https://blog.youkuaiyun.com/lee_leefoxzh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/lee_leefox/article/details/134155834https://blog.youkuaiyun.com/lee_leefox/article/details/134155834lee_leefoxSun, 05 Nov 2023 09:30:00 +0800https://blog.youkuaiyun.com/lee_leefox/article/details/134151759https://blog.youkuaiyun.com/lee_leefox/article/details/134151759lee_leefoxThu, 02 Nov 2023 09:59:38 +0800https://blog.youkuaiyun.com/lee_leefox/article/details/134132785https://blog.youkuaiyun.com/lee_leefox/article/details/134132785lee_leefoxTue, 31 Oct 2023 10:01:45 +0800https://blog.youkuaiyun.com/lee_leefox/article/details/134114892https://blog.youkuaiyun.com/lee_leefox/article/details/134114892lee_leefoxMon, 30 Oct 2023 11:11:37 +0800https://blog.youkuaiyun.com/lee_leefox/article/details/134031119https://blog.youkuaiyun.com/lee_leefox/article/details/134031119lee_leefoxWed, 25 Oct 2023 11:59:50 +0800https://blog.youkuaiyun.com/lee_leefox/article/details/133996660https://blog.youkuaiyun.com/lee_leefox/article/details/133996660lee_leefoxMon, 23 Oct 2023 19:42:42 +0800https://blog.youkuaiyun.com/lee_leefox/article/details/133997244https://blog.youkuaiyun.com/lee_leefox/article/details/133997244lee_leefoxMon, 23 Oct 2023 19:42:09 +0800https://blog.youkuaiyun.com/lee_leefox/article/details/51595936https://blog.youkuaiyun.com/lee_leefox/article/details/51595936lee_leefoxMon, 06 Jun 2016 16:49:35 +0800https://blog.youkuaiyun.com/lee_leefox/article/details/38779463https://blog.youkuaiyun.com/lee_leefox/article/details/38779463lee_leefoxSat, 23 Aug 2014 16:50:06 +0800https://blog.youkuaiyun.com/lee_leefox/article/details/8830294https://blog.youkuaiyun.com/lee_leefox/article/details/8830294lee_leefoxSun, 21 Apr 2013 10:13:49 +0800https://blog.youkuaiyun.com/lee_leefox/article/details/8533247https://blog.youkuaiyun.com/lee_leefox/article/details/8533247lee_leefoxWed, 23 Jan 2013 11:39:14 +0800https://blog.youkuaiyun.com/lee_leefox/article/details/7089420https://blog.youkuaiyun.com/lee_leefox/article/details/7089420lee_leefoxTue, 20 Dec 2011 21:57:50 +0800https://blog.youkuaiyun.com/lee_leefox/article/details/7071692https://blog.youkuaiyun.com/lee_leefox/article/details/7071692lee_leefoxWed, 14 Dec 2011 22:58:32 +0800https://blog.youkuaiyun.com/lee_leefox/article/details/7068193https://blog.youkuaiyun.com/lee_leefox/article/details/7068193lee_leefoxTue, 13 Dec 2011 21:03:31 +0800https://blog.youkuaiyun.com/lee_leefox/article/details/7062272https://blog.youkuaiyun.com/lee_leefox/article/details/7062272lee_leefoxMon, 12 Dec 2011 09:24:40 +0800https://blog.youkuaiyun.com/lee_leefox/article/details/7061964https://blog.youkuaiyun.com/lee_leefox/article/details/7061964lee_leefoxSun, 11 Dec 2011 22:52:25 +0800https://blog.youkuaiyun.com/lee_leefox/article/details/5791713https://blog.youkuaiyun.com/lee_leefox/article/details/5791713lee_leefoxThu, 05 Aug 2010 21:50:00 +0800作为一个编辑器，鼠标点击上去后就应该获取焦点，然后显示光标，当鼠标点到其他的控件上时，就应该失去焦点，光标停止显示或闪烁。实际操作中，随便创建一个自定义控件（User Control)， 在其GotFocus和LostFocus事件中加入显示和隐藏光标的代码，这样就能模拟一个输入框在获取焦点时的表现了。 但是仅仅这样还是不够的，可以看见光标通过Tab键来切换焦点时是正常的，但是鼠标点击上去却没有效果。我一直以为这个是Control的某个配置，后来看见有个SetStyle方法，其中有个Contro]]>https://blog.youkuaiyun.com/lee_leefox/article/details/5767431https://blog.youkuaiyun.com/lee_leefox/article/details/5767431lee_leefoxMon, 26 Jul 2010 22:01:00 +0800作为一个编辑器，光标是一个最基本的东西。这玩意儿好像没有想象中的那么容易。在参考了ICSharp的TextEditor后，我才知道原来有WindowsAPI来处理这个东西。
http://msdn.microsoft.com/en-us/library/ms646968(v=VS.85).aspx 这个是微软MSDN上的关于光标的文档。
简单说来，一个窗体要显示光标，首先就是要先CreateCaret出来，然后再ShowCaret，最后Destroy掉就好了。另外，用SetC]]>https://blog.youkuaiyun.com/lee_leefox/article/details/5767425https://blog.youkuaiyun.com/lee_leefox/article/details/5767425lee_leefoxMon, 26 Jul 2010 21:59:00 +0800作为一个Winform程序，也不用考虑过多的架构，采用经典的MVC什么的就够了。
另外，这个编辑器还是做成一个控件比较好，可以用在别的项目中。
 
实际开始做的时候，发现了一堆问题，简直不知道如何下手。尤其是一些基础的技术实现，看着很简单，但具体怎么做，还真的是摸不着头脑。
 
首先，如何显示光标。
其次，如何让控件能接收焦点。
 
先考虑这么两个，后面的遇到了再说了。]]>https://blog.youkuaiyun.com/lee_leefox/article/details/5767391https://blog.youkuaiyun.com/lee_leefox/article/details/5767391lee_leefoxMon, 26 Jul 2010 21:42:00 +0800工作多年，发现没有自己独立完成过一个完整的项目，于是想干点东西出来看看。想了半天，决定弄个编辑器出来看看。设计模式中就提到了这个东西，正好可以实际弄弄。
 
先给个大概的功能列表吧。
 
1. 能编辑文本，这个是最基本的需求了。
2. 能设置文本字体，样式
3. 能显示图片
4. 后台用XML保存，方便扩展
 
暂时就这样，平台就是Windows下，C#3.5吧]]>