PowerPoint.ShapeScopedCollection class
Represents a collection of shapes.
- Extends
Remarks
[ API set: PowerPointApi 1.5 ]
Examples
// Link to full sample: https://raw.githubusercontent.com/OfficeDev/office-js-snippets/prod/samples/powerpoint/shapes/get-set-shapes.yaml
// Changes the selected shapes fill color to red.
await PowerPoint.run(async (context) => {
const shapes: PowerPoint.ShapeScopedCollection = context.presentation.getSelectedShapes();
const shapeCount = shapes.getCount();
shapes.load("items");
await context.sync();
shapes.items.map((shape) => {
shape.fill.setSolidColor("red");
});
await context.sync();
});
Properties
| context | The request context associated with the object. This connects the add-in's process to the Office host application's process. |
| items | Gets the loaded child items in this collection. |
Methods
| get |
Gets the number of shapes in the collection. |
| get |
Gets a shape using its unique ID. An error is thrown if the shape does not exist. |
| get |
Gets a shape using its zero-based index in the collection. An error is thrown if the index is out of range. |
| get |
Gets a shape using its unique ID. If such a shape does not exist, an object with an |
| load(options) | Queues up a command to load the specified properties of the object. You must call |
| load(property |
Queues up a command to load the specified properties of the object. You must call |
| load(property |
Queues up a command to load the specified properties of the object. You must call |
| toJSON() | Overrides the JavaScript |
Property Details
context
The request context associated with the object. This connects the add-in's process to the Office host application's process.
context: RequestContext;Property Value
items
Gets the loaded child items in this collection.
readonly items: PowerPoint.Shape[];Property Value
Method Details
getCount()
Gets the number of shapes in the collection.
getCount(): OfficeExtension.ClientResult<number>;Returns
OfficeExtension.ClientResult<number>
The number of shapes in the collection.
Remarks
[ API set: PowerPointApi 1.5 ]
Examples
// Link to full sample: https://raw.githubusercontent.com/OfficeDev/office-js-snippets/prod/samples/powerpoint/shapes/get-set-shapes.yaml
// Gets the shapes you selected on the slide and displays their IDs on the task pane.
await PowerPoint.run(async (context) => {
let finalTable = "";
const shapes: PowerPoint.ShapeScopedCollection = context.presentation.getSelectedShapes();
const shapeCount = shapes.getCount();
await context.sync();
finalTable += "<br>getSelectedShapes.getCount returned:<b>" + shapeCount.value + "</b><br>";
finalTable +=
"<br><table border=1 cellpadding=3 cellspacing=0><tr><td bgcolor=#3333EE><font color=white>Index</font></td><td bgcolor=#3333EE><font color=white>Id</font></td></tr>";
shapes.load("items");
await context.sync();
shapes.items.map((shape, index) => {
finalTable += "<tr><td>" + index + "</td><td>" + shape.id + "</td></tr>";
});
finalTable += "</table>";
$("#outputSpan").empty();
$("#outputSpan").append(finalTable);
});
getItem(key)
Gets a shape using its unique ID. An error is thrown if the shape does not exist.
getItem(key: string): PowerPoint.Shape;Parameters
- key
-
string
The ID of the shape.
Returns
The shape with the unique ID. If such a shape does not exist, an error is thrown.
Remarks
getItemAt(index)
Gets a shape using its zero-based index in the collection. An error is thrown if the index is out of range.
getItemAt(index: number): PowerPoint.Shape;Parameters
- index
-
number
The index of the shape in the collection.
Returns
The shape at the given index. An error is thrown if index is out of range.
Remarks
getItemOrNullObject(id)
Gets a shape using its unique ID. If such a shape does not exist, an object with an isNullObject property set to true is returned.
getItemOrNullObject(id: string): PowerPoint.Shape;Parameters
- id
-
string
The ID of the shape.
Returns
The shape with the unique ID. If such a shape does not exist, an object with an isNullObject property set to true is returned.
Remarks
load(options)
Queues up a command to load the specified properties of the object. You must call context.sync() before reading the properties.
load(options?: PowerPoint.Interfaces.ShapeScopedCollectionLoadOptions & PowerPoint.Interfaces.CollectionLoadOptions): PowerPoint.ShapeScopedCollection;Parameters
- options
-
PowerPoint.Interfaces.ShapeScopedCollectionLoadOptions & PowerPoint.Interfaces.CollectionLoadOptions
Provides options for which properties of the object to load.
Returns
load(propertyNames)
Queues up a command to load the specified properties of the object. You must call context.sync() before reading the properties.
load(propertyNames?: string | string[]): PowerPoint.ShapeScopedCollection;Parameters
- propertyNames
-
string | string[]
A comma-delimited string or an array of strings that specify the properties to load.
Returns
load(propertyNamesAndPaths)
Queues up a command to load the specified properties of the object. You must call context.sync() before reading the properties.
load(propertyNamesAndPaths?: OfficeExtension.LoadOption): PowerPoint.ShapeScopedCollection;Parameters
- propertyNamesAndPaths
- OfficeExtension.LoadOption
propertyNamesAndPaths.select is a comma-delimited string that specifies the properties to load, and propertyNamesAndPaths.expand is a comma-delimited string that specifies the navigation properties to load.
Returns
toJSON()
Overrides the JavaScript toJSON() method in order to provide more useful output when an API object is passed to JSON.stringify(). (JSON.stringify, in turn, calls the toJSON method of the object that is passed to it.) Whereas the original PowerPoint.ShapeScopedCollection object is an API object, the toJSON method returns a plain JavaScript object (typed as PowerPoint.Interfaces.ShapeScopedCollectionData) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
toJSON(): PowerPoint.Interfaces.ShapeScopedCollectionData;Returns
Office Add-ins