NAME

       dtk_move_shape, dtk_relmove_shape, dtk_rotate_shape, dtk_relrotate_shape - shape displacement

SYNOPSIS

       #include <drawtk.h>

       void dtk_move_shape(dtk_hshape shp, float x, float y);
       void dtk_relmove_shape(dtk_hshape shp, float dx, float dy);
       void dtk_rotate_shape(dtk_hshape shp, float deg);
       void dtk_relrotate_shape(dtk_hshape shp, float ddeg);

DESCRIPTION

       These functions control the position and the rotation with which the shape shp will be next drawn.

       dtk_move_shape()  set  the  translation  the  shape  for  the next draws. The position defined by x and y
       corresponds to the position of the origin of the shape (corresponding to the point (0,0) when  the  shape
       has been created).

       dtk_rotate_shape() set the rotation (counter-clockwise) of the shape around its origin of the shape. This
       rotation is performed relatively to the initial posture of the shape (at creation time). The argument deg
       specify the angle of rotation expressed in degrees.

       dtk_relmove_shape()  and dtk_relrotate_shape() do the same excepting that their arguments dx, dy and ddeg
       updates the current parameters of the translation and rotation.

RETURN VALUE

       None of these functions returns value.

SEE ALSO

       dtk_draw_shape(3)

EPFL                                                  2010                                     DTK_MOVE_SHAPE(3)