RichEditControl Item : Hi everyone,I want to implement...

Thu, 30 Jul 2020 06:42:56 +0000

Author: anp410g
Subject: 24031
Posted: 30 July 2020 at 6:42am

Hi everyone,
I want to implement my own XTPReportRecordItem Class , that must behave as a RichEdit element ( The CRichEditCtrl (V 4.1) object is declared as a class member).
But I got problems resizing the item.

Here , I've overwritten CXTPReportRecordItem::OnDrawCaption() , to initialize every item of the row.

void CXTPReportRecordItemRichControl::OnDrawCaption(XTP_REPORTRECORDITEM_DRAWARGS* pDrawArgs, XTP_REPORTRECORDITEM_METRICS* pMetrics)

{

if (!(pDrawArgs && pMetrics))

return;

//CXTPReportRecordItem::OnDrawCaption(pDrawArgs, pMetrics);

CWnd* pControlWnd = dynamic_cast(pDrawArgs->pControl);

CRect rect = pDrawArgs->rcItem;

DWORD dwStyle = ES_MULTILINE | WS_CHILD | WS_VISIBLE /*| WS_MAXIMIZE*/;

EDITSTREAM es = { reinterpret_cast(m_strRTFStream.GetString()), NULL, StreamInCallback };

if (pControlWnd == nullptr)

return;

if (m_pRichCtrl == nullptr)

{

m_pRichCtrl = new CRichEditCtrl();

if (m_pRichCtrl->Create(dwStyle, rect, pControlWnd, IDS_ML_RICHEDITCTRL))

{

m_pRichCtrl->SetReadOnly();

m_pRichCtrl->SetFont(GetFont());

m_pRichCtrl->SetBackgroundColor(FALSE, GetBackgroundColor());

m_pRichCtrl->StreamIn(SF_RTF, es);

}

else

m_pRichCtrl->SetRect(rect);

//m_pRichCtrl->RequestResize(); // Not working..

m_nCurrRowSize = pDrawArgs->pControl->GetPaintManager()->CalculateRowHeight(m_pRichCtrl->GetDC(), m_strRTFStream, MAXINT) + 50; // Here I get the Real Height of RichControl after inserting RTF Data

//pDrawArgs->pDC->Rectangle(rect.left, rect.top, rect.right, rect.bottom + m_nCurrRowSize); // Not working ..

}

Is there any way to change the height of the row (also width of the column) in the control, so all the richedit content properly fits in the control ?
I've tried to create my own PaintManager Class and overwrite the GetRowHeight Function and it worked , but all the rows get a common height ( actually I want all of them to have their own height ).

Codejock Developer Community : RichEditControl Item

RichEditControl Item : Hi everyone,I want to implement...