ImageProcessing::MemoryMappedFileMatArray Class Reference

#include <MemoryMappedFileMatArray.h>

Classes
struct	ImageProcessorMatMemoryLocation

Public Member Functions
	MemoryMappedFileMatArray (juce::File fileToLoad)
	~MemoryMappedFileMatArray ()
void	addMat (ImageProcessorMat matToAdd)
ImageProcessorMat	getMat (int index)
void	move (int currentIndex, int newIndex)
void	sort ()
void	clear ()
void	remove (int indexToRemove)

Private Member Functions
void *	findMemoryLocationForIndex (int index)
void *	getNextPositionToAddTo ()
	JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (MemoryMappedFileMatArray)

Private Attributes
juce::MemoryMappedFile *	cacheFile
juce::Array< ImageProcessorMatMemoryLocation >	memoryLocations
juce::Array< ImageProcessorMatMemoryLocation >	deletedMemoryLocations
size_t	arrayObjectSize

Detailed Description

INCOMPLETE*

This class manages the get, set, sorting around ImageProcessorMats being stored in a binary file. The order of the file contents is not determined by the order of the sorting. Contains a juce::Array to memory locations within the file which keeps track of item indexes. Each chunk is a constant size calculated from width,height,etc.

TO DO

• Replace memory locations array with a struct that also contains some of the metadata so we can use default array sorting.

Constructor & Destructor Documentation

MemoryMappedFileMatArray()

ImageProcessing::MemoryMappedFileMatArray::MemoryMappedFileMatArray

(

juce::File

fileToLoad

)

~MemoryMappedFileMatArray()

ImageProcessing::MemoryMappedFileMatArray::~MemoryMappedFileMatArray

(

)

Member Function Documentation

addMat()

void ImageProcessing::MemoryMappedFileMatArray::addMat

(

ImageProcessorMat

matToAdd

)

clear()

void ImageProcessing::MemoryMappedFileMatArray::clear

(

)

findMemoryLocationForIndex()

void * ImageProcessing::MemoryMappedFileMatArray::findMemoryLocationForIndex ( int index )

private

getMat()

ImageProcessing::ImageProcessorMat ImageProcessing::MemoryMappedFileMatArray::getMat

(

int

index

)

getNextPositionToAddTo()

void * ImageProcessing::MemoryMappedFileMatArray::getNextPositionToAddTo ( )

private

JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR()

ImageProcessing::MemoryMappedFileMatArray::JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR ( MemoryMappedFileMatArray )

private

move()

void ImageProcessing::MemoryMappedFileMatArray::move	(	int	currentIndex,
		int	newIndex )

remove()

void ImageProcessing::MemoryMappedFileMatArray::remove

(

int

indexToRemove

)

sort()

void ImageProcessing::MemoryMappedFileMatArray::sort

(

)

Member Data Documentation

arrayObjectSize

size_t ImageProcessing::MemoryMappedFileMatArray::arrayObjectSize

private

cacheFile

juce::MemoryMappedFile* ImageProcessing::MemoryMappedFileMatArray::cacheFile

private

deletedMemoryLocations

juce::Array<ImageProcessorMatMemoryLocation> ImageProcessing::MemoryMappedFileMatArray::deletedMemoryLocations

private

memoryLocations

juce::Array<ImageProcessorMatMemoryLocation> ImageProcessing::MemoryMappedFileMatArray::memoryLocations

private

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

• /Users/cliftonmarien/Documents/Photosine/Photosine/Source/ImageProcessing/MemoryMappedFileMatArray.h
• /Users/cliftonmarien/Documents/Photosine/Photosine/Source/ImageProcessing/MemoryMappedFileMatArray.cpp