Module text 

Text elements: text, tspan, tref.

Modules

directional_formatting_characters

Constants with Unicode’s directional formatting characters

Structs

BidiControl

Unicode control characters to be inserted when unicode-bidi is specified.

Chars

In SVG text elements, we use Chars to store character data. For example, an element like <text>Foo Bar</text> will be a Text with a single child, and the child will be a Chars with “Foo Bar” for its contents.

Chunk 🔒

An absolutely-positioned array of Spans

LayoutContext 🔒

The state of a text layout operation.

LayoutSpan 🔒

A laid-out and resolved text span.

MeasuredChunk 🔒

MeasuredSpan 🔒

PangoUnits 🔒

Use as PangoUnits::from_pixels() so that we can check for overflow.

PositionedChunk 🔒

PositionedSpan 🔒

Span 🔒

TRef

TSpan

Text

Functions

add_pango_attributes 🔒

Adds Pango attributes, suitable for a span of text, to an AttrList.

children_to_chunks 🔒

Walks the children of a <text>, <tspan>, or <tref> element and appends chunks/spans from them into the specified chunks array.

compute_baseline_offset 🔒

compute_text_box 🔒

create_pango_layout 🔒

Returns None if the layout would be invalid due to, for example, out-of-bounds font sizes.

extract_chars_children_to_chunks_recursively 🔒

gravity_is_vertical 🔒

parse_list_and_extract_first 🔒

text_anchor_offset 🔒

Computes the (x, y) offsets to be applied to spans after applying the text-anchor property (start, middle, end).

wrap_with_direction_control_chars 🔒

Prepends and appends Unicode directional formatting characters.