get2DVectorPentable

Returns an array of pen objects from a vector file if the format supports pen tables.

Syntax

RxCore.get2DVectorPentable()

Parameters

• None

Returns

• pentable: Array of vector pen objects.

    var pen = {
        penindex : number,
        arrayindex : number,
        originalcolor : string, //html color string
        color : string, //html color string
        originalstyle : number, // pen style 
        style : number, // pen style 
        penwidth : number, //pen width
        originalpenwidth : number, //pen width
        displaywidth : number, //pen width in display scale
        unitwidth : number, //pen width in unit scale
    }
        
    var pentable = {
        pens : array,
        changed : boolean,
        getPen : function(index){} //returns a pen by index
    }

Example of use with Pen table loaded from server.

        function GUI_penTableJSON(){

            RxCore.GUI_penTableJSON.connect(onPentablereceived);

            function onPentablereceived(pentable, bactive){

                if(bactive){ //indicate if the pen table is returned for the active file.

                    setPenTableJSON(pentable);
                }
            }
        }

        function setPenTableJSON(pentable){
            
            var pentablelist = pentable;
            var curpentable = RxCore.get2DVectorPentable(); //returns the pen table for the currently active file.

            if(pentablelist && curpentable){
                for (var pi = 0; pi < pentablelist.length;pi++){


                    var pen = curpentable.getPen(pentablelist[pi].penindex);
                    
                    if(pen != undefined){

                        RxCore.setpentablePen(pentablelist[pi], false);
            
                    }
                    
                }

                curpentable.changed = true;
    
            }


        }