27 lines
992 B
C++
27 lines
992 B
C++
|
/* PIXEL.CPP--Example from Chapter 5 of User's Guide */
|
|||
|
|
|
|||
|
|
// PIXEL.CPP demonstrates the Point and Location classes
|
|||
|
|
// compile with POINT2.CPP and link with GRAPHICS.LIB
|
|||
|
|
|
|||
|
|
#include <graphics.h> // declarations for graphics library
|
|||
|
|
#include <conio.h> // for getch() function
|
|||
|
|
#include "point.h" // declarations for Point and Location classes
|
|||
|
|
|
|||
|
|
int main()
|
|||
|
|
{
|
|||
|
|
// initialize the graphics system
|
|||
|
|
int graphdriver = DETECT, graphmode;
|
|||
|
|
initgraph(&graphdriver, &graphmode, "..\\bgi");
|
|||
|
|
|
|||
|
|
// move a point across the screen
|
|||
|
|
Point APoint(100, 50); // Initial X, Y at 100, 50
|
|||
|
|
APoint.Show(); // APoint turns itself on
|
|||
|
|
getch(); // Wait for keypress
|
|||
|
|
APoint.MoveTo(300, 150); // APoint moves to 300,150
|
|||
|
|
getch(); // Wait for keypress
|
|||
|
|
APoint.Hide(); // APoint turns itself off
|
|||
|
|
getch(); // Wait for keypress
|
|||
|
|
closegraph(); // Restore original screen
|
|||
|
|
return 0;
|
|||
|
|
}
|
|||
|
|
|