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Discussion | Обсуждение / Re: QRCode Barcode item cannot handle CJK character
« on: February 16, 2016, 05:05:49 pm »
I am not professional in coding... sorry 
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Discussion | Обсуждение / Re: QRCode Barcode item cannot handle CJK character
« on: February 16, 2016, 05:03:05 pm »
// 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);
...
...
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);
...
...
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Discussion | Обсуждение / Re: QRCode Barcode item cannot handle CJK character
« on: February 16, 2016, 04:49:03 pm »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.thanks for your reply! following your instructions, I resolved the barcode problem.
What about CJK character. According to the documentation zint can use UTF-8 but maybe something wrong between zint and barcode item.
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
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Discussion | Обсуждение / QRCode Barcode item cannot handle CJK character
« on: February 15, 2016, 10:59:56 pm »
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?
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?
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