ndk::scroll_bar< DirectT > Class Template Reference

Inheritance diagram for ndk::scroll_bar< DirectT >:

[legend]Collaboration diagram for ndk::scroll_bar< DirectT >:

[legend]List of all members.

Public Member Functions
	scroll_bar (unsigned int max=100, panel *parent=0)
void	set_max (unsigned int max)
void	set (unsigned int val)
unsigned int	value () const
void	up ()
void	down ()
void	resize (unsigned int size)
virtual void	draw ()
virtual void	show ()
Private Member Functions
event::result	at_mouse (const mouse &ev)
Private Attributes
mini_button	up_
mini_button	down_
DirectT::line_type	line_
bool	zero_

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Detailed Description

template<class DirectT>
class ndk::scroll_bar< DirectT >

This is a general template to the vertical and horizontal scrollbars with slider and two buttons

Todo:

fix code of "zero": situation, when scrollbar (height = 2) has hidden line_

I use strange code here to avoid conflicts between refreshing scheme and internal logic

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Constructor & Destructor Documentation

template<class DirectT> ndk::scroll_bar< DirectT >::scroll_bar (  unsigned int  max = 100, panel *  parent = 0 )  [inline]

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Member Function Documentation

template<class DirectT> event::result ndk::scroll_bar< DirectT >::at_mouse (  const mouse &  ev  )  [inline, private]

template<class DirectT> void ndk::scroll_bar< DirectT >::down (   )  [inline]

template<class DirectT> virtual void ndk::scroll_bar< DirectT >::draw (   )  [inline, virtual]

specific version of draw, specially for NDK engine Reimplemented from ndk::panel.

template<class DirectT> void ndk::scroll_bar< DirectT >::resize (  unsigned int  size  )  [inline]

template<class DirectT> void ndk::scroll_bar< DirectT >::set (  unsigned int  val  )  [inline]

template<class DirectT> void ndk::scroll_bar< DirectT >::set_max (  unsigned int  max  )  [inline]

template<class DirectT> virtual void ndk::scroll_bar< DirectT >::show (   )  [inline, virtual]

template<class DirectT> void ndk::scroll_bar< DirectT >::up (   )  [inline]

template<class DirectT> unsigned int ndk::scroll_bar< DirectT >::value (   )  const [inline]

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Member Data Documentation

template<class DirectT> mini_button ndk::scroll_bar< DirectT >::down_ [private]

down control button of scrollbar

template<class DirectT> DirectT::line_type ndk::scroll_bar< DirectT >::line_ [private]

scrolling area with the slider

template<class DirectT> mini_button ndk::scroll_bar< DirectT >::up_ [private]

up control button of scrollbar

template<class DirectT> bool ndk::scroll_bar< DirectT >::zero_ [private]

are line_ hidden or not?

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

• scroll_bar.hh

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