ImageMarkerPublisher QML Type

Publishes visualization_msgs::msg::ImageMarker messages to a ROS 2 topic. More...

• List of all members, including inherited members

Properties

• action : int32_t
• fillColor : colorRGBA
• filled : uint8_t
• header : header
• id : int32_t
• lifetime : duration
• ns : string
• outlineColor : colorRGBA
• outlineColors : list<colorRGBA>
• points : list<point>
• position : point
• scale : real
• type : int32_t

Methods

• void publish(imageMarker msg)

Detailed Description

ImageMarkerPublisher publishes imageMarker values to a ROS 2 topic. Set the topic and node properties, then call publish() to send messages.

See also ImageMarkerSubscriber and imageMarker.

Property Documentation

action : int32_t

The action field value included in the next publish. Setting this property emits actionChanged and, when autoPublish is true, requests a publish at the end of the current event-loop iteration.

fillColor : colorRGBA

The fillColor field value included in the next publish. Setting this property emits fillColorChanged and, when autoPublish is true, requests a publish at the end of the current event-loop iteration.

filled : uint8_t

The filled field value included in the next publish. Setting this property emits filledChanged and, when autoPublish is true, requests a publish at the end of the current event-loop iteration.

header : header

The header field value included in the next publish. Setting this property emits headerChanged and, when autoPublish is true, requests a publish at the end of the current event-loop iteration.

id : int32_t

The id field value included in the next publish. Setting this property emits idChanged and, when autoPublish is true, requests a publish at the end of the current event-loop iteration.

lifetime : duration

The lifetime field value included in the next publish. Setting this property emits lifetimeChanged and, when autoPublish is true, requests a publish at the end of the current event-loop iteration.

ns : string

The ns field value included in the next publish. Setting this property emits nsChanged and, when autoPublish is true, requests a publish at the end of the current event-loop iteration.

outlineColor : colorRGBA

The outlineColor field value included in the next publish. Setting this property emits outlineColorChanged and, when autoPublish is true, requests a publish at the end of the current event-loop iteration.

outlineColors : list<colorRGBA>

The outlineColors field value included in the next publish. Setting this property emits outlineColorsChanged and, when autoPublish is true, requests a publish at the end of the current event-loop iteration.

points : list<point>

The points field value included in the next publish. Setting this property emits pointsChanged and, when autoPublish is true, requests a publish at the end of the current event-loop iteration.

position : point

The position field value included in the next publish. Setting this property emits positionChanged and, when autoPublish is true, requests a publish at the end of the current event-loop iteration.

scale : real

The scale field value included in the next publish. Setting this property emits scaleChanged and, when autoPublish is true, requests a publish at the end of the current event-loop iteration.

type : int32_t

The type field value included in the next publish. Setting this property emits typeChanged and, when autoPublish is true, requests a publish at the end of the current event-loop iteration.

Method Documentation

void publish(imageMarker msg)

Publishes imageMarker msg to the ROS 2 topic set by the topic property. Does nothing if the publisher is not connected.