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[下载]MicroStation MDL二次开发实例源代码
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<P><a href="attachment/2007-7/20077131119023367.rar">2007-7/20077131119023367.rar</a></P> <P>希望大家多来这里讨论!<BR></P> <P>每个步骤都有代码配合大家学习,资料的大致内容如下:</P> <P><p><FONT face=宋体></FONT></p> </P> <P ><FONT face="Times New Roman">1. </FONT>从最简单最直观的程序入手:<FONT face="Times New Roman">place box<p></p></FONT></P> <P >目标:<FONT face="Times New Roman"> </FONT>程序执行后在图上自动画一个正方形,边长<FONT face="Times New Roman">20</FONT>,中心在(<FONT face="Times New Roman">100</FONT>,<FONT face="Times New Roman">100</FONT>)<p></p></P> <P >要点:<FONT face="Times New Roman"> mdlInput_sendKeyin<p></p></FONT></P> <P >练习:<FONT face="Times New Roman"> </FONT>发送其它命令;<FONT face="Times New Roman">undo-redo</FONT>效果;<FONT face="Times New Roman">elemen t information</FONT>;视图操作<p></p></P> <P ><p><FONT face="Times New Roman"> </FONT></p></P> <P ><FONT face="Times New Roman">2. </FONT>换一种实现方式<p></p></P> <P >要点:<FONT face="Times New Roman"> mdlLine_create<p></p></FONT></P> <P ><FONT face="Times New Roman"> mdlElement_draw<p></p></FONT></P> <P ><FONT face="Times New Roman"> mdlElement_add<p></p></FONT></P> <P >练习:<FONT face="Times New Roman"> </FONT>其它元素类型的<FONT face="Times New Roman">create</FONT>函数,如<FONT face="Times New Roman">arc</FONT>、<FONT face="Times New Roman">text</FONT>等;<FONT face="Times New Roman">undo-redo</FONT>效果;<FONT face="Times New Roman">elemen t information<p></p></FONT></P> <P ><p><FONT face="Times New Roman"> </FONT></p></P> <P ><FONT face="Times New Roman">3. </FONT>自动显示<p></p></P> <P >目标:<FONT face="Times New Roman"> </FONT>程序执行后能够在视图<FONT face="Times New Roman">1</FONT>中自动全屏显示,直接看到运行的结果<p></p></P> <P >要点:<FONT face="Times New Roman"> mdlView_fit<p></p></FONT></P> <P ><p><FONT face="Times New Roman"> </FONT></p></P> <P ><FONT face="Times New Roman">4. </FONT>元素的组合<p></p></P> <P >目标:<FONT face="Times New Roman"> </FONT>生成的图形是一个整体(<FONT face="Times New Roman">group</FONT>)<p></p></P> <P >要点:<FONT face="Times New Roman"> mdlCell_create<p></p></FONT></P> <P ><FONT face="Times New Roman"> mdlEldscr_new<p></p></FONT></P> <P ><FONT face="Times New Roman">complex element, elment descriptor<p></p></FONT></P> <P ><p><FONT face="Times New Roman"> </FONT></p></P> <P ><FONT face="Times New Roman">5. </FONT>交互操作<p></p></P> <P >目标:<FONT face="Times New Roman"> </FONT>由用户指定生成图形的位置(中心点的坐标)<p></p></P> <P >要点:<FONT face="Times New Roman"> mdlState_setFunction<p></p></FONT></P> <P ><p><FONT face="Times New Roman"> </FONT></p></P> <P ><FONT face="Times New Roman">6. </FONT>动态显示<p></p></P> <P >目标:<FONT face="Times New Roman"> </FONT>程序执行后即动态显示,左键放置图形<p></p></P> <P >要点:<FONT face="Times New Roman"> <p></p></FONT></P> <P ><p><FONT face="Times New Roman"> </FONT></p></P> <P ><FONT face="Times New Roman">7. </FONT>命令<p></p></P> <P >目标:<FONT face="Times New Roman"> </FONT>定义一个命令,用户键入该命令时进入交互动态显示<p></p></P> <P >要点:<FONT face="Times New Roman"> </FONT>资源文件,命令的实现<p></p></P> <P ><p><FONT face="Times New Roman"> </FONT></p></P> <P ><FONT face="Times New