QCPBarsData
Public Member Functions | |
QCPBarsData () | |
QCPBarsData (double key, double value) | |
double | mainKey () const |
double | mainValue () const |
double | sortKey () const |
QCPRange | valueRange () const |
Static Public Member Functions | |
static QCPBarsData | fromSortKey (double sortKey) |
static bool | sortKeyIsMainKey () |
Public Attributes | |
double | key |
double | value |
Detailed Description
Holds the data of one single data point (one bar) for QCPBars.
The stored data is:
- key: coordinate on the key axis of this bar (this is the mainKey and the sortKey)
- value: height coordinate on the value axis of this bar (this is the mainValue)
The container for storing multiple data points is QCPBarsDataContainer. It is a typedef for QCPDataContainer with QCPBarsData as the DataType template parameter. See the documentation there for an explanation regarding the data type's generic methods.
- See also
- QCPBarsDataContainer
Definition at line 5782 of file qcustomplot.h.
Constructor & Destructor Documentation
◆ QCPBarsData() [1/2]
QCPBarsData::QCPBarsData | ( | ) |
Constructs a bar data point with key and value set to zero.
Definition at line 24355 of file qcustomplot.cpp.
◆ QCPBarsData() [2/2]
QCPBarsData::QCPBarsData | ( | double | key, |
double | value ) |
Constructs a bar data point with the specified key and value.
Definition at line 24364 of file qcustomplot.cpp.
Member Function Documentation
◆ fromSortKey()
|
inlinestatic |
Returns a data point with the specified sortKey. All other members are set to zero.
For a general explanation of what this method is good for in the context of the data container, see the documentation of QCPDataContainer.
Definition at line 5789 of file qcustomplot.h.
◆ mainKey()
|
inline |
Returns the key member of this data point.
For a general explanation of what this method is good for in the context of the data container, see the documentation of QCPDataContainer.
Definition at line 5792 of file qcustomplot.h.
◆ mainValue()
|
inline |
Returns the value member of this data point.
For a general explanation of what this method is good for in the context of the data container, see the documentation of QCPDataContainer.
Definition at line 5793 of file qcustomplot.h.
◆ sortKey()
|
inline |
Returns the key member of this data point.
For a general explanation of what this method is good for in the context of the data container, see the documentation of QCPDataContainer.
Definition at line 5788 of file qcustomplot.h.
◆ sortKeyIsMainKey()
|
inlinestatic |
Since the member key is both the data point key coordinate and the data ordering parameter, this method returns true.
For a general explanation of what this method is good for in the context of the data container, see the documentation of QCPDataContainer.
Definition at line 5790 of file qcustomplot.h.
◆ valueRange()
|
inline |
Returns a QCPRange with both lower and upper boundary set to value of this data point.
For a general explanation of what this method is good for in the context of the data container, see the documentation of QCPDataContainer.
Definition at line 5795 of file qcustomplot.h.
Member Data Documentation
◆ key
double QCPBarsData::key |
Definition at line 5797 of file qcustomplot.h.
◆ value
double QCPBarsData::value |
Definition at line 5797 of file qcustomplot.h.
The documentation for this class was generated from the following files:
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