Method
GimpDrawableget_sub_thumbnail_data
Declaration [src]
GBytes*
gimp_drawable_get_sub_thumbnail_data (
GimpDrawable* drawable,
gint src_x,
gint src_y,
gint src_width,
gint src_height,
gint dest_width,
gint dest_height,
gint* actual_width,
gint* actual_height,
gint* bpp
)
Description [src]
Retrieves thumbnail data for the drawable identified by drawable
.
The thumbnail will be not larger than the requested size.
Parameters
src_x |
gint |
The x coordinate of the area. |
|
src_y |
gint |
The y coordinate of the area. |
|
src_width |
gint |
The width of the area. |
|
src_height |
gint |
The height of the area. |
|
dest_width |
gint |
The requested thumbnail width (<= 1024 pixels) |
|
dest_height |
gint |
The requested thumbnail height (<= 1024 pixels) |
|
actual_width |
gint* |
The width of the returned thumbnail. |
|
The argument will be set by the function. | |
actual_height |
gint* |
The height of the returned thumbnail. |
|
The argument will be set by the function. | |
bpp |
gint* |
The bytes per pixel of the returned thumbnail data. |
|
The argument will be set by the function. |
Return value
Returns: | GBytes |
Thumbnail data or |
|
The caller of the method takes ownership of the data, and is responsible for freeing it. |