1st version parsing for class diagrams, fetching data from parsing

src/diagrams/classDiagram/classRenderer.js

@@ -1,3 +1,91 @@
 /**
- * Created by knut on 2015-10-24.
+ * Created by knut on 14-11-23.
  */
+
+var cd = require('./parser/classDiagram').parser;
+sq.yy = require('./classDb');
+var d3 = require('../../d3');
+import * as Logger from '../../logger';
+var log = new Logger.Log();
+
+
+var conf = {
+
+};
+
+
+
+/**
+ * Draws an actor in the diagram with the attaced line
+ * @param center - The center of the the actor
+ * @param pos The position if the actor in the liost of actors
+ * @param description The text in the box
+ */
+var drawClass = function(elem, startx, verticalPos, msg){
+    var rect = svgDraw.getNoteRect();
+    rect.x = startx;
+    rect.y = verticalPos;
+    rect.width = conf.width;
+    rect.class = 'note';
+
+    var g = elem.append('g');
+    var rectElem = svgDraw.drawRect(g, rect);
+
+    var textObj = svgDraw.getTextObj();
+    textObj.x = startx-4;
+    textObj.y = verticalPos-13;
+    textObj.textMargin = conf.noteMargin;
+    textObj.dy = '1em';
+    textObj.text = msg.message;
+    textObj.class = 'noteText';
+
+    var textElem = svgDraw.drawText(g,textObj, conf.width-conf.noteMargin);
+
+    var textHeight = textElem[0][0].getBBox().height;
+    if(textHeight > conf.width){
+        textElem.remove();
+        g = elem.append('g');
+
+        //textObj.x = textObj.x - conf.width;
+        //textElem = svgDraw.drawText(g,textObj, 2*conf.noteMargin);
+        textElem = svgDraw.drawText(g,textObj, 2*conf.width-conf.noteMargin);
+        textHeight = textElem[0][0].getBBox().height;
+        rectElem.attr('width',2*conf.width);
+        exports.bounds.insert(startx, verticalPos, startx + 2*conf.width,  verticalPos + 2*conf.noteMargin + textHeight);
+    }else{
+        exports.bounds.insert(startx, verticalPos, startx + conf.width,  verticalPos + 2*conf.noteMargin + textHeight);
+    }
+
+    rectElem.attr('height',textHeight+ 2*conf.noteMargin);
+    exports.bounds.bumpVerticalPos(textHeight+ 2*conf.noteMargin);
+};
+
+
+
+module.exports.setConf = function(cnf){
+    var keys = Object.keys(cnf);
+
+    keys.forEach(function(key){
+        conf[key] = cnf[key];
+    });
+};
+/**
+ * Draws a flowchart in the tag with id: id based on the graph definition in text.
+ * @param text
+ * @param id
+ */
+module.exports.draw = function (text, id) {
+    cd.yy.clear();
+    cd.parse(text+'\n');
+
+    var width  = box.stopx-box.startx+2*conf.diagramMarginX;
+    if(conf.useMaxWidth) {
+        diagram.attr('height', '100%');
+        diagram.attr('width', '100%');
+        diagram.attr('style', 'max-width:' + (width) + 'px;');
+    }else{
+        diagram.attr('height',height);
+        diagram.attr('width', width );
+    }
+    diagram.attr('viewBox', (box.startx-conf.diagramMarginX) + ' -' +conf.diagramMarginY + ' ' + width + ' ' + height);
+};