Struct rsvg::path_parser::PathParser

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pub struct PathParser<'b> {
    tokens: Lexer<'b>,
    current_pos_and_token: Option<(usize, Result<Token, LexError>)>,
    builder: &'b mut PathBuilder,
    current_x: f64,
    current_y: f64,
    cubic_reflection_x: f64,
    cubic_reflection_y: f64,
    quadratic_reflection_x: f64,
    quadratic_reflection_y: f64,
    subpath_start_x: f64,
    subpath_start_y: f64,
}

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§tokens: Lexer<'b>§current_pos_and_token: Option<(usize, Result<Token, LexError>)>§builder: &'b mut PathBuilder§current_x: f64§current_y: f64§cubic_reflection_x: f64§cubic_reflection_y: f64§quadratic_reflection_x: f64§quadratic_reflection_y: f64§subpath_start_x: f64§subpath_start_y: f64

Implementations§

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impl<'b> PathParser<'b>

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pub fn new(builder: &'b mut PathBuilder, path_str: &'b str) -> PathParser<'b>

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fn match_command(&mut self) -> Result<u8, ParseError>

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fn match_number(&mut self) -> Result<f64, ParseError>

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fn match_number_and_flags(&mut self) -> Result<(f64, bool, bool), ParseError>

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fn match_comma(&mut self) -> Result<(), ParseError>

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fn eat_optional_comma(&mut self)

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fn match_comma_number(&mut self) -> Result<f64, ParseError>

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fn match_flag(&mut self) -> Result<bool, ParseError>

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fn peek_command(&mut self) -> Option<u8>

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fn peek_number(&mut self) -> Option<f64>

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pub fn parse(&mut self) -> Result<(), ParseError>

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fn error(&self, kind: ErrorKind) -> ParseError

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fn coordinate_pair(&mut self) -> Result<(f64, f64), ParseError>

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fn set_current_point(&mut self, x: f64, y: f64)

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fn set_cubic_reflection_and_current_point( &mut self, x3: f64, y3: f64, x4: f64, y4: f64 )

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fn set_quadratic_reflection_and_current_point( &mut self, a: f64, b: f64, c: f64, d: f64 )

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fn emit_move_to(&mut self, x: f64, y: f64)

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fn emit_line_to(&mut self, x: f64, y: f64)

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fn emit_curve_to( &mut self, x2: f64, y2: f64, x3: f64, y3: f64, x4: f64, y4: f64 )

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fn emit_quadratic_curve_to(&mut self, a: f64, b: f64, c: f64, d: f64)

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fn emit_arc( &mut self, rx: f64, ry: f64, x_axis_rotation: f64, large_arc: LargeArc, sweep: Sweep, x: f64, y: f64 )

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fn moveto_argument_sequence(&mut self, absolute: bool) -> Result<(), ParseError>

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fn moveto(&mut self) -> Result<(), ParseError>

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fn moveto_drawto_command_group(&mut self) -> Result<(), ParseError>

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fn moveto_drawto_command_groups(&mut self) -> Result<(), ParseError>

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fn optional_drawto_commands(&mut self) -> Result<bool, ParseError>

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fn match_if_drawto_command_with_absolute(&mut self) -> Option<(u8, bool)>

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fn drawto_command(&mut self) -> Result<bool, ParseError>

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fn emit_close_path(&mut self)

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fn should_break_arg_sequence(&mut self) -> bool

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fn lineto_argument_sequence(&mut self, absolute: bool) -> Result<(), ParseError>

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fn horizontal_lineto_argument_sequence( &mut self, absolute: bool ) -> Result<(), ParseError>

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fn vertical_lineto_argument_sequence( &mut self, absolute: bool ) -> Result<(), ParseError>

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fn curveto_argument_sequence( &mut self, absolute: bool ) -> Result<(), ParseError>

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fn smooth_curveto_argument_sequence( &mut self, absolute: bool ) -> Result<(), ParseError>

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fn quadratic_curveto_argument_sequence( &mut self, absolute: bool ) -> Result<(), ParseError>

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fn smooth_quadratic_curveto_argument_sequence( &mut self, absolute: bool ) -> Result<(), ParseError>

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fn elliptical_arc_argument_sequence( &mut self, absolute: bool ) -> Result<(), ParseError>

Auto Trait Implementations§

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impl<'b> RefUnwindSafe for PathParser<'b>

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impl<'b> Send for PathParser<'b>

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impl<'b> Sync for PathParser<'b>

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impl<'b> Unpin for PathParser<'b>

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impl<'b> !UnwindSafe for PathParser<'b>

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