com.jogamp.nativewindow.swt
Class SWTAccessor

java.lang.Object
  extended by com.jogamp.nativewindow.swt.SWTAccessor

public class SWTAccessor
extends Object


Field Summary
static Class<?> OS_gtk_class
           
static com.jogamp.common.util.VersionNumber OS_gtk_version
           
 
Constructor Summary
SWTAccessor()
           
 
Method Summary
static long createCompatibleGDKChildWindow(org.eclipse.swt.widgets.Control swtControl, int visualID, int width, int height)
           
static long createCompatibleX11ChildWindow(AbstractGraphicsScreen screen, org.eclipse.swt.widgets.Control swtControl, int visualID, int width, int height)
           
static void destroyGDKWindow(long gdkWindow)
           
static void destroyX11Window(AbstractGraphicsDevice device, long x11Window)
           
static void disposeGC(org.eclipse.swt.widgets.Control swtControl, long gc, org.eclipse.swt.graphics.GCData gcData)
           
static void focusGDKWindow(long gdkWindow)
           
static long gdk_widget_get_window(long handle)
           
static long gdk_window_get_xdisplay(long window)
           
static long gdk_window_get_xwindow(long window)
           
static void gdk_window_set_back_pixmap(long window, long pixmap, boolean parent_relative)
           
static AbstractGraphicsDevice getDevice(org.eclipse.swt.widgets.Control swtControl)
           
static long getHandle(org.eclipse.swt.widgets.Control swtControl)
           
static int getNativeVisualID(AbstractGraphicsDevice device, long windowHandle)
           
static AbstractGraphicsScreen getScreen(AbstractGraphicsDevice device, int screen)
           
static long getWindowHandle(org.eclipse.swt.widgets.Control swtControl)
           
static com.jogamp.common.util.VersionNumber GTK_VERSION()
           
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.
static void invoke(org.eclipse.swt.widgets.Display display, boolean wait, Runnable runnable)
          Runs the specified action on the SWT UI thread.
static boolean isUsingLongHandles()
           
static long newGC(org.eclipse.swt.widgets.Control swtControl, org.eclipse.swt.graphics.GCData gcData)
           
static void resizeGDKWindow(org.eclipse.swt.graphics.Rectangle clientArea, long gdkWindow)
           
static void resizeX11Window(AbstractGraphicsDevice device, org.eclipse.swt.graphics.Rectangle clientArea, long x11Window)
           
static void setRealized(org.eclipse.swt.widgets.Control swtControl, boolean realize)
           
static void showGDKWindow(long gdkWindow)
           
static boolean useX11GTK()
           
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

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 Detail

SWTAccessor

public SWTAccessor()
Method Detail

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:

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:
invoke(boolean, Runnable)

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)


Copyright 2010 JogAmp Community.