bd028579
 易尊强
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import Gradient, {GradientColorStop, GradientObject} from './Gradient';
export interface RadialGradientObject extends GradientObject {
type: 'radial'
x: number
y: number
r: number
}
/**
* x, y, r are all percent from 0 to 1 when globalCoord is false
*/
class RadialGradient extends Gradient {
type: 'radial'
x: number
y: number
r: number
constructor(
x: number, y: number, r: number,
colorStops?: GradientColorStop[], globalCoord?: boolean
) {
super(colorStops);
// Should do nothing more in this constructor. Because gradient can be
// declard by `color: {type: 'radial', colorStops: ...}`, where
// this constructor will not be called.
this.x = x == null ? 0.5 : x;
this.y = y == null ? 0.5 : y;
this.r = r == null ? 0.5 : r;
// Can be cloned
this.type = 'radial';
// If use global coord
this.global = globalCoord || false;
}
}
export default RadialGradient;
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