SpreadsheetGear 2017
Shapes, Form Controls and Cell Comments
SpreadsheetGear 2017 > Tutorials > Key Concepts > Shapes, Form Controls and Cell Comments

SpreadsheetGear 2017 supports charts, pictures, text objects, form controls, cell comments and a number of autoshapes on a worksheet.

Use the IShapes interface to add, access and modify these objects.

Edit shape properties in the WorkbookView control by right-clicking on the shape and choosing Shape Explorer.

Support for Shapes, Form Controls and Cell Comments in the Excel 2007-2016 Open XML file format is limited.