Package com.sun.glass.ui.monocle

Class NativePlatformFactory

java.lang.Object
com.sun.glass.ui.monocle.NativePlatformFactory
Direct Known Subclasses:
EGLPlatformFactory
public abstract class NativePlatformFactory extends Object
Abstract factory class to instantiate a NativePlatform

  • Constructor Details

    • NativePlatformFactory

      public NativePlatformFactory()

  • Method Details

    • matches

      protected abstract boolean matches()
      Checks whether this NativePlatformFactory can work with the platform on which we are running
      Returns:
      true if we can run on this platform.

    • createNativePlatform

      protected abstract NativePlatform createNativePlatform()
      Creates a NativePlatform. This is only called if matches() was previously called and returned true.
      Returns:
      a new NativePlatform.

    • getMajorVersion

      protected abstract int getMajorVersion()
      Queries the major version number supported by this NativePlatformFactory.
      Returns:
      the major version supported

    • getMinorVersion

      protected abstract int getMinorVersion()
      Queries the minor version number supported by this NativePlatformFactory.
      Returns:
      the minor version supported

    • getNativePlatform

      public static NativePlatform getNativePlatform()
      Obtains a NativePlatform that matches the platform on which we are running. The system property monocle.platform defines a series of cascading fallbacks for what NativePlatform types to attempt to create. monocle .platform can be overridden to select a specific platform. For example, running with -Dmonocle.platform=Dispman, Linux selects the NativePlatform that works with the dispmanx libraries on the Raspberry Pi, but falls back to a generic software-rendered Linux framebuffer implementation if we are not running on a device with dispmanx libraries.
      Returns:
      a new NativePlatform