#include <Object.h>

Inheritance diagram for Graphics::FileImageObject:

Collaboration diagram for Graphics::FileImageObject:

Public Member Functions
	FileImageObject (IFS::FileStream *file, PixelFormat format, Size size)

Size	getSize () const override
	Get target dimensions. More...

PixelFormat	getPixelFormat () const override
	Get native pixel format. More...

Surface *	createSurface (size_t bufferSize=0) override
	Create a surface for use with this render target. More...

Public Member Functions inherited from Graphics::RawImageObject
	RawImageObject (IDataSourceStream *image, PixelFormat format, Size size)

	RawImageObject (const FSTR::String &image, PixelFormat format, Size size)

	RawImageObject (const Resource::ImageResource &image)

void	write (MetaWriter &meta) const override

bool	init () override
	Initialise the object, e.g. parse header content and obtain dimensions. More...

size_t	readPixels (const Location &loc, PixelFormat format, void *buffer, uint16_t width) const override
	Read pixels in requested format. More...

Public Member Functions inherited from Graphics::StreamImageObject
	StreamImageObject (IDataSourceStream *source, Size size)

	StreamImageObject (const FSTR::String &image)

Public Member Functions inherited from Graphics::ImageObject
	ImageObject (Size size)

Renderer *	createRenderer (const Location &location) const override
	Create a software renderer for this object. More...

Size	getSize () const

uint16_t	width () const

uint16_t	height () const

Public Member Functions inherited from Graphics::ObjectTemplate< Object::Kind::Image >
Kind	kind () const override

Public Member Functions inherited from Graphics::Object
virtual Kind	kind () const =0

bool	operator== (const Object &other) const

virtual String	getTypeStr () const

Public Member Functions inherited from LinkedObjectTemplate< Object >
Object *	getNext () const

bool	insertAfter (Object *object)

Iterator	begin () const

Iterator	end () const

Iterator	cbegin () const

Iterator	cend () const

Public Member Functions inherited from LinkedObject
virtual	~LinkedObject ()

virtual LinkedObject *	next () const

bool	insertAfter (LinkedObject *object)

bool	operator== (const LinkedObject &other) const

bool	operator!= (const LinkedObject &other) const

Public Member Functions inherited from Graphics::RenderTarget
virtual	~RenderTarget ()

PackedColor	getColor (Color color) const

Additional Inherited Members
Public Types inherited from Graphics::Object
enum	Kind { Kind::XX }

using	List = LinkedObjectListTemplate< Object >

using	OwnedList = OwnedLinkedObjectListTemplate< Object >

Public Types inherited from LinkedObjectTemplate< Object >
using	Iterator = IteratorTemplate< Object, Object *, Object & >

using	ConstIterator = IteratorTemplate< const Object, const Object *, const Object & >

Protected Member Functions inherited from Graphics::StreamImageObject
void	seek (uint32_t offset) const

void	read (void *buffer, size_t length) const

Protected Attributes inherited from Graphics::RawImageObject
PixelFormat	pixelFormat

Protected Attributes inherited from Graphics::StreamImageObject
std::unique_ptr< IDataSourceStream >	stream

uint32_t	streamPos {}

Protected Attributes inherited from Graphics::ImageObject
Size	imageSize {}

Constructor & Destructor Documentation

◆ FileImageObject()

Graphics::FileImageObject::FileImageObject	(	IFS::FileStream *	file,
		PixelFormat	format,
		Size	size
	)

inline

Member Function Documentation

◆ createSurface()

Surface* Graphics::FileImageObject::createSurface ( size_t bufferSize = 0 )

overridevirtual

Create a surface for use with this render target.

Parameters

bufferSize Size of internal command/data buffer

Return values

Surface* The surface to use

Caller is responsible for destroying the surface when no longer required.

Implements Graphics::RenderTarget.

◆ getPixelFormat()

PixelFormat Graphics::FileImageObject::getPixelFormat ( ) const

inlineoverridevirtual

Get native pixel format.

Return values

PixelFormat Return None if ambivalent about format (e.g. calculated pixel data)

Reimplemented from Graphics::RawImageObject.

◆ getSize()

Size Graphics::FileImageObject::getSize ( ) const

inlineoverridevirtual

Get target dimensions.