Complete Services Reference
This is the complete list referenced from the Services page: every internal building block that composes PowerPointViewerComponent, grouped by concern. For the small curated subset that has a semver-stable public API, see Services › Public services & components instead.
No compatibility guarantees
Everything below is importable from pptx-angular-viewer (the package root - Angular has no separate hooks-unstable subpath, since ng-packagr builds a single entry point here), but the framing is literal: signatures, behavior, and existence can change in any release, including a patch release, without a deprecation period. Reach for this only when the curated services/inputs/ outputs/public API genuinely can't do what you need. Pin an exact version if you depend on it.
ts
import { EditorStateService, ViewerExportService } from 'pptx-angular-viewer';Orchestration services
Provided on PowerPointViewerComponent (providers: [...]) and wired together via inject() plus each service's own bind() handoff of host accessors.
| Service | Concern |
|---|---|
AutosaveService | Periodic autosave scheduling and status. |
CanvasFitService | Fit-to-width / canvas-size calculations for the editor viewport. |
FieldContextService | Field/placeholder context (date, slide number, ...) for text rendering. |
InkDrawingService | Freehand ink stroke state for the drawing tools. |
RulerGuidesService | Ruler tick and guide-line state for the editor canvas. |
SmartArt3DService | Gates the opt-in Three.js SmartArt renderer via the smartArt3D input. |
ViewerCanvasEditingService | Canvas editing orchestration: element select, transform, text/ink/table-cell edits. |
ViewerCollabCursorService | Local pointer tracking for broadcasting the user's cursor position. |
ViewerCollaborationSessionService | Share/Broadcast dialog state and session connect/disconnect orchestration. |
ViewerCustomShowsService | Custom-show (subset-of-slides presentation) state. |
ViewerDocumentPropertiesService | Document Info dialog and hyperlink dialog state. |
ViewerExportService | PNG/PDF/GIF/video export and print orchestration, with progress + cancellation. |
ViewerFileIOService | File ▸ Open / Save As orchestration, content override, getContent(). |
ViewerFindReplaceService | Find and Find & Replace bar state and search/replace operations. |
ViewerFormatPainterService | Format painter + eyedropper tool state. |
ViewerInspectorPanelService | Right-rail inspector panel switching and mobile inspector visibility. |
ViewerKeyboardService | Keyboard shortcut dispatch for the document-level keydown listener. |
ViewerMobileSheetService | Mobile bottom-sheet state (slides/menu/notes) and quick-insert action. |
ViewerPresentationModeService | Presentation-mode orchestration: enter/exit, presenter view, audience window. |
ViewerThemeGalleryService | Theme gallery dialog state and applying a theme preset. |
ViewerTouchGesturesService | Pinch-zoom, swipe-navigation, and long-press gesture wiring. |
ViewerZoomService | Zoom level state (zoom / zoomIn / zoomOut / zoomReset / zoomPercent). |
ZoomNavigationService | PowerPoint "Zoom" (summary/section zoom) navigation targets. |
ZoomTargetService | Resolves a Zoom tile's fallback thumbnail info from the live deck. |
Editing & element primitives
| Export | Concern |
|---|---|
align-distribute exports | Align/distribute selected elements horizontally/vertically. |
editor-insert exports (newTextElement, newShapeElement, newTableElement, newChartElement) | Factories for newly-inserted elements. |
group-ops exports | Group/ungroup selected elements. |
template-mode exports (buildSaveSlides, ...) | Merge separated master/layout template elements back into slides for save/export. |
inspector-helpers exports | Property-panel change-handling helpers for selected elements. |
text-advanced-helpers exports | Advanced text formatting (spacing, columns, ...) helpers. |
effects-helpers exports | Shadow/glow/reflection effect style helpers. |
gradient-picker-helpers exports | Gradient stop editing helpers for the gradient picker. |
selection-geometry exports | Selection-box and handle geometry math. |
snap-guides exports | Snap-to-grid / snap-to-shape guide computation. |
Chart internals
Back the curated chart-*-options components (Services › Public services).
