IImgX Interface Reference

Interface for image data. More...

#include <SImgDecoder-i.h>

Inheritance diagram for IImgX:

Public Member Functions
long	AddRef () PURE
	Increment the reference count.
long	Release () PURE
	Decrement the reference count.
void	OnFinalRelease () PURE
	Final release of the object.
int	LoadFromMemory (void *pBuf, size_t bufLen) PURE
	Load image data from a memory buffer.
int	LoadFromFileW (LPCWSTR pszFileName) PURE
	Load image data from a file (Unicode encoding).
int	LoadFromFileA (LPCSTR pszFileName) PURE
	Load image data from a file (ANSI encoding).
UINT	GetFrameCount () PURE
	Get the number of frames in the image.
IImgFrame *	GetFrame (UINT iFrame) PURE
	Get a specific frame of the image.
Public Member Functions inherited from IObjRef
long	AddRef () PURE
	Increases the reference count.
long	Release () PURE
	Decreases the reference count.
void	OnFinalRelease () PURE
	Called when the reference count reaches zero and the object is about to be released.

Detailed Description

Interface for image data.

This interface represents the image data, which can contain multiple frames for animated images.

Definition at line 60 of file SImgDecoder-i.h.

Member Function Documentation

AddRef()

long IImgX::AddRef

(

)

Increment the reference count.

Returns

long - Current reference count.

GetFrame()

IImgFrame * IImgX::GetFrame

(

UINT

iFrame

)

Get a specific frame of the image.

Parameters

iFrame

- Index of the frame to retrieve.

Returns

IImgFrame * - Pointer to the retrieved frame.

GetFrameCount()

UINT IImgX::GetFrameCount

(

)

Get the number of frames in the image.

Returns

UINT - Number of frames.

LoadFromFileA()

int IImgX::LoadFromFileA

(

LPCSTR

pszFileName

)

Load image data from a file (ANSI encoding).

Parameters

pszFileName

- File name (ANSI encoding).

Returns

int - Result of the operation.

LoadFromFileW()

int IImgX::LoadFromFileW

(

LPCWSTR

pszFileName

)

Load image data from a file (Unicode encoding).

Parameters

pszFileName

- File name (Unicode encoding).

Returns

int - Result of the operation.

LoadFromMemory()

int IImgX::LoadFromMemory	(	void *	pBuf,
		size_t	bufLen )

Load image data from a memory buffer.

Parameters

pBuf	- Pointer to the buffer containing image data.
bufLen	- Size of the buffer.

Returns

int - Result of the operation.

Release()

long IImgX::Release

(

)

Decrement the reference count.

Returns

long - Current reference count.

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The documentation for this interface was generated from the following file:

• SOUI/include/interface/SImgDecoder-i.h