Package org.apache.harmony.awt.nativebridge

Examples of org.apache.harmony.awt.nativebridge.Int32Pointer

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    /**
     * Query window size and position from X server
     */
    public Rectangle getBounds() {
        Int32Pointer x = bridge.createInt32Pointer(1, false);
        Int32Pointer y = bridge.createInt32Pointer(1, false);
        Int32Pointer w = bridge.createInt32Pointer(1, false);
        Int32Pointer h = bridge.createInt32Pointer(1, false);
        CLongPointer root = bridge.createCLongPointer(1, false);
        Int32Pointer border = bridge.createInt32Pointer(1, false);
        Int32Pointer depth = bridge.createInt32Pointer(1, false);

        x11.XGetGeometry(display, windowID, root, x, y, w, h, border, depth);
        long rootID = root.get(0);
        if (!child || (this instanceof ContentWindow)) {
            CLongPointer childWindow = bridge.createCLongPointer(1, false);
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    }

    public Insets updateInsets() {
        Insets insets = new Insets(0, 0, 0, 0);
        if (!child && !undecorated) {
            Int32Pointer x = bridge.createInt32Pointer(1, false);
            Int32Pointer y = bridge.createInt32Pointer(1, false);
            Int32Pointer w = bridge.createInt32Pointer(1, false);
            Int32Pointer h = bridge.createInt32Pointer(1, false);
            CLongPointer root = bridge.createCLongPointer(1, false);
            Int32Pointer border = bridge.createInt32Pointer(1, false);
            Int32Pointer depth = bridge.createInt32Pointer(1, false);

            x11.XGetGeometry(display, windowID, root, x, y, w, h, border, depth);
            long rootID = root.get(0);
            long frameID = getFrameID(windowID, rootID);
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    }

    Point queryPointer() {
        CLongPointer rootReturned = bridge.createCLongPointer(1, false);
        CLongPointer childReturned = bridge.createCLongPointer(1, false);
        Int32Pointer rootX = bridge.createInt32Pointer(1, false);
        Int32Pointer rootY = bridge.createInt32Pointer(1, false);
        Int32Pointer windowX = bridge.createInt32Pointer(1, false);
        Int32Pointer windowY = bridge.createInt32Pointer(1, false);
        Int32Pointer mask = bridge.createInt32Pointer(1, false);

        x11.XQueryPointer(display, windowID,
                rootReturned, childReturned,
                rootX, rootY, windowX,  windowY,
                mask);
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        }

        CLongPointer root = bridge.createCLongPointer(1, false);
        CLongPointer parent = bridge.createCLongPointer(1, false);
        PointerPointer children = bridge.createPointerPointer(1, true);
        Int32Pointer count = bridge.createInt32Pointer(1, false);

        if (x11.XQueryTree(display, windowID, root, parent, children, count) != 0) {
            final VoidPointer data = children.get(0);
           
            if (data != null) {
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    /**
     * @see org.apache.harmony.awt.wtk.NativeWindow#getScreenPos()
     */
    public Point getScreenPos() {

        Int32Pointer x = bridge.createInt32Pointer(1, false);
        Int32Pointer y = bridge.createInt32Pointer(1, false);
        Int32Pointer w = bridge.createInt32Pointer(1, false);
        Int32Pointer h = bridge.createInt32Pointer(1, false);
        CLongPointer root = bridge.createCLongPointer(1, false);
        Int32Pointer border = bridge.createInt32Pointer(1, false);
        Int32Pointer depth = bridge.createInt32Pointer(1, false);

        x11.XGetGeometry(display, windowID, root, x, y, w, h, border, depth);
        long rootID = root.get(0);

