Struct PresentationVariant

pub struct PresentationVariant { /* private fields */ }

Implementations

impl PresentationVariant

pub fn new() -> Self

pub fn default(&mut self) -> &mut Self

Default presentation (implementation-defined); cancels the effect of any preceding occurrence of SAPV in the data stream.

pub fn latin_decimal(&mut self) -> &mut Self

The decimal digits are presented by means of the graphic symbols used in the Latin script.

pub fn arabic_decimal(&mut self) -> &mut Self

The decimal digits are presented by means of the graphic symbols used in the Arabic script, i.e. the Hindi symbols.

pub fn mirror_horizontal(&mut self) -> &mut Self

When the direction of the character path is right-to-left, each of the graphic characters in the graphic character set(s) in use which is one of a left/right-handed pair (parentheses, square brackets, curly brackets, greater-than/less-than signs, etc.) is presented as “mirrored”, i.e. as the other member of the pair. For example, the coded graphic character given the name LEFT PARENTHESIS is presented as RIGHT PARENTHESIS, and vice versa.

pub fn mirror_vertical(&mut self) -> &mut Self

When the direction of the character path is right-to-left, all graphic characters which represent operators and delimiters in mathematical formulae and which are not symmetrical about a vertical axis are presented as mirrored about that vertical axis.

pub fn character_isolate(&mut self) -> &mut Self

The following graphic character is presented in its isolated form.

pub fn character_initial(&mut self) -> &mut Self

The following graphic character is presented in its initial form.

pub fn character_medial(&mut self) -> &mut Self

The following graphic character is presented in its medial form.

pub fn character_final(&mut self) -> &mut Self

The following graphic character is presented in its final form.

pub fn decimal_stop(&mut self) -> &mut Self

Where the bit combination 0x2E is intended to represent a decimal mark in a decimal number it shall be presented by means of the graphic symbol FULL STOP.

pub fn decimal_comma(&mut self) -> &mut Self

Where the bit combination 0x2E is intended to represent a decimal mark in a decimal number it shall be presented by means of the graphic symbol COMMA.

pub fn vowel_above_or_below(&mut self) -> &mut Self

Vowels are presented above or below the preceding character.

pub fn vowel_after(&mut self) -> &mut Self

Vowels are presented after the preceding character.

pub fn arabic_ligature_aleph(&mut self) -> &mut Self

Contextual shape determination of Arabic scripts, including the LAM-ALEPH ligature but excluding all other Arabic ligatures.

pub fn arabic_ligature_none(&mut self) -> &mut Self

Contextual shape determination of Arabic scripts, excluding all Arabic ligatures.

pub fn no_mirror(&mut self) -> &mut Self

Cancels the effect of parameter values Self::mirror_horizontal and Self::mirror_vertical.

pub fn no_vowel(&mut self) -> &mut Self

Vowels are not presented.

pub fn italic_direction(&mut self) -> &mut Self

When the string direction is right-to-left, the italicized characters are slanted to the left; when the string direction is left-to-right, the italicized characters are slanted to the right.

pub fn arabic_no_context_with_digit(&mut self) -> &mut Self

Contextual shape determination of Arabic scripts is not used, the graphic characters - including the digits - are presented in the form they are stored (Pass-through).

pub fn arabic_no_context(&mut self) -> &mut Self

Contextual shape determination of Arabic scripts is not used, the graphic characters - excluding the digits - are presented in the form they are stored (Pass-through).

pub fn device_digit(&mut self) -> &mut Self

The graphic symbols used to present the decimal digits are device dependent.

pub fn character_establish(&mut self) -> &mut Self

Establishes the effect of parameter values Self::character_isolate, Self::character_initial, Self::character_medial, and Self::character_final for the following graphic characters until cancelled.

pub fn character_cancel(&mut self) -> &mut Self

Cancels the effect of parameter value Self::character_establish, i.e. re-establishes the effect of parameter values Self::character_isolate, Self::character_initial, Self::character_medial, and Self::character_final for the next single graphic character only.

pub fn get(&self) -> ControlSequence

Trait Implementations

impl Clone for PresentationVariant

fn clone(&self) -> PresentationVariant

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Display for PresentationVariant

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

Formats the value using the given formatter.