作图连续的直线

绘制连续的直线

1.首先建立MFC单文档工程lessonMyLine3.

2.在其类视图内选择lessonMyLine3View类，在其中添加消息事件“onLButtonUp”、OnLButtonDown、OnMouseMove。

3.完成上述消息内的代码。

<br /></p> </p><div class="aged2"><script type="text/javascript">a("article_content_down");</script></div> </div> <div id="pagebox" > <a href="/jiaocheng/biancheng/" target="_blank">查看更多</a> <A href="/jiaocheng/20121104/1837073.html" title="java 运作 jar classpath配置">下一篇</A></div> <div id="MainLeftll"> <div id="MainLeftllToolbar">本文网址：<a href="https://www.reader8.net/jiaocheng/20120810/1837075.html">https://www.reader8.net/jiaocheng/20120810/1837075.html</a></div> <div class="related"><span class="relatedIco1">读书人精选</span> <ul class="relatedList"> </ul> </div> <div class="aged3"><script type="text/javascript">a("article_content_down2");</script></div> <div class="aged3a"><script type="text/javascript">a("article_content_down3");</script></div> </div> </div> <!-- 文章正文左边结束 --> <!-- 文章正文右边开始 --> <div class="leftbox_r"> <div class="aged4"><script type="text/javascript">a("article_right_up");</script></div> <div class="Rtitle"> <span class="Rtitle_text">热点排行</span></div> <div class="RContl"> <ul> <li><a href="/jiaocheng/20140123/1912529.html" target="_blank">maven 项目平添Maven Dependencies Libr</a></li> <li><a href="/jiaocheng/20140122/1943016.html" target="_blank">java类静态域、块，非静态域、块，结构函</a></li> <li><a href="/jiaocheng/20140125/1973610.html" target="_blank">Golang的slice圈套</a></li> <li><a href="/jiaocheng/20140715/2477185.html" target="_blank">Spring2 兑现AOP编程的两种实现方法</a></li> <li><a href="/jiaocheng/20140705/2451858.html" target="_blank">树的底层实现（下）</a></li> <li><a href="/jiaocheng/20140424/2313132.html" target="_blank">多线程程序的评量基准</a></li> <li><a href="/jiaocheng/20140721/2494264.html" target="_blank">struts2札记之第七讲</a></li> <li><a href="/jiaocheng/20140709/2460644.html" target="_blank">jquery 用ID取某个元素上的某个ID元素</a></li> <li><a href="/jiaocheng/20130224/1970772.html" target="_blank">(转)Python装点器与面向切面编程</a></li> <li><a href="/jiaocheng/20121109/1931121.html" target="_blank">排序-简略排序</a></li> </ul> </div> <div class="aged7"><script type="text/javascript">a("article_right_up2");</script></div> <!-- 文章正文右边结束 --> </div> <!--主体结束--> <script type="text/javascript">a("article_down_up");</script> <script type="text/javascript">a("foot");</script> <script type="text/javascript">a("article_down_up2");</script> <!--主体结束--> <div style="display:none"> <!--百度统计代码--> <script> var _hmt = _hmt || []; (function() { var hm = document.createElement("script"); hm.src = "https://hm.baidu.com/hm.js?d6151f323a57d16696165e47eee86d53"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })(); </script> </div> <script type="text/javascript">a("allbt");</script> </body> </html>