Enum RenderOp 

pub enum RenderOp {
    Clear,
    ClearLine {
        y: u16,
    },
    ClearEol {
        x: u16,
        y: u16,
    },
    ClearBol {
        x: u16,
        y: u16,
    },
    ClearEos {
        x: u16,
        y: u16,
    },
    ClearRect {
        x: u16,
        y: u16,
        w: u16,
        h: u16,
    },
    Put {
        x: u16,
        y: u16,
        text: String,
        style: Style,
    },
    PutGlyph {
        x: u16,
        y: u16,
        glyph: String,
        style: Style,
    },
    Label {
        x: u16,
        y: u16,
        w: u16,
        text: String,
        style: Style,
        truncate: TruncateMode,
    },
    LabelStyled {
        x: u16,
        y: u16,
        w: u16,
        spans: Vec<Span>,
        truncate: TruncateMode,
    },
    TextBlock {
        x: u16,
        y: u16,
        w: u16,
        h: u16,
        text: String,
        style: Style,
        wrap: WrapOpts,
    },
    TextBlockStyled {
        x: u16,
        y: u16,
        w: u16,
        h: u16,
        spans: Vec<Span>,
        wrap: WrapOpts,
    },
    FillRect {
        x: u16,
        y: u16,
        w: u16,
        h: u16,
        glyph: String,
        style: Style,
    },
    Box {
        x: u16,
        y: u16,
        w: u16,
        h: u16,
        charset: BoxCharset,
        style: Style,
    },
    Blit {
        x: u16,
        y: u16,
        w: u16,
        h: u16,
        cells: Vec<Option<BlitCell>>,
    },
}

Variants

Clear

Clear the entire grid to empty cells.

ClearLine

Clear a full line (row) to plain spaces.

This is rendered as plain spaces rather than Cell::Empty to avoid style bleed from earlier styled cells on the same line.

Fields

y: u16

ClearEol

Clear from (x,y) to end-of-line (inclusive) to plain spaces.

This mirrors ANSI EL (erase in line) mode 0.

Fields

x: u16

y: u16

ClearBol

Clear from start-of-line to (x,y) (inclusive) to plain spaces.

This mirrors ANSI EL (erase in line) mode 1.

Fields

x: u16

y: u16

ClearEos

Clear from (x,y) to end-of-screen (inclusive) to plain spaces.

This mirrors ANSI ED (erase in display) mode 0.

Fields

x: u16

y: u16

ClearRect

Clear a rectangle to plain spaces.

This is semantically equivalent to FillRect with a plain style.

Fields

x: u16

y: u16

w: u16

h: u16

Put

Put text at a coordinate.

Fields

x: u16

y: u16

text: String

style: Style

PutGlyph

Put a single glyph (grapheme cluster) at a coordinate.

Fields

x: u16

y: u16

glyph: String

style: Style

Label

Put a single-line label, clipped to w cells.

This is a convenience op for common UI labels.

Fields

x: u16

y: u16

w: u16

Maximum width in cells.

text: String

style: Style

truncate: TruncateMode

LabelStyled

Put a single-line styled label (spans), clipped to w cells.

This op is analogous to Label but supports inline styling.

Fields

x: u16

y: u16

w: u16

Maximum width in cells.

spans: Vec<Span>

truncate: TruncateMode

TextBlock

Put a multi-line block of text, wrapped and clipped within a rectangle.

This is a higher-level convenience op.

Fields

x: u16

y: u16

w: u16

h: u16

text: String

style: Style

wrap: WrapOpts

TextBlockStyled

Put a styled multi-line block (spans), wrapped and clipped within a rectangle.

Fields

x: u16

y: u16

w: u16

h: u16

spans: Vec<Span>

wrap: WrapOpts

FillRect

Fill a rectangle with a single glyph.

Fields

x: u16

y: u16

w: u16

h: u16

glyph: String

style: Style

Box

Draw a box (border) around a rectangle.

Fields

x: u16

y: u16

w: u16

h: u16

charset: BoxCharset

style: Style

Blit

Blit a rectangular payload of optional cells.

cells is row-major with length w*h.

Fields

x: u16

y: u16

w: u16

h: u16

cells: Vec<Option<BlitCell>>

Trait Implementations

impl Clone for RenderOp

fn clone(&self) -> RenderOp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RenderOp

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RenderOp

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for RenderOp

fn eq(&self, other: &RenderOp) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for RenderOp

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for RenderOp

impl StructuralPartialEq for RenderOp