2020-01-06 18:02:02 +08:00
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---
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title: label
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order: 1
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---
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2020-01-07 21:15:23 +08:00
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文本标注图层
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## 使用
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## shape
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- text
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文本渲染需要将指定字段的shape设置成 text
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```javascript
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layer.shape('name','text')
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```
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## color
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同layer color
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## size
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同layer size
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## style
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- textAnchor: 'center', // 文本相对锚点的位置 center|left|right|top|bottom|top-left
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- textOffset: [ 0, 0 ], // 文本相对锚点的偏移量 [水平, 垂直]
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- spacing: 2, // 字符间距
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- padding: [ 1, 1 ], // 文本包围盒 padding [水平，垂直]，影响碰撞检测结果，避免相邻文本靠的太近
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- stroke: '#ffffff', // 描边颜色
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- strokeWidth: 0.3, // 描边宽度
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- strokeOpacity: 1.0
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