (nonatomic, assign) CGFloat opacity;
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@property (nonatomic, assign) RNSVGCGFCRule clipRule;
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@property (nonatomic, assign) CGPathRef clipPath; // convert clipPath="M0,0 L0,10 L10,10z" into path
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@property (nonatomic, strong) NSString *clipPathRef; // use clipPath="url(#clip)" as ClipPath
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@property (nonatomic, assign) BOOL responsible;
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- (void)invalidate;
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- (void)renderTo:(CGContextRef)context;
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/**
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* renderTo will take opacity into account and draw renderLayerTo off-screen if there is opacity
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* specified, then composite that onto the context. renderLayerTo always draws at opacity=1.
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* @abstract
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*/
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- (void)renderLayerTo:(CGContextRef)context;
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- (void)renderClip:(CGContextRef)context;
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/**
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* clip node by clipPath or clipPathRef.
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*/
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- (void)clip:(CGContextRef)context;
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/**
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* getPath will return the path inside node as a ClipPath.
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*/
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- (CGPathRef)getPath:(CGContextRef) context;
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/**
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* run hitTest
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*/
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- (UIView *)hitTest:(CGPoint)point withEvent:(UIEvent *)event;
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- (RNSVGSvgView *)getSvgView;
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/**
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* save element`s defination into svg element.
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*/
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- (void)saveDefination:(CGContextRef)context;
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/**
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* remove element`s defination from svg element.
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*/
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- (void)removeDefination;
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/**
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* Just for template node to merge target node`s properties into owned properties
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*/
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- (void)mergeProperties:(__kindof RNSVGNode *)target mergeList:(NSArray<NSString *> *)mergeList;
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/**
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* Just for template node to reset all owned properties once after rendered.
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*/
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- (void)resetProperties;
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@end
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