Method
GdkPixbuf.Pixbuf.scale
Declaration [src]
void
gdk_pixbuf_scale (
  const GdkPixbuf* src,
  GdkPixbuf* dest,
  int dest_x,
  int dest_y,
  int dest_width,
  int dest_height,
  double offset_x,
  double offset_y,
  double scale_x,
  double scale_y,
  GdkInterpType interp_type
)
Description [src]
Creates a transformation of the source image src by scaling by
scale_x and scale_y then translating by offset_x and offset_y,
then renders the rectangle (dest_x, dest_y, dest_width,
dest_height) of the resulting image onto the destination image
replacing the previous contents.
Try to use gdk_pixbuf_scale_simple() first; this function is
the industrial-strength power tool you can fall back to, if
gdk_pixbuf_scale_simple() isn’t powerful enough.
If the source rectangle overlaps the destination rectangle on the same pixbuf, it will be overwritten during the scaling which results in rendering artifacts.
Parameters
| dest | GdkPixbuf | 
| the  | |
| Ownership is not transferred to the callee | |
| dest_x | int | 
| the left coordinate for region to render | |
| dest_y | int | 
| the top coordinate for region to render | |
| dest_width | int | 
| the width of the region to render | |
| dest_height | int | 
| the height of the region to render | |
| offset_x | double | 
| the offset in the X direction (currently rounded to an integer) | |
| offset_y | double | 
| the offset in the Y direction (currently rounded to an integer) | |
| scale_x | double | 
| the scale factor in the X direction | |
| scale_y | double | 
| the scale factor in the Y direction | |
| interp_type | GdkInterpType | 
| the interpolation type for the transformation. |