KmlImageCoordinate QML Type

A KML image coordinate object. More...

• List of all members, including inherited members

Properties

• x : double
• xUnits : Enums.KmlUnitsType
• y : double
• yUnits : Enums.KmlUnitsType

Signals

• xChanged()
• xUnitsChanged()
• yChanged()
• yUnitsChanged()

Detailed Description

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 (via the KmlImageCoordinate::xUnits and KmlImageCoordinate::yUnits properties to establish the KML image coordinate system. Values of type fraction must be between 0.0 and 1.0. Values below 0.0 will be set to 0.0, and values above 1.0 will be set to 1.0. If a non-integral number is specified with a unit type of device- independent pixels (Enums.KmlUnitsTypePixels or Enums.KmlUnitsTypeInsetPixels), it will be rounded down to a whole number (e.g. 2.243 will be rounded to 2.0).

Property Documentation

Signal Documentation