SimpleImage Class Reference
[Images]

Manipulates uncompressed device- and platform-independent bitmaps. More...

#include <gmlsimpleimage.h>

Inheritance diagram for SimpleImage:

List of all members.

Public Member Functions
	SimpleImage ()
	Creates an empty bitmap.
virtual	~SimpleImage ()
	Destroys the bitmap.
	SimpleImage (const Image &Orig)
	Copy constructor.
	SimpleImage (const SimpleImage &Orig)
	Copy constructor.
SimpleImage &	operator= (const Image &Orig)
	Assignment operator.
SimpleImage &	operator= (const SimpleImage &Orig)
long	GetMemUsed ()
	Returns the amount of memory used by the object.
long	GetBytesPerLine () const
	Returns number of bytes used per line.
const BYTE *	GetRawData () const
BYTE *	GetRawData ()
	Access to raw data array. Dangerous function! Use with care.
virtual int	GetRawDataSize () const
virtual gml::DrawSurface *	GetDrawSurface ()
	Draw surface.
Static Public Member Functions
long	GetMemNeeded (int width, int height, FORMAT f, REPRES r)
	Returns memory needed by a bitmap with the specified attributes.
long	GetBitsMemNeeded (int width, int height, FORMAT f, REPRES r)
	Returns memory needed by bitmap bits.
Protected Member Functions
virtual void	ConstructorInitLocals ()
virtual bool	InternalCreate (int Width, int Height, FORMAT format, REPRES repres, ORIENT orient=O_BOTTOMLEFT)
virtual void	FreeMembers ()
	Delete memory allocated by member variables.
virtual void	InitLineArray ()
	Initialize internal table of line addresses.
virtual void	InternalChangeOrientation (ORIENT new_orient)
Protected Attributes
BYTE *	m_pBits
	Pointer to the bits.

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Detailed Description

Manipulates uncompressed device- and platform-independent bitmaps.

The data is stored sequentially without padding in the bitmap. The class implements exactly the interface defined by gml::Image without additions.

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Member Function Documentation

virtual bool InternalCreate (  int  Width, int  Height, FORMAT  format, REPRES  repres, ORIENT  orient = O_BOTTOMLEFT )  [protected, virtual]

Create a new bitmap with uninitialized bits. (Assume no memory is allocated yet.) Implements Image.

virtual void InternalChangeOrientation (  ORIENT  new_orient  )  [protected, virtual]

Change image orientation to given state Warning: you should set m_orient variable after actual operation Implements Image.

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

• gmlsimpleimage.h

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