Gsk.Transform.to_2d_components

### Method

# Gsk Transformto_2d_components

#### Declaration [src]

    void
    gsk_transform_to_2d_components (
      GskTransform* self,
      float* out_skew_x,
      float* out_skew_y,
      float* out_scale_x,
      float* out_scale_y,
      float* out_angle,
      float* out_dx,
      float* out_dy
    )

#### Description [src]

Converts a `GskTransform` to 2D transformation factors.

To recreate an equivalent transform from the factors returned by this function, use

    gsk_transform_skew (
        gsk_transform_scale (
            gsk_transform_rotate (
                gsk_transform_translate (NULL, &GRAPHENE_POINT_T (dx, dy)),
                angle),
            scale_x, scale_y),
        skew_x, skew_y)

`self` must be a 2D transformation. If you are not sure, use

    `gsk_transform_get_category()` >= `GSK_TRANSFORM_CATEGORY_2D`

to check.

Available since: | 4.6

#### Parameters

`out_skew_x` | `float*`
| Return location for the skew factor in the x direction.
| The argument will be set by the function.
`out_skew_y` | `float*`
| Return location for the skew factor in the y direction.
| The argument will be set by the function.
`out_scale_x` | `float*`
| Return location for the scale factor in the x direction.
| The argument will be set by the function.
`out_scale_y` | `float*`
| Return location for the scale factor in the y direction.
| The argument will be set by the function.
`out_angle` | `float*`
| Return location for the rotation angle.
| The argument will be set by the function.
`out_dx` | `float*`
| Return location for the translation in the x direction.
| The argument will be set by the function.
`out_dy` | `float*`
| Return location for the translation in the y direction.
| The argument will be set by the function.