TX Text Control .NET Server

Javascript: TextFrameCollection.addAnchored Method

Method|Introduced in 28.0

Description

Creates and inserts a new text frame which is anchored to the specified text position. It has the specified horizontal alignment and a textflow which is given through the insertionMode parameter. Anchored text frames are moved with the text.

Syntax

<void> TextFrameCollection.addAnchored(<Size> size, <HorizontalAlignment> horizontalAlignment, <number> textPosition, <TextFrameInsertionMode> insertionMode, [<RequestTextFrameCallback> callback], [<ErrorCallback> errorCallback])

Parameters

ParameterDescription
size

The text frame's size in twips.

horizontalAlignment

Specifies the text frame's horizontal alignment.

textPosition

Specifies the text position at which the text frame is to be inserted. If -1 is specified, the text frame is inserted at the current input position.

insertionMode

Specifies how the text flow is handled.

callback

Optional. The newly created text frame object is returned via this callback function.

errorCallback

Optional. Is called when the operation failed with an error.

Examples

The following example demonstrates TextFrameCollection.addAnchored in a practical document-editing workflow. It creates and inserts a new text frame which is anchored to the specified text position. It has the specified horizontal alignment and a textflow which is given through the insertionMode parameter. Anchored text frames are moved with the text.

function onTxError(error) {
    console.error("TX Text Control error:", error.msg);
    error.handled = true;
}

TXTextControl.textFrames.addAnchored(
    { width: 2880, height: 1440 },
    TXTextControl.HorizontalAlignment.Center,
    -1,
    TXTextControl.TextFrameInsertionMode.AsCharacter,
    function(textFrame) {
        if (!textFrame) {
            console.warn("No text frame was returned.");
            return;
        }
        
        console.log("add anchored result:", textFrame);
    },
    onTxError
);