QRCode Barcode item cannot handle CJK character »

[eqychan]

LimeReport is perfect! thanks.
QRCode Barcode item cannot handle CJK character, and there is no barcode item in LimeReport::ReportDesignWindow(). would you plan to add it in the next version?

[Arin Alex]

LimeReport use zint library to support barcodes. You have to turn on zint support in the limereport.pro. Remove comment before CONFIG +=zint and configure zint library.
What about CJK character. According to the documentation zint can use UTF-8 but maybe something wrong between zint and barcode item.

[eqychan]

LimeReport use zint library to support barcodes. You have to turn on zint support in the limereport.pro. Remove comment before CONFIG +=zint and configure zint library.
What about CJK character. According to the documentation zint can use UTF-8 but maybe something wrong between zint and barcode item.

thanks for your reply! following your instructions, I resolved the barcode problem.
I changed source code in your lrbarcodeitem.cpp to resolve the CJK problem by adding a function to find whether the input string contains CJK character, if true, change barcode input mode to 0, otherwise do nothing. now it works fine!:D

[Arin Alex]

Could you send you changes to us?

[eqychan]

// My Code start ----------------------------------------------------
bool hasCJK(QString qs)
{
    int qslen = qs.length();
    if (qslen == 0)
        return false;
    else if (qslen == qs.toLocal8Bit().length())
        return false;
    return true;
}
// My code end ------------------------------------------------------


void BarcodeItem::paint(QPainter *ppainter, const QStyleOptionGraphicsItem *option, QWidget *widget)
{
    ppainter->save();
    Zint::QZint bc;
// Original code Start -----------------------------------------------------------------------
//    if (itemMode() & DesignMode) bc.setText(m_designTestValue);
//    else bc.setText(m_content);
// Original code end -------------------------------------------------------------------------
// My Code Start -----------------------------------------------------------------------------
    QString qs;
    if (itemMode() & DesignMode) qs = m_designTestValue;
    else qs = m_content;
    if (hasCJK(qs))
        bc.setInputMode(0);
    bc.setText(qs);
// My code end --------------------------------------------------------------------------------
    bc.setSymbol(m_barcodeType);
    bc.setWhitespace(m_whitespace);
    bc.setFgColor(m_foregroundColor);
...
...

[Arin Alex]

Thanks!

[eqychan]

I am not professional in coding... sorry