62 lines
1.1 KiB
Mathematica
62 lines
1.1 KiB
Mathematica
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/**
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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 "RNSVGEllipse.h"
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#import <React/RCTLog.h>
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@implementation RNSVGEllipse
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- (void)setCx:(NSString *)cx
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{
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if (cx == _cx) {
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return;
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}
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[self invalidate];
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_cx = cx;
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}
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- (void)setCy:(NSString *)cy
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{
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if (cy == _cy) {
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return;
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}
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[self invalidate];
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_cy = cy;
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}
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- (void)setRx:(NSString *)rx
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{
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if (rx == _rx) {
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return;
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}
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[self invalidate];
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_rx = rx;
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}
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- (void)setRy:(NSString *)ry
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{
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if (ry == _ry) {
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return;
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}
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[self invalidate];
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_ry = ry;
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}
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- (CGPathRef)getPath:(CGContextRef)context
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{
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CGMutablePathRef path = CGPathCreateMutable();
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CGFloat cx = [self relativeOnWidth:self.cx];
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CGFloat cy = [self relativeOnHeight:self.cy];
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CGFloat rx = [self relativeOnWidth:self.rx];
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CGFloat ry = [self relativeOnHeight:self.ry];
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CGPathAddEllipseInRect(path, nil, CGRectMake(cx - rx, cy - ry, rx * 2, ry * 2));
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return (CGPathRef)CFAutorelease(path);
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}
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@end
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