pub struct ParState {Show 17 fields
pub col: RColor,
pub bg: RColor,
pub lwd: f64,
pub lty: LineType,
pub pch: i64,
pub cex: f64,
pub ps: f64,
pub font: FontFace,
pub family: String,
pub mar: [f64; 4],
pub mfrow: [i64; 2],
pub mfcol: [i64; 2],
pub usr: [f64; 4],
pub las: i64,
pub xaxs: String,
pub yaxs: String,
pub new: bool,
}Expand description
Full graphical parameter state, mirroring R’s par() settings.
Fields§
§col: RColorForeground (drawing) color
bg: RColorBackground color
lwd: f64Line width
lty: LineTypeLine type
pch: i64Plotting character (symbol)
cex: f64Character expansion factor
ps: f64Point size of text (in big points)
font: FontFaceFont face
family: StringFont family name
mar: [f64; 4]Margins (bottom, left, top, right) in lines
mfrow: [i64; 2]Multi-figure layout: rows, cols (set by mfrow)
mfcol: [i64; 2]Multi-figure layout: rows, cols (set by mfcol)
usr: [f64; 4]User coordinate limits: xmin, xmax, ymin, ymax
las: i64Axis label style: 0=parallel, 1=horizontal, 2=perpendicular, 3=vertical
xaxs: StringX-axis interval calculation style (“r” or “i”)
yaxs: StringY-axis interval calculation style (“r” or “i”)
new: boolWhether plot.new() has been called on the current device
Implementations§
Source§impl ParState
impl ParState
Sourcepub fn get(&self, name: &str) -> Option<RValue>
pub fn get(&self, name: &str) -> Option<RValue>
Get a graphical parameter value by name, returning it as an RValue.
Sourcepub fn set(
&mut self,
name: &str,
value: &RValue,
) -> Result<Option<RValue>, RError>
pub fn set( &mut self, name: &str, value: &RValue, ) -> Result<Option<RValue>, RError>
Set a graphical parameter by name. Returns the old value on success.
Sourcepub fn known_params() -> &'static [&'static str]
pub fn known_params() -> &'static [&'static str]
Return all parameter names that this state knows about.
Trait Implementations§
Auto Trait Implementations§
impl Freeze for ParState
impl RefUnwindSafe for ParState
impl Send for ParState
impl Sync for ParState
impl Unpin for ParState
impl UnsafeUnpin for ParState
impl UnwindSafe for ParState
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