Struct libass::Renderer

pub struct Renderer<'library> { /* fields omitted */ }

Implementations

impl<'library> Renderer<'library>

pub fn render_frame(
    &mut self,
    track: Track<'_>,
    now: i64
) -> (Option<Image<'_>>, Change)

pub fn set_fonts<'a>(
    &mut self,
    default_font: impl Into<Option<&'a str>>,
    default_family: impl Into<Option<&'a str>>,
    default_font_provider: DefaultFontProvider,
    fontconfig_config_path: impl Into<Option<&'a str>>,
    update_fontconfig_cache: bool
)

pub fn set_frame_size(&mut self, width: i32, height: i32)

pub fn set_storage_size(&mut self, width: i32, height: i32)

pub fn set_shaper(&mut self, level: ShapingLevel)

pub fn set_margins(&mut self, top: i32, bottom: i32, left: i32, right: i32)

pub fn use_margins(&mut self, use_: bool)

pub fn set_pixel_aspect_ratio(&mut self, par: f64)

pub fn set_aspect_ratio(&mut self, dar: f64, sar: f64)

pub fn set_font_scale(&mut self, font_scale: f64)

pub fn set_hinting(&mut self, font_hinting: Hinting)

pub fn set_line_spacing(&mut self, line_spacing: f64)

pub fn set_line_position(&mut self, line_position: f64)

pub fn set_cache_limits(&mut self, glyph_max: i32, bitmap_max_size: i32)

pub fn set_selective_style_override(&mut self, style: &Style)

pub fn set_selective_style_override_enabled(&mut self, bits: OverrideBits)

Trait Implementations

impl<'library> Drop for Renderer<'library>

pub fn drop(&mut self)

Executes the destructor for this type.