Package com.sun.jna.examples.win32.GDI32

Examples of com.sun.jna.examples.win32.GDI32.BITMAPINFO

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                int w = win.getWidth();
                int h = win.getHeight();
                HDC screenDC = user.GetDC(null);
                HDC memDC = gdi.CreateCompatibleDC(screenDC);
                HBITMAP hBitmap = null;
                HANDLE oldBitmap = null;
                try {
                    BufferedImage buf =
                        new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB_PRE);
                    Graphics2D g = buf.createGraphics();
                    g.setComposite(AlphaComposite.Clear);
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            int w = image.getWidth(null);
            int h = image.getHeight(null);
            HDC screenDC = user.GetDC(null);
            HDC memDC = gdi.CreateCompatibleDC(screenDC);
            HBITMAP hBitmap = null;
            HANDLE oldBitmap = null;
           
            try {
                BufferedImage buf = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB_PRE);
                Graphics g = buf.getGraphics();
                g.drawImage(image, 0, 0, w, h, null);
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            Kernel32 klib = Kernel32.INSTANCE;
            int mask = Kernel32.FILE_SHARE_READ
                | Kernel32.FILE_SHARE_WRITE | Kernel32.FILE_SHARE_DELETE;
            int flags = Kernel32.FILE_FLAG_BACKUP_SEMANTICS
                | Kernel32.FILE_FLAG_OVERLAPPED;
            HANDLE handle = klib.CreateFile(file.getAbsolutePath(),
                                            Kernel32.FILE_LIST_DIRECTORY,
                                            mask, null, Kernel32.OPEN_EXISTING,
                                            flags, null);
            if (Kernel32.INVALID_HANDLE_VALUE.equals(handle)) {
                throw new IOException("Unable to open " + file + " ("
                                      + klib.GetLastError() + ")");
            }
            int notifyMask = convertMask(eventMask);
            FileInfo finfo = new FileInfo(file, handle, notifyMask, recursive);
            fileMap.put(file, finfo);
            handleMap.put(handle, finfo);
            // Existing port is returned
            port = klib.CreateIoCompletionPort(handle, port, handle.getPointer(), 0);
            if (Kernel32.INVALID_HANDLE_VALUE.equals(port)) {
                throw new IOException("Unable to create/use I/O Completion port "
                        + "for " + file + " ("
                        + klib.GetLastError() + ")");
            }
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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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            int w = image.getWidth(null);
            int h = image.getHeight(null);
            HDC screenDC = user.GetDC(null);
            HDC memDC = gdi.CreateCompatibleDC(screenDC);
            HBITMAP hBitmap = null;
            HANDLE oldBitmap = null;
           
            try {
                BufferedImage buf = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB_PRE);
                Graphics g = buf.getGraphics();
                g.drawImage(image, 0, 0, w, h, null);
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            Kernel32 klib = Kernel32.INSTANCE;
            int mask = Kernel32.FILE_SHARE_READ
                | Kernel32.FILE_SHARE_WRITE | Kernel32.FILE_SHARE_DELETE;
            int flags = Kernel32.FILE_FLAG_BACKUP_SEMANTICS
                | Kernel32.FILE_FLAG_OVERLAPPED;
            HANDLE handle = klib.CreateFile(file.getAbsolutePath(),
                                            Kernel32.FILE_LIST_DIRECTORY,
                                            mask, null, Kernel32.OPEN_EXISTING,
                                            flags, null);
            if (Kernel32.INVALID_HANDLE_VALUE.equals(handle)) {
                throw new IOException("Unable to open " + file + " ("
                                      + klib.GetLastError() + ")");
            }
            int notifyMask = convertMask(eventMask);
            FileInfo finfo = new FileInfo(file, handle, notifyMask, recursive);
            fileMap.put(file, finfo);
            handleMap.put(handle, finfo);
            // Existing port is returned
            port = klib.CreateIoCompletionPort(handle, port, handle.getPointer(), 0);
            if (Kernel32.INVALID_HANDLE_VALUE.equals(port)) {
                throw new IOException("Unable to create/use I/O Completion port "
                        + "for " + file + " ("
                        + klib.GetLastError() + ")");
            }
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            }
        }
        private FileInfo waitForChange() {
            Kernel32 klib = Kernel32.INSTANCE;
            IntByReference rcount = new IntByReference();
            HANDLEByReference rkey = new HANDLEByReference();
            PointerByReference roverlap = new PointerByReference();
            klib.GetQueuedCompletionStatus(port, rcount, rkey, roverlap, Kernel32.INFINITE);
            return (FileInfo)handleMap.get(rkey.getValue());
        }
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            }
        }
        private FileInfo waitForChange() {
            Kernel32 klib = Kernel32.INSTANCE;
            IntByReference rcount = new IntByReference();
            HANDLEByReference rkey = new HANDLEByReference();
            PointerByReference roverlap = new PointerByReference();
            klib.GetQueuedCompletionStatus(port, rcount, rkey, roverlap, Kernel32.INFINITE);
           
            synchronized (this) {
                return (FileInfo)handleMap.get(rkey.getValue());
            }
        }
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                Window win = SwingUtilities.getWindowAncestor(this);
                int w = win.getWidth();
                int h = win.getHeight();
                HDC screenDC = user.GetDC(null);
                HDC memDC = gdi.CreateCompatibleDC(screenDC);
                HBITMAP hBitmap = null;
                HANDLE oldBitmap = null;
                try {
                    BufferedImage buf =
                        new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB_PRE);
                    Graphics2D g = buf.createGraphics();
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        if (i) {
            int w = image.getWidth(null);
            int h = image.getHeight(null);
            HDC screenDC = user.GetDC(null);
            HDC memDC = gdi.CreateCompatibleDC(screenDC);
            HBITMAP hBitmap = null;
            HANDLE oldBitmap = null;
           
            try {
                BufferedImage buf = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB_PRE);
                Graphics g = buf.getGraphics();
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Related Classes of com.sun.jna.examples.win32.GDI32.BITMAPINFO

  • com.sun.jna.contrib.demo.AlphaMaskDemo
  • 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
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