发表于：2018/10/27 14:03:16
#0楼
在WINCC的画面弄个圆半径为20，然后用一个按钮鼠标单击C脚本控制圆变大，当切换画面在切回来圆又变成最初的大小，是怎么回事
#include "apdefap.h"
void OnLButtonDown(char* lpszPictureName, char* lpszObjectName, char* lpszPropertyName, UINT nFlags, int x, int y)
{
char *a;
a=GetPropChar(lpszPictureName,"画面窗口1","PictureName"); //Return-Type: char*
SetPropWord(a,"圆1","Radius",50); //Return-Type: BOOL
}
#include "apdefap.h"
void OnLButtonDown(char* lpszPictureName, char* lpszObjectName, char* lpszPropertyName, UINT nFlags, int x, int y)
{
char *a;
a=GetPropChar(lpszPictureName,"画面窗口1","PictureName"); //Return-Type: char*
SetPropWord(a,"圆1","Radius",50); //Return-Type: BOOL
}
