使用 ASP.Net 对图像产生橡皮筋效果
我正在尝试为图像添加水印并且效果完美,现在我需要让我的客户更加方便,因此我计划为图像水印添加可行性。所以我需要一些帮助!
我想要一个装饰器控件或类似橡皮筋效果的东西,它有 4 0r 6 个角,以便他们可以用它来放大文本。
我在codeproject中看到一篇文章是用WPF实现的,如下所示。但是我需要用我的普通ASP.Net应用程序来实现。那么我该如何开始呢?
任何帮助将不胜感激!
I am trying to watermark an Image and works perfect and now I need to have my customers much more convinient so that I am planning to add a feasibility to the image watermarker.So I need some help!
I want to have an adorner control or somethng like the rubberband effect which has 4 0r 6 corners so that they can enlarge the text with that.
I have seen one of the articles in codeproject which is implemented with WPF as shown below.But I need to implement with my normal ASP.Net application.So how do I start with it?
Any help will be greatly appreciated!
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看看这里:
http://html5 .litten.com/moving-shapes-on-the-html5-canvas-with-the-keyboard/
使用纯 HTML5 画布和 JavaScript,您可以使用键盘移动形状。
这是一个起点,然后您可以想象将其扩展以支持鼠标手势,就像您所解释的那样。
have a look here:
http://html5.litten.com/moving-shapes-on-the-html5-canvas-with-the-keyboard/
with pure HTML5 canvas and JavaScript you can move a shape using the keyboard.
it's a starting point then you can imagine to extend it to support mouse gestures like you explained.