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AnswerRe: Is there a conventional name for accessing e.g. memories with fewer address bits than required, using range a selector? Pin
leon de boer12-Aug-19 15:09
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AnswerRe: Is there a conventional name for accessing e.g. memories with fewer address bits than required, using range a selector? Pin
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GeneralRe: Is there a conventional name for accessing e.g. memories with fewer address bits than required, using range a selector? Pin
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Questionamibroker afl to dll Pin
kuleen10-Aug-19 20:37
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QuestionCTreeCtrl get individual item font ? Pin
Maximilien8-Aug-19 4:55
memberMaximilien8-Aug-19 4:55 
I'm setting a CTreeCtrl item item font to Italic by handling the NM_CUSTOMDRAW message and setting the font with SelectObject.

This is working.
void MyTree::OnNMCustomdraw(NMHDR *pNMHDR, LRESULT *pResult)
{
    NMTVCUSTOMDRAW *itemToDraw = reinterpret_cast<NMTVCUSTOMDRAW*>>(pNMHDR);

    switch (itemToDraw->nmcd.dwDrawStage)
    {
    case CDDS_PREPAINT:
        *pResult = CDRF_NOTIFYITEMDRAW;
        return;
    case CDDS_ITEMPREPAINT:
    {
        HTREEITEM item = reinterpret_cast<HTREEITEM>(itemToDraw->nmcd.dwItemSpec);

        if (!m_IsItalicFontCreated) //Create once the italic font
        {
            CFont* currentFont = GetFont();
            LOGFONT logfont;
            currentFont->GetLogFont(&logfont);
            logfont.lfItalic = TRUE;
            m_ItalicFont.CreateFontIndirect(&logfont);
            m_IsItalicFontCreated = true;
        }

        if (m_IsItalicFontCreated)
        {
            ::SelectObject(itemToDraw->nmcd.hdc, m_ItalicFont);
            *pResult = CDRF_NEWFONT;
        }
    }
    return;
    }

    *pResult = 0;
}

But at some point I need to check an item current font; to see if a tree item is in italic.

The CTreeCtrl's item data (CTreeCtrl::SetItemData) is already used to hold data for each item.

Is it possible to do it ? I can't see in the documentation anything I can use.

There is a lItemlParam in the NMCUSTOMDRAW struct, I'm not certain if I could use this to some some simple data ? or even if it is persistent.

Any suggestions ?
Thanks.
I'd rather be phishing!

AnswerRe: CTreeCtrl get individual item font ? Pin
Victor Nijegorodov8-Aug-19 9:40
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GeneralRe: CTreeCtrl get individual item font ? Pin
Maximilien9-Aug-19 5:07
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AnswerMessage Closed Pin
9-Aug-19 0:53
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AnswerRe: CTreeCtrl get individual item font ? Pin
Victor Nijegorodov9-Aug-19 1:57
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GeneralRe: CTreeCtrl get individual item font ? Pin
Maximilien9-Aug-19 5:07
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Questionerror C2143: syntax error Pin
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AnswerRe: error C2143: syntax error Pin
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AnswerRe: error C2143: syntax error Pin
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Questionzero-sized array in struct/union Pin
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AnswerRe: zero-sized array in struct/union Pin
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