PointStampedSubscriber QML Type
Subscribes to geometry_msgs::msg::PointStamped messages — This represents a Point with reference coordinate frame and timestamp. More...
| Import Statement: | import QtRos2.GeometryMsgs |
| Inherits: | |
| Status: | Experimental Extension |
Properties
Signals
- messageReceived(pointStamped msg)
Detailed Description
PointStampedSubscriber receives pointStamped values from a ROS 2 topic. Set the topic and node properties, then connect to the messageReceived() signal.
See also PointStampedPublisher and pointStamped.
Property Documentation
header : header
The header field of the last received message. Updated whenever a new message arrives. headerChanged is emitted on every update.
message : pointStamped
The last message received on topic. Updated whenever a new message arrives.
point : point
The point field of the last received message. Updated whenever a new message arrives. pointChanged is emitted on every update.
Signal Documentation
messageReceived(pointStamped msg)
Emitted when a new pointStamped arrives on topic. msg contains the received value.
Note: The corresponding handler is onMessageReceived.
© 2026 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.
