Method
RsvgHandleget_dimensions_sub
deprecated: 2.46. since: 2.22
Declaration [src]
gboolean
rsvg_handle_get_dimensions_sub (
RsvgHandle* handle,
RsvgDimensionData* dimension_data,
const char* id
)
Description [src]
Get the size of a subelement of the SVG file. Do not call from within the size_func callback, because an infinite loop will occur.
This function depends on the RsvgHandle‘s DPI to compute dimensions in
pixels, so you should call rsvg_handle_set_dpi() beforehand.
Element IDs should look like an URL fragment identifier; for example, pass
#foo (hash foo) to get the geometry of the element that
has an id="foo" attribute.
Available since: 2.22
Deprecated since: 2.46.
Use rsvg_handle_get_geometry_for_layer() instead.
Parameters
dimension_data-
Type:
RsvgDimensionDataA place to store the SVG’s size.
The argument will be set by the function. The returned data is owned by the instance. id-
Type:
const char*An element’s id within the SVG, starting with “#” (a single hash character), for example,
#layer1. This notation corresponds to a URL’s fragment ID. Alternatively, passNULLto use the whole SVG.The argument can be NULL.The data is owned by the caller of the method. The value is a NUL terminated UTF-8 string.