--- title: Advanced description: Lower-level and specialized APIs in @open-pencil/vue. --- # Advanced These APIs are public, but they are more specialized than the main component and composable surface. ## Selection and scene helpers - [useNodeProps](./use-node-props) - [useSceneComputed](./use-scene-computed) - [usePropScrub](./use-prop-scrub) ## Picker, variables, locale, and editor internals - [useColorVariableBinding](./use-color-variable-binding) - [useFillPicker](./use-fill-picker) - [useGradientStops](./use-gradient-stops) - [useFontPicker](./use-font-picker) - [useOkHCL](./use-okhcl) - [useVariables](./use-variables) - [useVariablesDialogState](./use-variables-dialog-state) - [useVariablesTable](./use-variables-table) - [Locale APIs](./locale-apis) - [useToolbarState](./use-toolbar-state) - [useNodeFontStatus](./use-node-font-status) ## Editor-shell utilities - [useLayerDrag](./use-layer-drag) - [useInlineRename](./use-inline-rename) - [useCanvasDrop](./use-canvas-drop) - [extractImageFilesFromClipboard](./extract-image-files-from-clipboard) - [useViewportKind](./use-viewport-kind) - [toolCursor](./tool-cursor) ## Primitive context helpers - [useCanvasContext](./use-canvas-context) - [useLayerTree](./use-layer-tree) - [useToolbar](./use-toolbar) - [usePropertyList](./use-property-list) - [useNumberField](./use-number-field)