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printing: don't access displayed_dive in printing code

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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>
This commit is contained in:
Berthold Stoeger 2022-11-06 20:37:53 +01:00 • committed by bstoeger
parent 80df790efc
commit d51589b9a7
8 changed files with 44 additions and 29 deletions
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8
desktop-widgets/printer.h
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@ -5,6 +5,7 @@
#include "printoptions.h"
#include "templateedit.h"
struct dive;
class ProfileScene;
class QPainter;
class QPaintDevice;
@ -27,10 +28,11 @@ private:
const template_options &templateOptions;
QSize pageSize;
PrintMode printMode;
bool inPlanner;
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);
@ -38,7 +40,9 @@ private slots:
void templateProgessUpdated(int value);
public:
Printer(QPaintDevice *paintDevice, const print_options &printOptions, const template_options &templateOptions, PrintMode printMode, bool inPlanner);
// 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();