Method

GskTransformmatrix_2d

unstable since: 4.20

Declaration [src] 

GskTransform*
gsk_transform_matrix_2d (
  GskTransform* next,
  float xx,
  float yx,
  float xy,
  float yy,
  float dx,
  float dy
)

Description [src]

Multiplies next with the matrix [ xx yx x0; xy yy y0; 0 0 1 ].

The result of calling gsk_transform_to_2d() on the returned GskTransform should match the input passed to this function.

This function consumes next. Use gsk_transform_ref() first if you want to keep it around.

Available since: 4.20

Parameters

next

Type: GskTransform

The next transform.

The argument can be NULL.
The instance takes ownership of the data, and is responsible for freeing it.
xx

Type: float

The xx member.

yx

Type: float

The yx member.

xy

Type: float

The xy member.

yy

Type: float

The yy member.

dx

Type: float

The x0 member.

dy

Type: float

The y0 member.

Return value

Type: GskTransform

The new transform.

The caller of the method takes ownership of the returned data, and is responsible for freeing it.
The return value can be NULL.