TileInitialisationObserver Class Reference

#include <tiledbitmaplayer.hh>

Inheritance diagram for TileInitialisationObserver:

Collaboration diagram for TileInitialisationObserver:

Public Types
using	Ptr = std::shared_ptr< TileInitialisationObserver >
using	WeakPtr = std::weak_ptr< TileInitialisationObserver >

Public Member Functions
virtual void	tileCreated (const std::shared_ptr< CompressedTile > &tile)
virtual void	tileFinished (const std::shared_ptr< CompressedTile > &tile)
	TileInitialisationObserver.

Additional Inherited Members
Private Member Functions inherited from Interface
	Interface ()=default
	Interface (const Interface &)=delete
Interface &	operator= (const Interface &)=delete
	Interface (Interface &&)=delete
Interface &	operator= (Interface &&)=delete
virtual	~Interface ()=default

Detailed Description

Events related to filling a tile with data.

Member Typedef Documentation

Ptr

using TileInitialisationObserver::Ptr = std::shared_ptr<TileInitialisationObserver>

WeakPtr

using TileInitialisationObserver::WeakPtr = std::weak_ptr<TileInitialisationObserver>

Member Function Documentation

tileCreated()

void TileInitialisationObserver::tileCreated ( const std::shared_ptr< CompressedTile > &  tile )

virtual

The tile has been created.

This event will be sent as soon as the observer is registered (because obvously the tile has already been created beforehand).

Note

This event will be sent using the thread that is registering the observer. Be careful with your mutexes :-)

Reimplemented in TiledBitmap.

{}

tileFinished()

void TileInitialisationObserver::tileFinished ( const std::shared_ptr< CompressedTile > &  tile )

virtual

TileInitialisationObserver.

This event will be sent when the tile is completely filled with data. This would be a good time to update progress bars and start prescaling.

Note

This event will be sent on the thread that is filling the tile with data.

Reimplemented in LayerCoordinator, and TiledBitmap.

{}

---

The documentation for this class was generated from the following files:

• libs/tiled-bitmap/inc/scroom/tiledbitmaplayer.hh
• libs/tiled-bitmap/src/compressedtile.cc