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qscreenahiglplugin.cpp Example File
qtopiacore/ahigl/qscreenahiglplugin.cpp

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 #include "qscreenahigl_qws.h"

 #include <QScreenDriverPlugin>
 #include <QStringList>

 class QAhiGLScreenPlugin : public QScreenDriverPlugin
 {
 public:
     QAhiGLScreenPlugin();

     QStringList keys() const;
     QScreen *create(const QString&, int displayId);
 };

 /*!
   \class QAhiGLScreenPlugin
   \brief The QAhiGLScreenPlugin class is the plugin for the ATI handheld device graphics driver.

   QAhiGLScreenPlugin inherits QScreenDriverPlugin. See
   \l{How to Create Qt Plugins} for details.
  */

 /*!
   This is the default constructor.
  */
 QAhiGLScreenPlugin::QAhiGLScreenPlugin()
     : QScreenDriverPlugin()
 {
 }

 /*!
   Returns a string list containing the string "ahigl" which
   is the only screen driver supported by this plugin.
  */
 QStringList QAhiGLScreenPlugin::keys() const
 {
     return (QStringList() << "ahigl");
 }

 /*!
   Creates a screen driver of the kind specified by \a driver.
   The \a displayId identifies the Qtopia Core server to connect to.
  */
 QScreen* QAhiGLScreenPlugin::create(const QString& driver, int displayId)
 {
     if (driver.toLower() != "ahigl")
         return 0;

     return new QAhiGLScreen(displayId);
 }

 Q_EXPORT_PLUGIN2(qahiglscreen, QAhiGLScreenPlugin)


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Qt 4.3.5