Extends QCanvas to automatically fill and update the canvas when notified of events by an ActionManager
| Operations Summary: | |
| __init__(self, actions, parent, project) [Source] | |
| get_action_at(self, x, y) Returns the Action (if any) at the given coordinates [Source] | |
| get_line_at(self, x, y) Returns the Actions forming a line which crosses x,y, as a line object [Source] | |
| get_icon_for(self, action) [Source] | |
| action_added(self, action) Callback from ActionManager. [Source] | |
| action_removed(self, action) Callback from ActionManager. [Source] | |
| action_moved(self, action) Callback from ActionManager. [Source] | |
| channel_added(self, source, dest) Callback from ActionManager. [Source] | |
| channel_removed(self, source, dest) Callback from ActionManager. [Source] | |
| action_changed(self, action) Callback from ProjectActions. [Source] | |
| Operation Details: |
Callback from ActionManager. Adds an Icon for the new Action
Callback from ActionManager. Removes the Icon for the Action
Callback from ActionManager. Moves the Icon to follow the Action
Callback from ActionManager. Adds a channel between the given actions
Callback from ActionManager. Adds a channel between the given actions
Callback from ProjectActions. Indicates changes, including rename