本文整理汇总了TypeScript中d3-geo.geoTransform函数的典型用法代码示例。如果您正苦于以下问题：TypeScript geoTransform函数的具体用法？TypeScript geoTransform怎么用？TypeScript geoTransform使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了geoTransform函数的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: function
// ----------------------------------------------------------------------
let context: d3Geo.GeoContext = {
beginPath: () => { return; },
moveTo: (x: number, y: number) => { return; },
lineTo: (x: number, y: number) => { return; },
arc: (x, y, radius, startAngle, endAngle) => { return; },
closePath: () => { return; }
};
// ----------------------------------------------------------------------
// Projection Streams
// ----------------------------------------------------------------------
// geoTransform(...) ====================================================
let transformFunction: { stream: (s: d3Geo.GeoStream) => {} } = d3Geo.geoTransform({});
interface CustomTranformProto extends d3Geo.GeoTransformPrototype {
a: number;
}
let customTransformProto: CustomTranformProto;
customTransformProto = {
point: function (x, y) {
return this.stream.point(x + this.a, -y);
},
a: 10
};
let t: { stream: (s: d3Geo.GeoStream) => (CustomTranformProto & d3Geo.GeoStream) } = d3Geo.geoTransform(customTransformProto);示例2: stream
// ----------------------------------------------------------------------
const context: d3Geo.GeoContext = {
beginPath: () => { return; },
moveTo: (x: number, y: number) => { return; },
lineTo: (x: number, y: number) => { return; },
arc: (x, y, radius, startAngle, endAngle) => { return; },
closePath: () => { return; }
};
// ----------------------------------------------------------------------
// Projection Streams
// ----------------------------------------------------------------------
// geoTransform(...) ====================================================
const transformFunction: { stream(s: d3Geo.GeoStream): {} } = d3Geo.geoTransform({});
interface CustomTransformProto extends d3Geo.GeoTransformPrototype {
a: number;
}
let customTransformProto: CustomTransformProto;
customTransformProto = {
point(x, y) {
this.stream.point(x + this.a, -y);
},
a: 10
};
const t: { stream(s: d3Geo.GeoStream): CustomTransformProto & d3Geo.GeoStream } = d3Geo.geoTransform(customTransformProto);