Crate deckcraft_model 

The DeckCraft document model.

A Presentation has slide masters (each with a theme and layouts) and slides. Each slide uses a layout; placeholders on a slide inherit position, formatting and text styles from the matching placeholder on its layout and master (resolve). Slides and masters sit behind Arcs so an undo snapshot of the whole deck costs one clone of the slide list.

Re-exports

pub use anim::AnimClass;

pub use anim::AnimStart;

pub use anim::Animation;

pub use anim::Transition;

pub use chart::Chart;

pub use style::ColorBase;

pub use style::ColorRef;

pub use style::Effects;

pub use style::Fill;

pub use style::Line;

pub use style::ShapeStyle;

pub use table::Cell;

pub use table::Table;

pub use text::Paragraph;

pub use text::Run;

pub use text::RunProps;

pub use text::TextBody;

pub use theme::Theme;

Modules

anim

Slide transitions and object animations.

chart

Charts: an embedded data grid plus type and element options.

defaults

A new presentation: one master with the standard set of layouts, master text styles, and a first title slide. Positions and sizes are our own (16:9 at 960 × 540 pt, 4:3 scaled).

edit

Text editing on a TextBody: positions are (paragraph, character offset). Inserting text with \n splits paragraphs; formatting a range splits runs at its ends.

resolve

Inheritance: effective position, fill, line, body and text properties of a shape, following slide → layout placeholder → master placeholder → master text styles → theme.

style

Colours, fills, lines and effects.

table

Tables (graphic frames with a:tbl).

text

Text bodies: body properties, paragraphs, runs, list styles.

theme

Themes: colour scheme, font scheme and format scheme (the fill/line/effect “style matrix”).

words

Word boundaries in a paragraph, as PowerPoint’s Ctrl+arrow, Ctrl+Backspace/Delete and double-click see them (observed black-box on PowerPoint for Windows, see docs/ui-parity.md, Text editing keys).

Structs

ColorScheme

A colour scheme: the twelve theme colours.

Comment

CustomPath

One sub-path of a custom geometry: SVG-like commands in path units.

CustomShow

HeaderFooter

Which placeholders slides show in the footer row (Header & Footer dialog).

InkStroke

One ink stroke (Draw tab): points in slide coordinates with pressure.

Layout

LayoutId

Master

MasterId

MediaClip

Embedded audio or video on a slide.

MediaId

MediaItem

An embedded file (image, audio, video, font, workbook).

Placeholder

Presentation

Properties

Document properties (File ▸ Properties).

Rect

A rectangle.

Rgba

An sRGB colour with straight alpha, components 0–255.

Section

Shape

ShapeId

ShowSettings

Slide Show ▸ Set Up Slide Show.

Size

A 2D size.

Slide

SlideId

Xfrm

A shape’s placement on its slide (or in its group’s child space): offset, extent, rotation (degrees clockwise) and flips. Rotation and flips are about the centre.

Enums

Background

Background of a slide, layout or master.

ColorTransform

One colour transform, in file units (percentages ×1000, angles ×60000), applied in order.

Geom

Shape geometry: a preset name with adjust values, or a custom path.

LayoutType

ModelError

PhType

Placeholder types.

SchemeSlot

The twelve theme colour slots, plus the mapped aliases (bg1, tx1…) and phClr (the placeholder colour a style matrix entry is applied with).

ShapeKind

Functions

find_shape

find_shape_mut

map_slot

Resolve bg1/tx1/bg2/tx2 through the colour map map (the default mapping when it has no entry).

parent_of

The group directly holding id: Some(None) for a top-level shape, None when absent.

sibling_list_mut

The list holding id among its siblings: the tree’s top level, or a group’s children.

walk

Walk shapes depth-first (groups included).

Type Aliases

Result