public void ConstructMouseUp(IMapDocument doc, System.Windows.Forms.MouseEventArgs e)
{
_mousePressed = false;
if (ActiveDisplay(doc) == null || _addContainer == null || _addContainer.Elements.Count == 0)
{
return;
}
Freehand element = _addContainer.Elements[0] as Freehand;
if (element == null)
{
return;
}
element.Symbol = _symbol.Clone() as ISymbol;
element.Template = element._pLine;
IEnvelope env = element._pLine.Envelope;
element.Scale(env.Width, env.Height);
element.Translation(env.minx, env.miny);
element._pLine = null;
GraphicShape.AddElementToContainer(doc, element);
_addContainer = null;
}
public void ConstructMouseDown(IMapDocument doc, System.Windows.Forms.MouseEventArgs e)
{
if (ActiveDisplay(doc) == null)
{
return;
}
Freehand element = new Freehand();
_addContainer = new GraphicsContainer();
_addContainer.Elements.Add(element);
_mousePressed = true;
double x = e.X;
double y = e.Y;
ActiveDisplay(doc).Image2World(ref x, ref y);
element.AddPoint(x, y);
}