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#include <Windows.h>
#include <iostream>
int main()
{
using namespace std;
RECT rect;
if ( !SystemParametersInfo(SPI_GETWORKAREA, 0, &rect, SPIF_SENDCHANGE) )
{
cerr << "error in SystemParametersInfo(SPI_GETWORKAREA, 0, &rect, SPIF_SENDCHANGE)";
return 0;
}
rect.top += 50;
rect.left += 50;
rect.bottom -= 50;
rect.right -= 50;
if ( !SystemParametersInfo(SPI_SETWORKAREA, 0, &rect, SPIF_SENDCHANGE) )
{
cerr << "error in SystemParametersInfo(SPI_SETWORKAREA, 0, &rect, SPIF_SENDCHANGE)";
return 0;
}
cout << "Your desktop area has been limited to <top,left>:" << rect.top << "," << rect.left <<
" <bottom,right>:" << rect.bottom << "," << rect.right << endl << "enter a key to exit" << endl;
char c; cin >> c;
return 1;
} |
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