cairo_pdf_surface_set_metadata

Set document metadata. The %CAIRO_PDF_METADATA_CREATE_DATE and %CAIRO_PDF_METADATA_MOD_DATE values must be in ISO-8601 format: YYYY-MM-DDThh:mm:ss. An optional timezone of the form "[+/-]hh:mm" or "Z" for UTC time can be appended. All other metadata values can be any UTF-8 string.

cairo_pdf_surface_set_metadata(surface, metadata, utf8)

Arguments

surface	[cairo_surface_t *] a PDF #cairo_surface_t
metadata	[int] The metadata item to set.
utf8	[char *] metadata value

Details

For example: <informalexample><programlisting> cairo_pdf_surface_set_metadata (surface, CAIRO_PDF_METADATA_TITLE, "My Document"); cairo_pdf_surface_set_metadata (surface, CAIRO_PDF_METADATA_CREATE_DATE, "2015-12-31T23:59+02:00"); </programlisting></informalexample>

Since: 1.16

C function prototype: void cairo_pdf_surface_set_metadata (cairo_surface_t *surface, cairo_pdf_metadata_t metadata, const char *utf8)

See also

Other cairo-pdf-surface: cairo_pdf_surface_add_outline(), cairo_pdf_surface_create(), cairo_pdf_surface_restrict_to_version(), cairo_pdf_surface_set_page_label(), cairo_pdf_surface_set_size(), cairo_pdf_surface_set_thumbnail_size(), cairo_pdf_version_to_string()