#[repr(transparent)]pub struct FontInfo { /* private fields */ }
Expand description
Implementations§
source§impl FontInfo
impl FontInfo
sourcepub fn scan(&self, n_pages: i32) -> Option<FontsIter>
pub fn scan(&self, n_pages: i32) -> Option<FontsIter>
Scans the document associated with self
for fonts. At most
n_pages
will be scanned starting from the current iterator. iter
will
point to the first font scanned.
Here is a simple example of code to scan fonts in a document
<informalexample>``<programlisting>
font_info = poppler_font_info_new (document);
while (poppler_font_info_scan (font_info, 20, &fonts_iter)) {
if (!fonts_iter)
continue; /* No fonts found in these 20 pages /
do {
/ Do something with font iter */
g_print (“Font Name: s
\n”, poppler_fonts_iter_get_name (fonts_iter));
} while (poppler_fonts_iter_next (fonts_iter));
poppler_fonts_iter_free (fonts_iter);
}
</programlisting>``</informalexample>
n_pages
number of pages to scan
Returns
true
, if there are more fonts left to scan
iter
return location for a FontsIter
Trait Implementations§
source§impl HasParamSpec for FontInfo
impl HasParamSpec for FontInfo
source§impl Ord for FontInfo
impl Ord for FontInfo
source§impl<OT: ObjectType> PartialEq<OT> for FontInfo
impl<OT: ObjectType> PartialEq<OT> for FontInfo
source§impl<OT: ObjectType> PartialOrd<OT> for FontInfo
impl<OT: ObjectType> PartialOrd<OT> for FontInfo
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
self
and other
) and is used by the <=
operator. Read moresource§impl StaticType for FontInfo
impl StaticType for FontInfo
source§fn static_type() -> Type
fn static_type() -> Type
Self
.impl Eq for FontInfo
Auto Trait Implementations§
impl RefUnwindSafe for FontInfo
impl !Send for FontInfo
impl !Sync for FontInfo
impl Unpin for FontInfo
impl UnwindSafe for FontInfo
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