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Print: provide means to print profile tables

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This patch adds a couple of classes and some other modifications
in PrintLayout that handle the printing of tables under a profile.

models.h : ProfilePrintModel
The class uses a 'struct *dive' to output all required data
for a certain dive at specific rows and columns. It also handles
font formatting and text alignment.

modeldelagatates.h : ProfilePrintDelegate
The class is used only for drawing a custom grid for profile tables.

PrintLayout::createProfileTable()
The function is used to create and setup the profile table object

PrintLayout::printProfileDives()
The function now has correct padding of dive profiles on a page
and also the printing of actual tables below them.

Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Lubomir I. Ivanov 2013-10-03 17:50:40 +03:00 • committed by Dirk Hohndel
parent 374f3d0de6
commit e727b899a6
6 changed files with 402 additions and 32 deletions
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20
qt-ui/models.h
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@ -274,4 +274,24 @@ public:
int columnCount(const QModelIndex &parent) const;
};
/* ProfilePrintModel:
* this model is used when printing a data table under a profile. it requires
* some exact usage of setSpan(..) on the target QTableView widget.
*/
class ProfilePrintModel : public QAbstractTableModel
{
Q_OBJECT
private:
struct dive *dive;
QString truncateString(char *str, const int maxlen) const;
public:
ProfilePrintModel(QObject *parent = 0);
int rowCount(const QModelIndex &parent = QModelIndex()) const;
int columnCount(const QModelIndex &parent = QModelIndex()) const;
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
void setDive(struct dive *divePtr);
};
#endif