exsurgat 0.2.3

Flutter package for rendering Gregorian chant scores from GABC notation. Provides display widgets, SVG and PNG export, layout and style customization.

0.2.3

• BUGFIX: Fixed stale sourceIndex of syllables after source update.

0.2.2

• Insertion preview for any notation element, including note attachments (accents, ictus, horizontal episemata, morae)
• Pitch normalisation: Pitch accepts out-of-range steps and octaves
• Gabc generation for accidentals, do-flat clefs and horizontal episemata; Mora and HorizontalEpisema track their source position
• GabcHeader improvements: entry assignment, remove() clearing all key variants, setEntry() with array support; empty value removes the entry
• initial-style: 0 header now disables the drop cap
• Parsing, layout and hit testing of choral signs and note-attached above-line text
• Export HorizontalEpisema, Accent and Ictus from internals.dart
• BUGFIX: Fixed alignment of text with markup
• BUGFIX: Fixed hit testing of dividers and notes
• BUGFIX: Fixed annotation removal and annotation hit-testing
• BUGFIX: Fixed Translation lines not affecting ChantLine total height
• BUGFIX: Fixed sourceIndex for multi-line lyrics
• BUGFIX: Preserved selection of startingClef after reparse
• BUGFIX: Fixed punctum cavum gabc generation
• BUGFIX: Fixed dropCap caching

0.2.1

• BUGFIX: Fixed sourceIndex of syllables containing spaces.

0.2.0

• Paginated score rendering: ChantScore.paginate() splits the score into pages, and ChantScoreBody/ChantScoreView arrange them in a row, column, facing pairs, or a single page via PageArrangement
• Page layout (page size, margins) and theme read from GABC header (page-width, page-height, margin-*) via ChantDocumentLayout

0.1.0

• Compile Gregorian chant from GABC source
• Display the sheet as a scrollable or non-scrollable Flutter widget
• Export to SVG or PNG
• Customize layout and colors