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Print Statistics report with pagination, larger font on landscape orientation.

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This commit is contained in:
Seeker4 2019-06-15 11:58:02 -07:00
parent aa8e3bd9e5
commit 41c7d43f7b
2 changed files with 18 additions and 67 deletions
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83
oscar/statistics.cpp
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@ -596,7 +596,7 @@ QString Statistics::getUserInfo () {
QString address = p_profile->user->address();
address.replace("\n", "<br/>");
QString userinfo;
QString userinfo = "";
if (!p_profile->user->firstName().isEmpty()) {
userinfo = tr("Name: %1, %2").arg(p_profile->user->lastName()).arg(p_profile->user->firstName()) + "<br/>";
@ -614,6 +614,9 @@ QString Statistics::getUserInfo () {
}
}
while (userinfo.length() > 0 && userinfo.endsWith("<br/>")) // Strip trailing newlines
userinfo = userinfo.mid(0, userinfo.length()-5);
return userinfo;
}
@ -633,15 +636,15 @@ QString Statistics::generateHeader(bool showheader)
html += "<div align=center><table class=curved width='99%'>"
"<tr>"
"<td align='left' valign='middle'>" + getUserInfo() + "</td>"
"<td align='right' valign='middle' width='150'>"
"<td align='right' valign='middle' width='200'>"
"<font size='+2'>" + STR_TR_OSCAR + "&nbsp;&nbsp;&nbsp;</font><br/>"
"<font size='+1'>" + QObject::tr("Usage Statistics") + "&nbsp;&nbsp;&nbsp;</font>"
"</td>"
"<td align='right' valign='middle' width='150'>" + resizeHTMLPixmap(logoPixmap,120,120)+"&nbsp;&nbsp;&nbsp;<br/>"
"<td align='right' valign='middle' width='110'>" + resizeHTMLPixmap(logoPixmap,80,80)+"&nbsp;&nbsp;&nbsp;<br/>"
"</td>"
"</tr>"
"</table>"
"</div><br/>";
"</div>";
}
return html;
}
@ -1194,36 +1197,10 @@ QString Statistics::GenerateHTML()
return htmlReportHeader + htmlUsage + htmlMachineSettings + htmlMachines + htmlScript + htmlReportFooter;
}
int Statistics::printBlock (QString text, QPrinter *printer, QPainter *painter, int yPos) {
QTextEdit block;
block.setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
QRect rect = printer->pageRect();
block.setHtml(text);
qDebug() << "initial text dimensions, width" << block.size().width() << "height" << block.size().height();
block.resize(rect.width()/4, rect.height()/4);
block.setFrameShape(QFrame::NoFrame);
QSize dims = block.size();
qDebug() << "resized text dimensions, width" << dims.width() << "height" << dims.height();
double xscale = printer->pageRect().width()/double(block.width());
double yscale = printer->pageRect().height()/double(block.height());
double scale = qMin(xscale, yscale);
painter->translate(printer->paperRect().x() + printer->pageRect().width()/2,
printer->paperRect().y() + printer->pageRect().height()/2);
painter->scale(scale, scale);
painter->translate(-block.width()/2, -block.height()/2);
block.render(painter, QPoint(0,yPos));
return yPos;
}
// Print the Statistics page on printer
void Statistics::printReport(QWidget * parent) {
QPrinter printer(QPrinter::HighResolution); //The QPrinter class is a paint device that paints on a printer
QPrinter printer(QPrinter::ScreenResolution); // ScreenResolution required for graphics sizing
#ifdef Q_OS_LINUX
printer.setPrinterName("Print to File (PDF)");
@ -1243,49 +1220,25 @@ void Statistics::printReport(QWidget * parent) {
printer.setPrintRange(QPrinter::AllPages);
printer.setOrientation(QPrinter::Portrait);
// Setting default page orientation to landscape for statistics view?
// if (ui->tabWidget->currentWidget() == ui->statisticsTab) {
// printer.setOrientation(QPrinter::Landscape);
// }
// printer.setPageSize(QPrinter::A4); // Could be QPrinter::Letter
// printer.setOutputFormat(QPrinter::PdfFormat);
printer.setFullPage(false); // Print only on printable area of page and not in non-printable margins
// printer.setFullPage(true); // Print only on printable area of page and not in non-printable margins
printer.setFullPage(false); // Print only on printable area of page and not in non-printable margins
printer.setNumCopies(1);
printer.setResolution(1200);
printer.setPageMargins(5, 5, 5, 5, QPrinter::Millimeter); // Set physical margins to 5 mm, which must be within printable area
// 5 mm is pretty small and less than most laser printers allow, so
// this will amount to default printer margins
printer.setPageMargins(10, 10, 10, 10, QPrinter::Millimeter);
// Show print dialog to user and allow them to change settings as desired
QPrintDialog pdlg(&printer, parent);
if (pdlg.exec() == QPrintDialog::Accepted) {
// QString size = "";
QPainter painter;
painter.begin(&printer);
int yPos = 0;
/* QTextDocument doc;
doc.setPageSize(QSizeF(printer.pageRect().size()));
doc.setDocumentMargin((qreal) 0.5);
QFont font("Times New Roman", 12);
doc.setDefaultFont(font);
QTextDocument doc;
QSizeF printArea = printer.pageRect().size();
qDebug() << "print area" << printArea;
doc.setPageSize(printArea); // Set document to print area, removing default 2cm margins
QFont sansFont;
sansFont.setPointSize(10 * (printArea.width()/1200.0)); // Scale the font
doc.setDefaultFont(sansFont);
qDebug() << "Default print font is" << doc.defaultFont();
doc.setHtml(htmlReportHeader + htmlUsage + htmlMachineSettings + htmlMachines + htmlReportFooter);
doc.setDefaultFont(font);
doc.print(&printer);
*/
yPos = Statistics::printBlock(htmlReportHeader + htmlUsage + htmlMachineSettings + htmlMachines + htmlReportFooter, &printer, &painter, yPos);
/* yPos = Statistics::printBlock(size+htmlReportHeader, &printer, &painter, yPos);
yPos = Statistics::printBlock(size+htmlUsage, &printer, &painter, yPos);
yPos = Statistics::printBlock(size+htmlMachineSettings, &printer, &painter, yPos);
yPos = Statistics::printBlock(size+htmlMachines, &printer, &painter, yPos);
yPos = Statistics::printBlock(size+htmlReportFooter, &printer, &painter, yPos);
*/
painter.end();
}
}

2
oscar/statistics.h
View File

@ -185,8 +185,6 @@ class Statistics : public QObject
QString GenerateRXChanges();
QString GenerateCPAPUsage();
static int printBlock (QString text, QPrinter *printer, QPainter *painter, int yPos);
// Using a map to maintain order
QList<StatisticsRow> rows;
QMap<StatCalcType, QString> calcnames;