[ CCode ( array_length = false , cname = "gimp_zoom_preview_get_source" ) ]
[ Version ( since = "2.4" ) ]
public uint8[] get_source (out int width, out int height, out int bpp)
Returns the scaled image data of the part of the drawable the ZoomPreview is currently showing, as a newly allocated array of guchar.
This function also allow to get the current width, height and bpp of the ZoomPreview .
| this |
a ZoomPreview widget |
| width |
a pointer to an int where the current width of the zoom widget will be put. |
| height |
a pointer to an int where the current width of the zoom widget will be put. |
| bpp |
return location for the number of bytes per pixel |
|
newly allocated data that should be released using g_free when it is not any longer needed |