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Dylan M. Taylor
22dca3baba
Presentation, masters, layouts, slides, shapes, placeholders, media, comments, sections, show settings, properties, embedded fonts, kept parts and drawing guides from DeckCraft's crates/model/src/lib.rs, and transitions and animations from anim.rs. The DrawingML types come from craft-drawingml. The placeholder matching from DeckCraft's resolve.rs moves as placeholder::parents, without the rest of resolve. Presentation::default() is now an empty 16:9 deck with no masters; the starting deck stays with the application.
craft-pptx
PresentationML (ECMA-376 part 1, chapter 19): what a .pptx presentation holds, as plain Rust
types with serde. The DrawingML inside it (fills, lines, text bodies, tables, charts, themes)
comes from craft-drawingml.
| Item | What | Markup |
|---|---|---|
Presentation |
slide size, masters, slides, sections, custom shows, show settings, header and footer, properties, media, embedded fonts, table styles, tags, kept parts, drawing guides | p:presentation, docProps/*, p:viewPr |
Master, Layout |
theme, shapes, background, title/body/other text styles, colour map | p:sldMaster, p:sldLayout |
Slide |
shapes, background, transition, animations, notes, comments, colour map override | p:sld, p:notes, comments parts |
Shape, ShapeKind |
shapes, pictures, groups, connectors, tables, charts, media, ink, 3-D models, and objects kept as XML | p:sp, p:pic, p:grpSp, p:cxnSp, p:graphicFrame, p:contentPart |
Placeholder, PhType, placeholder |
placeholders and the rule that matches a slide placeholder to its layout and master parents | p:ph |
anim |
transitions and the flat list of animations the timing tree stands for, with the effect catalogues | p:transition, p:timing |
Ids (ShapeId, LayoutId, MasterId, and MediaId, SlideId from craft-drawingml) are
unique across a presentation; Presentation::alloc_id hands out fresh ones and refuses once they
run out. Presentation::default() is an empty 16:9 deck with no masters: an application adds its
own starting masters and layouts.
The reader and writer come in later changes.