public override void OnMouseDown(MouseEventArgs e) { if (e.Button == MouseButtons.Left) { CC.ID = CC.GetNewID(); DrawRectangle w = new DrawRectangle(e.X, e.Y, 1, 1, Color.Red, CC.ID); this.AddNewObject(w); this.isNewObjectAdded = true; } }
public override void OnMouseMove(MouseEventArgs e) { if (this.isNewObjectAdded == false) { return; } if (e.Button == MouseButtons.Left) { int index = CC.FindObjectIndex(CC.ID); DrawRectangle w = (DrawRectangle)CC.graphicsList[index]; int x = w.objRectangle.X; int y = w.objRectangle.Y; Rectangle rect = new Rectangle(x, y, e.X - x, e.Y - y); w.objRectangle = rect; } CC.panel.Refresh(); }