This reference page is linked to from the following overview topics: Images.

Detailed Description

Iterate over a specified region of an image in optimal order, and locking it in CPU memory.

Definition at line 1037 of file image.h.

#include <image.h>

Inheritance diagram for ImgLockPageIterator:

Public Types
enum	AccessMode { ReadOnly, ReadWrite, WriteOnly }
Public Member Functions
	ImgLockPageIterator (Image img, const ImgTile srcTile=0, AccessMode mode=ReadOnly)
	~ImgLockPageIterator ()
virtual bool	next ()
void *	dataPtr ()
Protected Attributes
bool	m_SmartImage
AccessMode	m_Mode

Member Enumeration Documentation

Enumerator:

ReadOnly	A promise that the data in this page will not be modified. Search for all occurrences
ReadWrite	self explanitory Search for all occurrences
WriteOnly	The page data will be allocated bye the contents will be undefined. Search for all occurrences

Definition at line 1039 of file image.h.

                 {
        ReadOnly,   
        ReadWrite,  
        WriteOnly   
    } AccessMode;

~ImgLockPageIterator ( )

virtual bool next ( ) [virtual]

Reimplemented from ImgPageIterator.

void* dataPtr ( )

Reimplemented from ImgPageIterator.

bool m_SmartImage [protected]

Definition at line 1046 of file image.h.

Definition at line 1047 of file image.h.

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