CorePlugins

[ ] [ ] [ ]

Packages:
CartoWeb3
Client
Common
CorePlugins
Htdocs
Plugins
Scripts
Server
Tests

Files:

Classes:

BaseRule
BboxLocationCalculator
BboxLocationRequest
CellFilter
CellFilterBatch
CellRule
ClientAccounting
ClientAdjustMapsize
ClientExportImg
ClientImages
ClientLayers
ClientLocation
ClientQuery
ClientStatictools
ClientTables
ClientTestMainLocation
ColumnAdder
ColumnAdderBatch
ColumnFilter
ColumnPosition
ColumnReorder
ColumnRule
ColumnSelector
ColumnUnselector
GroupFilter
GroupRule
IdSelection
Image
Images
ImagesRequest
ImagesResult
ImagesState
LayerNode
LayersInit
LayersInitProvider
LayersRequest
LayersResult
LayersState
LayersV1ToV2
LocationCalculator
LocationConstraint
LocationInit
LocationRequest
LocationResult
LocationScale
LocationShortcut
LocationState
PanDirection
PanLocationCalculator
PanLocationRequest
QueryRequest
QueryResult
QuerySelection
QueryState
RecenterLocationCalculator
RecenterLocationRequest
RelativeLocationRequest
RowSelector
RowUnselector
ServerAccounting
ServerImages
ServerLayers
ServerLocation
ServerMapquery
ServerQuery
ServerTables
SwitchInit
Table
TableFilter
TableFlags
TableGroup
TableRow
TableRule
TableRulesRegistry
UserLayer
ZoomLocationRequest
ZoomPointLocationCalculator
ZoomPointLocationRequest

Class: LocationCalculator

Source Location: /coreplugins/location/server/ServerLocation.php

Class Overview

Base abstract class for classes used to calculate bbox's and scales

Author(s):

Variables

Methods

Child classes:

BboxLocationCalculator: Location calculator for BboxLocationRequest

PanLocationCalculator: Location calculator for PanLocationRequest

ZoomPointLocationCalculator: Location calculator for ZoomPointLocationRequest

RecenterLocationCalculator: Location calculator for RecenterLocationRequest

Class Details

[line 41]
Base abstract class for classes used to calculate bbox's and scales

There is a one to one mapping between LocationRequests and these LocationCalculator's.

Tags:

abstract:

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Class Variables

$locationPlugin =

[line 51]

Tags:

access:

public

Type:

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$log =

[line 46]

Tags:

access:

private

Type:

Logger

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$requ =

[line 56]

Tags:

access:

public

Type:

LocationRequest

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Class Methods

constructor __construct [line 63]

LocationCalculator __construct(
ServerLocation
$locationPlugin, LocationRequest
$requ)

Constructor

Tags:

access:

public

Overridden in child classes as:

BboxLocationCalculator::__construct(): Constructor

PanLocationCalculator::__construct(): Constructor

ZoomPointLocationCalculator::__construct(): Constructor

RecenterLocationCalculator::__construct(): Constructor

Parameters:

ServerLocation	$locationPlugin
LocationRequest	$requ

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method getBbox [line 73]

Bbox getBbox(
)

Computes new Bbox

Tags:

abstract:

Overridden in child classes as:

BboxLocationCalculator::getBbox()

PanLocationCalculator::getBbox()

ZoomPointLocationCalculator::getBbox()

RecenterLocationCalculator::getBbox()

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method getScale [line 79]

double getScale(
)

Computes new scale

Tags:

abstract:

Overridden in child classes as:

BboxLocationCalculator::getScale()

PanLocationCalculator::getScale()

ZoomPointLocationCalculator::getScale()

RecenterLocationCalculator::getScale()

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Documentation generated on Fri, 21 Sep 2007 13:31:03 +0200 by phpDocumentor 1.3.0RC3