UProp Class Reference

Base class for Graphical Properties. More...

#include <uprop.hpp>

Inheritance diagram for UProp:

List of all members.

Public Member Functions
	UProp (u_modes b_modes=0)
	constructor.
virtual class UProp *	propCast ()
	dynamic cast
virtual void	onChange (UCall &)
	adds callbacks that are activated when the objects' value changes.
virtual void	changed (bool update_now)
	called when object's content is changed
virtual void	update ()=0
	updates graphics.
virtual void	putProp (class UContext *, class UCtrl *)=0
	[impl] changes corresponding value in the UContext
Friends
class	UBox

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Detailed Description

Base class for Graphical Properties.

Notes:

• use the onChange() method to add a callback to this object. This callback will be fired when the object's value changes.
• the 'UOn::propChange' callbacks of the object's parents will also be fired (after the object's callbacks)

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Member Function Documentation

void UProp::changed (  bool  update_now  )  [virtual]

called when object's content is changed This function: updates grahics (if arg is true) then fires object's UOn::change callbacks then fires parents' UOn::propChange callbacks Reimplemented in URadioSelect, and UScale.

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

• uprop.hpp
• uuprop.cpp

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