Method
GdkPixbuf.Pixbuf.save_to_bufferv
Declaration [src]
gboolean
gdk_pixbuf_save_to_bufferv (
GdkPixbuf* pixbuf,
gchar** buffer,
gsize* buffer_size,
const char* type,
char** option_keys,
char** option_values,
GError** error
)
Description [src]
Vector version of gdk_pixbuf_save_to_buffer()
.
Saves pixbuf to a new buffer in format type
, which is currently “jpeg”,
“tiff”, “png”, “ico” or “bmp”.
See gdk_pixbuf_save_to_buffer()
for more details.
Available since: | 2.4 |
Parameters
buffer |
An array of guint8 |
location to receive a pointer to the new buffer. |
|
Direction: out | |
The length of the array is in the buffer_size argument | |
The called function takes ownership of the data, and is responsible for freeing it | |
buffer_size |
gsize* |
location to receive the size of the new buffer. |
|
Direction: out | |
The called function takes ownership of the data, and is responsible for freeing it | |
type |
const char* |
name of file format. |
|
The data is owned by the caller of the function | |
The string is a NUL terminated UTF-8 string | |
option_keys |
An array of utf8 |
name of options to set |
|
Can be NULL | |
The data is owned by the caller of the function | |
option_values |
An array of utf8 |
values for named options |
|
Can be NULL | |
The data is owned by the caller of the function |