Class Reference for OpenCAGE
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Package OpenCAGE.GUI.Display_Controllers

Display Controllers: they handle events for display windows.

Class `Display_Controller`

This class handles the user requests of a window representing a part of the graph, e.g. if the user double-clicks on a node.

private OpenCAGE.Data.Data Oc_Data: The global Oc_Data object.
private OpenCAGE.GUI.Display_Controllers.Display_Controller_Observers_Lists.List Observers: a list of attached observers
private Boolean Destroy_On_Close: If true, destroy the controller when the window is closed, else hide the window only. This is used to let the viewmaster alive.

public Show_Window(void);: Shows the window of the display.
public Hide_Window(void);: Hides the window of the display.
public Attach( OpenCAGE.GUI.Display_Controllers.Display_Controller_Observer Observer);: attach the given observer to the observers list
public Detach( OpenCAGE.GUI.Display_Controllers.Display_Controller_Observer Observer);: detach the given observer from the observers list
public Notify( OpenCAGE.GUI.Display_Controllers.Display_Controller_Message Message);: notify the attached observers that something happened
public Boolean Is_Visible(void);: Returns true, if the window is visible, false otherwise.
public Toggle_Visibility(void);: Shows the window, if it is hidden, hides it, else.
public Raise_Window(void);: Bring window of the display to front.
public OpenCAGE.GUI.Displays.Window_Displays.Window_Display Get_Display(void);: returns the display that is controlled
public OpenCAGE.GUI.Displays.Window_Models.Window_Model Get_Model(void);: returns the model that is displayed by the display of this controller
public String Get_Title(void);: returns the window title

The message that is given to the observers

Observes the Display_Controller. Is notified when the state of the Display_Controller is changed (e.g. selected objects, ...)

public Changed( OpenCAGE.GUI.Display_Controllers.Display_Controller_Message Message, OpenCAGE.GUI.Display_Controllers.Display_Controller DC);: Is called by the observed Display_Controller when something has changed

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Package OpenCAGE.GUI.Cursors	Up	Package OpenCAGE.GUI.Display_Controllers.Editor_Display_Controllers