Displays a geometry_msgs::PolygonStamped message. More...
#include <polygon_display.h>
Inheritance diagram for rviz::PolygonDisplay:
Public Member Functions | |
| void | onInitialize () override |
| Overridden from MessageFilterDisplay. More... | |
| PolygonDisplay () | |
| void | reset () override |
| Overridden from MessageFilterDisplay. More... | |
| ~PolygonDisplay () override | |
 Public Member Functions inherited from rviz::MessageFilterDisplay< geometry_msgs::PolygonStamped > | |
| MessageFilterDisplay () | |
| void | onInitialize () override |
| Override this function to do subclass-specific initialization. More... | |
| void | reset () override |
| Called to tell the display to clear its state. More... | |
| void | setTopic (const QString &topic, const QString &) override |
| Set the ROS topic to listen to for this display. More... | |
| ~MessageFilterDisplay () override | |
| Public Member Functions inherited from rviz::_RosTopicDisplay | |
| _RosTopicDisplay () | |
| Public Member Functions inherited from rviz::Display | |
| virtual void | deleteStatus (const QString &name) |
| Delete the status entry with the given name. This is thread-safe. More... | |
| void | deleteStatusStd (const std::string &name) |
| Delete the status entry with the given std::string name. This is thread-safe. More... | |
| Display () | |
| void | emitTimeSignal (ros::Time time) |
| Emit a time signal that other Displays can synchronize to. More... | |
| QWidget * | getAssociatedWidget () const |
| Return the current associated widget, or NULL if there is none. More... | |
| PanelDockWidget * | getAssociatedWidgetPanel () |
| Return the panel containing the associated widget, or NULL if there is none. More... | |
| virtual QString | getClassId () const |
| Return the class identifier which was used to create this instance. This version just returns whatever was set with setClassId(). More... | |
| Ogre::SceneNode * | getSceneNode () const |
| Return the Ogre::SceneNode holding all 3D scene elements shown by this Display. More... | |
| QVariant | getViewData (int column, int role) const override |
| Return data appropriate for the given column (0 or 1) and role for this Display. More... | |
| Qt::ItemFlags | getViewFlags (int column) const override |
| Return item flags appropriate for the given column (0 or 1) for this Display. More... | |
| uint32_t | getVisibilityBits () |
| void | initialize (DisplayContext *context) |
| Main initialization, called after constructor, before load() or setEnabled(). More... | |
| bool | isEnabled () const |
| Return true if this Display is enabled, false if not. More... | |
| void | load (const Config &config) override |
| Load the settings for this display from the given Config node, which must be a map. More... | |
| void | save (Config config) const override |
| Write this display to the given Config node. More... | |
| void | setAssociatedWidget (QWidget *widget) |
| Associate the given widget with this Display. More... | |
| virtual void | setClassId (const QString &class_id) |
| Set the class identifier used to create this instance. Typically this will be set by the factory object which created it. More... | |
| void | setFixedFrame (const QString &fixed_frame) |
| Set the fixed frame in this display. More... | |
| void | setName (const QString &name) override |
| Overridden from Property to set associated widget title to the new name. More... | |
| virtual void | setStatus (StatusProperty::Level level, const QString &name, const QString &text) |
| Show status level and text. This is thread-safe. More... | |
| void | setStatusStd (StatusProperty::Level level, const std::string &name, const std::string &text) |
| Show status level and text, using a std::string. Convenience function which converts std::string to QString and calls setStatus(). This is thread-safe. More... | |
| void | setVisibilityBits (uint32_t bits) |
| void | unsetVisibilityBits (uint32_t bits) |
| virtual void | update (float wall_dt, float ros_dt) |
| Called periodically by the visualization manager. More... | |
| ~Display () override | |
| Public Member Functions inherited from rviz::BoolProperty | |
| BoolProperty (const QString &name=QString(), bool default_value=false, const QString &description=QString(), Property *parent=nullptr, const char *changed_slot=nullptr, QObject *receiver=nullptr) | |
| virtual bool | getBool () const |
| bool | getDisableChildren () override |
| If true, the children of this property should set their ItemIsEnabled flag to false. More... | |
| bool | getDisableChildrenIfFalse () |
| void | setDisableChildrenIfFalse (bool disable) |
| ~BoolProperty () override | |
| Public Member Functions inherited from rviz::Property | |
| virtual void | addChild (Property *child, int index=-1) |
| Add a child property. More... | |
| Property * | childAt (int index) const |
| Return the child Property with the given index, or NULL if the index is out of bounds or if the child at that index is not a Property. More... | |
| virtual Property * | childAtUnchecked (int index) const |
| Return the child Property with the given index, without checking whether the index is within bounds. More... | |
| virtual void | collapse () |
| Collapse (hide the children of) this Property. More... | |
