subsurface/desktop-widgets/printer.h
Berthold Stoeger d51589b9a7 printing: don't access displayed_dive in printing code
To phase out this global variable, avoid access of displayed_dive
in the printing code. This is used when printing a plan. Instead,
when in plan-mode, pass the planned dive to the printing code
as a single dive to be printed.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2023-04-16 20:23:59 +02:00

55 lines
1.1 KiB
C++

// SPDX-License-Identifier: GPL-2.0
#ifndef PRINTER_H
#define PRINTER_H
#include "printoptions.h"
#include "templateedit.h"
struct dive;
class ProfileScene;
class QPainter;
class QPaintDevice;
class QRect;
class QWebView;
class Printer : public QObject {
Q_OBJECT
public:
enum PrintMode {
PRINT,
PREVIEW
};
private:
QPaintDevice *paintDevice;
QWebView *webView;
const print_options &printOptions;
const template_options &templateOptions;
QSize pageSize;
PrintMode printMode;
struct dive *singleDive;
int done;
void render(int Pages);
void flowRender();
std::vector<dive *> getDives() const;
void putProfileImage(const QRect &box, const QRect &viewPort, QPainter *painter,
struct dive *dive, ProfileScene *profile);
private slots:
void templateProgessUpdated(int value);
public:
// If singleDive is non-null, then only print this particular dive.
Printer(QPaintDevice *paintDevice, const print_options &printOptions, const template_options &templateOptions,
PrintMode printMode, dive *singleDive);
~Printer();
void print();
void previewOnePage();
QString exportHtml();
signals:
void progessUpdated(int value);
};
#endif //PRINTER_H