QInferenceConnection Class
The QInferenceConnection class describes a connection from one step's output port to another step's input port. More...
| Header: | #include <QInferenceConnection> |
| CMake: | find_package(Qt6 REQUIRED COMPONENTS EdgeAi)target_link_libraries(mytarget PRIVATE Qt6::EdgeAi) |
| qmake: | QT += edgeai |
| Inherits: | QObject |
| Status: | Technical Preview |
Properties
- sourcePort : QString
- targetPort : QString
- targetStep : QInferenceStep*
Public Functions
| QInferenceConnection(QObject *parent = nullptr) | |
| QInferenceConnection(const QString &sourcePort, QInferenceStep *targetStep, const QString &targetPort, QObject *parent = nullptr) | |
| void | setSourcePort(const QString &newSourcePort) |
| void | setTargetPort(const QString &newTargetPort) |
| void | setTargetStep(QInferenceStep *newTargetStep) |
| QString | sourcePort() const |
| QString | targetPort() const |
| QInferenceStep * | targetStep() const |
Signals
| void | sourcePortChanged() |
| void | targetPortChanged() |
| void | targetStepChanged() |
Detailed Description
Add connections to a step with QInferenceStep::addConnection() to define how the steps are wired when building a QInferenceFlow. The sourcePort property names the source step's output port; when empty, it resolves to the first output in QInferenceStep::outputPorts() as the flow is connected. The targetStep and targetPort properties identify the destination step and its input port; when targetPort is empty, the flow selects an input port whose QInferenceDataPort::Type matches the source output.
See also QInferenceStep::connections(), QInferenceFlow, and QInferenceDataPort.
Property Documentation
sourcePort : QString
This property holds the name of the source (output) port.
If empty, QInferenceFlow resolves the connection from the first port in QInferenceStep::outputPorts() when wiring the flow.
Access functions:
| QString | sourcePort() const |
| void | setSourcePort(const QString &newSourcePort) |
Notifier signal:
| void | sourcePortChanged() |
See also targetStep and targetPort.
targetPort : QString
This property holds the name of the input port on the target step.
If empty, QInferenceFlow selects an input port on targetStep whose QInferenceDataPort::Type matches the source output when wiring the flow.
Access functions:
| QString | targetPort() const |
| void | setTargetPort(const QString &newTargetPort) |
Notifier signal:
| void | targetPortChanged() |
See also sourcePort and targetStep.
targetStep : QInferenceStep*
This property holds the destination step for this connection.
Access functions:
| QInferenceStep * | targetStep() const |
| void | setTargetStep(QInferenceStep *newTargetStep) |
Notifier signal:
| void | targetStepChanged() |
See also sourcePort and targetPort.
Member Function Documentation
[explicit] QInferenceConnection::QInferenceConnection(QObject *parent = nullptr)
Constructs an empty QInferenceConnection with the given parent.
QInferenceConnection::QInferenceConnection(const QString &sourcePort, QInferenceStep *targetStep, const QString &targetPort, QObject *parent = nullptr)
Constructs a QInferenceConnection from output port sourcePort on the owning step to targetPort on targetStep. parent is the optional QObject parent.
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