Trait PdfPageAnnotationVariableText 

pub trait PdfPageAnnotationVariableText<'a> {
    // Required methods
    fn font_size(&self, form: &PdfForm<'_>) -> Result<PdfPoints, PdfiumError>;
    fn is_font_auto_sized(&self, form: &PdfForm<'_>) -> bool;
    fn font_color(&self, form: &PdfForm<'_>) -> Result<PdfColor, PdfiumError>;
    fn set_font_color(
        &mut self,
        form: &PdfForm<'_>,
        color: PdfColor,
    ) -> Result<(), PdfiumError>;
    fn justification(
        &self,
    ) -> Result<PdfPageAnnotationVariableTextJustification, PdfiumError>;
    fn rich_text(&self) -> Option<String>;
}

Text-handling functions common to all PdfPageAnnotation types that support custom text.

Required Methods

fn font_size(&self, form: &PdfForm<'_>) -> Result<PdfPoints, PdfiumError>

Returns the size of the text in this annotation. A value of PdfPoints::ZERO indicates that the font size is determined automatically from the annotation height. See also the PdfPageAnnotationVariableText::is_font_auto_sized() function.

fn is_font_auto_sized(&self, form: &PdfForm<'_>) -> bool

Returns true if the font size for this annotation is determined automatically from the annotation height.

fn font_color(&self, form: &PdfForm<'_>) -> Result<PdfColor, PdfiumError>

Returns the color of the text in this annotation.

fn set_font_color( &mut self, form: &PdfForm<'_>, color: PdfColor, ) -> Result<(), PdfiumError>

Sets the color of the text in this annotation.

fn justification( &self, ) -> Result<PdfPageAnnotationVariableTextJustification, PdfiumError>

Returns the form of justification that should be used when displaying the text assigned to this annotation.

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

Returns the rich text string assigned to this annotation, if any.

Rich text support was added in PDF version 1.5.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<'a, T> PdfPageAnnotationVariableText<'a> for T

where T: PdfPageAnnotationPrivate<'a>,