Add arrow-text attribute to symbols (adrai#141)

josephtocci · adrai · commit d39bca4c9c81 · 2018-03-18T08:05:47.000+01:00
diff --git a/src/flowchart.symbol.js b/src/flowchart.symbol.js
@@ -214,9 +214,9 @@ Symbol.prototype.render = function() {
 Symbol.prototype.renderLines = function() {
   if (this.next) {
     if (this.next_direction) {
-      this.drawLineTo(this.next, '', this.next_direction);
+      this.drawLineTo(this.next, this.getAttr('arrow-text') || '', this.next_direction);
     } else {
-      this.drawLineTo(this.next);
+      this.drawLineTo(this.next, this.getAttr('arrow-text') || '');
     }
   }
 };

Original file line number	Diff line number	Diff line change
`@@ -214,9 +214,9 @@ Symbol.prototype.render = function() {`
`214`	`214`	`Symbol.prototype.renderLines = function() {`
`215`	`215`	`if (this.next) {`
`216`	`216`	`if (this.next_direction) {`
`217`		`- this.drawLineTo(this.next, '', this.next_direction);`
	`217`	`+ this.drawLineTo(this.next, this.getAttr('arrow-text') \|\| '', this.next_direction);`
`218`	`218`	`} else {`
`219`		`- this.drawLineTo(this.next);`
	`219`	`+ this.drawLineTo(this.next, this.getAttr('arrow-text') \|\| '');`
`220`	`220`	`}`
`221`	`221`	`}`
`222`	`222`	`};`