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],
},
}
Expand description
Record corresponding to data read from CBDT
.
Variants
Format1
Fields
small_metrics: SmallGlyphMetrics
Metrics information for the glyph.
Format 1: small metrics, byte-aligned data.
Format2
Fields
small_metrics: SmallGlyphMetrics
Metrics information for the glyph.
Format 2: small metrics, bit-aligned data.
Format5
Fields
big_metrics: BigGlyphMetrics
Metrics information for the glyph.
Format 5: metrics in EBLC, bit-aligned image data only.
Format6
Fields
big_metrics: BigGlyphMetrics
Metrics information for the glyph.
Format 6: big metrics, byte-aligned data.
Format7
Fields
big_metrics: BigGlyphMetrics
Metrics information for the glyph.
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
Format 17: small metrics, PNG image data.
Format18
Format 18: big metrics, PNG image data.
Format19
Format 19: metrics in CBLC table, PNG image data.
Implementations
Trait Implementations
Auto Trait Implementations
impl<'a> RefUnwindSafe for GlyphBitmapData<'a>
impl<'a> Send for GlyphBitmapData<'a>
impl<'a> Sync for GlyphBitmapData<'a>
impl<'a> Unpin for GlyphBitmapData<'a>
impl<'a> UnwindSafe for GlyphBitmapData<'a>
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more