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-rw-r--r--printer.cpp111
1 files changed, 40 insertions, 71 deletions
diff --git a/printer.cpp b/printer.cpp
index b0caa0815..f0197d446 100644
--- a/printer.cpp
+++ b/printer.cpp
@@ -59,6 +59,11 @@ void Printer::putProfileImage(QRect profilePlaceholder, QRect viewPort, QPainter
void Printer::flowRender()
{
+ // add extra padding at the bottom to pages with height not divisible by view port
+ int paddingBottom = pageSize.height() - (webView->page()->mainFrame()->contentsSize().height() % pageSize.height());
+ QString styleString = QString::fromUtf8("padding-bottom: ") + QString::number(paddingBottom) + "px;";
+ webView->page()->mainFrame()->findFirstElement("body").setAttribute("style", styleString);
+
// render the Qwebview
QPainter painter;
QRect viewPort(0, 0, 0, 0);
@@ -90,7 +95,14 @@ void Printer::flowRender()
// rendering progress is 4/5 of total work
emit(progessUpdated((end * 80.0 / fullPageResolution) + done));
- static_cast<QPrinter*>(paintDevice)->newPage();
+
+ // add new pages only in print mode, while previewing we don't add new pages
+ if (printMode == Printer::PRINT)
+ static_cast<QPrinter*>(paintDevice)->newPage();
+ else {
+ painter.end();
+ return;
+ }
start = dontbreakElement.geometry().y();
}
}
@@ -187,6 +199,7 @@ void Printer::print()
return;
}
+
QPrinter *printerPtr;
printerPtr = static_cast<QPrinter*>(paintDevice);
@@ -194,18 +207,17 @@ void Printer::print()
connect(&t, SIGNAL(progressUpdated(int)), this, SLOT(templateProgessUpdated(int)));
dpi = printerPtr->resolution();
//rendering resolution = selected paper size in inchs * printer dpi
-#if QT_VERSION >= 0x050300
- pageSize.setHeight(printerPtr->pageLayout().paintRectPixels(dpi).height());
- pageSize.setWidth(printerPtr->pageLayout().paintRectPixels(dpi).width());
-#else
- pageSize.setHeight(printerPtr->pageRect(QPrinter::Inch).height() * dpi);
- pageSize.setWidth(printerPtr->pageRect(QPrinter::Inch).width() * dpi);
-#endif
+ pageSize.setHeight(qCeil(printerPtr->pageRect(QPrinter::Inch).height() * dpi));
+ pageSize.setWidth(qCeil(printerPtr->pageRect(QPrinter::Inch).width() * dpi));
webView->page()->setViewportSize(pageSize);
webView->page()->mainFrame()->setScrollBarPolicy(Qt::Vertical, Qt::ScrollBarAlwaysOff);
// export border width with at least 1 pixel
templateOptions->border_width = std::max(1, pageSize.width() / 1000);
- webView->setHtml(t.generate());
+ if (printOptions->type == print_options::DIVELIST) {
+ webView->setHtml(t.generate());
+ } else if (printOptions->type == print_options::STATISTICS ) {
+ webView->setHtml(t.generateStatistics());
+ }
if (printOptions->color_selected && printerPtr->colorMode()) {
printerPtr->setColorMode(QPrinter::Color);
} else {
@@ -223,71 +235,13 @@ void Printer::print()
}
int Pages;
if (divesPerPage == 0) {
- // add extra padding at the bottom to pages with height not divisible by view port
- int paddingBottom = pageSize.height() - (webView->page()->mainFrame()->contentsSize().height() % pageSize.height());
- QString styleString = QString::fromUtf8("padding-bottom: ") + QString::number(paddingBottom) + "px;";
- webView->page()->mainFrame()->findFirstElement("body").setAttribute("style", styleString);
flowRender();
} else {
- Pages = ceil(getTotalWork(printOptions) / (float)divesPerPage);
+ Pages = qCeil(getTotalWork(printOptions) / (float)divesPerPage);
render(Pages);
