mirror of
https://github.com/subsurface/subsurface.git
synced 2025-02-19 22:16:15 +00:00
1040f0d4e5
Odd number of dives needs extra space from the buttom, so that when we scroll to the last page extra whitespace is shown under the last dive frame, this is fixed by adding a default footer to the base template. Signed-off-by: Gehad elrobey <gehadelrobey@gmail.com> Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
59 lines
1.5 KiB
C++
59 lines
1.5 KiB
C++
#include "printer.h"
|
|
#include "templatelayout.h"
|
|
|
|
#include <QtWebKitWidgets>
|
|
#include <QPainter>
|
|
|
|
#define A4_300DPI_WIDTH 2480
|
|
#define A4_300DPI_HIGHT 3508
|
|
|
|
Printer::Printer(QPrinter *printer)
|
|
{
|
|
this->printer = printer;
|
|
|
|
//override these settings for now.
|
|
printer->setFullPage(true);
|
|
printer->setOrientation(QPrinter::Portrait);
|
|
printer->setPaperSize(QPrinter::A4);
|
|
printer->setPrintRange(QPrinter::AllPages);
|
|
printer->setResolution(300);
|
|
done = 0;
|
|
}
|
|
|
|
void Printer::render()
|
|
{
|
|
QPainter painter;
|
|
QSize size(A4_300DPI_WIDTH, A4_300DPI_HIGHT);
|
|
painter.begin(printer);
|
|
painter.setRenderHint(QPainter::Antialiasing);
|
|
painter.setRenderHint(QPainter::SmoothPixmapTransform);
|
|
|
|
webView->page()->setViewportSize(size);
|
|
|
|
int Pages = ceil(getTotalWork() / 2.0);
|
|
for (int i = 0; i < Pages; i++) {
|
|
webView->page()->mainFrame()->render(&painter, QWebFrame::ContentsLayer);
|
|
webView->page()->mainFrame()->scroll(0, A4_300DPI_HIGHT);
|
|
//rendering progress is 4/5 of total work
|
|
emit(progessUpdated((i * 80.0 / Pages) + done));
|
|
if (i < Pages - 1)
|
|
printer->newPage();
|
|
}
|
|
painter.end();
|
|
}
|
|
|
|
//value: ranges from 0 : 100 and shows the progress of the templating engine
|
|
void Printer::templateProgessUpdated(int value)
|
|
{
|
|
done = value / 5; //template progess if 1/5 of total work
|
|
emit progessUpdated(done);
|
|
}
|
|
|
|
void Printer::print()
|
|
{
|
|
TemplateLayout t;
|
|
connect(&t, SIGNAL(progressUpdated(int)), this, SLOT(templateProgessUpdated(int)));
|
|
webView = new QWebView();
|
|
webView->setHtml(t.generate());
|
|
render();
|
|
}
|