Views
Gadgets Package API Reference Guide
Product Documentation:
Views Documentation Home
List of all members | Public Member Functions
IlvDefaultSpinBoxLFHandler Class Reference

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

#include <ilviews/gadgets/spinbox.h>

Inheritance diagram for IlvDefaultSpinBoxLFHandler:
IlvSpinBoxLFHandler IlvObjectLFHandler IlvSpinBoxCSSLFHandler IlvSpinBoxMLFHandler IlvSpinBoxWLFHandler IlvSpinBoxVXLFHandler IlvSpinBoxW95LFHandler

Public Member Functions

virtual void drawArrow (const IlvSpinBox *, const IlvArrowButton *, IlvPort *, const IlvTransformer *, const IlvRegion *) const
 Is called to draw the arrow of a spin box. More...
 
virtual void drawBackground (const IlvSpinBox *, IlvPort *, const IlvTransformer *, const IlvRegion *) const
 Is called to draw the background of a spin box. More...
 
virtual void drawContents (const IlvSpinBox *, IlvPort *, const IlvTransformer *, const IlvRegion *) const
 Is called to draw the contents of a spin box. More...
 
virtual IlBoolean handleEvent (IlvSpinBox *, IlvEvent &) const
 Is called to handle the events of a spin box. More...
 
- Public Member Functions inherited from IlvSpinBoxLFHandler
 IlvSpinBoxLFHandler (IlvLookFeelHandler *lfh)
 Constructor. More...
 
virtual void computeArrowRects (const IlvSpinBox *spin, IlvRect &decrArrow, IlvRect &incrArrow, IlvRect &internal, const IlvTransformer *t) const =0
 Is called to compute the bounding boxes of spin box items. More...
 
virtual void drawFrame (const IlvSpinBox *spin, IlvPort *dst, const IlvTransformer *t, const IlvRegion *clip) const =0
 Is called to draw the frame of a spin box. More...
 

Detailed Description

Object look-and-feel class.

Library: ilvadvgdt

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

Member Function Documentation

◆ drawArrow()

virtual void IlvDefaultSpinBoxLFHandler::drawArrow ( const IlvSpinBox spin,
const IlvArrowButton arrow,
IlvPort dst,
const IlvTransformer t,
const IlvRegion clip 
) const
virtual

Is called to draw the arrow of a spin box.

Parameters
spinThe spin box.
arrowThe arrow button.
dstThe destination port.
tThe transformer.
clipThe clipping region.

Implements IlvSpinBoxLFHandler.

◆ drawBackground()

virtual void IlvDefaultSpinBoxLFHandler::drawBackground ( const IlvSpinBox spin,
IlvPort dst,
const IlvTransformer t,
const IlvRegion clip 
) const
virtual

Is called to draw the background of a spin box.

Parameters
spinThe spin box.
dstThe destination port.
tThe transformer.
clipThe clipping region.

Implements IlvSpinBoxLFHandler.

◆ drawContents()

virtual void IlvDefaultSpinBoxLFHandler::drawContents ( const IlvSpinBox spin,
IlvPort dst,
const IlvTransformer t,
const IlvRegion clip 
) const
virtual

Is called to draw the contents of a spin box.

Parameters
spinThe spin box.
dstThe destination port.
tThe transformer.
clipThe clipping region.

Implements IlvSpinBoxLFHandler.

◆ handleEvent()

virtual IlBoolean IlvDefaultSpinBoxLFHandler::handleEvent ( IlvSpinBox spin,
IlvEvent event 
) const
virtual

Is called to handle the events of a spin box.

Parameters
spinThe spin box.
eventThe event to handle.
Returns
IlTrue if the event has been consumed.

Implements IlvSpinBoxLFHandler.