Package com.sun.jna.examples.win32.W32API

Examples of com.sun.jna.examples.win32.W32API.HMODULE

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                    POINT winLoc = new POINT();
                    winLoc.x = win.getX();
                    winLoc.y = win.getY();
                    POINT srcLoc = new POINT();
                    BLENDFUNCTION blend = new BLENDFUNCTION();
                    HWND hWnd = getHWnd(win);
                    // extract current constant alpha setting, if possible
                    ByteByReference bref = new ByteByReference();
                    IntByReference iref = new IntByReference();
                    byte level = getAlpha(win);
                    try {
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            List sizes = new ArrayList();
            while (!pi.isDone()) {
                int type = pi.currentSegment(coords);
                if (type == PathIterator.SEG_MOVETO) {
                    size = 1;
                    points.add(new POINT((int)coords[0], (int)coords[1]));
                }
                else if (type == PathIterator.SEG_LINETO) {
                    ++size;
                    points.add(new POINT((int)coords[0], (int)coords[1]));
                }
                else if (type == PathIterator.SEG_CLOSE) {
                    sizes.add(new Integer(size));
                }
                else {
                    throw new RuntimeException("Area is not polygonal: " + area);
                }
                pi.next();
            }
            POINT[] lppt = (POINT[])new POINT().toArray(points.size());
            POINT[] pts = (POINT[])points.toArray(new POINT[points.size()]);
            for (int i=0;i < lppt.length;i++) {
                lppt[i].x = pts[i].x;
                lppt[i].y = pts[i].y;
            }
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                        pbits.write((v*ww+origin.x)*4, bits, 0, bits.length);
                    }
                    SIZE winSize = new SIZE();
                    winSize.cx = win.getWidth();
                    winSize.cy = win.getHeight();
                    POINT winLoc = new POINT();
                    winLoc.x = win.getX();
                    winLoc.y = win.getY();
                    POINT srcLoc = new POINT();
                    BLENDFUNCTION blend = new BLENDFUNCTION();
                    HWND hWnd = getHWnd(win);
                    // extract current constant alpha setting, if possible
                    ByteByReference bref = new ByteByReference();
                    IntByReference iref = new IntByReference();
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                    if (hBitmap == null || !win.getSize().equals(bitmapSize)) {
                        if (hBitmap != null) {
                            gdi.DeleteObject(hBitmap);
                            hBitmap = null;
                        }
                        BITMAPINFO bmi = new BITMAPINFO();
                        bmi.bmiHeader.biWidth = ww;
                        bmi.bmiHeader.biHeight = wh;
                        bmi.bmiHeader.biPlanes = 1;
                        bmi.bmiHeader.biBitCount = 32;
                        bmi.bmiHeader.biCompression = WinGDI.BI_RGB;
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    public byte[] getData() {
      return _data;
    }

    public EventLogRecord(Pointer pevlr) {
      _record = new EVENTLOGRECORD(pevlr);
      _source = pevlr.getWideString(_record.size());
      // data
      if (_record.DataLength.intValue() > 0) {
        _data = pevlr.getByteArray(_record.DataOffset.intValue(),
            _record.DataLength.intValue());
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        File f = new File(fileName);
        if (!f.exists()) {
            throw new FileNotFoundException(fileName);
        }

        HANDLE hFile = null;
        try {
            hFile = Kernel32.INSTANCE.CreateFile(fileName, WinNT.GENERIC_READ,
                    WinNT.FILE_SHARE_READ, new WinBase.SECURITY_ATTRIBUTES(),
                    WinNT.OPEN_EXISTING, WinNT.FILE_ATTRIBUTE_NORMAL,
                    new HANDLEByReference().getValue());
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                int w = bounds.width;
                int h = bounds.height;
                int ww = win.getWidth();
                int wh = win.getHeight();
                HDC screenDC = user.GetDC(null);
                HANDLE oldBitmap = null;
                try {
                    if (memDC == null) {
                        memDC = gdi.CreateCompatibleDC(screenDC);
                    }
                    if (hBitmap == null || !win.getSize().equals(bitmapSize)) {
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        HANDLE hFile = null;
        try {
            hFile = Kernel32.INSTANCE.CreateFile(fileName, WinNT.GENERIC_READ,
                    WinNT.FILE_SHARE_READ, new WinBase.SECURITY_ATTRIBUTES(),
                    WinNT.OPEN_EXISTING, WinNT.FILE_ATTRIBUTE_NORMAL,
                    new HANDLEByReference().getValue());

            if (WinBase.INVALID_HANDLE_VALUE.equals(hFile)) {
                throw new Win32Exception(Kernel32.INSTANCE.GetLastError());
            }
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   *            original w32 error code
   * @return the converted value
   */
  public static final HRESULT HRESULT_FROM_WIN32(int x) {
    int f = FACILITY_WIN32;
    return new HRESULT(x <= 0 ? x : ((x) & 0x0000FFFF) | (f <<= 16)
        | 0x80000000);
  }
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                    int flags = user.GetWindowLong(hWnd, User32.GWL_EXSTYLE);
                    byte level = (byte)((int)(255 * alpha) & 0xFF);
                    if (usingUpdateLayeredWindow(w)) {
                        // If already using UpdateLayeredWindow, continue to
                        // do so
                        BLENDFUNCTION blend = new BLENDFUNCTION();
                        blend.SourceConstantAlpha = level;
                        blend.AlphaFormat = User32.AC_SRC_ALPHA;
                        user.UpdateLayeredWindow(hWnd, null, null, null, null,
                                                 null, 0, blend,
                                                 User32.ULW_ALPHA);
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Related Classes of com.sun.jna.examples.win32.W32API.HMODULE

  • com.sun.jna.examples.AlphaMaskDemo
  • com.sun.jna.examples.FileMonitor$W32FileMonitor
  • com.sun.jna.examples.FileUtils$W32FileUtils
  • com.sun.jna.examples.KeyboardUtils$W32KeyboardUtils
  • com.sun.jna.examples.win32.Advapi32Util
  • com.sun.jna.examples.win32.Advapi32Util$EventLogRecord
  • com.sun.jna.examples.win32.Kernel32Util
  • com.sun.jna.examples.win32.W32Errors
  • com.sun.jna.examples.win32.WinNT.ACCESS_ACEStructure
  • com.sun.jna.examples.win32.WinNT.ACL
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