According to the OGC 2.3 specification in section 16.26.2 (https://docs.opengeospatial.org/is/12-007r2/12-007r2.html#1254) "Specifies an image coordinate system. The x and y values may each be specified in three different ways - as pixels (pixels), as fractions of the icon (fraction), or as inset pixels (insetPixels), which is an offset in pixels from the upper right corner of the icon. They may or may not be specified in a consistent manner - for example, x can be specified in pixels and y as a fraction."
Use the KmlUnitsType
enumeration (either via getXUnits()
and
getYUnits()
or
via the KmlImageCoordinate(double, double, KmlUnitsType, KmlUnitsType)
constructor) to establish the KML
image coordinate system. The KmlUnitsType.PIXELS
and KmlUnitsType.INSET_PIXELS
image coordinate systems are defined with
device-independent pixels (dips).
- Since:
- 100.6.0
-
Constructor Summary
ConstructorDescriptionKmlImageCoordinate
(double x, double y, KmlUnitsType xUnitsType, KmlUnitsType yUnitsType) Constructs a KmlImageCoordinate. -
Method Summary
-
Constructor Details
-
KmlImageCoordinate
Constructs a KmlImageCoordinate.- Parameters:
x
- x component of a point on the screen. Default is 0.5.y
- y component of a point on the screen. Default is 0.5.xUnitsType
- units in which the x value is specified. Default isKmlUnitsType.FRACTION
.yUnitsType
- units in which the y value is specified. Default isKmlUnitsType.FRACTION
.- Throws:
IllegalArgumentException
- if xUnitsType or yUnitsType is null- Since:
- 100.6.0
-
-
Method Details
-
getX
public double getX()Gets the x component of a point on the screen.- Returns:
- x component of a point on the screen
- Since:
- 100.6.0
-
getY
public double getY()Gets the y component of a point on the screen.- Returns:
- y component of a point on the screen
- Since:
- 100.6.0
-
getXUnits
The units in which the x value is specified.- Returns:
- a KmlUnitsType
- Since:
- 100.6.0
-
getYUnits
The units in which the y value is specified.- Returns:
- a KmlUnitsType
- Since:
- 100.6.0
-