QBarDataItem Class
The QBarDataItem class provides a container for resolved data to be added to bar graphs. More...
| Header: | #include <QBarDataItem> |
| CMake: | find_package(Qt6 REQUIRED COMPONENTS Graphs) target_link_libraries(mytarget PRIVATE Qt6::Graphs) |
| qmake: | QT += graphs |
| Status: | Technical Preview |
- List of all members, including inherited members
- QBarDataItem is part of Qt Graphs C++ Classes for 3D.
Public Functions
| QBarDataItem() | |
| QBarDataItem(float value) | |
| QBarDataItem(float value, float angle) | |
| float | rotation() const |
| void | setRotation(float angle) |
| void | setValue(float val) |
| float | value() const |
Detailed Description
A bar data item holds the data for a single rendered bar in a graph. Bar data proxies parse data into QBarDataItem instances for bar graphs.
See also QBarDataProxy and Qt Graphs C++ Classes for 3D.
Member Function Documentation
[constexpr noexcept] QBarDataItem::QBarDataItem()
Constructs a bar data item.
[explicit constexpr noexcept] QBarDataItem::QBarDataItem(float value)
Constructs a bar data item with the value value.
[explicit constexpr noexcept] QBarDataItem::QBarDataItem(float value, float angle)
Constructs a bar data item with the value value and angle angle.
[constexpr noexcept] float QBarDataItem::rotation() const
Returns the rotation angle in degrees for this data item.
See also setRotation().
[constexpr noexcept] void QBarDataItem::setRotation(float angle)
Sets the rotation angle angle in degrees for this data item.
See also rotation().
[constexpr noexcept] void QBarDataItem::setValue(float val)
Sets the value val to this data item.
See also value().
[constexpr noexcept] float QBarDataItem::value() const
Returns the value of this data item.
See also setValue().
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