#include <resized_publisher.h>
Inheritance diagram for ResizedPublisher:
Public Member Functions | |
| virtual std::string | getTransportName () const |
| Get a string identifier for the transport provided by this plugin. More... | |
 Public Member Functions inherited from image_transport::SimplePublisherPlugin< image_transport_tutorial::ResizedImage > | |
| virtual uint32_t | getNumSubscribers () const |
| Returns the number of subscribers that are currently connected to this PublisherPlugin. More... | |
| virtual std::string | getTopic () const |
| Returns the communication topic that this PublisherPlugin will publish on. More... | |
| virtual void | publish (const sensor_msgs::Image &message) const |
| Publish an image using the transport associated with this PublisherPlugin. More... | |
| virtual void | shutdown () |
| Shutdown any advertisements associated with this PublisherPlugin. More... | |
| virtual | ~SimplePublisherPlugin () |
| Public Member Functions inherited from image_transport::PublisherPlugin | |
| void | advertise (ros::NodeHandle &nh, const std::string &base_topic, uint32_t queue_size, bool latch=true) |
| Advertise a topic, simple version. More... | |
| void | advertise (ros::NodeHandle &nh, const std::string &base_topic, uint32_t queue_size, const SubscriberStatusCallback &connect_cb, const SubscriberStatusCallback &disconnect_cb=SubscriberStatusCallback(), const ros::VoidPtr &tracked_object=ros::VoidPtr(), bool latch=true) |
| Advertise a topic with subscriber status callbacks. More... | |
| virtual void | publish (const sensor_msgs::ImageConstPtr &message) const |
| Publish an image using the transport associated with this PublisherPlugin. More... | |
| virtual void | publish (const sensor_msgs::Image &message, const uint8_t *data) const |
| Publish an image using the transport associated with this PublisherPlugin. This version of the function can be used to optimize cases where you don't want to fill a ROS message first to avoid useless copies. More... | |
| virtual | ~PublisherPlugin () |
Protected Member Functions | |
| virtual void | publish (const sensor_msgs::Image &message, const PublishFn &publish_fn) const |
| Protected Member Functions inherited from image_transport::SimplePublisherPlugin< image_transport_tutorial::ResizedImage > | |
| virtual void | advertiseImpl (ros::NodeHandle &nh, const std::string &base_topic, uint32_t queue_size, const SubscriberStatusCallback &user_connect_cb, const SubscriberStatusCallback &user_disconnect_cb, const ros::VoidPtr &tracked_object, bool latch) |
| Advertise a topic. Must be implemented by the subclass. More... | |
| virtual void | connectCallback (const ros::SingleSubscriberPublisher &pub) |
| Function called when a subscriber connects to the internal publisher. More... | |
| virtual void | disconnectCallback (const ros::SingleSubscriberPublisher &pub) |
| Function called when a subscriber disconnects from the internal publisher. More... | |
| const ros::Publisher & | getPublisher () const |
| Returns the internal ros::Publisher. More... | |
| virtual std::string | getTopicToAdvertise (const std::string &base_topic) const |
| Return the communication topic name for a given base topic. More... | |
| const ros::NodeHandle & | nh () const |
| Returns the ros::NodeHandle to be used for parameter lookup. More... | |
| virtual void | publish (const sensor_msgs::Image &message, const PublishFn &publish_fn) const=0 |
| Publish an image using the specified publish function. Must be implemented by the subclass. More... | |
Additional Inherited Members | |
| Static Public Member Functions inherited from image_transport::PublisherPlugin | |
| static std::string | getLookupName (const std::string &transport_name) |
| Return the lookup name of the PublisherPlugin associated with a specific transport identifier. More... | |
| Protected Types inherited from image_transport::SimplePublisherPlugin< image_transport_tutorial::ResizedImage > | |
| typedef boost::function< void(const image_transport_tutorial::ResizedImage &)> | PublishFn |
| Generic function for publishing the internal message type. More... | |
Detailed Description
Definition at line 4 of file resized_publisher.h.
Member Function Documentation
◆ getTransportName()
|
inlinevirtual |
Get a string identifier for the transport provided by this plugin.
Implements image_transport::PublisherPlugin.
Definition at line 7 of file resized_publisher.h.
◆ publish()
|
protectedvirtual |
Definition at line 5 of file resized_publisher.cpp.
The documentation for this class was generated from the following files: