Labeling information about a sublayer of a map service or feature service. More...
| Header: | #include <LabelingInfo.h> |
| Since: | Esri::ArcGISRuntime 100.0 |
This class was introduced in Esri::ArcGISRuntime 100.0.
Public Functions
| LabelingInfo(Esri::ArcGISRuntime::LabelingInfo &&other) | |
| LabelingInfo(const Esri::ArcGISRuntime::LabelingInfo &other) | |
| LabelingInfo() | |
| Esri::ArcGISRuntime::LabelingInfo & | operator=(Esri::ArcGISRuntime::LabelingInfo &&other) |
| Esri::ArcGISRuntime::LabelingInfo & | operator=(const Esri::ArcGISRuntime::LabelingInfo &other) |
| ~LabelingInfo() | |
| bool | isEmpty() const |
| bool | isUseCodedValues() const |
| QString | labelExpression() const |
| Esri::ArcGISRuntime::LabelingPlacement | labelPlacement() const |
| double | maxScale() const |
| double | minScale() const |
| Esri::ArcGISRuntime::TextSymbol * | symbol(QObject *parent = nullptr) const |
| QString | where() const |
Detailed Description
Member Function Documentation
LabelingInfo::LabelingInfo (Esri::ArcGISRuntime::LabelingInfo &&other)
Move constructor from other LabelingInfo.
LabelingInfo::LabelingInfo (const Esri::ArcGISRuntime::LabelingInfo &other)
Copy constructor from other LabelingInfo.
LabelingInfo::LabelingInfo ()
Default constructor. Creates an empty LabelingInfo.
Esri::ArcGISRuntime::LabelingInfo &LabelingInfo::operator=(Esri::ArcGISRuntime::LabelingInfo &&other)
Move operator from other LabelingInfo.
Esri::ArcGISRuntime::LabelingInfo &LabelingInfo::operator=(const Esri::ArcGISRuntime::LabelingInfo &other)
Assignment operator from other LabelingInfo.
LabelingInfo::~LabelingInfo ()
Destructor.
bool LabelingInfo::isEmpty () const
Returns true if this LabelingInfo is empty.
bool LabelingInfo::isUseCodedValues () const
Returns true if the labeling should use coded values.
QString LabelingInfo::labelExpression () const
Returns the expression that specifies what text is drawn in the label.
Esri::ArcGISRuntime::LabelingPlacement LabelingInfo::labelPlacement () const
Returns the placement of the label.
double LabelingInfo::maxScale () const
Returns the maximum scale that this label class should be used.
double LabelingInfo::minScale () const
Returns the minimum scale that this label class should be used.
Esri::ArcGISRuntime::TextSymbol *LabelingInfo::symbol(QObject *parent = nullptr) const
Returns the symbol that is used for this label class.
Note, parent is optional. If no parent is specified then the source from which this LabelingInfo comes from (ArcGISFeatureLayerInfo) takes ownership of the returned symbol.
QString LabelingInfo::where() const
Returns the where claused used to determine which labels appear.
Only features that satisfy the where clause will display labels.