Enum allsorts::bitmap::cbdt::GlyphBitmapData

pub enum GlyphBitmapData<'a> {
    Format1 {
        small_metrics: SmallGlyphMetrics,
        data: &'a [u8],
    },
    Format2 {
        small_metrics: SmallGlyphMetrics,
        data: &'a [u8],
    },
    Format5 {
        big_metrics: BigGlyphMetrics,
        data: &'a [u8],
    },
    Format6 {
        big_metrics: BigGlyphMetrics,
        data: &'a [u8],
    },
    Format7 {
        big_metrics: BigGlyphMetrics,
        data: &'a [u8],
    },
    Format8 {
        small_metrics: SmallGlyphMetrics,
        components: ReadArray<'a, EbdtComponent>,
    },
    Format9 {
        big_metrics: BigGlyphMetrics,
        components: ReadArray<'a, EbdtComponent>,
    },
    Format17 {
        small_metrics: SmallGlyphMetrics,
        data: &'a [u8],
    },
    Format18 {
        big_metrics: BigGlyphMetrics,
        data: &'a [u8],
    },
    Format19 {
        big_metrics: BigGlyphMetrics,
        data: &'a [u8],
    },
}

Record corresponding to data read from CBDT.

Variants

Format1

Fields

small_metrics: SmallGlyphMetrics

Metrics information for the glyph.

data: &'a [u8]

Byte-aligned bitmap data.

Format 1: small metrics, byte-aligned data.

Format2

Fields

small_metrics: SmallGlyphMetrics

Metrics information for the glyph.

data: &'a [u8]

Bit-aligned bitmap data.

Format 2: small metrics, bit-aligned data.

Format5

Fields

big_metrics: BigGlyphMetrics

Metrics information for the glyph.

data: &'a [u8]

Bit-aligned bitmap data.

Format 5: metrics in EBLC, bit-aligned image data only.

Format6

Fields

big_metrics: BigGlyphMetrics

Metrics information for the glyph.

data: &'a [u8]

Byte-aligned bitmap data.

Format 6: big metrics, byte-aligned data.

Format7

Fields

big_metrics: BigGlyphMetrics

Metrics information for the glyph.

data: &'a [u8]

Bit-aligned bitmap data.

Format7: big metrics, bit-aligned data.

Format8

Fields

small_metrics: SmallGlyphMetrics

Metrics information for the glyph.

components: ReadArray<'a, EbdtComponent>

Array of EbdtComponent records.

Format 8: small metrics, component data.

Format9

Fields

big_metrics: BigGlyphMetrics

Metrics information for the glyph.

components: ReadArray<'a, EbdtComponent>

Array of EbdtComponent records.

Format 9: big metrics, component data.

Format17

Fields

small_metrics: SmallGlyphMetrics

Metrics information for the glyph.

data: &'a [u8]

Raw PNG data

Format 17: small metrics, PNG image data.

Format18

Fields

big_metrics: BigGlyphMetrics

Metrics information for the glyph.

data: &'a [u8]

Raw PNG data

Format 18: big metrics, PNG image data.

Format19

Fields

big_metrics: BigGlyphMetrics

Metrics information for the glyph.

data: &'a [u8]

Raw PNG data

Format 19: metrics in CBLC table, PNG image data.

Implementations

impl<'a> GlyphBitmapData<'a>

pub fn width(&self) -> u8

The width of the bitmap.

pub fn height(&self) -> u8

The height of the bitmap.

Trait Implementations

impl<'a> Debug for GlyphBitmapData<'a>

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

Formats the value using the given formatter.