DisplayBase Class Reference

#include <ImFusion/GUI/Display.h>

Common base class interface of GUI::Display and DisplayWidget enabling other parts of the framework to access the most basic functionality in a general fashion. More...

Inheritance diagram for DisplayBase:

Detailed Description

Common base class interface of GUI::Display and DisplayWidget enabling other parts of the framework to access the most basic functionality in a general fashion.

Public Member Functions
virtual std::vector< View * >	views () const =0
	Returns all views hosted by this display.
virtual DisplayLayout &	layout ()=0
	Returns the DisplayLayout determining how views are distributed within the viewport.
virtual GL::Viewport	viewport () const =0
	Returns the viewport of this display surface in OpenGL coordinates (origin in lower-left corner).
virtual void	requestUpdate ()=0
	Request an update of the rendered display content.

Member Function Documentation

views()

virtual std::vector< View * > views ( ) const

pure virtual

Returns all views hosted by this display.

Implemented in Display.

layout()

virtual DisplayLayout & layout ( )

pure virtual

Returns the DisplayLayout determining how views are distributed within the viewport.

Implemented in Display.

viewport()

virtual GL::Viewport viewport ( ) const

pure virtual

Returns the viewport of this display surface in OpenGL coordinates (origin in lower-left corner).

Implemented in Display.

requestUpdate()

virtual void requestUpdate ( )

pure virtual

Request an update of the rendered display content.

Subclasses are not required to perform the update immediately but may postpone it to a later point in time (e.g. by using the application's event loop) in order to collect and combine multiple update requests into one.

Implemented in Display.

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The documentation for this class was generated from the following file:

• ImFusion/GUI/Display.h