Struct pdfium_render::page_object_path::PdfPagePathObjectSegments

pub struct PdfPagePathObjectSegments<'a> { /* private fields */ }

The collection of PdfPathSegment objects inside a path page object.

The coordinates of each segment in the returned iterator will be the untransformed, raw values supplied at the time the segment was created. Use the PdfPagePathObjectSegments::transform() function to apply a PdfMatrix transformation matrix to the coordinates of each segment as it is returned.

Implementations

impl<'a> PdfPagePathObjectSegments<'a>

pub fn transform(&self, matrix: PdfMatrix) -> PdfPagePathObjectSegments<'a>

Returns a new iterator over this collection of PdfPathSegment objects that applies the given PdfMatrix to the points in each returned segment.

pub fn raw(&self) -> PdfPagePathObjectSegments<'a>

Returns a new iterator over this collection of PdfPathSegment objects that ensures the points of each returned segment are untransformed raw values.

Trait Implementations

impl<'a> PdfPathSegments<'a> for PdfPagePathObjectSegments<'a>

fn bindings(&self) -> &'a dyn PdfiumLibraryBindings

Returns the PdfiumLibraryBindings used by this PdfPathSegments collection.

fn len(&self) -> PdfPathSegmentIndex

Returns the number of path segments in this PdfPathSegments collection.

fn get( &self, index: PdfPathSegmentIndex ) -> Result<PdfPathSegment<'a>, PdfiumError>

Returns a single PdfPathSegment from this PdfPathSegments collection.

fn iter(&'a self) -> PdfPathSegmentsIterator<'a>

Returns an iterator over all the path segments in this PdfPathSegments collection.

fn is_empty(&self) -> bool

Returns true if this PdfPathSegments collection is empty.

fn as_range(&self) -> Range<PdfPathSegmentIndex>

Returns a Range from 0..(number of path segments) for this PdfPathSegments collection.

fn as_range_inclusive(&self) -> RangeInclusive<PdfPathSegmentIndex>

Returns an inclusive Range from 0..=(number of path segments - 1) for this PdfPathSegments collection.