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https://gitee.com/drabel/LibQQt.git
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28 lines
731 B
C++
Executable File
28 lines
731 B
C++
Executable File
#include "qqtprinter.h"
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#include "stdlib.h"
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QQTPrinter::QQTPrinter(QPrinter::PrinterMode mode) :
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QPrinter(mode)
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{
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}
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void QQTPrinter::setOutputFileName(const QString &name)
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{
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m_outputname = name;
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QPrinter::setOutputFileName(m_outputname);
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}
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void QQTPrinter::print()
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{
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// 此处不会影响打印质量，不必再调试
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QString cmd;
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QString pbm="./output.pbm";
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cmd = cmd.sprintf("gs -q -dBATCH -dSAFER -dQUIET -dNOPAUSE -sPAPERSIZE=a4 -r600*600 -sDEVICE=pbmraw -sOutputFile=%s %s", pbm.toAscii().data(), m_outputname.toAscii().data());
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system(cmd.toAscii().data());
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cmd = cmd.sprintf("foo2zjs -z3 -p9 -r600*600 %s > /dev/usb/lp0", pbm.toAscii().data());
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system(cmd.toAscii().data());
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}
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