Trait pdfium_render::page_annotation::PdfPageAnnotationCommon

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pub trait PdfPageAnnotationCommon {
    fn name(&self) -> Option<String>;
    fn bounds(&self) -> Result<PdfRect, PdfiumError>;
    fn contents(&self) -> Option<String>;
    fn creator(&self) -> Option<String>;
    fn creation_date(&self) -> Option<String>;
    fn modification_date(&self) -> Option<String>;
}

Expand description

Functionality common to all PdfPageAnnotation objects, regardless of their PdfPageAnnotationType.

Required Methods

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fn name(&self) -> Option<String>

Returns the name of this PdfPageAnnotation, if any. This is a text string uniquely identifying this annotation among all the annotations attached to the containing page.

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fn bounds(&self) -> Result<PdfRect, PdfiumError>

Returns the bounding box of this PdfPageAnnotation.

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fn contents(&self) -> Option<String>

Returns the text to be displayed for this PdfPageAnnotation, or, if this type of annotation does not display text, an alternate description of the annotation’s contents in human-readable form. In either case this text is useful when extracting the document’s contents in support of accessibility to users with disabilities or for other purposes.

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