--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/org.eclipse.swt.win32.win32.x86/src/org/eclipse/swt/widgets/Label.d	Mon Mar 02 14:44:16 2009 +0100
@@ -0,0 +1,714 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2008 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ * Port to the D programming language:
+ *     Frank Benoit <benoit@tionex.de>
+ *******************************************************************************/
+module org.eclipse.swt.widgets.Label;
+
+
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.SWTException;
+import org.eclipse.swt.graphics.GC;
+import org.eclipse.swt.graphics.GCData;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.graphics.Point;
+import org.eclipse.swt.graphics.Rectangle;
+import org.eclipse.swt.internal.win32.OS;
+
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.Event;
+
+import java.lang.all;
+
+/**
+ * Instances of this class represent a non-selectable
+ * user interface object that displays a string or image.
+ * When SEPARATOR is specified, displays a single
+ * vertical or horizontal line.
+ * <p>
+ * Shadow styles are hints and may not be honoured
+ * by the platform.  To create a separator label
+ * with the default shadow style for the platform,
+ * do not specify a shadow style.
+ * </p>
+ * <dl>
+ * <dt><b>Styles:</b></dt>
+ * <dd>SEPARATOR, HORIZONTAL, VERTICAL</dd>
+ * <dd>SHADOW_IN, SHADOW_OUT, SHADOW_NONE</dd>
+ * <dd>CENTER, LEFT, RIGHT, WRAP</dd>
+ * <dt><b>Events:</b></dt>
+ * <dd>(none)</dd>
+ * </dl>
+ * <p>
+ * Note: Only one of SHADOW_IN, SHADOW_OUT and SHADOW_NONE may be specified.
+ * SHADOW_NONE is a HINT. Only one of HORIZONTAL and VERTICAL may be specified.
+ * Only one of CENTER, LEFT and RIGHT may be specified.
+ * </p><p>
+ * IMPORTANT: This class is intended to be subclassed <em>only</em>
+ * within the SWT implementation.
+ * </p>
+ *
+ * @see <a href="http://www.eclipse.org/swt/snippets/#label">Label snippets</a>
+ * @see <a href="http://www.eclipse.org/swt/examples.php">SWT Example: ControlExample</a>
+ * @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a>
+ */
+public class Label : Control {
+
+    alias Control.computeSize computeSize;
+    alias Control.windowProc windowProc;
+
+    String text = "";
+    Image image;
+    static const int MARGIN = 4;
+    static const bool IMAGE_AND_TEXT = false;
+    private static /+const+/ WNDPROC LabelProc;
+    static const TCHAR[] LabelClass = "STATIC\0";
+
+    private static bool static_this_completed = false;
+    private static void static_this() {
+        if( static_this_completed ){
+            return;
+        }
+        synchronized {
+            if( static_this_completed ){
+                return;
+            }
+            WNDCLASS lpWndClass;
+            OS.GetClassInfo (null, LabelClass.ptr, &lpWndClass);
+            LabelProc = lpWndClass.lpfnWndProc;
+            static_this_completed = true;
+        }
+    }
+
+
+/**
+ * Constructs a new instance of this class given its parent
+ * and a style value describing its behavior and appearance.
+ * <p>
+ * The style value is either one of the style constants defined in
+ * class <code>SWT</code> which is applicable to instances of this
+ * class, or must be built by <em>bitwise OR</em>'ing together
+ * (that is, using the <code>int</code> "|" operator) two or more
+ * of those <code>SWT</code> style constants. The class description
+ * lists the style constants that are applicable to the class.
+ * Style bits are also inherited from superclasses.
