Trait pdfium_render::path_segments::PdfPathSegments
source · [−]pub trait PdfPathSegments<'a> {
fn bindings(&self) -> &'a dyn PdfiumLibraryBindings;
fn len(&self) -> PdfPathSegmentIndex;
fn get(
&self,
index: PdfPathSegmentIndex
) -> Result<PdfPathSegment<'a>, PdfiumError>;
fn iter(&'a self) -> PdfPathSegmentsIterator<'a>ⓘNotable traits for PdfPathSegmentsIterator<'a>impl<'a> Iterator for PdfPathSegmentsIterator<'a> type Item = PdfPathSegment<'a>;;
fn is_empty(&self) -> bool { ... }
fn as_range(&self) -> Range<PdfPathSegmentIndex> { ... }
fn as_range_inclusive(&self) -> RangeInclusive<PdfPathSegmentIndex> { ... }
}Expand description
The collection of PdfPathSegment objects inside a path page object, a font glyph path, or a clip path.
Required Methods
sourcefn bindings(&self) -> &'a dyn PdfiumLibraryBindings
fn bindings(&self) -> &'a dyn PdfiumLibraryBindings
Returns the PdfiumLibraryBindings used by this PdfPathSegments collection.
sourcefn len(&self) -> PdfPathSegmentIndex
fn len(&self) -> PdfPathSegmentIndex
Returns the number of path segments in this PdfPathSegments collection.
sourcefn get(
&self,
index: PdfPathSegmentIndex
) -> Result<PdfPathSegment<'a>, PdfiumError>
fn get(
&self,
index: PdfPathSegmentIndex
) -> Result<PdfPathSegment<'a>, PdfiumError>
Returns a single PdfPathSegment from this PdfPathSegments collection.
sourcefn iter(&'a self) -> PdfPathSegmentsIterator<'a>ⓘNotable traits for PdfPathSegmentsIterator<'a>impl<'a> Iterator for PdfPathSegmentsIterator<'a> type Item = PdfPathSegment<'a>;
fn iter(&'a self) -> PdfPathSegmentsIterator<'a>ⓘNotable traits for PdfPathSegmentsIterator<'a>impl<'a> Iterator for PdfPathSegmentsIterator<'a> type Item = PdfPathSegment<'a>;
Returns an iterator over all the path segments in this PdfPathSegments collection.
Provided Methods
sourcefn is_empty(&self) -> bool
fn is_empty(&self) -> bool
Returns true if this PdfPathSegments collection is empty.
sourcefn as_range(&self) -> Range<PdfPathSegmentIndex>
fn as_range(&self) -> Range<PdfPathSegmentIndex>
Returns a Range from 0..(number of path segments) for this PdfPathSegments collection.
sourcefn as_range_inclusive(&self) -> RangeInclusive<PdfPathSegmentIndex>
fn as_range_inclusive(&self) -> RangeInclusive<PdfPathSegmentIndex>
Returns an inclusive Range from 0..=(number of path segments - 1) for this PdfPathSegments collection.