Enum DrawOp 

pub enum DrawOp {
    Rect {
        x1: f32,
        y1: f32,
        x2: f32,
        y2: f32,
        color: u32,
    },
    Gradient {
        x1: f32,
        y1: f32,
        x2: f32,
        y2: f32,
        top: u32,
        bottom: u32,
    },
    Text {
        text: String,
        font: String,
        x: f32,
        y: f32,
        color: u32,
        shadow: bool,
    },
    TextScaled {
        text: String,
        font: String,
        x: f32,
        y: f32,
        scale: f32,
        color: u32,
        shadow: bool,
    },
    Item {
        id: String,
        x: f32,
        y: f32,
        size: f32,
    },
    Blocks {
        list: String,
        x: f32,
        y: f32,
        w: f32,
        h: f32,
        yaw: f32,
        pitch: f32,
    },
    Image {
        source: String,
        x: f32,
        y: f32,
        w: f32,
        h: f32,
        region: [f32; 4],
        tint: u32,
    },
    Svg {
        data: String,
        x: f32,
        y: f32,
        w: f32,
        h: f32,
    },
    Entity {
        entity: String,
        x: f32,
        y: f32,
        w: f32,
        h: f32,
    },
    Scissor {
        x: i32,
        y: i32,
        w: i32,
        h: i32,
    },
    ClearScissor,
}

One draw2d_* call (GUI pixels, colors 0xAARRGGBB).

Variants

Rect

Fields

x1: f32

y1: f32

x2: f32

y2: f32

color: u32

Gradient

Fields

x1: f32

y1: f32

x2: f32

y2: f32

top: u32

bottom: u32

Text

Fields

text: String

font: String

x: f32

y: f32

color: u32

shadow: bool

TextScaled

draw2d_text_scaled: text scale times its size.

Fields

text: String

font: String

x: f32

y: f32

scale: f32

color: u32

shadow: bool

Item

Fields

id: String

x: f32

y: f32

size: f32

Blocks

draw2d_blocks: blocks in 3D (x y z state lines) as big as fits in x, y, w, h, turned yaw, tilted pitch (degrees).

Fields

list: String

x: f32

y: f32

w: f32

h: f32

yaw: f32

pitch: f32

Image

draw2d_image: a Yog image source into x, y, w, h; region u v w h (see images).

Fields

source: String

x: f32

y: f32

w: f32

h: f32

region: [f32; 4]

tint: u32

Svg

draw2d_svg: an SVG document into x, y, w, h.

Fields

data: String

x: f32

y: f32

w: f32

h: f32

Entity

draw2d_entity: a living entity standing in x, y, w, h — drawn here as its spawn egg (the designer has no entity models).

Fields

entity: String

x: f32

y: f32

w: f32

h: f32

Scissor

Fields

x: i32

y: i32

w: i32

h: i32

ClearScissor

Implementations

impl DrawOp

pub fn moved(self, dx: f32, dy: f32) -> DrawOp

The op dx, dy further. A scissor drops out (an empty rect): yog-ui clips in software, and a component’s own scissor would undo its slot’s.

Trait Implementations

impl Clone for DrawOp

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DrawOp

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

Formats the value using the given formatter.

impl Schema for DrawOp

fn shape() -> Shape

What the format looks like.

fn read(v: &ValueRef<'_>, cx: &mut Reader<'_>) -> Option<Self>

Reads v. Problems go to cx at its current path; None when the value couldn’t be read (the problem is in cx).

fn write(&self) -> Value

The value, as the format writes it.

fn absent() -> Option<Self>

The value of a field that isn’t there — None: the field is required.

fn skip(&self) -> bool

Whether a struct leaves this field out when writing it.

fn encode(&self, w: &mut Writer)

Writes itself in the binary form, straight — Schema::write’s value encoded, unless the type knows better (derived ones do).

fn decode(d: &mut Decoder<'_>) -> Option<Self>

Reads itself from the binary form, straight; None when it isn’t what Schema::encode writes — then read_bytes reads the slow way, which says what’s wrong. Through a value unless the type knows better (derived ones do).

fn pack(&self, p: &mut Packer)

Packs itself into a frame (crate::frame): its binary form as bytes, unless the type packs itself (derived ones and plain types do).

fn unpack(u: &mut Unpacker<'_>) -> Option<Self>

Reads itself out of a frame; None if the bytes aren’t what Schema::pack writes.

fn pack_list(items: &[Self], p: &mut Packer)

A list of these packed: a count, then each one (floats raw).

fn unpack_list(u: &mut Unpacker<'_>) -> Option<Vec<Self>>

A list of these out of a frame.

fn encode_list(items: &[Self], w: &mut Writer)

A list of these written straight (numbers pack theirs).

fn decode_list(d: &mut Decoder<'_>) -> Option<Vec<Self>>

A list of these read straight.