Merge branch 'develop' into feature/1295_generic_rendering_engine

src/mermaidAPI.js

@@ -233,6 +233,14 @@ const config = {
      */
     messageMargin: 35,
 
+    /**
+     * Multiline message alignment. Possible values are:
+     *   * left
+     *   * center **default**
+     *   * right
+     */
+    messageAlign: 'center',
+
     /**
      * mirror actors under diagram.
      * **Default value true**.
@@ -356,6 +364,11 @@ const config = {
    * The object containing configurations specific for entity relationship diagrams
    */
   er: {
+    /**
+     * The amount of padding around the diagram as a whole so that embedded diagrams have margins, expressed in pixels
+     */
+    diagramPadding: 20,
+
     /**
      * Directional bias for layout of entities. Can be either 'TB', 'BT', 'LR', or 'RL',
      * where T = top, B = bottom, L = left, and R = right.
@@ -363,17 +376,17 @@ const config = {
     layoutDirection: 'TB',
 
     /**
-     * The mimimum width of an entity box
+     * The mimimum width of an entity box, expressed in pixels
      */
     minEntityWidth: 100,
 
     /**
-     * The minimum height of an entity box
+     * The minimum height of an entity box, expressed in pixels
      */
     minEntityHeight: 75,
 
     /**
-     * The minimum internal padding between the text in an entity box and the enclosing box borders
+     * The minimum internal padding between the text in an entity box and the enclosing box borders, expressed in pixels
      */
     entityPadding: 15,
 
@@ -387,13 +400,6 @@ const config = {
      */
     fill: 'honeydew',
 
-    /**
-     * Opacity of entity boxes - if you want to see how the crows feet
-     * retain their elegant joins to the boxes regardless of the angle of incidence
-     * then override this to something less than 100%
-     */
-    fillOpacity: '100%',
-
     /**
      * Font size
      */
@@ -822,6 +828,7 @@ export default mermaidAPI;
  *       boxTextMargin:5,
  *       noteMargin:10,
  *       messageMargin:35,
+ *       messageAlign:'center',
  *       mirrorActors:true,
  *       bottomMarginAdj:1,
  *       useMaxWidth:true,