Class: CartoCSS

var cartocss = "@provinceLineColor:#ddd;
                #China_Provinces_L___China400{
                     line-dasharray:10,10;
                     line-color:@provinceLineColor;
                     line-width:1;
                }";
new SuperMap.CartoCSS(cartocss);

Members

cartoStr

CartoCSS样式表字符串

parser

解析器

ruleSet

CartoCSS规则对象

shaders

Carto着色器集

Methods

destroy()

common/style/CartoCSS.js, line 1043

CartoCSS解析对象的析构函数，用于销毁CartoCSS解析对象

getParser()

common/style/CartoCSS.js, line 60

获取CartoCSS解析器

getShaders(){Array}

common/style/CartoCSS.js, line 1014

获取CartoCSS着色器

Returns:

Type	Description
Array	着色器集

Example

//shaders的结构大概如下：
  var shaders=[
  {
      attachment:"one",
      elements:[],
      zoom:23,
      length:2,
      0:{property:"line-color",value:function(attribute,zoom){var _value=null;if(zoom){_value="#123456"}return _vlaue;}},
      1:{preoperty:"line-width",value:function(attribute,zoom){var _value=null;if(zoom){_value=3}return _vlaue;}}
  },
  {
      attachment:"two",
      elements:[],
      zoom:23,
      length:2,
      0:{property:"polygon-color",value:function(attribute,zoom){var _value=null;if(zoom){_value="#123456"}return _vlaue;}},
      1:{property:"line-width",value:function(attribute,zoom){var _value=null;if(zoom){_value=3}return _vlaue;}}
  }
  ];

parse(){Object}

common/style/CartoCSS.js, line 872

利用CartoCSS解析器里面的parse方法，将CartoCSS样式表字符串转化为CartoCSS规则集

Returns:

Type	Description
Object	CartoCSS规则集

toShaders(){Array}

common/style/CartoCSS.js, line 884

将CartoCSS规则集转化为着色器

Returns:

Type	Description
Array	CartoCSS着色器集