+ * </p>
+ *
+ * @param parent a composite control which will be the parent of the new instance (cannot be null)
+ * @param style the style of control to construct
+ *
+ * @exception IllegalArgumentException <ul>
+ *    <li>ERROR_NULL_ARGUMENT - if the parent is null</li>
+ * </ul>
+ * @exception SWTException <ul>
+ *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li>
+ *    <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li>
+ * </ul>
+ *
+ * @see SWT#SEPARATOR
+ * @see SWT#HORIZONTAL
+ * @see SWT#VERTICAL
+ * @see SWT#SHADOW_IN
+ * @see SWT#SHADOW_OUT
+ * @see SWT#SHADOW_NONE
+ * @see SWT#CENTER
+ * @see SWT#LEFT
+ * @see SWT#RIGHT
+ * @see SWT#WRAP
+ * @see Widget#checkSubclass
+ * @see Widget#getStyle
+ */
+public this (Composite parent, int style) {
+    static_this();
+    super (parent, checkStyle (style));
+}
+
+override int callWindowProc (HWND hwnd, int msg, int wParam, int lParam) {
+    if (handle is null) return 0;
+    return OS.CallWindowProc (LabelProc, hwnd, msg, wParam, lParam);
+}
+
+static int checkStyle (int style) {
+    style |= SWT.NO_FOCUS;
+    if ((style & SWT.SEPARATOR) !is 0) {
+        style = checkBits (style, SWT.VERTICAL, SWT.HORIZONTAL, 0, 0, 0, 0);
+        return checkBits (style, SWT.SHADOW_OUT, SWT.SHADOW_IN, SWT.SHADOW_NONE, 0, 0, 0);
+    }
+    return checkBits (style, SWT.LEFT, SWT.CENTER, SWT.RIGHT, 0, 0, 0);
+}
+
+override public Point computeSize (int wHint, int hHint, bool changed) {
+    checkWidget ();
+    int width = 0, height = 0, border = getBorderWidth ();
+    if ((style & SWT.SEPARATOR) !is 0) {
+        int lineWidth = OS.GetSystemMetrics (OS.SM_CXBORDER);
+        if ((style & SWT.HORIZONTAL) !is 0) {
+            width = DEFAULT_WIDTH;  height = lineWidth * 2;
+        } else {
+            width = lineWidth * 2; height = DEFAULT_HEIGHT;
+        }
+        if (wHint !is SWT.DEFAULT) width = wHint;
+        if (hHint !is SWT.DEFAULT) height = hHint;
+        width += border * 2; height += border * 2;
+        return new Point (width, height);
+    }
+    int bits = OS.GetWindowLong (handle, OS.GWL_STYLE);
+    bool drawText = true;
+    bool drawImage = (bits & OS.SS_OWNERDRAW) is OS.SS_OWNERDRAW;
+    if (drawImage) {
+        if (image !is null) {
+            Rectangle rect = image.getBounds();
+            width += rect.width;
+            height += rect.height;
+            if (IMAGE_AND_TEXT) {
+                if (text.length !is 0) width += MARGIN;
+            } else {
+                drawText = false;
+            }
+        }
+    }
+    if (drawText) {
+        auto hDC = OS.GetDC (handle);
+        auto newFont = cast(HFONT) OS.SendMessage (handle, OS.WM_GETFONT, 0, 0);
+        auto oldFont = OS.SelectObject (hDC, newFont);
+        int length = OS.GetWindowTextLength (handle);
+        if (length is 0) {
+            TEXTMETRIC tm;
+            OS.GetTextMetrics (hDC, &tm);
+            height = Math.max (height, tm.tmHeight);
+        } else {
+            RECT rect;
+            int flags = OS.DT_CALCRECT | OS.DT_EDITCONTROL | OS.DT_EXPANDTABS;
+            if ((style & SWT.WRAP) !is 0 && wHint !is SWT.DEFAULT) {
+                flags |= OS.DT_WORDBREAK;
+                rect.right = Math.max (0, wHint - width);
+            }
+            TCHAR[] buffer = new TCHAR [/+getCodePage (),+/ length + 1];
+            OS.GetWindowText (handle, buffer.ptr, length + 1);
+            OS.DrawText (hDC, buffer.ptr, length, &rect, flags);
+            width += rect.right - rect.left;
+            height = Math.max (height, rect.bottom - rect.top);
+        }
+        if (newFont !is null) OS.SelectObject (hDC, oldFont);
+        OS.ReleaseDC (handle, hDC);
+    }
+    if (wHint !is SWT.DEFAULT) width = wHint;
+    if (hHint !is SWT.DEFAULT) height = hHint;
+    width += border * 2;
+    height += border * 2;
+    /*
+    * Feature in WinCE PPC.  Text labels have a trim
+    * of one pixel wide on the right and left side.
+    * The fix is to increase the width to include
+    * this trim.
