Method
GskTransformto_2d_components
since: 4.6
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 transform 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
- 
            Type: float*Return location for the skew factor in the x direction. The argument will be set by the function. 
- out_skew_y
- 
            Type: float*Return location for the skew factor in the y direction. The argument will be set by the function. 
- out_scale_x
- 
            Type: float*Return location for the scale factor in the x direction. The argument will be set by the function. 
- out_scale_y
- 
            Type: float*Return location for the scale factor in the y direction. The argument will be set by the function. 
- out_angle
- 
            Type: float*Return location for the rotation angle. The argument will be set by the function. 
- out_dx
- 
            Type: float*Return location for the translation in the x direction. The argument will be set by the function. 
- out_dy
- 
            Type: float*Return location for the translation in the y direction. The argument will be set by the function.