# DesignCenter [GstarCAD 2019](Help%20System/GSTARCAD/2019/Index.md) → [User Guide](Help%20System/GSTARCAD/2019/User%20Guide/(User%20Guide).md) → [The User Interface](Help%20System/GSTARCAD/2019/User%20Guide/The%20User%20Interface/(The%20User%20Interface).md) In the Design Center, you can manage text style, block references, xrefs and other contents like layer definitions, layouts and s. - [Overview of Design Center](Help%20System/GSTARCAD/2019/User%20Guide/The%20User%20Interface/Design%20Center/Overview%20of%20DesignCenter.md "设计中心概述") - [Access Content with Design Center](Help%20System/GSTARCAD/2019/User%20Guide/The%20User%20Interface/Design%20Center/Access%20Content%20with%20DesignCenter.md "通过设计中心访问内容") You can find and load content into the content area with the help of the tree view on the left side of the Design Center window and the four Design Center tabs. --- ## Other versions with matching text [GstarCAD 2017](../../../2017/User%20Guide/The%20User%20Interface/DesignCenter.md) · [GstarCAD 2018](Help%20System/GSTARCAD/2018/User%20Guide/The%20User%20Interface/DesignCenter.md) · [GstarCAD 2020](Help%20System/GSTARCAD/2020/User%20Guide/The%20User%20Interface/DesignCenter.md) · [GstarCAD 2021](Help%20System/GSTARCAD/2021/User%20Guide/The%20User%20Interface/DesignCenter.md)