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OutputDev

pdf_extract

Trait OutputDev 

Source 
pub trait OutputDev {
    // Required methods
    fn begin_page(
        &mut self,
        page_num: u32,
        media_box: &MediaBox,
        art_box: Option<(f64, f64, f64, f64)>,
    ) -> Result<(), OutputError>;
    fn end_page(&mut self) -> Result<(), OutputError>;
    fn output_character(
        &mut self,
        trm: &Transform,
        width: f64,
        spacing: f64,
        font_size: f64,
        char: &str,
    ) -> Result<(), OutputError>;
    fn begin_word(&mut self) -> Result<(), OutputError>;
    fn end_word(&mut self) -> Result<(), OutputError>;
    fn end_line(&mut self) -> Result<(), OutputError>;

    // Provided methods
    fn stroke(
        &mut self,
        _ctm: &Transform,
        _colorspace: &ColorSpace,
        _color: &[f64],
        _path: &Path,
    ) -> Result<(), OutputError> { ... }
    fn fill(
        &mut self,
        _ctm: &Transform,
        _colorspace: &ColorSpace,
        _color: &[f64],
        _path: &Path,
    ) -> Result<(), OutputError> { ... }
}

Required Methods§

Source

fn begin_page( &mut self, page_num: u32, media_box: &MediaBox, art_box: Option<(f64, f64, f64, f64)>, ) -> Result<(), OutputError>

Source

fn end_page(&mut self) -> Result<(), OutputError>

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fn output_character( &mut self, trm: &Transform, width: f64, spacing: f64, font_size: f64, char: &str, ) -> Result<(), OutputError>

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fn begin_word(&mut self) -> Result<(), OutputError>

Source

fn end_word(&mut self) -> Result<(), OutputError>

Source

fn end_line(&mut self) -> Result<(), OutputError>

Provided Methods§

Source

fn stroke( &mut self, _ctm: &Transform, _colorspace: &ColorSpace, _color: &[f64], _path: &Path, ) -> Result<(), OutputError>

Source

fn fill( &mut self, _ctm: &Transform, _colorspace: &ColorSpace, _color: &[f64], _path: &Path, ) -> Result<(), OutputError>

Dyn Compatibility§

This trait is dyn compatible.

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

Implementors§