BMFPolyline constructor
- {@required List<
BMFCoordinate> coordinates, - @required List<
int> indexs, - int width: 5,
 - List<
Color> colors: const [], - List<
String> textures: const [], - bool dottedLine: true,
 - BMFLineDashType lineDashType: BMFLineDashType.LineDashTypeNone,
 - BMFLineCapType lineCapType: BMFLineCapType.LineCapButt,
 - BMFLineJoinType lineJoinType: BMFLineJoinType.LineJoinBevel,
 - bool isThined: true,
 - bool clickable: true,
 - bool isKeepScale: false,
 - bool isFocus: true,
 - int zIndex: 0,
 - bool visible: true}
 
BMFPolyline构造方法
Implementation
BMFPolyline({
  @required this.coordinates,
  @required this.indexs,
  this.width: 5,
  this.colors: const [],
  this.textures: const [],
  this.dottedLine: true,
  this.lineDashType: BMFLineDashType.LineDashTypeNone,
  this.lineCapType: BMFLineCapType.LineCapButt,
  this.lineJoinType: BMFLineJoinType.LineJoinBevel,
  this.isThined: true,
  this.clickable: true,
  this.isKeepScale: false,
  this.isFocus: true,
  int zIndex: 0,
  bool visible: true,
})  : assert(coordinates != null),
      assert(indexs != null),
      super(zIndex: zIndex, visible: visible);