取消输入点
 

取消输入点
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取消输入点
point3d pt; promptpointresult ret; editor ed = tools.editor; ret = ed.getpoint("\n输入文字插入点：\n"); pt = ret.value; 上面的程序提示获得输入的点坐标 我希望在提示输入的时候 点击鼠标右键取消输入的状态 怎么实现呢？（c#）谢谢！！
判断ret.status是否等于promptstatus.none
point3d pt; promptpointresult ret; editor ed = tools.editor; ret = ed.getpoint("\n输入文字插入点：\n");//??? if (ret.status == promptstatus.none) return; 修改如上的代码后 点击右键后命令行提示“点无效” 但是还是在输入点的状态，只能按esc按键退出请问是什么问题？谢谢！！
什么东西啊，没看怎么能知道啊
原帖由 gisren 于 point3d pt; promptpointresult ret; editor ed = tools.editor; ret = ed.getpoint("\n输入文字插入点：\n");//??? if (ret ...
editor ed =tools.editor; promptpointoptions ppo = new promptpointoptions("\n输入文字插入点"); ppo.allownone = true; promptpointresult ret = ed.getpoint(ppo); if (ret.status == promptstatus.none) return; ed.writemessage("{0}", ret.value);
十分感谢！！
和楼主一样的问题,按下esc建可以,但右建为何还是不行,代码如下: public class class1 { database db = hostapplicationservices.workingdatabase; editor ed = application.documentmanager.mdiactivedocument.editor; [commandmethod("test")] public void test() { promptpointoptions pintstr = new promptpointoptions("指定圆的圆心: "); promptdoubleoptions doublestr = new promptdoubleoptions("指定圆的半径: "); promptpointresult ptstr = ed.getpoint(pintstr); if (ptstr.status == promptstatus.none || ptstr.status == promptstatus.cancel) return; { promptdoubleresult dour = ed.getdouble(doublestr); if (dour.status == promptstatus.ok) { point3d pt = ptstr.value; double rr = dour.value; circle circle = new circle(pt, vector3d.zaxis, rr); using (transaction trans = db.transactionmanager.starttransaction()) { blocktable bt = (blocktable)trans.getobject(db.blocktableid, openmode.forread); blocktablerecord btr = (blocktablerecord)trans.getobject(bt[blocktablerecord.modelspace], openmode.forwrite); btr.appendentity(circle); trans.addnewlycreateddbobject(circle, true); trans.commit(); } } } } }
promptstatus.none 表示用户只按下enter promptstatus.cancel 表示按下esc 和右键没关系啊
原帖由 cloudlove 于 promptstatus.none 表示用户只按下enter promptstatus.cancel 表示按下esc 和右键没关系啊
默认设置下，cad的右键=按enter键
谢谢各位,但有点不明,在变量shortcutmenu为4时,为何在cad命令里按右键是还有右键快捷菜单?在.net里要怎样才能调用该快捷菜单?


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