Roman">8. </FONT>命令设置框(<FONT face="Times New Roman">Tool Settings</FONT>)<p></p></P> <P >目标:<FONT face="Times New Roman"> </FONT>激活命令后,在命令设置况中输入参数(边长),默认值<FONT face="Times New Roman">20<p></p></FONT></P> <P >要点:<FONT face="Times New Roman"> </FONT>对话框的设计<p></p></P> <P ><p><FONT face="Times New Roman"> </FONT></p></P> <P ><FONT face="Times New Roman">9. </FONT>图表工具板<p></p></P> <P >目标:<FONT face="Times New Roman"> </FONT>将前面的命令做出图标<p></p></P> <P ><p><FONT face="Times New Roman"> </FONT></p></P> <P ><FONT face="Times New Roman">10. </FONT>元素的操纵<p></p></P> <P >目标:<FONT face="Times New Roman"> </FONT>增加一个图标命令,对选中的元素放大<FONT face="Times New Roman">2</FONT>倍<p></p></P> <P ><p><FONT face="Times New Roman"> </FONT></p></P> <P ><FONT face="Times New Roman">11. </FONT>元素的筛选<p></p></P> <P >目标:<FONT face="Times New Roman"> </FONT>只能选中指定图层和颜色的元素进行放大<p></p></P> <P >要点:<FONT face="Times New Roman"> mdlElementUnion</FONT>结构<p></p></P> <P ><p><FONT face="Times New Roman"> </FONT></p></P> <P ><FONT face="Times New Roman">12. </FONT>图形文件的处理<p></p></P> <P >要点:<FONT face="Times New Roman"> </FONT>顺序读<FONT face="Times New Roman">/</FONT>操纵全部元素<p></p></P> <P ><p><FONT face="Times New Roman"> </FONT></p></P> <P ><FONT face="Times New Roman">13. </FONT>另一种筛选方式<p></p></P> <P >要点:<FONT face="Times New Roman"> scan<p></p></FONT></P> <P ><p><FONT face="Times New Roman"> </FONT></p></P> <P ><FONT face="Times New Roman">14. </FONT>非图形信息的保存和操作——注记关联<FONT face="Times New Roman">annolink<p></p></FONT></P> <P >目标:<FONT face="Times New Roman"> <p></p></FONT></P> <P >要点:<FONT face="Times New Roman"> linkage</FONT>,<FONT face="Times New Roman">scan<p></p></FONT></P> <P ><p><FONT face="Times New Roman"> </FONT></p></P> <P ><FONT face="Times New Roman">15. </FONT>关联检查<FONT face="Times New Roman">chkanlink<p></p></FONT></P> <P ><FONT face="Times New Roman">16. </FONT>关联修改<FONT face="Times New Roman">modanlnk<p></p></FONT></P> <P ><p><FONT face="Times New Roman"> </FONT></p></P> <P ><FONT face="Times New Roman">17. Tcb</FONT>及环境变量、参数设置<p></p></P> <P ><p><FONT face="Times New Roman"> </FONT></p></P> <P ><FONT face="Times New Roman">18. </FONT>数据库操作<p></p></P> <P ><p><FONT face="Times New Roman"> </FONT></p></P> <P ><FONT face="Times New Roman">19. </FONT>工作单位的调整<p></p></P> <P >目标:<FONT face="Times New Roman"> </FONT>将<FONT face="Times New Roman">KM-M</FONT>的图改为<FONT face="Times New Roman">M-MM</FONT>单位<p></p></P> <P ><p><FONT face="Times New Roman"> </FONT></p></P> <P ><FONT face="Times New Roman">20. VC</FONT>编辑环境<p></p></P> <P ><FONT face="Times New Roman">21. </FONT>动态连接库技术<p></p></P> <P ><FONT face="Times New Roman">22. Application Design<p></p></FONT></P> |
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1楼#
发布于:2007-09-01 00:52
<P>这是安图 赵北站的教程吧? 是microstation J 的代码了。在V8下不能用的 。</P>
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2楼#
发布于:2007-09-01 14:43
<P><STRONG>MicroStation MDL二次开发实例源代码</STRONG></P>
<P><STRONG>ok</STRONG></P> |
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3楼#
发布于:2007-11-20 02:13
好东西啊
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