public void Dispose()
{
m_report = null;
m_paint = null;
if (m_fPreview != null)
{
m_fPreview.Dispose();
}
m_rpwPrint = null;
}
// if the caller hasn't assigned a preview object
// we use the internal preview object
//
private void setPreviewForm()
{
if (m_rpwPrint == null)
{
if (m_fPreview == null)
{
m_fPreview = new fPreview();
}
m_rpwPrint = m_fPreview.getRpwReport();
}
else
{
if (m_rpwPrint.Parent != null)
{
if (!(m_rpwPrint.Parent.GetType() == typeof(Form)))
{
m_fPreview = new fPreview();
m_rpwPrint = m_fPreview.getRpwReport();
}
}
else
{
m_fPreview = new fPreview();
m_rpwPrint = m_fPreview.getRpwReport();
}
}
RectangleF tR;
cPrinter w_printer = m_report.getLaunchInfo().getPrinter();
tR = cGlobals.getRectFromPaperSize(w_printer.getPaperInfo(), w_printer.getPaperInfo().getPaperSize(), w_printer.getPaperInfo().getOrientation());
m_realWidth = (int)tR.Width;
m_realHeight = (int)tR.Height;
m_rpwPrint.getBody().Width = (int)m_realWidth;
m_rpwPrint.getBody().Height = (int)m_realHeight;
if (!m_bModal)
{
if (!m_bHidePreviewWindow)
{
var obj = m_rpwPrint.getParent();
if (obj.GetType() == typeof(Form))
{
Form f = obj as Form;
f.Show();
}
}
}
m_rpwPrint.getBody().Paint += new PaintEventHandler(rpwPrintBodyPaint);
m_rpwPrint.FirstPage += new CSReportPreview.FirstPage(rpwPrintMoveFirst);
m_rpwPrint.PreviousPage += new CSReportPreview.PreviousPage(rpwPrintMovePrevious);
m_rpwPrint.MoveToPage += new CSReportPreview.MoveToPage(rpwPrintMoveToPage);
m_rpwPrint.NextPage += new CSReportPreview.NextPage(rpwPrintMoveNext);
m_rpwPrint.LastPage += new CSReportPreview.LastPage(rpwPrintMoveLast);
}
// TODO: see how to implement this functionality
//
private void m_fPreview_FormUnload()
{
m_rpwPrint = null;
m_report.getLaunchInfo().getObjPaint().setReport(null);
m_report.getLaunchInfo().setObjPaint(null);
}
public void setPreviewControl(CSReportPreview.cReportPreview rhs)
{
m_rpwPrint = rhs;
}