C++源码:
// The class HDevWindowStack can be used to emulate the behavior of HDevelop
// graphics windows for HALCON graphics windows. It is primarily intended for
// usage in C++ programs exported from HDevelop programs containing HDevelop
// window operators (e.g. dev_set_window, dev_open_window, dev_close_window...)
class LIntExport HDevWindowStack
{
public:
// Push handle for new window (dev_open_window)
static void Push(

HDevWindowStack类在C++中模拟HALCON图形窗口的行为,常用于处理从HDevelop程序导出的窗口操作。类中包含6个静态方法,如Push、Pop、GetActive等,分别用于窗口句柄管理、窗口的打开与关闭。Push方法添加窗口句柄,Pop方法销毁窗口,GetActive获取活动窗口句柄,SetActive设置活动窗口,IsOpen判断窗口是否打开,CloseAll关闭所有窗口。
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