IlvImageLayer Class Reference

This class is an IlvTiledLayer specialized for loading a set of images, each image representing a tile in a tiled data set. More...

#include <ilviews/maps/format/image/imglayer.h>

Inheritance diagram for IlvImageLayer:

Public Member Functions
	IlvImageLayer (IlvImageTileLoader *tileLoader, IlvRect &tileOrigin, IlvTileCache *cache=0)
	Constructor. More...
IlvImageTileLoader *	getTileLoader () const
	Retrieves the IlvImageTileLoader given at construction time. More...
Public Member Functions inherited from IlvTiledLayer
	IlvTiledLayer (const IlvRect &tileOrigin, IlvTileCache *cache=0, IlBoolean startEnabled=IlTrue, IlUShort maxInList=IlvMaxObjectsInList, IlUShort maxInNode=IlvMaxObjectsInList)
	Creates an instance of tiled layer. More...
virtual void	draw (IlvPort *port, const IlvTransformer *t=0, const IlvRegion *region=0, const IlvRegion *clip=0) const
	Draws the content of the layer. More...
void	fitTransformerToTile (IlvView *view, IlInt row, IlInt column) const
	Sets the transformer of view so that the specified tile is fully visible. More...
IlvView *	getDebugView () const
	Returns the debug view of the layer if it has been specified. More...
virtual IlvMapsError	getInitStatus () const
	Returns the initialization status of this tiled layer. More...
const IlvRect &	getSize () const
	Returns the size of the layer if it has been specified. More...
IlvTileController *	getTileController () const
	Returns the tile controller of the layer. More...
IlvTileLoader *	getTileLoader () const
	Returns the tile loader of the layer. More...
IlBoolean	isDebugDrawingOnTop ()
	Specifies whether the debug graphics are to be drawn above or under the graphics. More...
void	setDebugDrawingOnTop (IlBoolean set)
	Tells the debug view if it should draw the drawing on the top. More...
void	setDebugView (IlvView *view, IlvColor *borderColor=0, IlvColor *lockedTilesColor=0, IlvColor *cachedTilesColor=0)
	Sets a debug view in which the layer will draw its tiles. More...
void	setSize (const IlvRect &rect)
	Specifies the area in which the tiles are contained. More...
void	setTileLoader (IlvTileLoader *tileLoader)
	Sets the tile loader of the layer. More...
void	start ()
	Starts the load-on-demand process.

Additional Inherited Members
Static Public Member Functions inherited from IlvTiledLayer
static IlvTiledLayer *	GetFirstTiledLayer (IlvManager *manager)
	Returns the first IlvTiledLayer of the manager or a null pointer if the manager does not contain any IlvTiledLayer. More...
static void	StartAll (IlvManager *manager)
	Starts all the tiled layers of the specified manager. More...
Protected Member Functions inherited from IlvTiledLayer
virtual void	setInitStatus (IlvMapsError status)
	Sets the initialization status of this layer. More...

Detailed Description

This class is an IlvTiledLayer specialized for loading a set of images, each image representing a tile in a tiled data set.

Library: ilvmaps

You can use the IlvImageLayer if you want the layer to be saved in an .ilv file.

Constructor & Destructor Documentation

IlvImageLayer::IlvImageLayer	(	IlvImageTileLoader *	tileLoader,
		IlvRect &	tileOrigin,
		IlvTileCache *	cache = 0
	)

Constructor.

Constructs an IlvImageLayer from an IlvImageTileLoader and the tile origin. This tiled layer is to be used if you want the layer to be saved in an .ilv file.

See also

IlvImageTileLoader.

Member Function Documentation

IlvImageTileLoader* IlvImageLayer::getTileLoader

(

)

const

Retrieves the IlvImageTileLoader given at construction time.

Returns

The IlvImageTileLoader.