Function
Gmsvg_path_get_bounding_box
Declaration [src]
gboolean
gm_svg_path_get_bounding_box (
const char* path,
int* x1,
int* x2,
int* y1,
int* y2,
GError** error
)
Description [src]
Returns the bounding box of an SVG path. As this is meant for
display cutouts we operate on integer (whole pixel) values. When
parsing fails, FALSE is returned and error contains the error information.
Parameters
path-
Type:
const char*An SVG path.
The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string. x1-
Type:
int*The lower x coordinate.
The data is owned by the caller of the function. x2-
Type:
int*The upper x coordinate.
The data is owned by the caller of the function. y1-
Type:
int*The lower y coordinate.
The data is owned by the caller of the function. y2-
Type:
int*The upper x coordinate.
The data is owned by the caller of the function. error-
Type:
GError **The return location for a recoverable error.
The argument can be NULL.If the return location is not NULL, then you must initialize it to aNULLGError*.The argument will left initialized to NULLby the function if there are no errors.In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.