Package com.jogamp.nativewindow.swt

Class SWTAccessor

java.lang.Object
com.jogamp.nativewindow.swt.SWTAccessor
public class SWTAccessor extends Object

  • Field Details

    • isOSX

      public static final boolean isOSX

    • isWindows

      public static final boolean isWindows

    • isX11

      public static final boolean isX11

    • isX11GTK

      public static final boolean isX11GTK

    • OS_gtk_class

      public static final Class<?> OS_gtk_class

    • OS_gtk_version

      public static final com.jogamp.common.util.VersionNumber OS_gtk_version

  • Constructor Details

    • SWTAccessor

      public SWTAccessor()

  • Method Details

    • isUsingLongHandles

      public static boolean isUsingLongHandles()

    • useX11GTK

      public static boolean useX11GTK()

    • GTK_VERSION

      public static com.jogamp.common.util.VersionNumber GTK_VERSION()

    • gdk_widget_get_window

      public static long gdk_widget_get_window(long handle)

    • gdk_window_get_xdisplay

      public static long gdk_window_get_xdisplay(long window)

    • gdk_window_get_xwindow

      public static long gdk_window_get_xwindow(long window)

    • gdk_window_set_back_pixmap

      public static void gdk_window_set_back_pixmap(long window, long pixmap, boolean parent_relative)

    • getHandle

      public static long getHandle(org.eclipse.swt.widgets.Control swtControl) throws NativeWindowException
      Parameters:
      swtControl - the SWT Control to retrieve the native widget-handle from
      Returns:
      the native widget-handle
      Throws:
      NativeWindowException - if the widget handle is null

    • setRealized

      public static void setRealized(org.eclipse.swt.widgets.Control swtControl, boolean realize) throws NativeWindowException
      Throws:
      NativeWindowException

    • getDevice

      public static AbstractGraphicsDevice getDevice(org.eclipse.swt.widgets.Control swtControl) throws NativeWindowException, UnsupportedOperationException
      Parameters:
      swtControl - the SWT Control to retrieve the native device handle from
      Returns:
      the AbstractGraphicsDevice w/ the native device handle
      Throws:
      NativeWindowException - if the widget handle is null
      UnsupportedOperationException - if the windowing system is not supported

    • getScreen

      public static AbstractGraphicsScreen getScreen(AbstractGraphicsDevice device, int screen)
      Parameters:
      device -
      screen - -1 is default screen of the given device, e.g. maybe 0 or determined by native API. >= 0 is specific screen
      Returns:

    • getNativeVisualID

      public static int getNativeVisualID(AbstractGraphicsDevice device, long windowHandle)

    • getWindowHandle

      public static long getWindowHandle(org.eclipse.swt.widgets.Control swtControl) throws NativeWindowException, UnsupportedOperationException
      Parameters:
      swtControl - the SWT Control to retrieve the native window handle from
      Returns:
      the native window handle
      Throws:
      NativeWindowException - if the widget handle is null
      UnsupportedOperationException - if the windowing system is not supported

    • newGC

      public static long newGC(org.eclipse.swt.widgets.Control swtControl, org.eclipse.swt.graphics.GCData gcData)

    • disposeGC

      public static void disposeGC(org.eclipse.swt.widgets.Control swtControl, long gc, org.eclipse.swt.graphics.GCData gcData)

    • invoke

      public static void invoke(boolean wait, Runnable runnable)
      Runs the specified action in an SWT compatible thread, which is:
      • Mac OSX
        • Main Thread: Run on OSX UI main thread. 'wait' is implemented on Java site via lock/wait on RunnableTask to not freeze OSX main thread.
      • Linux, Windows, ..
        • Current thread.
      See Also:
      • Platform.AWT_AVAILABLE
      • Platform.getOSType()

    • invoke

      public static void invoke(org.eclipse.swt.widgets.Display display, boolean wait, Runnable runnable)
      Runs the specified action on the SWT UI thread.

      If display is disposed or the current thread is the SWT UI thread invoke(boolean, Runnable) is being used.

      See Also:

    • createCompatibleX11ChildWindow

      public static long createCompatibleX11ChildWindow(AbstractGraphicsScreen screen, org.eclipse.swt.widgets.Control swtControl, int visualID, int width, int height)

    • resizeX11Window

      public static void resizeX11Window(AbstractGraphicsDevice device, org.eclipse.swt.graphics.Rectangle clientArea, long x11Window)

    • destroyX11Window

      public static void destroyX11Window(AbstractGraphicsDevice device, long x11Window)

    • createCompatibleGDKChildWindow

      public static long createCompatibleGDKChildWindow(org.eclipse.swt.widgets.Control swtControl, int visualID, int width, int height)

    • showGDKWindow

      public static void showGDKWindow(long gdkWindow)

    • focusGDKWindow

      public static void focusGDKWindow(long gdkWindow)

    • resizeGDKWindow

      public static void resizeGDKWindow(org.eclipse.swt.graphics.Rectangle clientArea, long gdkWindow)

    • destroyGDKWindow

      public static void destroyGDKWindow(long gdkWindow)