Delphi:今天与Delphi爱好者分享一款十字光标定位的Delphi源码实例，鼠标在地图上移动就会立即出现定位光标，可以应用于诸多需要十字光标的地方，本例仅是对十字光标原理的说明，更详细的应用请参阅相关源码。

-Delphi: today share a crosshair cursor positioning Delphi and Delphi source code examples lovers, move the mouse to position the cursor will appear immediately on the map, can be applied to many other places need crosshairs, in this case only to illustrate the principles of the crosshairs more detailed application, please refer to the relevant source.