}
}
-void Printer::print_statistics()
-{
- QPrinter *printerPtr;
- printerPtr = static_cast<QPrinter*>(paintDevice);
- stats_t total_stats;
-
- total_stats.selection_size = 0;
- total_stats.total_time.seconds = 0;
-
- QString html;
- html += "<table border=1>";
- html += "<tr>";
- html += "<td>Year</td>";
- html += "<td>Dives</td>";
- html += "<td>Total Time</td>";
- html += "<td>Avg Time</td>";
- html += "<td>Shortest Time</td>";
- html += "<td>Longest Time</td>";
- html += "<td>Avg Depth</td>";
- html += "<td>Min Depth</td>";
- html += "<td>Max Depth</td>";
- html += "<td>Avg SAC</td>";
- html += "<td>Min SAC</td>";
- html += "<td>Max SAC</td>";
- html += "<td>Min Temp</td>";
- html += "<td>Max Temp</td>";
- html += "</tr>";
- int i = 0;
- while (stats_yearly != NULL && stats_yearly[i].period) {
- html += "<tr>";
- html += "<td>" + QString::number(stats_yearly[i].period) + "</td>";
- html += "<td>" + QString::number(stats_yearly[i].selection_size) + "</td>";
- html += "<td>" + QString::fromUtf8(get_time_string(stats_yearly[i].total_time.seconds, 0)) + "</td>";
- html += "<td>" + QString::fromUtf8(get_minutes(stats_yearly[i].total_time.seconds / stats_yearly[i].selection_size)) + "</td>";
- html += "<td>" + QString::fromUtf8(get_minutes(stats_yearly[i].shortest_time.seconds)) + "</td>";
- html += "<td>" + QString::fromUtf8(get_minutes(stats_yearly[i].longest_time.seconds)) + "</td>";
- html += "<td>" + get_depth_string(stats_yearly[i].avg_depth) + "</td>";
- html += "<td>" + get_depth_string(stats_yearly[i].min_depth) + "</td>";
- html += "<td>" + get_depth_string(stats_yearly[i].max_depth) + "</td>";
- html += "<td>" + get_volume_string(stats_yearly[i].avg_sac) + "</td>";
- html += "<td>" + get_volume_string(stats_yearly[i].min_sac) + "</td>";
- html += "<td>" + get_volume_string(stats_yearly[i].max_sac) + "</td>";
- html += "<td>" + QString::number(stats_yearly[i].min_temp == 0 ? 0 : get_temp_units(stats_yearly[i].min_temp, NULL)) + "</td>";
- html += "<td>" + QString::number(stats_yearly[i].max_temp == 0 ? 0 : get_temp_units(stats_yearly[i].max_temp, NULL)) + "</td>";
- html += "</tr>";
- total_stats.selection_size += stats_yearly[i].selection_size;
- total_stats.total_time.seconds += stats_yearly[i].total_time.seconds;
- i++;
- }
- html += "</table>";
- webView->setHtml(html);
- webView->print(printerPtr);
-}
-
void Printer::previewOnePage()
{
if (printMode == PREVIEW) {
@@ -296,9 +250,24 @@ void Printer::previewOnePage()
pageSize.setHeight(paintDevice->height());
pageSize.setWidth(paintDevice->width());
webView->page()->setViewportSize(pageSize);
- webView->setHtml(t.generate());
+ // initialize the border settings
+ templateOptions->border_width = std::max(1, pageSize.width() / 1000);
+ if (printOptions->type == print_options::DIVELIST) {
+ webView->setHtml(t.generate());
+ } else if (printOptions->type == print_options::STATISTICS ) {
+ webView->setHtml(t.generateStatistics());
+ }
- // render only one page
- render(1);
+ bool ok;
+ int divesPerPage = webView->page()->mainFrame()->findFirstElement("body").attribute("data-numberofdives").toInt(&ok);
+ if (!ok) {
+ divesPerPage = 1; // print each dive in a single page if the attribute is missing or malformed
+ //TODO: show warning
+ }
+ if (divesPerPage == 0) {
+ flowRender();
+ } else {
+ render(1);
+ }
}
}
generated by cgit v1.2.3-70-g09d2 (git 2.47.0) at 2025-01-22 17:27:30 +0000