public override void OnCreate(HookHelper hook)
{
Name = "绘制多边形";
mMapCtrl = hook.MapControl as RgMapControl;
mScreenDisplay = mMapCtrl.ScreenDisplay;
mScreenDisplayDraw = mScreenDisplay as IScreenDisplayDraw;
}
public MainFrm()
{
InitializeComponent();
mMapControl = new RgMapControl();
mMapControl.Dock = DockStyle.Fill;
mMapControl.Units = RgeosUnits.RgMillimeters;
mMapControl.BackColor = Color.Black;
this.panel1.Controls.Add(mMapControl);
mMapControl.SetCenter(new RgPoint(0, 0));//设置基准点
mTimer.Interval = 100;
mTimer.Tick += new EventHandler(mTimer_Tick);
mMapControl.MouseMove += new MouseEventHandler(mMapControl_MouseMove);
mTimer.Start();
}
public MainFrm()
{
InitializeComponent();
mMapControl = new RgMapControl();
mMapControl.Dock = DockStyle.Fill;
mMapControl.SetCenter(new RgPoint(0, 0));//设置基准点
this.panel1.Controls.Add(mMapControl);
HookHelper mHook = HookHelper.Instance();
mHook.MapControl = mMapControl as IMapControl;
mTimer.Interval = 100;
mTimer.Tick += new EventHandler(mTimer_Tick);
mMapControl.MouseMove += new MouseEventHandler(mMapControl_MouseMove);
mTimer.Start();
}
public override void OnCreate(HookHelper hook)
{
Name = "拾取点";
mMapCtrl = hook.MapControl as RgMapControl;
mScreenDisplay = mMapCtrl.ScreenDisplay;
}
public override void OnCreate(HookHelper hook)
{
Name = "取消选择";
mMapCtrl = hook.MapControl as RgMapControl;
}
