Class: FdContour

var contour = new Freedo.FdTools.FdContour(viewer, {
   showProgress: true,
   frequency: 200,
   margin: 100,
   alpha: 0.3,
   labelOption: {
     fillColor: Freedo.Color.BLACK
   }
});

contour.start();

Members

---

<readonly> option :Object

获取实体的配置数据

Type:

• Object

Methods

---

destroy()

销毁

---

getData()

获取实体的配置数据

Returns:

返回值格式：

{
   id: GUID,
   option: {
       show: true,
       ...
   }
}

Type

Object

---

hide()

隐藏

---

on(listener [, scope])

注册事件捕捉

Parameters:

Name	Type	Argument	Description
listener	FdTool.FdContour~FdContourCallback		当有事件触发时被执行的函数。
scope	Object	<optional>	listener函数执行时的绑定的对象。

Returns:

返回一个函数，调用该函数可以取消监听。

Type

Freedo.Event~RemoveCallback

---

remove()

移除

---

reset()

重置

---

setData(data)

设置配置属性

Parameters:

Name	Type	Description
data	Object	配置属性(参考实例配置属性)

---

setShowBand(show)

显示面

Parameters:

Name	Type	Description
show	Boolean	true/false

---

setShowLabel(show)

显示文字标注

Parameters:

Name	Type	Description
show	Boolean	true/false

---

setShowLegend(show)

显示图例

Parameters:

Name	Type	Description
show	Boolean	true/false

---

setShowLine(show)

显示线

Parameters:

Name	Type	Description
show	Boolean	true/false

---

show()

显示

---

start()

开始生成等高线

---

updateLineWidth(lineWidth)

更新等高线宽度

Parameters:

Name	Type	Description
lineWidth	Number	线宽