+    */
+    if (OS.IsWinCE && !drawImage) width += 2;
+    return new Point (width, height);
+}
+
+override void createHandle () {
+    super.createHandle ();
+    state |= THEME_BACKGROUND;
+}
+
+/**
+ * Returns a value which describes the position of the
+ * text or image in the receiver. The value will be one of
+ * <code>LEFT</code>, <code>RIGHT</code> or <code>CENTER</code>
+ * unless the receiver is a <code>SEPARATOR</code> label, in
+ * which case, <code>NONE</code> is returned.
+ *
+ * @return the alignment
+ *
+ * @exception SWTException <ul>
+ *    <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
+ *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
+ * </ul>
+ */
+public int getAlignment () {
+    checkWidget ();
+    if ((style & SWT.SEPARATOR) !is 0) return 0;
+    if ((style & SWT.LEFT) !is 0) return SWT.LEFT;
+    if ((style & SWT.CENTER) !is 0) return SWT.CENTER;
+    if ((style & SWT.RIGHT) !is 0) return SWT.RIGHT;
+    return SWT.LEFT;
+}
+
+/**
+ * Returns the receiver's image if it has one, or null
+ * if it does not.
+ *
+ * @return the receiver's image
+ *
+ * @exception SWTException <ul>
+ *    <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
+ *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
+ * </ul>
+ */
+public Image getImage () {
+    checkWidget ();
+    return image;
+}
+
+override String getNameText () {
+    return getText ();
+}
+
+/**
+ * Returns the receiver's text, which will be an empty
+ * string if it has never been set or if the receiver is
+ * a <code>SEPARATOR</code> label.
+ *
+ * @return the receiver's text
+ *
+ * @exception SWTException <ul>
+ *    <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
+ *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
+ * </ul>
+ */
+public String getText () {
+    checkWidget ();
+    if ((style & SWT.SEPARATOR) !is 0) return "";
+    return text;
+}
+
+override bool mnemonicHit (wchar key) {
+    Composite control = this.parent;
+    while (control !is null) {
+        Control [] children = control._getChildren ();
+        int index = 0;
+        while (index < children.length) {
+            if (children [index] is this) break;
+            index++;
+        }
+        index++;
+        if (index < children.length) {
+            if (children [index].setFocus ()) return true;
+        }
+        control = control.parent;
+    }
+    return false;
+}
+
+override bool mnemonicMatch (wchar key) {
+    wchar mnemonic = findMnemonic (getText ());
+    if (mnemonic is '\0') return false;
+    return CharacterToUpper (key) is CharacterToUpper (mnemonic);
+}
+
+override void releaseWidget () {
+    super.releaseWidget ();
+    text = null;
+    image = null;
+}
+
+/**
+ * Controls how text and images will be displayed in the receiver.
+ * The argument should be one of <code>LEFT</code>, <code>RIGHT</code>
+ * or <code>CENTER</code>.  If the receiver is a <code>SEPARATOR</code>
+ * label, the argument is ignored and the alignment is not changed.
+ *
+ * @param alignment the new alignment
+ *
+ * @exception SWTException <ul>
+ *    <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
+ *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
+ * </ul>
+ */
+public void setAlignment (int alignment) {
+    checkWidget ();
+    if ((style & SWT.SEPARATOR) !is 0) return;
+    if ((alignment & (SWT.LEFT | SWT.RIGHT | SWT.CENTER)) is 0) return;
+    style &= ~(SWT.LEFT | SWT.RIGHT | SWT.CENTER);
+    style |= alignment & (SWT.LEFT | SWT.RIGHT | SWT.CENTER);
+    int bits = OS.GetWindowLong (handle, OS.GWL_STYLE);
+    if ((bits & OS.SS_OWNERDRAW) !is OS.SS_OWNERDRAW) {
+        bits &= ~(OS.SS_LEFTNOWORDWRAP | OS.SS_CENTER | OS.SS_RIGHT);
+        if ((style & SWT.LEFT) !is 0) {
+            if ((style & SWT.WRAP) !is 0) {
+                bits |= OS.SS_LEFT;
+            } else {
+                bits |= OS.SS_LEFTNOWORDWRAP;
+            }
+        }
+        if ((style & SWT.CENTER) !is 0) bits |= OS.SS_CENTER;
+        if ((style & SWT.RIGHT) !is 0) bits |= OS.SS_RIGHT;
+        OS.SetWindowLong (handle, OS.GWL_STYLE, bits);
+    }
+    OS.InvalidateRect (handle, null, true);
+}
+
+/**
+ * Sets the receiver's image to the argument, which may be
+ * null indicating that no image should be displayed.
