## __init__ {#}

Constructs a new instance of SizeF



```python
def __init__(self):
    ...
```




## __init__ {#aspose.cad.SizeF}

Initializes a new instance of the [`SizeF`](/cad/python-net/aspose.cad/sizef) structure from the specified [`SizeF`](/cad/python-net/aspose.cad/sizef).



```python
def __init__(self, size):
    ...
```


| Parameter | Type | Description |
| :- | :- | :- |
| size | [`SizeF`](/cad/python-net/aspose.cad/sizef) | The [`SizeF`](/cad/python-net/aspose.cad/sizef) from which to create the new [`SizeF`](/cad/python-net/aspose.cad/sizef). |


## __init__ {#aspose.cad.PointF}

Initializes a new instance of the [`SizeF`](/cad/python-net/aspose.cad/sizef) structure from the specified [`PointF`](/cad/python-net/aspose.cad/pointf).



```python
def __init__(self, point):
    ...
```


| Parameter | Type | Description |
| :- | :- | :- |
| point | [`PointF`](/cad/python-net/aspose.cad/pointf) | The [`PointF`](/cad/python-net/aspose.cad/pointf) from which to initialize this [`SizeF`](/cad/python-net/aspose.cad/sizef). |


## __init__ {#float-float}

Initializes a new instance of the [`SizeF`](/cad/python-net/aspose.cad/sizef) structure from the specified dimensions.



```python
def __init__(self, width, height):
    ...
```


| Parameter | Type | Description |
| :- | :- | :- |
| width | float | The width component of the new [`SizeF`](/cad/python-net/aspose.cad/sizef). |
| height | float | The height component of the new [`SizeF`](/cad/python-net/aspose.cad/sizef). |



### See Also
* module [`aspose.cad`](../../)
* class [`PointF`](/cad/python-net/aspose.cad/pointf)
* class [`SizeF`](/cad/python-net/aspose.cad/sizef)