XmNlabelString

n = 0 XtSetArg[args[n], XmNlabelString, label] n++ button = XmCreatePushButton[toplevel, "

n = 0 XtSetArg[args[n], XmNlabelString, label] n++ button = XmCreatePushButton[toplevel, "pushbutton", args, n] XtManageChild[button]

标签： XmCreatePushButton XmNlabelString XtSetArg toplevel

上传时间： 2013-12-09

上传用户：671145514
//建立按钮上标签的字符串 label = XmStringCreateSimple["Hello World!"] n = 0 XtSetArg[args[n], XmNlab

//建立按钮上标签的字符串 label = XmStringCreateSimple["Hello World!"] n = 0 XtSetArg[args[n], XmNlabelString, label] n++ button = XmCreatePushButton[toplevel, "pushbutton", args, n] XtManageChild[button] XmStringFree[label] //设置回调函数 XtAddCallback[button, XmNactivateCallback, callback, NULL]

标签： XmStringCreateSimple XtSetArg XmNlab label

上传时间： 2017-03-21

上传用户：fredguo
//建立顶级窗口 toplevel = XtVaAppInitialize[&app, "Label", NULL, 0, &argc, argv, NULL, NULL]

//建立顶级窗口 toplevel = XtVaAppInitialize[&app, "Label", NULL, 0, &argc, argv, NULL, NULL] //建立按钮上标签的字符串 str = XmStringCreateLtoR["A Simple\n Label", XmFONTLIST_DEFAULT_TAG] n = 0 XtSetArg[args[n], XmNlabelString, str] n++ label = XmCreateLabel[toplevel, "pushbutton", args, n] XtManageChild[label] XmStringFree[str] //显示窗口 XtRealizeWidget[toplevel] //进入事件循环 XtAppMainLoop[app]

标签： NULL XtVaAppInitialize toplevel Label

上传时间： 2014-01-11

上传用户：bruce5996