public void StartEditing(GObject obj)
{
editObject = new EditObject(this, obj);
Lib.Selection.Clear();
Lib.Selection.Add(editObject);
editObject.CheckRepaint();
foreach (MapForm mapForm in mainForm.MapForms)
{
mapForm.MapUserControl.Cursor = Cursors.Cross;
}
}
private void MapUserControl_KeyDown(object sender, System.Windows.Forms.KeyEventArgs e)
{
if (app.EditObject != null)
{
EditObject editObject = app.EditObject;
if (e.Control)
{
switch (e.KeyCode)
{
case Keys.Up:
case Keys.Right:
editObject.Prev();
editObject.CheckRepaint();
return;
case Keys.Down:
case Keys.Left:
editObject.Next();
editObject.CheckRepaint();
return;
}
}
else if (e.Shift)
{
switch (e.KeyCode)
{
case Keys.Left: editObject.MovePoint(Direction.Left, map); return;
case Keys.Right: editObject.MovePoint(Direction.Right, map); return;
case Keys.Up: editObject.MovePoint(Direction.Top, map); return;
case Keys.Down: editObject.MovePoint(Direction.Bottom, map); return;
case Keys.Home: editObject.MovePoint(Direction.LeftTop, map); return;
case Keys.PageUp: editObject.MovePoint(Direction.RightTop, map); return;
case Keys.End: editObject.MovePoint(Direction.LeftBottom, map); return;
case Keys.PageDown: editObject.MovePoint(Direction.RightBottom, map); return;
}
}
switch (e.KeyCode)
{
case Keys.Delete: editObject.DeletePoint(); return;
}
}
switch (e.KeyCode)
{
case Keys.Left: Move(Direction.Left); break;
case Keys.Right: Move(Direction.Right); break;
case Keys.Up: Move(Direction.Top); break;
case Keys.Down: Move(Direction.Bottom); break;
case Keys.Home: Move(Direction.LeftTop); break;
case Keys.PageUp: Move(Direction.RightTop); break;
case Keys.End: Move(Direction.LeftBottom); break;
case Keys.PageDown: Move(Direction.RightBottom); break;
case Keys.Add: ScaleUp(); break;
case Keys.Subtract: ScaleDown(); break;
case Keys.Escape: EndEditing(); break;
}
}