Examples with SurfaceData sun.java2d.SurfaceData used on opensource projects

Example 16 with SurfaceData

use of sun.java2d.SurfaceData in project jdk8u_jdk by JetBrains.

the class XBaseMenuWindow method doDispose.

/**
     * Performs disposal of menu window.
     * Should be called only on eventHandlerThread
     */
protected void doDispose() {
    xSetVisible(false);
    SurfaceData oldData = surfaceData;
    surfaceData = null;
    if (oldData != null) {
        oldData.invalidate();
    }
    destroy();
}

Example 17 with SurfaceData

use of sun.java2d.SurfaceData in project jdk8u_jdk by JetBrains.

the class XWindow method doValidateSurface.

final void doValidateSurface() {
    SurfaceData oldData = surfaceData;
    if (oldData != null) {
        surfaceData = graphicsConfig.createSurfaceData(this);
        oldData.invalidate();
    }
}

Example 18 with SurfaceData

use of sun.java2d.SurfaceData in project jdk8u_jdk by JetBrains.

the class X11VolatileSurfaceManager method initAcceleratedSurface.

/**
     * Create a pixmap-based SurfaceData object
     */
protected SurfaceData initAcceleratedSurface() {
    SurfaceData sData;
    try {
        X11GraphicsConfig gc = (X11GraphicsConfig) vImg.getGraphicsConfig();
        ColorModel cm = gc.getColorModel();
        long drawable = 0;
        if (context instanceof Long) {
            drawable = ((Long) context).longValue();
        }
        sData = X11SurfaceData.createData(gc, vImg.getWidth(), vImg.getHeight(), cm, vImg, drawable, Transparency.OPAQUE);
    } catch (NullPointerException ex) {
        sData = null;
    } catch (OutOfMemoryError er) {
        sData = null;
    }
    return sData;
}

Example 19 with SurfaceData

use of sun.java2d.SurfaceData in project jdk8u_jdk by JetBrains.

the class XRVolatileSurfaceManager method initAcceleratedSurface.

/**
     * Create a pixmap-based SurfaceData object
     */
protected SurfaceData initAcceleratedSurface() {
    SurfaceData sData;
    try {
        XRGraphicsConfig gc = (XRGraphicsConfig) vImg.getGraphicsConfig();
        ColorModel cm = gc.getColorModel();
        long drawable = 0;
        if (context instanceof Long) {
            drawable = ((Long) context).longValue();
        }
        sData = XRSurfaceData.createData(gc, vImg.getWidth(), vImg.getHeight(), cm, vImg, drawable, vImg.getTransparency());
    } catch (NullPointerException ex) {
        sData = null;
    } catch (OutOfMemoryError er) {
        sData = null;
    }
    return sData;
}

Example 20 with SurfaceData

use of sun.java2d.SurfaceData in project jdk8u_jdk by JetBrains.

the class WComponentPeer method replaceSurfaceData.

/**
     * Multi-buffer version of replaceSurfaceData.  This version is called
     * by createBuffers(), which needs to acquire the same locks in the same
     * order, but also needs to perform additional functions inside the
     * locks.
     */
public void replaceSurfaceData(int newNumBackBuffers, BufferCapabilities caps) {
    SurfaceData oldData = null;
    VolatileImage oldBB = null;
    synchronized (((Component) target).getTreeLock()) {
        synchronized (this) {
            if (pData == 0) {
                return;
            }
            numBackBuffers = newNumBackBuffers;
            ScreenUpdateManager mgr = ScreenUpdateManager.getInstance();
            oldData = surfaceData;
            mgr.dropScreenSurface(oldData);
            createScreenSurface(true);
            if (oldData != null) {
                oldData.invalidate();
            }
            oldBB = backBuffer;
            if (numBackBuffers > 0) {
                // set the caps first, they're used when creating the bb
                backBufferCaps = caps;
                Win32GraphicsConfig gc = (Win32GraphicsConfig) getGraphicsConfiguration();
                backBuffer = gc.createBackBuffer(this);
            } else if (backBuffer != null) {
                backBufferCaps = null;
                backBuffer = null;
            }
        }
    }
    // but then we'd run into deadlock issues
    if (oldData != null) {
        oldData.flush();
        // null out the old data to make it collected faster
        oldData = null;
    }
    if (oldBB != null) {
        oldBB.flush();
        // null out the old data to make it collected faster
        oldData = null;
    }
}