Function
GdkPixbufPixbufModuleSaveCallbackFunc
Declaration
gboolean
(* GdkPixbufModuleSaveCallbackFunc) (
GdkPixbufSaveFunc save_func,
gpointer user_data,
GdkPixbuf* pixbuf,
gchar** option_keys,
gchar** option_values,
GError** error
)
Description [src]
Saves a GdkPixbuf
by calling the provided function.
The optional option_keys
and option_values
arrays contain the keys and
values (in the same order) for attributes to be saved alongside the image data.
This function is not directly available to language bindings |
Parameters
save_func |
GdkPixbufSaveFunc |
The function to call when saving. |
|
user_data |
gpointer |
The data to pass to |
|
The argument can be NULL . | |
The data is owned by the caller of the function. | |
pixbuf |
GdkPixbuf |
The |
|
The data is owned by the caller of the function. | |
option_keys |
An array of gchar* |
An array of option names. |
|
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 gchar* |
An array of option values. |
|
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 . |