modern-pdf-lib / concatMatrix
Function: concatMatrix()
concatMatrix(
a,b,c,d,tx,ty):string
Defined in: src/core/operators/state.ts:109
Concatenate the given matrix with the current transformation matrix (cm).
The six operands define the matrix:
[ a b 0 ]
[ c d 0 ]
[ tx ty 1 ]Parameters
a
number
Horizontal scaling / rotation.
b
number
Rotation / skew.
c
number
Rotation / skew.
d
number
Vertical scaling / rotation.
tx
number
Horizontal translation.
ty
number
Vertical translation.
Returns
string