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Rogue Wave Views 5.5.1

Rogue Wave Views
Gadgets Package API Reference Guide

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IlvDefaultScrollBarLFHandler Class Reference

Object look-and-feel class. More...

#include <ilviews/gadgets/scrollb.h>

Inheritance diagram for IlvDefaultScrollBarLFHandler:
IlvScrollBarLFHandler IlvObjectLFHandler IlvScrollBarMLFHandler IlvScrollBarWLFHandler IlvScrollBarVXLFHandler IlvScrollBarW95LFHandler

List of all members.

Public Member Functions

virtual void drawContents (const IlvScrollBar *, IlvPort *, const IlvTransformer *, const IlvRegion *) const
 Is called to draw the contents of a scroll bar.
virtual IlBoolean handleEvent (IlvScrollBar *, IlvEvent &e) const
 Is called to handle the events of a scroll bar.

Detailed Description

Object look-and-feel class.

Library: ilvgadgt

The predefined object look-and-feel handlers of the scroll bar are subclasses of this class. It defines several methods of the base class that are common to all predefined looks.


Member Function Documentation

virtual void IlvDefaultScrollBarLFHandler::drawContents ( const IlvScrollBar sb,
IlvPort dst,
const IlvTransformer t,
const IlvRegion clip 
) const [virtual]

Is called to draw the contents of a scroll bar.

Parameters:
sb The scroll bar.
dst The destination port.
t The transformer.
clip The clipping region.

Implements IlvScrollBarLFHandler.

Reimplemented in IlvScrollBarMLFHandler, and IlvScrollBarWLFHandler.

virtual IlBoolean IlvDefaultScrollBarLFHandler::handleEvent ( IlvScrollBar sb,
IlvEvent event 
) const [virtual]

Is called to handle the events of a scroll bar.

Parameters:
sb The scroll bar.
event The event to handle.
Returns:
IlTrue if the event has been consumed.

Implements IlvScrollBarLFHandler.


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