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os::ScrollBar Class Reference

#include <scrollbar.h>

Inheritance diagram for os::ScrollBar:

List of all members.

Public Methods
	ScrollBar (const Rect &cFrame, const char *pzName, Message *pcMsg, int nMin=0, int nMax=INT_MAX, int nOrientation=VERTICAL, uint32 nResizeMask=0)
	~ScrollBar ()
void	SetScrollTarget (View *pcTarget)
View*	GetScrollTarget (void)
status_t	Invoke (Message *a_pcMessage=NULL)
virtual void	SetValue (int nValue)
void	SetValue (int nValue, bool bInvoke)
virtual void	MouseMove (const Point &cNewPos, int nCode, uint32 nButtons, Message *pcData)
virtual void	MouseDown (const Point &cPosition, uint32 nButtons)
virtual void	MouseUp (const Point &cPosition, uint32 nButtons, Message *pcData)
virtual void	Paint (const Rect &cUpdateRect)
	Called by the system update "damaged" areas of the view. More...
Point	GetPreferredSize (bool bLargest) const
void	SetSteps (int nSmall, int nBig)
void	GetSteps (int *pnSmall, int *pnBig)
void	SetMinMax (int nMin, int nMax)
void	SetProportion (float vProp)
float	GetProportion (void)

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Detailed Description

Description:

See also:

Author(s):

Kurt Skauen (kurt@atheos.cx)

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Constructor & Destructor Documentation

ScrollBar::ScrollBar ( const Rect & cFrame, const char * pzName, Message * pcMsg, int nMin = 0, int nMax = INT_MAX, int nOrientation = VERTICAL, uint32 nResizeMask = 0 )

ScrollBar::~ScrollBar ( )

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Member Function Documentation

Point ScrollBar::GetPreferredSize ( bool bLargest ) const [virtual]

Reimplemented from os::View.

float os::ScrollBar::GetProportion ( void ) [inline]

View * ScrollBar::GetScrollTarget ( void )

void os::ScrollBar::GetSteps ( int * pnSmall, int * pnBig ) [inline]

status_t ScrollBar::Invoke ( Message * a_pcMessage = NULL ) [virtual]

Reimplemented from os::Control.

void ScrollBar::MouseDown ( const Point & cPosition, uint32 nButtons ) [virtual]

Reimplemented from os::View.

void ScrollBar::MouseMove ( const Point & cNewPos, int nCode, uint32 nButtons, Message * pcData ) [virtual]

Reimplemented from os::View.

void ScrollBar::MouseUp ( const Point & cPosition, uint32 nButtons, Message * pcData ) [virtual]

Reimplemented from os::View.

void ScrollBar::Paint ( const Rect & cUpdateRect ) [virtual]

Called by the system update "damaged" areas of the view. Description: Note: Warning: Parameters: cUpdateRect   A rectangle enclosing all damaged areas. This is just a rough "worst-case", further fine-grained clipping will be performed by the Application Server to avoid updating non-damaged pixels and make the update as fast and flicker-free as possible. See also: Invalidate(), Flush() Author(s): Kurt Skauen (kurt@atheos.cx) Reimplemented from os::View.

void os::ScrollBar::SetMinMax ( int nMin, int nMax ) [inline]

void ScrollBar::SetProportion ( float vProp )

void ScrollBar::SetScrollTarget ( View * pcTarget )

void os::ScrollBar::SetSteps ( int nSmall, int nBig ) [inline]

void ScrollBar::SetValue ( int nValue, bool bInvoke )

void ScrollBar::SetValue ( int nValue ) [virtual]

Reimplemented from os::Control.

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

• scrollbar.h
• scrollbar.cpp

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