- Qt 5.15
- New Classes and Functions in Qt 5.12
- Qt 5.15.8 Reference Documentation

# New Classes and Functions in Qt 5.12

This page contains a comprehensive list of all new classes and functions introduced in Qt 5.12. Links to new APIs in previous Qt 5 releases are found at the bottom of this page.

- New QML Properties
- New QML Methods

### New QML Properties

| visibleArea

### New QML Methods

point | coordToMercator(coordinate coord)
bool | equals(Route other)
coordinate | mercatorToCoord(point mercator)
geopolygon | polygon(list<coordinate> perimeter, list<list<coordinate>> holes)

## Additions to Other Qt 5 Releases

- What's New in Qt 5.11
- What's New in Qt 5.10
- What's New in Qt 5.9
- What's New in Qt 5.8
- What's New in Qt 5.7
- What's New in Qt 5.6
- What's New in Qt 5.5
- What's New in Qt 5.4
- What's New in Qt 5.3
- What's New in Qt 5.2
- What's New in Qt 5.1
- What's New in Qt 5.0