| bool | contains (Property *possible_child) const |
| Return true if the list of children includes possible_child, false if not. More... | |
| virtual QWidget * | createEditor (QWidget *parent, const QStyleOptionViewItem &option) |
| Create an editor widget to edit the value of this property. More... | |
| virtual void | expand () |
| Expand (show the children of) this Property. More... | |
| virtual QString | getDescription () const |
| Return the description. More... | |
| virtual bool | getHidden () const |
| Return the hidden/shown state. True means hidden, false means visible. More... | |
| virtual QIcon | getIcon () const |
| PropertyTreeModel * | getModel () const |
| Return the model managing this Property and its childrent. More... | |
| virtual QString | getName () const |
| Return the name of this Property as a QString. More... | |
| std::string | getNameStd () const |
| Return the name of this Property as a std::string. More... | |
| Property * | getParent () const |
| Return the parent Property. More... | |
| virtual bool | getReadOnly () |
| Return the read-only-ness of this property. More... | |
| virtual QVariant | getValue () const |
| Return the value of this Property as a QVariant. If the value has never been set, an invalid QVariant is returned. More... | |
| void | hide () |
| Hide this Property in any PropertyTreeWidgets. More... | |
| void | insertChildSorted (Property *child) |
| Insert a child property, sorted by name. More... | |
| bool | isAncestorOf (Property *possible_child) const |
Returns true if this is an ancestor of possible_child, meaning is the parent or parent of parent etc. More... | |
| virtual void | moveChild (int from_index, int to_index) |
| Move the child at from_index to to_index. More... | |
| virtual int | numChildren () const |
| Return the number of child objects (Property or otherwise). More... | |
| virtual bool | paint (QPainter *painter, const QStyleOptionViewItem &option) const |
| Hook to provide custom painting of the value data (right-hand column) in a subclass. More... | |
| Property (const QString &name=QString(), const QVariant default_value=QVariant(), const QString &description=QString(), Property *parent=nullptr, const char *changed_slot=nullptr, QObject *receiver=nullptr) | |
| Constructor. More... | |
| virtual void | removeChildren (int start_index=0, int count=-1) |
| Remove and delete some or all child Properties. Does not change the value of this Property. More... | |
| int | rowNumberInParent () const |
| Return the row number of this property within its parent, or -1 if it has no parent. More... | |
| virtual void | setDescription (const QString &description) |
| Set the description. More... | |
| virtual void | setHidden (bool hidden) |
| Hide or show this property in any PropertyTreeWidget viewing its parent. More... | |
| virtual void | setIcon (const QIcon &icon) |
| Set the icon to be displayed next to the property. More... | |
| void | setModel (PropertyTreeModel *model) |
| Set the model managing this Property and all its child properties, recursively. More... | |
| void | setParent (Property *new_parent) |
| Set parent property, without telling the parent. More... | |
| virtual void | setReadOnly (bool read_only) |
| Prevent or allow users to edit this property from a PropertyTreeWidget. More... | |
| void | setShouldBeSaved (bool save) |
| If save is true and getReadOnly() is false, shouldBeSaved will return true; otherwise false. Default is true. More... | |
| virtual bool | setValue (const QVariant &new_value) |
| Set the new value for this property. Returns true if the new value is different from the old value, false if same. More... | |
| bool | shouldBeSaved () const |
| Returns true if the property is not read-only AND has data worth saving. More... | |
| void | show () |
| Show this Property in any PropertyTreeWidgets. More... | |
| virtual Property * | subProp (const QString &sub_name) |
| Return the first child Property with the given name, or the FailureProperty if no child has the name. More... | |
| Property * | takeChild (Property *child) |
| Remove a given child object and return a pointer to it. More... | |
| virtual Property * | takeChildAt (int index) |
| Take a child out of the child list, but don't destroy it. More... | |
| ~Property () override | |
| Destructor. Removes this property from its parent's list of children. More... | |
Protected Member Functions | |
| void | processMessage (const geometry_msgs::PolygonStamped::ConstPtr &msg) override |
| Overridden from MessageFilterDisplay. More... | |
| Protected Member Functions inherited from rviz::MessageFilterDisplay< geometry_msgs::PolygonStamped > | |
| void | fixedFrameChanged () override |
| Called by setFixedFrame(). Override to respond to changes to fixed_frame_. More... | |
| void | incomingMessage (const typename geometry_msgs::PolygonStamped ::ConstPtr &msg) |
| Incoming message callback. Checks if the message pointer is valid, increments messages_received_, then calls processMessage(). More... | |
| void | onDisable () override |
| Derived classes override this to do the actual work of disabling themselves. More... | |
| void | onEnable () override |
| Derived classes override this to do the actual work of enabling themselves. More... | |
