gdkPixbufComposite           package:RGtk2           R Documentation

_g_d_k_P_i_x_b_u_f_C_o_m_p_o_s_i_t_e

_D_e_s_c_r_i_p_t_i_o_n:

     Creates a transformation of the source image 'src' by scaling by
     'scale.x' and 'scale.y' then translating by 'offset.x' and
     'offset.y'. This gives an image in the coordinates of the
     destination pixbuf. The rectangle ('dest.x', 'dest.y',
     'dest.width', 'dest.height') is then composited onto the
     corresponding rectangle of the original destination image.

_U_s_a_g_e:

     gdkPixbufComposite(object, dest, dest.x, dest.y, dest.width, dest.height, offset.x, offset.y, scale.x, scale.y, interp.type, overall.alpha)

_A_r_g_u_m_e_n_t_s:

'object': ['GdkPixbuf']  a 'GdkPixbuf'

  'dest': ['GdkPixbuf']  the 'GdkPixbuf' into which to render the
          results

'dest.x': [integer]  the left coordinate for region to render

'dest.y': [integer]  the top coordinate for region to render

'dest.width': [integer]  the width of the region to render

'dest.height': [integer]  the height of the region to render

'offset.x': [numeric]  the offset in the X direction (currently rounded
          to an integer)

'offset.y': [numeric]  the offset in the Y direction (currently rounded
          to an integer)

'scale.x': [numeric]  the scale factor in the X direction

'scale.y': [numeric]  the scale factor in the Y direction

'interp.type': ['GdkInterpType']  the interpolation type for the
          transformation.

'overall.alpha': [integer]  overall alpha for source image (0..255)

_D_e_t_a_i_l_s:

     When the destination rectangle contains parts not in the source 
     image, the data at the edges of the source image is replicated to
     infinity.

_A_u_t_h_o_r(_s):

     Derived by RGtkGen from GTK+ documentation

