digiKam Developer Documentation
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Digikam::TableViewColumns::ColumnItemProperties Class Reference
+ Inheritance diagram for Digikam::TableViewColumns::ColumnItemProperties:

Public Types

enum  SubColumn {
  SubColumnWidth = 0 , SubColumnHeight = 1 , SubColumnDimensions = 2 , SubColumnPixelCount = 3 ,
  SubColumnBitDepth = 4 , SubColumnColorMode = 5 , SubColumnType = 6 , SubColumnCreationDateTime = 7 ,
  SubColumnDigitizationDateTime = 8 , SubColumnAspectRatio = 9 , SubColumnSimilarity = 10
}
 
- Public Types inherited from Digikam::TableViewColumn
enum  ColumnCompareResult { CmpEqual = 0 , CmpABiggerB = 1 , CmpALessB = 2 }
 
enum  ColumnFlag { ColumnNoFlags = 0 , ColumnCustomPainting = 1 , ColumnCustomSorting = 2 , ColumnHasConfigurationWidget = 4 }
 
typedef QFlags< ColumnFlag > ColumnFlags
 

Public Member Functions

 ColumnItemProperties (TableViewShared *const tableViewShared, const TableViewColumnConfiguration &pConfiguration, const SubColumn pSubColumn, QObject *const parent=nullptr)
 
ColumnCompareResult compare (TableViewModel::Item *const itemA, TableViewModel::Item *const itemB) const override
 This function should never be called, because subclasses have to do the comparison on their own.
 
QVariant data (TableViewModel::Item *const item, const int role) const override
 
ColumnFlags getColumnFlags () const override
 
QString getTitle () const override
 
- Public Member Functions inherited from Digikam::TableViewColumn
 TableViewColumn (TableViewShared *const tableViewShared, const TableViewColumnConfiguration &pConfiguration, QObject *const parent=nullptr)
 
virtual bool columnAffectedByChangeset (const ImageChangeset &imageChangeset) const
 
virtual TableViewColumnConfiguration getConfiguration () const
 
virtual TableViewColumnConfigurationWidgetgetConfigurationWidget (QWidget *const parentWidget) const
 
virtual bool paint (QPainter *const painter, const QStyleOptionViewItem &option, TableViewModel::Item *const item) const
 
virtual void setConfiguration (const TableViewColumnConfiguration &newConfiguration)
 
virtual QSize sizeHint (const QStyleOptionViewItem &option, TableViewModel::Item *const item) const
 
virtual void updateThumbnailSize ()
 

Static Public Member Functions

static TableViewColumnDescription getDescription ()
 
static QStringList getSubColumns ()
 
- Static Public Member Functions inherited from Digikam::TableViewColumn
template<class MyType >
static ColumnCompareResult compareHelper (const MyType &A, const MyType &B)
 
static bool compareHelperBoolFailCheck (const bool okA, const bool okB, ColumnCompareResult *const result)
 
template<typename columnClass >
static bool CreateFromConfiguration (TableViewShared *const tableViewShared, const TableViewColumnConfiguration &pConfiguration, TableViewColumn **const pNewColumn, QObject *const parent)
 
template<typename columnClass >
static bool getSubColumnIndex (const QString &subColumnId, typename columnClass::SubColumn *const subColumn)
 

Additional Inherited Members

- Signals inherited from Digikam::TableViewColumn
void signalAllDataChanged ()
 
void signalDataChanged (const qlonglong imageId)
 
- Protected Attributes inherited from Digikam::TableViewColumn
TableViewColumnConfiguration configuration
 
TableViewShared *const s = nullptr
 

Member Function Documentation

◆ compare()

TableViewColumn::ColumnCompareResult Digikam::TableViewColumns::ColumnItemProperties::compare ( TableViewModel::Item *const  itemA,
TableViewModel::Item *const  itemB 
) const
overridevirtual

But it can not be pure, since then every subclass which does not do custom comparison would have to implement an empty stub.

Reimplemented from Digikam::TableViewColumn.

◆ data()

QVariant Digikam::TableViewColumns::ColumnItemProperties::data ( TableViewModel::Item *const  item,
const int  role 
) const
overridevirtual

Reimplemented from Digikam::TableViewColumn.

◆ getColumnFlags()

TableViewColumn::ColumnFlags Digikam::TableViewColumns::ColumnItemProperties::getColumnFlags ( ) const
overridevirtual

Reimplemented from Digikam::TableViewColumn.

◆ getTitle()

QString Digikam::TableViewColumns::ColumnItemProperties::getTitle ( ) const
overridevirtual