Class: TextLayer

Extends

• Layer

Methods

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addText()

Source:

• Layers/TextLayer.js, line 73

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removeText()

删除某个ID的文字

Source:

• Layers/TextLayer.js, line 130

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getText()

获取某个文字对象

Source:

• Layers/TextLayer.js, line 155

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getTextIndex()

获取某个文字对象的索引

Source:

• Layers/TextLayer.js, line 171

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on()

事件监听,用法同jQuery.on

Inherited From:

• Layer#on

Overrides:

• Layer#on

Source:

• Layers/Layer.js, line 25

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fire()

触发事件

Inherited From:

• Layer#fire

Overrides:

• Layer#fire

Source:

• Layers/Layer.js, line 41

Example

this.fire("change",event)

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off()

关闭事件

Inherited From:

• Layer#off

Overrides:

• Layer#off

Source:

• Layers/Layer.js, line 58

Example

this.off('change',onChange)

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onAdd(map)

地图添加图层时调用,由子类实现

Parameters:

Name	Type	Description
map	Map	PigeonGL.Map实例

Inherited From:

• Layer#onAdd

Overrides:

• Layer#onAdd

Source:

• Layers/Layer.js, line 82

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update()

地图每帧调用该函数

Inherited From:

• Layer#update

Overrides:

• Layer#update

Source:

• Layers/Layer.js, line 89

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onRemove()

移除图层时调用

Inherited From:

• Layer#onRemove

Overrides:

• Layer#onRemove

Source:

• Layers/Layer.js, line 96

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addLayer(layer)

添加图层

Parameters:

Name	Type	Description
layer	Layer	图层

Inherited From:

• Layer#addLayer

Overrides:

• Layer#addLayer

Source:

• Layers/Layer.js, line 106

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removeLayer(layer)

删除图层

Parameters:

Name	Type	Description
layer	Layer	图层

Inherited From:

• Layer#removeLayer

Overrides:

• Layer#removeLayer

Source:

• Layers/Layer.js, line 116

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getLayerById()

获取图层通过id

Inherited From:

• Layer#getLayerById

Overrides:

• Layer#getLayerById

Source:

• Layers/Layer.js, line 129