Object Look-and-Feel class. More...

#include <ilviews/gadgets/vx/tree.h>

Inheritance diagram for IlvTreeGadgetVXLFHandler:

Public Member Functions
	IlvTreeGadgetVXLFHandler (IlvLookFeelHandler *lfh)
	Constructor. More...

IlvPalette *	getLinkPalette (const IlvTreeGadget *obj) const
	Returns the palette used to draw the links of the tree gadget. More...

Public Member Functions inherited from IlvTreeGadgetWLFHandler
	IlvTreeGadgetWLFHandler (IlvLookFeelHandler *lfh)
	Constructor. More...

IlvPalette *	getLinkPalette (const IlvTreeGadget *obj) const
	Returns the palette used to draw the links of the tree gadget. More...

Public Member Functions inherited from IlvDefaultTreeGadgetLFHandler
virtual void	drawBackground (const IlvTreeGadget , IlvPort , const IlvTransformer , const IlvRegion ) const
	Is called to draw the background of a tree gadget. More...

virtual void	drawButton (const IlvTreeGadget , IlvPort dst, const IlvTreeGadgetItem item, const IlvRect &bbox, const IlvRegion clip) const
	Is called to draw the expand/collapse button of a tree gadget item. More...

virtual void	drawFrame (const IlvTreeGadget , IlvPort , const IlvTransformer , const IlvRegion ) const
	Is called to draw the frame of a tree gadget. More...

virtual void	drawGadgetContents (const IlvTreeGadget , IlvPort , const IlvTransformer , const IlvRegion ) const
	Is called to draw the contents of a tree gadget. More...

virtual void	drawGadgetItem (const IlvTreeGadget , const IlvTreeGadgetItem , IlvPort port, const IlvRect &rect, const IlvTransformer t, const IlvRegion *clip) const
	Is called to draw a tree gadget item. More...

virtual const IlvPalette *	getWindowBackground (const IlvTreeGadget *) const
	Returns the palette used to draw the background of the tree gadget. More...

virtual IlBoolean	handleGadgetEvent (IlvTreeGadget *, IlvEvent &event) const
	Is called to handle the events of a tree gadget. More...

virtual void	invalidateItem (IlvTreeGadget tree, IlvGadgetItem item, const IlvGadgetItemGeometry &previousSize, const IlvGadgetItemGeometry &currentSize) const
	is called per GadgetItem in the tree to calculate and invalidate area for the next redraw. More...

Public Member Functions inherited from IlvTreeGadgetLFHandler
	IlvTreeGadgetLFHandler (IlvLookFeelHandler *lfh)
	Constructor. More...

Detailed Description

Object Look-and-Feel class.

Library: ilvavxlook

The class for the ViewsX object look-and-feel handler of the tree gadget.

Constructor & Destructor Documentation

◆ IlvTreeGadgetVXLFHandler()

IlvTreeGadgetVXLFHandler::IlvTreeGadgetVXLFHandler ( IlvLookFeelHandler * lfh )

Constructor.

Creates a new IlvTreeGadgetVXLFHandler instance and initializes it with lfh.

Parameters

lfh	The look-and-feel handler which this handler will be associated to.

Member Function Documentation

◆ getLinkPalette()

IlvPalette* IlvTreeGadgetVXLFHandler::getLinkPalette ( const IlvTreeGadget * tree ) const

virtual

Returns the palette used to draw the links of the tree gadget.