subsurface/desktop-widgets/printer.h
Robert C. Helling 529a4d499b Start transition from QWebKit to QWebEngine
This removes all references to WebKit if cmake option USE_WEBKIT is enabled.
For the user manual it changes it to WebEngine (seems to work for me).

Similar for the Facebook connection (minus a reference to a cookie jar).
This I could not test at the moment, as I wrote this on a train.

Printing does not work, it is a null operation at the moment. Currently,
large parts of of the printing code are commented out as there is no direct
way to access page elements in WebEngine. It seems this needs to be done
via Javascript (with a callback invoked). There is new functionality in
WebEngine to render a view to a PDF file but this needs more work (and
probably some thoughts towards page breaks).

Signed-off-by: Robert C. Helling <helling@atdotde.de>
2016-12-30 19:43:00 +01:00

55 lines
1 KiB
C++

#ifndef PRINTER_H
#define PRINTER_H
#include <QPrinter>
#ifdef USE_WEBENGINE
#include <QWebEngineView>
#else
#include <QWebView>
#endif
#include <QRect>
#include <QPainter>
#include "printoptions.h"
#include "templateedit.h"
class Printer : public QObject {
Q_OBJECT
public:
enum PrintMode {
PRINT,
PREVIEW
};
private:
QPaintDevice *paintDevice;
#ifdef USE_WEBENGINE
QWebEngineView *webView;
#else
QWebView *webView;
#endif
print_options *printOptions;
template_options *templateOptions;
QSize pageSize;
PrintMode printMode;
int done;
int dpi;
void render(int Pages);
void flowRender();
void putProfileImage(QRect box, QRect viewPort, QPainter *painter, struct dive *dive, QPointer<ProfileWidget2> profile);
private slots:
void templateProgessUpdated(int value);
public:
Printer(QPaintDevice *paintDevice, print_options *printOptions, template_options *templateOptions, PrintMode printMode);
~Printer();
void print();
void previewOnePage();
signals:
void progessUpdated(int value);
};
#endif //PRINTER_H