deprecated: 2.46. since: 2.22

Declaration [src]

rsvg_handle_get_position_sub (
  RsvgHandle* handle,
  RsvgPositionData* position_data,
  const char* id

Description [src]

Get the position 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. This function is deprecated since it is not able to return exact floating-point positions, only integer pixels.



Type: RsvgPositionData

A place to store the SVG fragment’s position.

The argument will be set by the function.
The data is owned by the instance.

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, pass NULL to 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.

Return value

Type: gboolean

TRUE if the position could be obtained, FALSE if there was an error.