        CLongPointer childWindow = bridge.createCLongPointer(1, false);
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    }


    private void queryExtension() {
        Int32Pointer dummyPtr = nb.createInt32Pointer(1, false);
        Int32Pointer majorPtr = nb.createInt32Pointer(1, false);
        Int32Pointer minorPtr = nb.createInt32Pointer(1, false);
        int res = 0;
        res = x11.XTestQueryExtension(dpy, dummyPtr, dummyPtr,
                                      majorPtr, minorPtr);
        if (res != X11Defs.True) {
            // awt.12=XTest is not supported by your X server\!
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    /**
     * @return
     */
    long getInputFocus() {
        CLongPointer window = bridge.createCLongPointer(1, false);
        Int32Pointer revertStatus = bridge.createInt32Pointer(1, false);
        x11.XGetInputFocus(display, window, revertStatus);
        return window.get(0);
    }
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        return supportedHints;
    }

    private long[] getWindowProperty(long winId, final long propertyAtom) {
        CLongPointer type = bridge.createCLongPointer(1, false);
        Int32Pointer formatPtr = bridge.createInt32Pointer(1, false);
        CLongPointer nItemsPtr = bridge.createCLongPointer(1, false);
        CLongPointer bytesRemaining = bridge.createCLongPointer(1, false);
        PointerPointer data = bridge.createPointerPointer(1, false);

        final int anyType = X11Defs.AnyPropertyType;
        x11.XGetWindowProperty(display, winId, propertyAtom, 0, 1,
                               anyType, X11Defs.False, type,
                               formatPtr, nItemsPtr,
                               bytesRemaining, data);
        VoidPointer dataPtr = data.get(0);
        if (dataPtr == null) {
            return null;
        }
        x11.XFree(dataPtr);
        long nBytes = bytesRemaining.get(0);
        long typeAtom = type.get(0);
        if (typeAtom == X11Defs.None) {
            // the property doesn't exist
            return null;
        }
        int bitFormat = formatPtr.get(0);
        long nItems = (nBytes + 4) * 8 / bitFormat;
        long n32bitItems = nItems / (32 / bitFormat);
        x11.XGetWindowProperty(display, winId, propertyAtom, 0,
                               n32bitItems, anyType, X11Defs.False,
                               type, formatPtr, nItemsPtr,
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        }

        CLongPointer root = bridge.createCLongPointer(1, false);
        CLongPointer parent = bridge.createCLongPointer(1, false);
        PointerPointer childrenArray = bridge.createPointerPointer(1, false);
        Int32Pointer childrenCount = bridge.createInt32Pointer(1, false);;
        x11.XQueryTree(display, windowID, root, parent,
                       childrenArray, childrenCount);

        int count = childrenCount.get(0);
        CLongPointer children = bridge.createCLongPointer(childrenArray.get(0));
        if (children == null) {
            return new long[0];
        }
        long[] result = new long[count];
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     */
    Insets getNativeInsets(long windowId, long property) {
        Insets insets = null;

        CLongPointer actualTypeReturn = bridge.createCLongPointer(1, false);
        Int32Pointer actualFormatReturn = bridge.createInt32Pointer(1, false);
        CLongPointer nitemsReturn = bridge.createCLongPointer(1, false);
        CLongPointer bytesAfterReturn = bridge.createCLongPointer(1, false);
        PointerPointer propReturn = bridge.createPointerPointer(1, false);

        int result = x11.XGetWindowProperty(factory.getDisplay(), windowId,
                property, 0, 4, X11Defs.FALSE,
                X11Defs.AnyPropertyType, actualTypeReturn, actualFormatReturn,
                nitemsReturn, bytesAfterReturn, propReturn);

        if (result == X11Defs.Success) {
            long nItems = nitemsReturn.get(0);
            long actualType = actualTypeReturn.get(0);
            int actualFormat = actualFormatReturn.get(0);
            CLongPointer ptrData = bridge.createCLongPointer(propReturn.get(0));
            if (ptrData == null) {
                return insets;
            }

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Related Classes of org.apache.harmony.awt.nativebridge.Int32Pointer

  • org.apache.harmony.awt.gl.linux.XGraphicsDevice
  • org.apache.harmony.awt.gl.opengl.OGLBlitter
  • org.apache.harmony.awt.gl.opengl.OGLBlitter$OGLTextureParams
  • org.apache.harmony.awt.gl.opengl.OGLGraphics2D
  • org.apache.harmony.awt.gl.windows.WGLGraphicsConfiguration
  • org.apache.harmony.awt.wtk.linux.LinuxEvent
  • org.apache.harmony.awt.wtk.linux.LinuxMouseInfo
  • org.apache.harmony.awt.wtk.linux.LinuxWindow
  • org.apache.harmony.awt.wtk.linux.LinuxWindowFactory
  • org.apache.harmony.awt.wtk.linux.WindowManager
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