#include <GPC_RawImage.h>

Public Types
enum	TImageAlignment { alignTopLeft, alignBottomRight }
Public Member Functions
	GPC_RawImage ()
virtual bool	Load (const char *srcName, int destWidth, int destHeight, TImageAlignment alignment=alignTopLeft, int offsetX=0, int offsetY=0)
virtual int	Width () const
virtual int	Height () const
virtual unsigned char *	Data () const
virtual int	DataSize () const
Protected Attributes
unsigned char *	m_data
int	m_dataSize
int	m_width
int	m_height

Detailed Description

This memory resource reads images from the application resources. Images are expected to be stored as raw RGBA bytes. You can generate these images by exporting images with an alpha channel from Photoshop in RAW format with interleaved channels.

Definition at line 42 of file GPC_RawImage.h.

Member Enumeration Documentation

enum GPC_RawImage::TImageAlignment

Enumerator:

alignTopLeft
alignBottomRight

Definition at line 47 of file GPC_RawImage.h.

Constructor & Destructor Documentation

GPC_RawImage::GPC_RawImage ( )

Definition at line 40 of file GPC_RawImage.cpp.

Member Function Documentation

virtual unsigned char* GPC_RawImage::Data ( ) const [inline, virtual]

Returns a pointer to the data loaded from the resource.

Returns:: A pointer to the data loaded from the resource.

Definition at line 93 of file GPC_RawImage.h.

References m_data.

virtual int GPC_RawImage::DataSize ( ) const [inline, virtual]

Returns the size of the data loaded from the resource.

Returns:: The size of the loaded from the resource.

Definition at line 102 of file GPC_RawImage.h.

References m_dataSize.

virtual int GPC_RawImage::Height ( ) const [inline, virtual]

Returns the height of the image.

Returns:: The height of the image.

Definition at line 84 of file GPC_RawImage.h.

References m_height.

bool GPC_RawImage::Load	(	const char *	srcName,
		int	destWidth,
		int	destHeight,
		TImageAlignment	alignment = `alignTopLeft`,
		int	offsetX = `0`,
		int	offsetY = `0`
	)		`[virtual]`

Loads the image form the resource into memory. Converts size of the image and places it with given alignment.

Parameters:

hInstApp	The application's instance (location of the resources).
lpName	Name of the resource.
lpType	Type of the resource.
srcWidth	The width of the resource image.
srcHeight	The height of the resource image.
width	The width of the image created.
height	The height of the image created.
alignment	How the resource image is located in the image created.
offsetX	Amount of horzontal offset applied to the resource image.
offsetY	Amount of vertical offset applied to the resource image.