Transformations
Manipulating the current transformation matrix
The current transformation matrix, ctm, is a
two-dimensional affine transformation that maps all coordinates and other
drawing instruments from the user space into the
surface's canonical coordinate system, also known as the device
space.
#cairo_matrix_t
@cr:
@tx:
@ty:
@cr:
@sx:
@sy:
@cr:
@angle:
@cr:
@matrix:
@cr:
@matrix:
@cr:
@matrix:
@cr:
@cr:
@x:
@y:
@cr:
@dx:
@dy:
@cr:
@x:
@y:
@cr:
@dx:
@dy: