可改变画笔颜色、粗细

键R-红色，B-蓝色，M-洋红色，G-绿色，Y-黄色。数字键1、2、3、4四种粗细。
zen-li · Aug 11, 2015 · a498e92 · a498e92
1 parent 2e8585e
commit a498e92
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/assets/js/nodeppt.control.js b/assets/js/nodeppt.control.js
@@ -40,6 +40,8 @@
                     t.sendKeyEvent(67);
                 }).on('paint points', function(points) {
                     var data = {
+                        pencolor: $doc.getElementById("drawBoard").context.strokeStyle, //画笔颜色
+                        penlineWidth: $doc.getElementById("drawBoard").context.lineWidth,  //画笔宽度
                         points: points,
                         screen: {
                             width: $doc.body.offsetWidth,