| Export | Concern |
|---|---|
chart-advanced-helpers exports | Advanced chart configuration helpers. |
chart-combo-stock exports | Combo and stock chart type helpers. |
chart-data-helpers exports | Chart series/category data editing helpers. |
chart-editor-styles exports | Shared style constants for the chart editor panels. |
chart-event-helpers exports | Chart interaction/event helpers. |
chart-overlays exports | Chart overlay (data labels, trendlines, error bars) rendering helpers. |
chart-renderer-helpers exports | Chart view-model helpers (thin shim over pptx-viewer-shared), including DEFAULT_PALETTE (the chart palette). |
chart-surface-treemap exports | Surface and treemap chart layout helpers. |
chart-waterfall-map exports | Waterfall and map chart layout helpers. |
SmartArt internals
2D authoring helpers plus the opt-in 3D renderer, backing the curated SmartArtRendererComponent.
| Export | Concern |
|---|---|
SmartArt3DRendererComponent | Renders SmartArt diagrams as extruded 3D blocks on WebGL (opt-in via smartArt3D). |
SmartArtPreviewComponent | Live-renders a SmartArt layout preset for gallery previews. |
SmartArtPropertiesComponent | SmartArt-specific inspector panel. |
SMARTART_PALETTES, SMARTART_DEFAULT_PALETTE, smartArtPaletteColour, resolveSmartArtPalette, buildChromeStyle, computeDrawingViewBox, projectDrawingShapes, styleShadowFilter | Drawing-shape view-model helpers (palette, chrome, viewBox, RenderedShape projection). Aliased with a SmartArt/SMARTART_ prefix here because the bare names collide with the chart palette of the same name (see chart internals above). |
smart-art-inline-edit exports | On-canvas inline SmartArt text/node editing. |
smart-art-insert-helpers exports (buildSmartArtInsertElement) | Builds a new SmartArt element from a chosen preset + item texts. |
smart-art-node-style-helpers exports | Per-node style resolution helpers. |
smart-art-properties-helpers exports | Helpers backing SmartArtPropertiesComponent. |
smart-art-renderer-helpers exports | Helpers backing the curated SmartArtRendererComponent. |
Table internals
| Export | Concern |
|---|---|
table-cell-style exports | Table cell style resolution. |
table-data-helpers exports | Table row/column/cell data editing helpers. |
table-properties-helpers exports | Helpers backing TablePropertiesComponent. |
table-renderer-helpers exports | Helpers backing the curated TableRendererComponent. |
Ribbon (toolbar sub-sections)
Composed by RibbonComponent, itself composed by PowerPointViewerComponent.
| Component | Concern |
|---|---|
RibbonComponent | The full tabbed ribbon, composing every section below. |
RibbonPrimaryRowComponent | The tab-strip row above the section content. |
RibbonHomeSectionComponent | Home tab: clipboard, font, paragraph controls. |
RibbonInsertSectionComponent, RibbonInsertFieldsComponent | Insert tab: shapes, tables, charts, SmartArt, fields. |
RibbonDrawSectionComponent, RibbonDrawingGroupComponent | Draw tab: freehand ink tools. |
RibbonDesignSectionComponent | Design tab: theme gallery entry point. |
RibbonTransitionsSectionComponent | Transitions tab. |
RibbonAnimationsSectionComponent | Animations tab. |
RibbonSlideshowSectionComponent | Slide Show tab: present, presenter view, custom shows. |
RibbonReviewSectionComponent | Review tab: spelling, accessibility. |
RibbonViewSectionComponent | View tab: grid, rulers, guides, snap, slide sorter. |
RibbonArrangeSectionComponent | Arrange tab: align, distribute, group, order. |
RibbonEditingSectionComponent | Editing tab controls (find/replace entry point). |
RibbonFileSectionComponent | File tab: open/save actions. |
RibbonFontControlsComponent, RibbonParagraphControlsComponent | Shared font/paragraph control groups reused across sections. |
RibbonColorPopoverComponent | Shared color-swatch popover reused across sections. |
ribbon-text-helpers exports (patchTextStyle) | Applies a text-style patch to the selected element. |
Presentation, navigation & touch internals
| Export | Concern |
|---|---|
presentation-fullscreen exports | Fullscreen API wrapper for presentation mode. |
presentation-overlay-helpers exports | Helpers backing PresentationOverlayComponent. |
presentation-subtitle-helpers exports | Helpers backing PresentationSubtitleBarComponent. |
touch-gestures exports | Pinch-zoom, pan, and tap-gesture recognition. |
swipe-dismiss exports | Swipe-to-dismiss for mobile sheets/drawers. |
ruler-ticks exports | Ruler tick-mark computation. |
zoom-renderer-helpers exports | Helpers backing the curated ZoomRendererComponent. |
shortcut-reference exports | The keyboard-shortcut cheat-sheet data backing ShortcutPanelComponent. |
Collaboration internals
The full internal set behind CollaborationService (Collaboration covers the curated public surface).
