## TransformationMatrix::UnTransform method


Transforms back x1 and y1 and returns x and y before the transformation matrix.

```cpp
void Aspose::Font::TransformationMatrix::UnTransform(double x1, double y1, double &x, double &y)
```


| Parameter | Type | Description |
| --- | --- | --- |
| x1 | double | Coordinate x1. |
| y1 | double | Coordinate y1. |
| x | double\& | Coordinate x transformed back. |
| y | double\& | Coordinate y transformed back. |

## See Also

* Class [TransformationMatrix](../)
* Namespace [Aspose::Font](../../)
* Library [Aspose.Font for C++](../../../)