public class PolygonHelper
Helper methods for Polygons
| Modifier and Type | Class and Description |
|---|---|
static class |
PolygonHelper.Companion |
| Modifier and Type | Field and Description |
|---|---|
static PolygonHelper.Companion |
Companion |
| Constructor and Description |
|---|
PolygonHelper()
Helper methods for Polygons
|
| Modifier and Type | Method and Description |
|---|---|
static java.util.ArrayList<android.graphics.PointF> |
getFulPolygon()
Provide Polygon, covering whole image {(0,0), (0,1), (1,1), (1,0)}
|
static java.util.List<android.graphics.PointF> |
rotatePolygon(java.util.List<? extends android.graphics.PointF> polygon,
float rotation)
Rotate polygon
|
public static PolygonHelper.Companion Companion
public static java.util.ArrayList<android.graphics.PointF> getFulPolygon()
Provide Polygon, covering whole image {(0,0), (0,1), (1,1), (1,0)}
public static java.util.List<android.graphics.PointF> rotatePolygon(java.util.List<? extends android.graphics.PointF> polygon,
float rotation)
Rotate polygon