Drawing program based on HTML5 Canvas.
Home Page: http://yanhaijing.com/Painter/
License: MIT License
Painter is based on HTML5 Canvas. Painter works on all HTML5 supported browsers.
yanhaijing
luyu
Copyright © 2013 yanhaijing. All Rights Reserved
Licensed under the MIT-LICENSE; you may not use this work except in compliance with the License. You may obtain a copy of the License in the LICENSE file, or at: http://opensource.org/licenses/MIT
你好
在index - 副本.html里面, 我有看到圆角矩形这个按钮, 是不是之前有这功能, 后来取消了呢? 另外提示自动保存, 还有手动按保存, 请问图片保存到何处去了?
希望下一版可以加入物件移动的功能, 例如插入之图片, 可以不用手动定义, 在画板里, 可以点选到后, 以滑鼠拖动位置, 若还有变更图层顺序的功能, 会更好, 因为插入的图片, 可能A希望盖在B的上面, 那就可以用变更图层顺序的功能完成
总之, 这个画板的功能很不错, 给你一个赞, 也希望你能继续增加功能, 例如不同画笔, 不同着色方式(蜡笔)等等....
在手机浏览器上DEBUG发现，切换工具之后，canvas.js中currentTool指向的还是currentToolContainer初始化时的tool引用，原因是在正常的非移动版本中（检测的是mouseenter事件），有如下一段代码：
$document.delegate('#canvas-mouse', 'mouseenter', function(e){
mouseCanvas.clear();
//更新当前工具
currentTool = global.painter.tool.currentToolContainer.getTool();
});
而移动版本监听touch事件时没有这段，在touchstart事件处理器末尾加入如下代码：
currentTool = global.painter.tool.currentToolContainer.getTool();
之后在手机浏览器上可以正常切换工具了。
so good
大神：请问下浏览器的关闭以及刷新判断是如何实现的
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