Method
GdkPixbufPixbufsave_to_callbackv
Declaration [src]
gboolean
gdk_pixbuf_save_to_callbackv (
GdkPixbuf* pixbuf,
GdkPixbufSaveFunc save_func,
gpointer user_data,
const char* type,
char** option_keys,
char** option_values,
GError** error
)
Description [src]
Vector version of gdk_pixbuf_save_to_callback()
.
Saves pixbuf to a callback in format type
, which is currently “jpeg”,
“png”, “tiff”, “ico” or “bmp”.
If error
is set, FALSE
will be returned.
See gdk_pixbuf_save_to_callback()
for more details.
Available since: | 2.4 |
Parameters
save_func |
GdkPixbufSaveFunc |
A function that is called to save each block of data that the save routine generates. |
|
user_data |
gpointer |
User data to pass to the save function. |
|
The argument can be NULL . | |
The data is owned by the caller of the function. | |
type |
const char* |
Name of file format. |
|
The data is owned by the caller of the function. | |
The value is a NUL terminated UTF-8 string. | |
option_keys |
An array of utf8 |
Name of options to set. |
|
The argument can be NULL . | |
The array must be NULL -terminated. | |
The data is owned by the caller of the function. | |
Each element is a NUL terminated UTF-8 string. | |
option_values |
An array of utf8 |
Values for named options. |
|
The argument can be NULL . | |
The array must be NULL -terminated. | |
The data is owned by the caller of the function. | |
Each element is a NUL terminated UTF-8 string. | |
error |
GError ** |
The return location for a GError* , or NULL . |