public override void OnMouseDown(MouseEventArgs e) { if (e.Button == MouseButtons.Left) { this.isNewObjectAdded = true; CC.ID = CC.GetNewID(); DrawText w = new DrawText(e.X, e.Y, CC.strText, CC.color, CC.ID); this.AddNewObject(w); CC.panel.Refresh(); } }
public override void OnMouseMove(MouseEventArgs e) { if (this.isNewObjectAdded == false) { return; } int index = CC.FindObjectIndex(CC.ID); DrawText w = (DrawText)CC.graphicsList[index]; if (e.Button == MouseButtons.Left) { Point point = new Point(e.X, e.Y); float distance = CC.GetDistance(w.startPoint, point) - w.text.Length; int height = (int)(distance / w.text.Length); if (height > 0) { w.fontHeight = height; w.endPoint = point; w.angle = (float)(Math.Atan2(w.endPoint.Y - w.startPoint.Y, w.endPoint.X - w.startPoint.X) * 180.0 / Math.PI); } } CC.panel.Refresh(); }