| virtual void | processMessage (const typename geometry_msgs::PolygonStamped ::ConstPtr &msg)=0 |
| Implement this to process the contents of a message. More... | |
| virtual void | subscribe () |
| virtual void | unsubscribe () |
| void | updateTopic () override |
| Protected Member Functions inherited from rviz::Display | |
| virtual void | clearStatuses () |
| Delete all status children. This is thread-safe. More... | |
| bool | initialized () const |
| Returns true if the display has been initialized. More... | |
| Protected Member Functions inherited from rviz::Property | |
| void | loadValue (const Config &config) |
| Load the value of this property specifically, not including children. More... | |
Protected Attributes | |
| FloatProperty * | alpha_property_ |
| ColorProperty * | color_property_ |
| Ogre::ManualObject * | manual_object_ |
| Protected Attributes inherited from rviz::MessageFilterDisplay< geometry_msgs::PolygonStamped > | |
| uint32_t | messages_received_ |
| message_filters::Subscriber< geometry_msgs::PolygonStamped > | sub_ |
| tf2_ros::MessageFilter< geometry_msgs::PolygonStamped > * | tf_filter_ |
| Protected Attributes inherited from rviz::_RosTopicDisplay | |
| RosTopicProperty * | topic_property_ |
| BoolProperty * | unreliable_property_ |
| Protected Attributes inherited from rviz::Display | |
| DisplayContext * | context_ |
| This DisplayContext pointer is the main connection a Display has into the rest of rviz. This is how the FrameManager is accessed, the SelectionManager, etc. When a Display subclass wants to signal that a new render should be done right away, call context_->queueRender(). More... | |
| QString | fixed_frame_ |
| A convenience variable equal to context_->getFixedFrame(). More... | |
| Ogre::SceneManager * | scene_manager_ |
| A convenience variable equal to context_->getSceneManager(). More... | |
| Ogre::SceneNode * | scene_node_ |
| The Ogre::SceneNode to hold all 3D scene elements shown by this Display. More... | |
| ros::NodeHandle | threaded_nh_ |
| A NodeHandle whose CallbackQueue is run from a different thread than the GUI. More... | |
| ros::NodeHandle | update_nh_ |
| A NodeHandle whose CallbackQueue is run from the main GUI thread (the "update" thread). More... | |
| Protected Attributes inherited from rviz::Property | |
| bool | child_indexes_valid_ |
| True if row_number_within_parent_ of all children is valid, false if not. More... | |
| QIcon | icon_ |
| PropertyTreeModel * | model_ |
| Pointer to the PropertyTreeModel managing this property tree. More... | |
| QVariant | value_ |
| This is the central property value. If you set it directly in a subclass, do so with care because many things depend on the aboutToChange() and changed() events emitted by setValue(). More... | |
Additional Inherited Members | |
| Public Types inherited from rviz::MessageFilterDisplay< geometry_msgs::PolygonStamped > | |
| typedef MessageFilterDisplay< geometry_msgs::PolygonStamped > | MFDClass |
| Convenience typedef so subclasses don't have to use the long templated class name to refer to their super class. More... | |
| Public Slots inherited from rviz::Display | |
| virtual void | onEnableChanged () |
| void | queueRender () |
| Convenience function which calls context_->queueRender(). More... | |
| void | setEnabled (bool enabled) |
| Enable or disable this Display. More... | |
| void | setIcon (const QIcon &icon) override |
| Set the Display's icon. More... | |
| Public Slots inherited from rviz::BoolProperty | |
| bool | setBool (bool value) |
| Signals inherited from rviz::Display | |
| void | timeSignal (ros::Time time, QPrivateSignal) |
| Signals inherited from rviz::Property | |
| void | aboutToChange () |
| Emitted by setValue() just before the value has changed. More... | |
| void | changed () |
| Emitted by setValue() just after the value has changed. More... | |
| void | childListChanged (Property *this_property) |
| Emitted after insertions and deletions of child Properties. More... | |
| Protected Slots inherited from rviz::_RosTopicDisplay | |
Detailed Description
Displays a geometry_msgs::PolygonStamped message.
Definition at line 52 of file polygon_display.h.
Constructor & Destructor Documentation
◆ PolygonDisplay()
| rviz::PolygonDisplay::PolygonDisplay | ( | ) |
Definition at line 45 of file polygon_display.cpp.
◆ ~PolygonDisplay()
|
override |
Definition at line 55 of file polygon_display.cpp.
Member Function Documentation
◆ onInitialize()
|
overridevirtual |
Overridden from MessageFilterDisplay.
Reimplemented from rviz::Display.
Definition at line 63 of file polygon_display.cpp.
◆ processMessage()
|
overrideprotected |
Overridden from MessageFilterDisplay.
Definition at line 83 of file polygon_display.cpp.
◆ reset()
|
overridevirtual |
Overridden from MessageFilterDisplay.
Reimplemented from rviz::Display.
Definition at line 72 of file polygon_display.cpp.
Member Data Documentation
◆ alpha_property_
|
protected |
Definition at line 72 of file polygon_display.h.
◆ color_property_
|
protected |
Definition at line 71 of file polygon_display.h.
◆ manual_object_
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protected |
Definition at line 69 of file polygon_display.h.
The documentation for this class was generated from the following files: