Struct cairo::Context

pub struct Context(_, _);

Methods

impl Context

fn ensure_status(&self)

fn new<T: AsRef<Surface>>(target: &T) -> Context

fn status(&self) -> Status

fn save(&self)

fn restore(&self)

fn get_target(&self) -> Surface

fn push_group(&self)

fn pop_group(&self) -> Box<Pattern>

fn pop_group_to_source(&self)

fn get_group_target(&self) -> Surface

fn set_source_rgb(&self, red: f64, green: f64, blue: f64)

fn set_source_rgba(&self, red: f64, green: f64, blue: f64, alpha: f64)

fn set_source(&self, source: &Pattern)

fn get_source(&self) -> Box<Pattern>

fn set_source_surface<T: AsRef<Surface>>(&self, surface: &T, x: f64, y: f64)

fn set_antialias(&self, antialias: Antialias)

fn get_antialias(&self) -> Antialias

fn set_dash(&self, dashes: &[f64], offset: f64)

fn get_dash_count(&self) -> i32

fn get_dash(&self) -> (Vec<f64>, f64)

fn get_dash_dashes(&self) -> Vec<f64>

fn get_dash_offset(&self) -> f64

fn set_fill_rule(&self, fill_rule: FillRule)

fn get_fill_rule(&self) -> FillRule

fn set_line_cap(&self, arg: LineCap)

fn get_line_cap(&self) -> LineCap

fn set_line_join(&self, arg: LineJoin)

fn get_line_join(&self) -> LineJoin

fn set_line_width(&self, arg: f64)

fn get_line_width(&self) -> f64

fn set_miter_limit(&self, arg: f64)

fn get_miter_limit(&self) -> f64

fn set_operator(&self, op: Operator)

fn get_operator(&self) -> Operator

fn set_tolerance(&self, arg: f64)

fn get_tolerance(&self) -> f64

fn clip(&self)

fn clip_preserve(&self)

fn clip_extents(&self) -> (f64, f64, f64, f64)

fn in_clip(&self, x: f64, y: f64) -> bool

fn reset_clip(&self)

fn copy_clip_rectangle_list(&self) -> RectangleVec

fn fill(&self)

fn fill_preserve(&self)

fn fill_extents(&self) -> (f64, f64, f64, f64)

fn in_fill(&self, x: f64, y: f64) -> bool

fn mask(&self, pattern: &Pattern)

fn paint(&self)

fn paint_with_alpha(&self, alpha: f64)

fn stroke(&self)

fn stroke_preserve(&self)

fn stroke_extents(&self) -> (f64, f64, f64, f64)

fn in_stroke(&self, x: f64, y: f64) -> bool

fn copy_page(&self)

fn show_page(&self)

fn get_reference_count(&self) -> u32

fn translate(&self, tx: f64, ty: f64)

fn scale(&self, sx: f64, sy: f64)

fn rotate(&self, angle: f64)

fn transform(&self, matrix: Matrix)

fn set_matrix(&self, matrix: Matrix)

fn get_matrix(&self) -> Matrix

fn identity_matrix(&self)

fn user_to_device(&self, x: f64, y: f64) -> (f64, f64)

fn user_to_device_distance(&self, dx: f64, dy: f64) -> (f64, f64)

fn device_to_user(&self, x: f64, y: f64) -> (f64, f64)

fn device_to_user_distance(&self, dx: f64, dy: f64) -> (f64, f64)

fn select_font_face(&self, family: &str, slant: FontSlant, weight: FontWeight)

fn set_font_size(&self, size: f64)

fn set_font_matrix(&self, matrix: Matrix)

fn get_font_matrix(&self) -> Matrix

fn set_font_options(&self, options: &FontOptions)

fn get_font_options(&self) -> FontOptions

fn set_font_face(&self, font_face: FontFace)

fn get_font_face(&self) -> FontFace

fn set_scaled_font(&self, scaled_font: ScaledFont)

fn get_scaled_font(&self) -> ScaledFont

fn show_text(&self, text: &str)

fn show_glyphs(&self, glyphs: &[Glyph])

fn show_text_glyphs(
    &self,
    text: &str,
    glyphs: &[Glyph],
    clusters: &[TextCluster],
    cluster_flags: TextClusterFlags
)

fn font_extents(&self) -> FontExtents

fn text_extents(&self, text: &str) -> TextExtents

fn glyph_extents(&self, glyphs: &[Glyph]) -> TextExtents

fn copy_path(&self) -> Path

fn copy_path_flat(&self) -> Path

fn append_path(&self, path: &Path)

fn has_current_point(&self) -> bool

fn get_current_point(&self) -> (f64, f64)

fn new_path(&self)

fn new_sub_path(&self)

fn close_path(&self)

fn arc(&self, xc: f64, yc: f64, radius: f64, angle1: f64, angle2: f64)

fn arc_negative(&self, xc: f64, yc: f64, radius: f64, angle1: f64, angle2: f64)

fn curve_to(&self, x1: f64, y1: f64, x2: f64, y2: f64, x3: f64, y3: f64)

fn line_to(&self, x: f64, y: f64)

fn move_to(&self, x: f64, y: f64)

fn rectangle(&self, x: f64, y: f64, width: f64, height: f64)

fn text_path(&self, str_: &str)

fn glyph_path(&self, glyphs: &[Glyph])

fn rel_curve_to(
    &self,
    dx1: f64,
    dy1: f64,
    dx2: f64,
    dy2: f64,
    dx3: f64,
    dy3: f64
)

fn rel_line_to(&self, dx: f64, dy: f64)

fn rel_move_to(&self, dx: f64, dy: f64)

Trait Implementations

impl<'a> ToGlibPtr<'a, *mut cairo_t> for &'a Context

type Storage = &'a Context

fn to_glib_none(&self) -> Stash<'a, *mut cairo_t, &'a Context>

Transfer: none.

fn to_glib_container(&'a self) -> Stash<'a, P, Self>

Transfer: container.

fn to_glib_full(&self) -> P

Transfer: full.

impl FromGlibPtrNone<*mut cairo_t> for Context

unsafe fn from_glib_none(ptr: *mut cairo_t) -> Context

impl FromGlibPtrBorrow<*mut cairo_t> for Context

unsafe fn from_glib_borrow(ptr: *mut cairo_t) -> Context

impl FromGlibPtrFull<*mut cairo_t> for Context

unsafe fn from_glib_full(ptr: *mut cairo_t) -> Context

impl AsRef<Context> for Context

fn as_ref(&self) -> &Context

Performs the conversion.

impl Clone for Context

fn clone(&self) -> Context

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Drop for Context

fn drop(&mut self)

Executes the destructor for this type.