地址替换

zengh

2022-05-16 63ad2c3598400370dd7da5534659fd7e768a0a4a

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define([
"esri/symbols/SimpleFillSymbol",
"esri/Color", 
"esri/renderers/SimpleRenderer",
"esri/symbols/SimpleMarkerSymbol",
"esri/symbols/SimpleLineSymbol",
"esri/symbols/PictureMarkerSymbol"
        ],
   function(SimpleFillSymbol,
           Color,
           SimpleRenderer,
           SimpleMarkerSymbol,
           SimpleLineSymbol,
           PictureMarkerSymbol){
    var privateValue = 0;
    return {
        createRenderer:function(rendererConfig){
        var renderer = null;
        if(rendererConfig != undefined && rendererConfig != null && rendererConfig != "default")
        {
            switch(rendererConfig.type)
            {
                case "SimpleRenderer":
                    var symbol = this.createSymbol(rendererConfig.symbol);
                    renderer = new SimpleRenderer(symbol);
                    break;
            }
        }
        return renderer;
        },
        createSymbol:function(symbolConfig)
        {
            var symbol = null;
            switch(symbolConfig.type)
            {
                case "SimpleMarkerSymbol":
                    symbol = this.createSimpleMarkerSymbol(symbolConfig);
                    break;
                case "PictureMarkerSymbol":
                    symbol = this.createPictureMarkerSymbol(symbolConfig);
                    break;
                case "SimpleLineSymbol":
                    symbol = this.createLineSymbol(symbolConfig);
                    break;
                case "SimpleFillSymbol":
                    symbol = this.creatFillSymbol(symbolConfig);
                    break;
            }
            return symbol;
        },
        creatFillSymbol:function(symbolConfig)
        {
            var style;
            var symbol=null;
            var lineSymbol = this.createLineSymbol(symbolConfig.outline);
            switch(symbolConfig.style)
            {
                case "solid":
                    style = SimpleFillSymbol.STYLE_SOLID;
                    break;
                case "null":
                    style = SimpleFillSymbol.STYLE_NULL;
                    break;
                case "cross":
                    style = SimpleFillSymbol.STYLE_CROSS;
                    break;
                case "diagonal_cross":
                    style = SimpleFillSymbol.STYLE_DIAGONAL_CROSS;
                    break;
                case "backward_diagonal":
                    style = SimpleFillSymbol.STYLE_BACKWARD_DIAGONAL;
                    break;
                case "forward_diagonal":
                    style = SimpleFillSymbol.STYLE_FORWARD_DIAGONAL;
                    break;
                case "horizontal":
                    style = SimpleFillSymbol.STYLE_HORIZONTAL;
                    break;
                case "vertical":
                    style = SimpleFillSymbol.STYLE_VERTICAL;
                    break;
            }
            var color = new Color(symbolConfig.color);
            color.a=symbolConfig.alpha;
            symbol = new SimpleFillSymbol(style, lineSymbol,color);
            return symbol;
        },
        createSimpleMarkerSymbol:function(symbolConfig)
        {
            var style;
            var symbol = null;
            var lineSymbol = this.createLineSymbol(symbolConfig.outline);
            switch(symbolConfig.style)
            {
                case "circle":
                    style = SimpleMarkerSymbol.STYLE_CIRCLE;
                    break;
                case "cross":
                    style = SimpleMarkerSymbol.STYLE_CROSS;
                    break;
                case "diamond":
                    style = SimpleMarkerSymbol.STYLE_DIAMOND;
                    break;
                case "path":
                    style = SimpleMarkerSymbol.STYLE_PATH;
                    break;
                case "square":
                    style = SimpleMarkerSymbol.STYLE_SQUARE;
                    break;
                case "STYLE_X":
                    style = SimpleMarkerSymbol.STYLE_X;
                    break;
                default:
                    style = SimpleMarkerSymbol.STYLE_CIRCLE;
                    break;
            }
            symbol = new SimpleMarkerSymbol(style,symbolConfig.size,lineSymbol,new Color(symbolConfig.color));
            return symbol;
        },
        createLineSymbol:function(config)
        {
            var symbol=null;
            if(config != undefined && config != null)
            {
                switch(config.type)
                {
                    case "SimpleLineSymbol":
                        var style = this.parseLineStyle(config.style);
                        symbol = new SimpleLineSymbol(style,
                                new Color(config.color),
                                config.width);
                        break;
                }
            }
            return symbol;
        },
        parseLineStyle:function(style)
        {
            var returnStyle;
            switch(style)
            {
                case "solid":
                    returnStyle = SimpleLineSymbol.STYLE_SOLID;
                    break;
                case "dashdot":
                    returnStyle = SimpleLineSymbol.STYLE_DASHDOT;
                    break;
                case "dashdotdot":
                    returnStyle = SimpleLineSymbol.STYLE_DASHDOT;
                    break;
                case "dot":
                    returnStyle = SimpleLineSymbol.STYLE_DOT;
                    break;
                case "longdash":
                    returnStyle = SimpleLineSymbol.STYLE_LONGDASH;
                    break;
                case "longdashdot":
                    returnStyle = SimpleLineSymbol.STYLE_LONGDASHDOT;
                    break;
                case "null":
                    returnStyle = SimpleLineSymbol.STYLE_NULL;
                    break;
                case "shortdash":
                    returnStyle = SimpleLineSymbol.STYLE_SHORTDASH;
                    break;
                case "shortdashdot":
                    returnStyle = SimpleLineSymbol.STYLE_SHORTDASHDOT;
                    break;
                default:
                    returnStyle = SimpleLineSymbol.STYLE_SOLID;
                break;
            }
            return returnStyle;
        },
        createPictureMarkerSymbol:function(config)
        {
            var symbol = new PictureMarkerSymbol(config.url, config.width, config.height);
            symbol.xoffset=config.xoffset;
            symbol.yoffset=config.yoffset;
            return symbol;
        }
    };
});