Web API Reference
MapGuide Open Source
Overview
Modules
Classes
MgMapBase
Create
Create
GetDataExtent
GetDisplayDpi
GetDisplayHeight
GetDisplayWidth
GetFiniteDisplayScaleAt
GetFiniteDisplayScaleCount
GetLayerGroups
GetLayers
GetMapDefinition
GetMapExtent
GetMapSRS
GetName
GetObjectId
GetSessionId
GetViewCenter
GetViewScale
MgMapBase
Open
virtual
INT32
MgMapBase::GetDisplayDpi
(
)
[virtual]
Returns the number of dots per inch of the map display.
.NET Syntax
int
GetDisplayDpi()
;
Java Syntax
int
GetDisplayDpi()
;
PHP Syntax
int
GetDisplayDpi()
;
Returns:
Returns the number of dots per inch of the map display.
Comments or suggestions? Send us
feedback
.