+ *
+ * @param image the image to display on the receiver (may be null)
+ *
+ * @exception IllegalArgumentException <ul>
+ *    <li>ERROR_INVALID_ARGUMENT - if the image has been disposed</li>
+ * </ul>
+ * @exception SWTException <ul>
+ *    <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
+ *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
+ * </ul>
+ */
+public void setImage (Image image) {
+    checkWidget ();
+    if ((style & SWT.SEPARATOR) !is 0) return;
+    if (image !is null && image.isDisposed()) error(SWT.ERROR_INVALID_ARGUMENT);
+    this.image = image;
+    int bits = OS.GetWindowLong (handle, OS.GWL_STYLE);
+    if ((bits & OS.SS_OWNERDRAW) !is OS.SS_OWNERDRAW) {
+        bits &= ~(OS.SS_LEFTNOWORDWRAP | OS.SS_CENTER | OS.SS_RIGHT);
+        bits |= OS.SS_OWNERDRAW;
+        OS.SetWindowLong (handle, OS.GWL_STYLE, bits);
+    }
+    OS.InvalidateRect (handle, null, true);
+}
+
+/**
+ * Sets the receiver's text.
+ * <p>
+ * This method sets the widget label.  The label may include
+ * the mnemonic character and line delimiters.
+ * </p>
+ * <p>
+ * Mnemonics are indicated by an '&amp;' that causes the next
+ * character to be the mnemonic.  When the user presses a
+ * key sequence that matches the mnemonic, focus is assigned
+ * to the control that follows the label. On most platforms,
+ * the mnemonic appears underlined but may be emphasised in a
+ * platform specific manner.  The mnemonic indicator character
+ * '&amp;' can be escaped by doubling it in the string, causing
+ * a single '&amp;' to be displayed.
+ * </p>
+ *
+ * @param string the new text
+ *
+ * @exception SWTException <ul>
+ *    <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
+ *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
+ * </ul>
+ */
+public void setText (String string) {
+    checkWidget ();
+    // SWT extensions allow null argument
+    //if (string is null) error (SWT.ERROR_NULL_ARGUMENT);
+    if ((style & SWT.SEPARATOR) !is 0) return;
+    /*
+    * Feature in Windows.  For some reason, SetWindowText() for
+    * static controls redraws the control, even when the text has
+    * has not changed.  The fix is to check for this case and do
+    * nothing.
+    */
+    if (string.equals(text)) return;
+    text = string;
+    if (image is null || !IMAGE_AND_TEXT) {
+        int oldBits = OS.GetWindowLong (handle, OS.GWL_STYLE), newBits = oldBits;
+        newBits &= ~OS.SS_OWNERDRAW;
+        if ((style & SWT.LEFT) !is 0) {
+            if ((style & SWT.WRAP) !is 0) {
+                newBits |= OS.SS_LEFT;
+            } else {
+                newBits |= OS.SS_LEFTNOWORDWRAP;
+            }
+        }
+        if ((style & SWT.CENTER) !is 0) newBits |= OS.SS_CENTER;
+        if ((style & SWT.RIGHT) !is 0) newBits |= OS.SS_RIGHT;
+        if (oldBits !is newBits) OS.SetWindowLong (handle, OS.GWL_STYLE, newBits);
+    }
+    string = Display.withCrLf (string);
+    TCHAR* buffer = StrToTCHARz ( getCodePage (), string);
+    OS.SetWindowText (handle, buffer);
+    /*
+    * Bug in Windows.  For some reason, the HBRUSH that
+    * is returned from WM_CTRLCOLOR is misaligned when
+    * the label uses it to draw.  If the brush is a solid
+    * color, this does not matter.  However, if the brush
+    * contains an image, the image is misaligned.  The
+    * fix is to draw the background in WM_ERASEBKGND.
