Module rsvg::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 🔒
• 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.