如果您只有HWND,请调用GetWindowThreadProcessId以从给定的HWND获取PID.然后,调用AttachConsole将您的调用进程附加到给定进程的控制台,然后调用GetStdHandle以获取新连接的控制台的STDOUT句柄.您现在可以使用该句柄调用GetConsoleScreenBufferInfo.
记得清理,通过调用FreeConsole释放控制台的句柄.
编辑:这是一些与该帖子一起使用的C++代码
#include <sstream>
#include <windows.h>
// ...
// assuming hwnd contains the HWND to your target window
if (IsWindow(hwnd))
{
DWORD process_id = 0;
GetWindowThreadProcessId(hwnd, &process_id);
if (AttachConsole(process_id))
{
HANDLE hStdOut = GetStdHandle(STD_OUTPUT_HANDLE);
if (hStdOut != NULL)
{
CONSOLE_SCREEN_BUFFER_INFO console_buffer_info = {0};
if (GetConsoleScreenBufferInfo(hStdOut, &console_buffer_info))
{
std::stringstream cursor_coordinates;
cursor_coordinates << console_buffer_info.dwCursorPosition.X << ", " << console_buffer_info.dwCursorPosition.Y;
MessageBox(HWND_DESKTOP, cursor_coordinates.str().c_str(), "Cursor Coordinates:", MB_OK);
}
}
else
{
// error handling
}
FreeConsole();
}
else
{
// error handling
}
}
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