void HookManager_MouseUp(object sender, MouseEventArgs e) { Point pos = pageViewControl1.PointToClient(e.Location); if (_pdfDoc != null && MouseInPage(pos) && _bMouseCaptured) { switch (getCursorStatus(e)) { case CursorStatus.Move: break; case CursorStatus.Zoom: if (!_pointCurrent.Equals(EmptyPoint)) { if (e.Button == MouseButtons.Left && _pdfDoc != null) { _pdfDoc.ZoomIN(); } else if (e.Button == MouseButtons.Right && _pdfDoc != null) { _pdfDoc.ZoomOut(); } } else { //Zoom on rectangle } break; } pageViewControl1.Cursor = Cursors.Default; } ReleaseRubberFrame(); _bMouseCaptured = false; }