Docs For Class DhtmlSelectionParser

method coordsToPoints [line 119]

array coordsToPoints(
string
$selection_coords, Dimension
$imageSize, Bbox
$bbox)

Parses coords array data and converts it to an array of Point

Tags:

return:	array of Point in geographical coordinates
access:	private

Parameters:

string	$selection_coords	serialized pixel coordinates
Dimension	$imageSize	image size
Bbox	$bbox	current bbox in geographical coordinates

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method getLineShape [line 137]

Line getLineShape(
Dimension
$imageSize, Bbox
$bbox)

Parses coords array data stored in $_REQUEST and converts it to a Line

Tags:

return:	line in geographical coordinates
access:	private

Parameters:

Dimension	$imageSize	image size
Bbox	$bbox	current bbox in geographical coordinates

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method getMainmapShape [line 223]

Shape getMainmapShape(
CartoForm
$cartoForm, Dimension
$imageSize, Bbox
$bbox)

Converts coords array data to a Shape

Tags:

return:	shape in geographical coordinates
access:	public

Parameters:

CartoForm	$cartoForm
Dimension	$imageSize	image size
Bbox	$bbox	current bbox in geographical coordinates

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method getPointShape [line 206]

Point getPointShape(
Dimension
$imageSize, Bbox
$bbox)

Parses coords array data stored in $_REQUEST and converts it to Point

Tags:

return:	point in geographical coordinates
access:	private

Parameters:

Dimension	$imageSize	image size
Bbox	$bbox	current bbox in geographical coordinates

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method getPolygonShape [line 183]

Polygon getPolygonShape(
Dimension
$imageSize, Bbox
$bbox)

Parses coords array data stored in $_REQUEST and converts it to a Polygon

Tags:

return:	polygon in geographical coordinates
access:	private

Parameters:

Dimension	$imageSize	image size
Bbox	$bbox	current bbox in geographical coordinates

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method getRectangleShape [line 160]

Rectangle getRectangleShape(
Dimension
$imageSize, Bbox
$bbox)

Parses coords array data stored in $_REQUEST and converts it to a Rectangle

Tags:

return:	rectangle in geographical coordinates
access:	private

Parameters:

Dimension	$imageSize	image size
Bbox	$bbox	current bbox in geographical coordinates

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method isMainmapClicked [line 88]

boolean isMainmapClicked(
)

Returns true if main map was clicked

Tags:

static:

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method pixelToPoint [line 104]

Point pixelToPoint(
string
$pixel_coord, Dimension
$imageSize, Bbox
$bbox)

Parses pixel data and converts it to Point

Tags:

return:	point in geographical coordinates
access:	private

Parameters:

string	$pixel_coord	serialized pixel coordinates
Dimension	$imageSize	image size
Bbox	$bbox	current bbox in geographical coordinates

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Class: DhtmlSelectionParser

Class Overview

Constants

Methods

Class Details

Class Methods

method coordsToPoints [line 119]

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method getLineShape [line 137]

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method getMainmapShape [line 223]

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method getPointShape [line 206]

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method getPolygonShape [line 183]

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method getRectangleShape [line 160]

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method isMainmapClicked [line 88]

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method pixelToPoint [line 104]

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Parameters:

Class Constants

SELECTION_COORDS = 'selection_coords'

SELECTION_TYPE = 'selection_type'