IlvNotebookLFHandler Class Reference

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

#include <ilviews/gadgets/notebook.h>

Inheritance diagram for IlvNotebookLFHandler:

List of all members.

Public Member Functions
	IlvNotebookLFHandler (IlvLookFeelHandler *lfh)
	Constructor.
virtual void	draw (const IlvNotebook *notebook, IlvPort *dst, const IlvTransformer *t, const IlvRegion *clip) const =0
	Is called to draw a notebook.
virtual void	drawTab (const IlvNotebook *notebook, IlUShort index, const IlvRect &rect, IlvPort *dst, const IlvRegion *clip) const =0
	Is called to draw a notebook tab.
virtual void	drawTabContents (const IlvNotebook *notebook, const IlvNotebookPage *page, const IlvRect &rect, IlvPort *dst, const IlvRegion *clip) const =0
	Is called to draw the contents of a notebook tab.
virtual IlUShort	getLastVisibleTab (const IlvNotebook *notebook, IlBoolean &arrows, IlBoolean &cuttab, IlBoolean &decr, IlBoolean &incr) const =0
	Is called to compute the last visible tab of a notebook.
virtual void	getTabRect (const IlvNotebook *notebook, IlUShort index, const IlvRect &bbox, IlvRect &rect) const =0
	Is called to compute the bounding box of notebook tab.
virtual void	getTabSize (const IlvNotebookPage *page, IlvDim &width, IlvDim &height) const =0
	Is called to compute the size of a notebook tab.
virtual IlBoolean	handleEvent (IlvNotebook *notebook, IlvEvent &event) const =0
	Is called to handle the events of a notebook.

---

Detailed Description

Object Look-and-Feel class.

Library: ilvadvgdt

The base class for the object look-and-feel handlers of the notebook.

---

Constructor & Destructor Documentation

IlvNotebookLFHandler::IlvNotebookLFHandler

(

IlvLookFeelHandler *

lfh

)

Constructor.

Creates a new IlvNotebookLFHandler instance and initializes it with lfh.

Parameters:

lfh

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

---

Member Function Documentation

virtual void IlvNotebookLFHandler::draw	(	const IlvNotebook *	notebook,
		IlvPort *	dst,
		const IlvTransformer *	t,
		const IlvRegion *	clip
	)			const [pure virtual]

Is called to draw a notebook.

Parameters:

	notebook	The notebook.
	dst	The destination port.
	t	The transformer.
	clip	The clipping region.

Implemented in IlvNotebookMLFHandler, IlvNotebookVXLFHandler, and IlvNotebookWLFHandler.

virtual void IlvNotebookLFHandler::drawTab	(	const IlvNotebook *	notebook,
		IlUShort	index,
		const IlvRect &	rect,
		IlvPort *	dst,
		const IlvRegion *	clip
	)			const [pure virtual]

Is called to draw a notebook tab.

Parameters:

	notebook	The notebook.
	index	The index of the tab to draw.
	rect	The rectangle where to draw the tab.
	dst	The destination port.
	clip	The clipping region.

Implemented in IlvNotebookMLFHandler, IlvNotebookVXLFHandler, and IlvNotebookWLFHandler.

virtual void IlvNotebookLFHandler::drawTabContents	(	const IlvNotebook *	notebook,
		const IlvNotebookPage *	page,
		const IlvRect &	rect,
		IlvPort *	dst,
		const IlvRegion *	clip
	)			const [pure virtual]

Is called to draw the contents of a notebook tab.

Parameters:

	notebook	The notebook.
	page	The notebook page.
	rect	The rectangle where to draw the tab contents.
	dst	The destination port.
	clip	The clipping region.

Implemented in IlvNotebookMLFHandler, IlvNotebookVXLFHandler, and IlvNotebookWLFHandler.

virtual IlUShort IlvNotebookLFHandler::getLastVisibleTab	(	const IlvNotebook *	notebook,
		IlBoolean &	arrows,
		IlBoolean &	cuttab,
		IlBoolean &	decr,
		IlBoolean &	incr
	)			const [pure virtual]

Is called to compute the last visible tab of a notebook.

Parameters:

	notebook	The notebook.
	arrows	A Boolean value indicating whether arrows should be drawn.
	cuttab	A Boolean value indicating whether the last tab is partially visible.
	decr	A Boolean value indicating whether the decrement arrow is sensitive.
	incr	A Boolean value indicating whether the increment arrow is sensitive.

Returns:

The index of the last visible tab of the notebook.

Implemented in IlvNotebookMLFHandler, IlvNotebookVXLFHandler, and IlvNotebookWLFHandler.

virtual void IlvNotebookLFHandler::getTabRect	(	const IlvNotebook *	notebook,
		IlUShort	index,
		const IlvRect &	bbox,
		IlvRect &	rect
	)			const [pure virtual]

Is called to compute the bounding box of notebook tab.

Parameters:

	notebook	The notebook.
	index	The index of the tab.
	bbox	The bounding box of all the tabs.
	rect	The returned bounding box of the tab whose index is index.

Implemented in IlvNotebookMLFHandler, IlvNotebookVXLFHandler, and IlvNotebookWLFHandler.

virtual void IlvNotebookLFHandler::getTabSize	(	const IlvNotebookPage *	page,
		IlvDim &	width,
		IlvDim &	height
	)			const [pure virtual]

Is called to compute the size of a notebook tab.

Parameters:

	page	The notebook page.
	width	The returned width of the tab.
	height	The returned height of the tab.

Implemented in IlvNotebookMLFHandler, and IlvDefaultNotebookLFHandler.

virtual IlBoolean IlvNotebookLFHandler::handleEvent	(	IlvNotebook *	notebook,
		IlvEvent &	event
	)			const [pure virtual]

Is called to handle the events of a notebook.

Parameters:

	notebook	The notebook.
	event	The event to handle.

Returns:

IlTrue if the event has been consumed.

Implemented in IlvDefaultNotebookLFHandler.