private void areaMap1_DragDrop(object sender, DragEventArgs e)
{
Shape2 shape = null;
Area area = null;
if (e.Data.GetDataPresent(typeof(Polygon2)))
{
shape = (Polygon2)e.Data.GetData(typeof(Polygon2));
}
else
{
if (e.Data.GetDataPresent(typeof(Area)))
{
area = (Area)e.Data.GetData(typeof(Area));
}
else
{
shape = (Circle)e.Data.GetData(typeof(Circle));
}
}
Point mapDropPoint = AreaMapComponent.PointToClient(new Point(e.X, e.Y));
mapDropPoint.Offset(GeoConverter.ConvertRound(AreaMapComponent.Offset * -1));
if (shape != null)
{
shape.Offset((new Vector2(mapDropPoint.X, mapDropPoint.Y)) * (1f / AreaMapComponent.Scaling));
shape.Clamp(0, AreaMapComponent.Dimensions.Width, 0, AreaMapComponent.Dimensions.Height);
AreaMapComponent.AddShape(shape);
RefreshListBox();
}
else if (area != null)
{
//Has a picture with path relative to library
if (area.ImgPath != "" && area.ImgPath != libraryUCtrl1.AreaMapComp.CurrentAreaMap.GetAbsolutePath(area.ImgPath))
{
if (AreaMapComponent.CurrentAreaMap.Path != "")
{
area.Map = libraryUCtrl1.AreaMapComp.CurrentAreaMap;
AreaMapComponent.Migrate(area, PathHelper.GetFolderPath(AreaMapComponent.CurrentAreaMap.Path));
}
else
{
MessageBox.Show("You must save your AreaMap to be able to use library items with relative pictures !", "File not saved");
return;
}
}
area.Center = (new Vector2(mapDropPoint.X, mapDropPoint.Y)) * (1f / AreaMapComponent.Scaling);
area.Clamp(0, AreaMapComponent.Dimensions.Width, 0, AreaMapComponent.Dimensions.Height);
area.SetRefCenter();
AreaMapComponent.AddArea(area);
RefreshListBox();
}
}
internal void Clamp(float minX, float maxX, float minY, float maxY)
{
_shape.Clamp(minX, maxX, minY, maxY);
}