onDrawingUpdate

Last updated 12/05/2026

Drawing update handler

This example demonstrates how the

onDrawingUpdate

callback receives an updated

DIQ_DrawingRevision

and saves it in the host application. Once completed, the result is returned to the widget through the

onResponse

callback.

Drawing update handler

const onDrawingUpdate = async function(drawing: DIQ_DrawingRevision, onResponse: (result: DIQ_Result) => void) => {
    // Example host-side handling
    try {
        drawingStore.save(drawing);

        onResponse({
            success: true
        } as DIQ_Result);
    } catch (error) {
        onResponse({
            success: false,
            error: error instanceof Error ? error.message : "Unknown error"
        } as DIQ_Result);
    }
};