Struct ntcip::dms::Graphic

pub struct Graphic {
    pub number: u8,
    pub name: FStr<64>,
    pub height: u8,
    pub width: u16,
    pub gtype: ColorScheme,
    pub transparent_color: Option<Color>,
    pub bitmap: Vec<u8>,
}

Graphic image — dmsGraphicEntry

Fields

number: u8

Graphic number — dmsGraphicNumber

name: FStr<64>

Name of graphic — dmsGraphicName

height: u8

Height (pixels) — dmsGraphicHeight

width: u16

Width (pixels) — dmsGraphicWidth

gtype: ColorScheme

Graphic type — dmsGraphicType

transparent_color: Option<Color>

dmsGraphicTransparentEnabled / dmsGraphicTransparentColor

bitmap: Vec<u8>

Bitmap data — dmsGraphicBitmapTable

Implementations

impl Graphic

pub fn validate(&self, width: u16, height: u16) -> Result<(), GraphicError>

Check if graphic is valid

pub fn version_id(&self) -> u16

Get version ID (dmsGraphicId)

pub fn to_raster(&self) -> Raster<SRgba8>

Convert graphic to a raster

Examples found in repository

examples/graphic.rs (line 21)

fn main() {
    let bitmap = vec![
        0x04, 0x00, 0x80, 0x10, 0x42, 0x14, 0x44, 0x49, 0x05, 0x40, 0x70, 0x04,
        0x00,
    ];
    let graphic = Graphic {
        number: 3,
        name: FStr::from_str_lossy("arrow", b'\0'),
        height: 9,
        width: 11,
        gtype: ColorScheme::Monochrome1Bit,
        transparent_color: None,
        bitmap,
    };
    let raster = graphic.to_raster();
    bmp::write(&raster, &format!("graphic.bmp")).unwrap();
}

Trait Implementations

impl Clone for Graphic

fn clone(&self) -> Graphic

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for Graphic

fn default() -> Graphic

Returns the “default value” for a type.