Docs For Class ZoomPointLocationCalculator

constructor __construct [line 219]

ZoomPointLocationCalculator __construct(
ServerLocation
$locationPlugin, ZoomPointLocationRequest
$requ)

Constructor

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access:

public

Overrides LocationCalculator::__construct() (Constructor)

Parameters:

ServerLocation	$locationPlugin
ZoomPointLocationRequest	$requ

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method calculateOldScale [line 314]

double calculateOldScale(
)

Computes scale from current MapServer extent

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access:

protected

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method getBbox [line 235]

void getBbox(
)

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access:	public
see:	LocationCalculator::getBbox()

Overrides LocationCalculator::getBbox() (Computes new Bbox)

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method getNearestScale [line 294]

double getNearestScale(
double
$oldScale)

Finds the nearest scale in the scales list

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access:

protected

Parameters:

double

$oldScale

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method getNextScale [line 274]

double getNextScale(
double
$oldScale)

Finds the next scale in the scales list

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access:

protected

Parameters:

double

$oldScale

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method getPreviousScale [line 254]

double getPreviousScale(
double
$oldScale)

Finds the previous scale in the scales list

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access:

protected

Parameters:

double

$oldScale

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method getScale [line 327]

void getScale(
)

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access:	public
see:	LocationCalculator::getScale()

Overrides LocationCalculator::getScale() (Computes new scale)

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Class: ZoomPointLocationCalculator

Class Overview

Variables

Methods

Inherited Variables

Class: LocationCalculator

Inherited Methods

Class: LocationCalculator

Class Details

Class Variables

$log =

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$scaleModeDiscrete =

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Class Methods

constructor __construct [line 219]

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Parameters:

method calculateOldScale [line 314]

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method getBbox [line 235]

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method getNearestScale [line 294]

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Parameters:

method getNextScale [line 274]

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Parameters:

method getPreviousScale [line 254]

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Parameters:

method getScale [line 327]

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