complexType GetMapZoomLevelRequest
diagram mapping_p165.png
namespace http://www.mapinfo.com/midev/service/mapping/v1
type extension of tns:Request
properties
base   ns:Request
children tns:MapView
used by
element   GetMapZoomLevelRequest
attributes
Name    Type    Use    Default    Fixed    Annotation
id    xsd:string    optional         
A unique identifier that is returned in the response. It is used for debugging or keeping track of asynchronous requests.
locale    xsd:string    optional         
The language and country code of the request, which is defined using [language_code]_[country_code] syntax. The language code is a 2-letter ISO-639 code. The country code is a 2-letter ISO-3166 code. For example: en_US stands for the English language within the United States of America.
unit    tns:DistanceUnit    optional         
The distance unit to return the zoom. The zoom will be the width of the map image in the specified distance unit in real world coordinates.
description
A request to get the zoom of a map in real world coordinates given the map view. The zoom will be defined by a single distance value as the width of the map.

attribute GetMapZoomLevelRequest/@unit
type tns:DistanceUnit
properties
use   optional
facets
Kind   Value   Annotation
enumeration   Centimeter
The distance unit for: centimeter.
enumeration   cm
The distance unit for: centimeter.
enumeration   Chain
The distance unit for: chain.
enumeration   Foot
The distance unit for: foot.
enumeration   ft
The distance unit for: foot.
enumeration   Inch
The distance unit for: inch.
enumeration   in
The distance unit for: inch.
enumeration   Kilometer
The distance unit for: kilometer.
enumeration   km
The distance unit for: kilometer.
enumeration   Link
The distance unit for: link.
enumeration   Meter
The distance unit for: meter.
enumeration   m
The distance unit for: meter.
enumeration   Mile
The distance unit for: mile.
enumeration   mi
The distance unit for: mile.
enumeration   Millimeter
The distance unit for: millimeter.
enumeration   mm
The distance unit for: millimeter.
enumeration   NauticalMile
The distance unit for: nautical mile.
enumeration   Pica
The distance unit for: pica.
enumeration   Point
The distance unit for: point.
enumeration   Rod
The distance unit for: rod.
enumeration   SurveyFoot
The distance unit for: survey foot.
enumeration   Twip
The distance unit for: twip.
enumeration   Yard
The distance unit for: yard.
enumeration   yd
The distance unit for: yard.
description
The distance unit to return the zoom. The zoom will be the width of the map image in the specified distance unit in real world coordinates.

element GetMapZoomLevelRequest/MapView
diagram mapping_p166.png
namespace http://www.mapinfo.com/midev/service/mapping/v1
type tns:MapView
properties
content   complex
children tns:AffineTransform tns:Width tns:Height
attributes
Name    Type    Use    Default    Fixed    Annotation
unit    tns:PaperUnit    optional    Pixel      
The unit of measure for paper units. The default value is Pixel. Please see the PaperUnit element's documentation for a listing of all possible values.
rendering    tns:Rendering    optional    Speed      
The type of rendering to perform, which can be either Speed (without anti-aliasing) or Quality (with anti-aliasing). The default value is Speed.
background    xsd:string    optional         
The background color to use for the map image, as expressed in #RRGGBB format. If not supplied, then the background color will be transparent.
mapResolution    xsd:int    optional         
The resolution of map images in dots per inch (the number of individual dots that can be placed within the span of one linear inch). The default value is 96 dpi. The minimum dpi you can define is 72, anything less would render a poor quality image. If a value less than 72 is defined the service will throw an exception.
backgroundOpacity    xsd:double    optional         
The opacity of the background color. If the background and backgroundOpacity attributes are specified, these values will be used to draw the background. If the background is not used, then the background will be totally transparent regardless of the backgroundOpacity attribute. If the background is used but no opacity is specified, then the background will be totally opaque.
description
The map view used to return the map zoom.


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