ScreenState Class Reference

#include <ScreenStateManager.h>

Public Member Functions
	ScreenState (ScreenState &)=delete
ScreenState &	operator= (const ScreenState &)=delete
	ScreenState (ScreenState &&)=default
ScreenState &	operator= (ScreenState &&)=default
virtual void	display ()
	Is called once every frame in the draw loop.
virtual void	setup ()
	Is called one time before being displayed.
bool	internalSetup (JMwindow *Window)
	Is called by the screen state handler to set up the window.
bool	isSetup () const
	Returns true if this screen states setup function has been called.
float	midPoint (float a, float b)
	returns the median of two numbers.

Public Attributes
const char *	screenTitle = " "
	The title of the screen state. This is displayed on the tab if multiple screen states exist.

Protected Attributes
JMwindow *	window = nullptr
	The window that the screen state has been set up on.
JMGraphics *	gr = nullptr

Detailed Description

The base class for a selectable screen state. When using a ScreenStateManager containing the derived ScreenStates, the user can navigate between the ScreenStates using tabs at the top of the screen. Create classes derived from this in order to use them with a ScreenStateManager. Put anything that needs to run once before this screen state is rendered in setup(), and put everthing that needs to run once every frame in display().

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

• ScreenStateManager.h