How to Install and Uninstall MyGUI Package on openSuSE Tumbleweed

Information for package MyGUI:
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Repository : openSUSE-Tumbleweed-Oss
Name : MyGUI
Version : 3.4.3-1.3
Arch : x86_64
Vendor : openSUSE
Installed Size : 10.6 MiB
Installed : No
Status : not installed
Source package : MyGUI-3.4.3-1.3.src
Upstream URL : http://mygui.info/
Summary : A GUI library for Ogre Rendering Engine
Description :
MyGUI is a library for creating Graphical User Interfaces (GUIs)
for games and 3D applications.
MyGUI has overlays for text and for simple rectangles, allowing
uniting them in one batch.
The library supports plugins that allow you to create
dynamically-loaded custom controls or subsystems. Most subsystems are
expandable with plugins without the need to touch the core code. All
resources and settings are described in XML files. It is possible to
load resources like fonts, cursors, images, skins, etc. Forms
(layouts) via dynamically by using XML files.
This package contains ImageSetViewer and LayoutEditor.