Method
ShellScreenshotscreenshot_area
Declaration [src]
void
shell_screenshot_screenshot_area (
ShellScreenshot* screenshot,
int x,
int y,
int width,
int height,
GOutputStream* stream,
GAsyncReadyCallback callback,
gpointer user_data
)
Description [src]
Takes a screenshot of the passed in area and saves it in stream as png image.
This method completes asynchronously. Use shell_screenshot_screenshot_area_finish() inside the GAsyncReadyCallback to obtain the result of the operation.
Parameters
x-
Type:
intThe X coordinate of the area.
y-
Type:
intThe Y coordinate of the area.
width-
Type:
intThe width of the area.
height-
Type:
intThe height of the area.
stream-
Type:
GOutputStreamThe stream for the screenshot.
The data is owned by the caller of the method. callback-
Type:
GAsyncReadyCallbackFunction to call returning success or failure of the async grabbing.
The argument can be NULL. user_data-
Type:
gpointerThe data to pass to callback function.
The argument can be NULL.The data is owned by the caller of the method.