| Export | Concern |
|---|---|
collaboration-local-presence exports (LocalPresencePublisher) | Publishes the local user's cursor/selection/active-slide to Yjs awareness. |
collaboration-providers exports (createWebsocketBundle, createWebrtcBundle) | Constructs the Yjs doc + provider + awareness bundle for each transport. |
collaboration-writeback exports (WriteBackScheduler) | Debounced elected-writer PPTX snapshot write-back. |
Media, ink, OLE, 3D-model & color helper internals
| Export | Concern |
|---|---|
ink-drawing-helpers exports | Pure helpers backing InkDrawingService. |
ink-renderer-helpers exports | Helpers backing the curated InkRendererComponent. |
MediaRendererComponent | Renders audio/video media elements. |
media-renderer-helpers exports | Helpers backing MediaRendererComponent. |
model3d-renderer-helpers exports | Helpers backing the curated Model3DRendererComponent. |
ole-renderer-helpers exports | Helpers backing the curated OleRendererComponent. |
ColorChangedImageComponent | Renders an image with a duotone/recolor filter applied. |
color-changed-image-helpers exports | Helpers backing ColorChangedImageComponent. |
eyedropper exports | Screen eyedropper (EyeDropper API) color-picking helpers. |
Mobile chrome internals
| Export | Concern |
|---|---|
mobile-chrome-helpers exports | Shared helpers for the mobile toolbar/bottom-bar/sheets. |
Ancillary components & helpers
Not part of the curated root export, but composed directly by PowerPointViewerComponent.
| Export | Concern |
|---|---|
CustomShowsComponent, custom-shows-helpers exports | Custom-show create/rename/delete dialog. |
ExportProgressModalComponent | Progress modal shown during PDF/GIF/video export. |
FollowModeBarComponent | "Follow presenter" mode banner. |
InsertSmartArtDialogComponent, SmartArtInsertEvent | The Insert ▸ SmartArt gallery dialog. |
NotesToolbarComponent | Speaker-notes panel toolbar. |
RemoteSelectionOverlayComponent | Renders remote users' element-selection highlights. |
SelectionPaneComponent | The Selection Pane (Arrange tab) listing/toggling elements. |
ThemeGalleryComponent, theme-gallery-presets exports | The Design tab's theme gallery dialog and its preset data. |
TitleBarComponent | The top title bar (save status, undo/redo, autosave toggle, command search). |
slide-canvas-helpers exports | Helpers backing the curated SlideCanvasComponent. |
slide-sorter-overlay-helpers exports | Helpers backing the curated SlideSorterOverlayComponent. |
animation-author-helpers exports | Helpers backing AnimationAuthorPanelComponent. |
This list is generated from packages/angular/src/viewer/**/*.ts and re-exported in full from pptx-angular-viewer/src/services-unstable.ts, itself re-exported from the package root via public-api.ts. If you add or rename a building block there, update this page in the same change.