Testing::CFPSGraphicalObserver Class Reference

#include <testing.h>

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Public Member Functions
	CFPSGraphicalObserver (CPoint &pos, CFont *font)
virtual void	update (CModel *model)
virtual int	do_handle_event (CEvent &event)

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Detailed Description

Sample class for an observer of the CFPSTimer class. It's just a text label that displays the frames per second and updates itself whenever the CFPSTimer notifies it of a change.

Definition at line 15 of file testing.h.

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Constructor & Destructor Documentation

Testing::CFPSGraphicalObserver::CFPSGraphicalObserver (  CPoint &  pos, CFont *  font )  [inline]

Create the observer, placing it at the given point, using the given font. Definition at line 19 of file testing.h.

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Member Function Documentation

virtual int Testing::CFPSGraphicalObserver::do_handle_event (  CEvent &  event  )  [inline, virtual]

If the user presses the 'f' key, toggle the display of this component. Todo: Very bad smell here. Even if we made the activation key a parameter, what if we wanted to toggle the visibility every time the user clicked the mouse? This is very good motivation for decoupling the view and controller parts of CComponent. Reimplemented from CComponent. Definition at line 35 of file testing.h. References CEvent::get_key_ascii_value(), CEvent::get_type(), CComponent::set_visible(), CEvent::TYPE_KEY_DOWN, and CComponent::visible().

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virtual void Testing::CFPSGraphicalObserver::update (  CModel *  model  )  [inline, virtual]

IObserver implementation, called by the CFPSTimer whenever it updates its state. Implements IObserver. Definition at line 22 of file testing.h. References CTextLabel::set_text().

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

• testing.h

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