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appendix_c.tex
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appendix_c.tex
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\setminted[c++]{fontfamily=tt,fontsize=\scriptsize,xleftmargin=0ex,breaklines=true,tabsize=4}
\sectionadd*{ПРИЛОЖЕНИЕ В}
\addcontentsline{toc}{appendix}{ПРИЛОЖЕНИЕ В. Листинг кода класса \texttt{QTestPrinter}}
\label{sec:appendix_c}
\begin{center}
\normalfont\normalsize{\textit{(обязательное)}}
\normalfont\normalsize{Листинг кода класса \texttt{QTestPrinter}}
\end{center}
\begin{minted}{c++}
#include "QTestPrinter.h"
#include <QPrintPreviewDialog>
#include <QPainter>
#include <QFont>
#include <QDateTime>
#include <QMessageBox>
#include "RusTextFunkControl.h"
#include "StaticGlobalFunc.h"
#define CR "<br />" //"\r\n"
#define ID_DEVICE_PRINTER 18
QTestPrinter::QTestPrinter(QObject *parent)
: QObject(parent)
{
}
QTestPrinter::~QTestPrinter()
{
}
quint8 QTestPrinter::test(QString & sRez)
{
sRez.clear();
_SETT_ARM sett;
if (!getSettARM(sett))
{
sRez += CR;
sRez += tr("Не заданы настройки подключения принтера!");
return 10;
}
QHashIterator<QString, _PORT_SETT> it(sett.shemeConnectedDevice);
_PORT_SETT portSett;
while (it.hasNext())
{
it.next();
portSett = it.value();
if (portSett.idDevice == ID_DEVICE_PRINTER)
break;
}
if (portSett.idDevice != ID_DEVICE_PRINTER)
{
sRez += CR;
sRez += tr("Не заданы настройки подключения принтера!");
return 10;
}
sRez += getNameDevice(ID_DEVICE_PRINTER);
sRez += CR;
sRez += tr("Параметры подключения: %1").arg(portSett.namePort);
QPrinter printer(QPrinter::HighResolution);
printer.setOrientation(QPrinter::Portrait);
printer.setDocName (ID_FUNC9);
QWidget * widg = qobject_cast<QWidget *>(parent());
QPrintPreviewDialog dlgPreview(&printer, widg);
connect(&dlgPreview, SIGNAL(paintRequested(QPrinter * )), this, SLOT(print(QPrinter *)));
dlgPreview.resize(800, 800);
dlgPreview.show();
dlgPreview.exec();
if (QMessageBox::question(0, ID_FUNC9, ID_FUNC24, QMessageBox::Yes, QMessageBox::No) == QMessageBox::Yes)
{
sRez += CR;
sRez += tr("Тестовая страница напечатана корректно!");
return 0;
}
sRez += CR;
sRez += tr("Тестовая страница напечатана некорректно!");
return 1;
}
void QTestPrinter::print(QPrinter * printer)
{
printer->setFullPage(false);
QPainter paint(printer);
QFont font = paint.font();
font.setPointSize(16);
paint.setFont(font);
qreal left, top, right, bottom;
printer->getPageMargins (&left, &top, &right, &bottom, QPrinter::DevicePixel);
QRectF rectPaint = printer->paperRect(QPrinter::DevicePixel);
QRect rectTitle = QRect(QPoint(rectPaint.left() + left + 10, rectPaint.top() + top + 10), QPoint(rectPaint.right() - right - left - 10, rectPaint.top() + top + rectPaint.height()/15));
paint.drawRect(rectTitle);
_SETT_ARM sett;
getSettARM(sett);
QString sIzdelie = QString("%1, %2").arg(
getNameObject1B12(sett.typeObject)).arg(getNameDevice(sett.idARM));
paint.drawText(rectTitle, Qt::AlignCenter, QDateTime::currentDateTime().toString("yyyy-MM-dd hh:mm:ss") + " " + sIzdelie);
int i;
int pointSize = 34;
int y = rectPaint.height()/15 + top + 20;
for (i = 0; i < 10; i++)
{
QRect rectText(QPoint(rectPaint.width()/25,y), QPoint(rectPaint.right() - right, y + rectPaint.height()/15));
font.setPointSize(pointSize);
paint.setFont(font);
paint.drawText(rectText, Qt::AlignVCenter | Qt::AlignLeft, ID_FUNC9);
y += rectPaint.height()/15;
pointSize -= 2;
printer->setFullPage(false);
}
printer->setFullPage(true);
}
\end{minted}
\clearpage