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QtOpenVG ModuleThe QtOpenVG module is a plugin that provides support for OpenVG painting. More... This documentation was introduced in Qt 4.6. Detailed DescriptionOpenVG is a standard API from the Khronos Group for accelerated 2D vector graphics that is appearing in an increasing number of embedded devices. OpenVG support can be enabled by passing the -openvg option to configure. It is assumed that the following qmake variables are set to appropriate values in the qmake.conf file for your platform: Most OpenVG implementations are based on EGL, so the following variables may also need to be set: See qmake Variable Reference for more information on these variables. Two kinds of OpenVG engines are currently supported: EGL based, and engines built on top of OpenGL such as ShivaVG. EGL based engines are preferred. Once the graphics system plugin has been built and installed, applications can be run as follows to use the plugin: app -graphicssystem OpenVG
If ShivaVG is being used, then substitute ShivaVG instead of OpenVG in the line above. © 2008-2011 Nokia Corporation and/or its subsidiaries. Nokia, Qt and their respective logos are trademarks of Nokia Corporation in Finland and/or other countries worldwide. All other trademarks are property of their respective owners. Privacy Policy Licensees holding valid Qt Commercial licenses may use this document in accordance with the Qt Commercial License Agreement provided with the Software or, alternatively, in accordance with the terms contained in a written agreement between you and Nokia. Alternatively, this document may be used under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. |