+    */
+    if (OS.COMCTL32_MAJOR < 6) {
+        if (findImageControl () !is null) OS.InvalidateRect (handle, null, true);
+    }
+}
+
+override int widgetExtStyle () {
+    int bits = super.widgetExtStyle () & ~OS.WS_EX_CLIENTEDGE;
+    if ((style & SWT.BORDER) !is 0) return bits | OS.WS_EX_STATICEDGE;
+    return bits;
+}
+
+override int widgetStyle () {
+    int bits = super.widgetStyle () | OS.SS_NOTIFY;
+    if ((style & SWT.SEPARATOR) !is 0) return bits | OS.SS_OWNERDRAW;
+    if (OS.WIN32_VERSION >= OS.VERSION (5, 0)) {
+        if ((style & SWT.WRAP) !is 0) bits |= OS.SS_EDITCONTROL;
+    }
+    if ((style & SWT.CENTER) !is 0) return bits | OS.SS_CENTER;
+    if ((style & SWT.RIGHT) !is 0) return bits | OS.SS_RIGHT;
+    if ((style & SWT.WRAP) !is 0) return bits | OS.SS_LEFT;
+    return bits | OS.SS_LEFTNOWORDWRAP;
+}
+
+override String windowClass () {
+    return TCHARsToStr( LabelClass );
+}
+
+override int windowProc () {
+    return cast(int) LabelProc;
+}
+
+override LRESULT WM_ERASEBKGND (int wParam, int lParam) {
+    LRESULT result = super.WM_ERASEBKGND (wParam, lParam);
+    if (result !is null) return result;
+    int bits = OS.GetWindowLong (handle, OS.GWL_STYLE);
+    if ((bits & OS.SS_OWNERDRAW) is OS.SS_OWNERDRAW) {
+        return LRESULT.ONE;
+    }
+    /*
+    * Bug in Windows.  For some reason, the HBRUSH that
+    * is returned from WM_CTRLCOLOR is misaligned when
+    * the label uses it to draw.  If the brush is a solid
+    * color, this does not matter.  However, if the brush
+    * contains an image, the image is misaligned.  The
+    * fix is to draw the background in WM_ERASEBKGND.
+    */
+    if (OS.COMCTL32_MAJOR < 6) {
+        if (findImageControl () !is null) {
+            drawBackground (cast(HANDLE)wParam);
+            return LRESULT.ONE;
+        }
+    }
+    return result;
+}
+
+override LRESULT WM_SIZE (int wParam, int lParam) {
+    LRESULT result = super.WM_SIZE (wParam, lParam);
+    if (isDisposed ()) return result;
+    if ((style & SWT.SEPARATOR) !is 0) {
+        OS.InvalidateRect (handle, null, true);
+        return result;
+    }
+    int bits = OS.GetWindowLong (handle, OS.GWL_STYLE);
+    if ((bits & OS.SS_OWNERDRAW) is OS.SS_OWNERDRAW) {
+        OS.InvalidateRect (handle, null, true);
+        return result;
+    }
+    /*
+    * Bug in Windows.  For some reason, a label with
+    * style SS_LEFT, SS_CENTER or SS_RIGHT does not
+    * redraw the text in the new position when resized.
+    * Note that SS_LEFTNOWORDWRAP does not have the
+    * problem.  The fix is to force the redraw.
+    */
+    if ((bits & OS.SS_LEFTNOWORDWRAP) !is OS.SS_LEFTNOWORDWRAP) {
+        OS.InvalidateRect (handle, null, true);
+        return result;
+    }
+    return result;
+}
+
+override LRESULT WM_UPDATEUISTATE (int wParam, int lParam) {
+    LRESULT result = super.WM_UPDATEUISTATE (wParam, lParam);
+    if (result !is null) return result;
+    /*
+    * Feature in Windows.  When WM_UPDATEUISTATE is sent to
+    * a static control, it sends WM_CTLCOLORSTATIC to get the
+    * foreground and background.  If any drawing happens in
+    * WM_CTLCOLORSTATIC, it overwrites the contents of the control.
+    * The fix is draw the static without drawing the background
+    * and avoid the static window proc.
+    */
+    bool redraw = findImageControl () !is null;
+    if (!redraw) {
+        if ((state & THEME_BACKGROUND) !is 0) {
+            if (OS.COMCTL32_MAJOR >= 6 && OS.IsAppThemed ()) {
+                redraw = findThemeControl () !is null;
+            }
+        }
+    }
+    if (redraw) {
+        OS.InvalidateRect (handle, null, false);
+        int /*long*/ code = OS.DefWindowProc (handle, OS.WM_UPDATEUISTATE, wParam, lParam);
+        return new LRESULT (code);
+    }
+    return result;
+}
+
+override LRESULT wmColorChild (int wParam, int lParam) {
+    /*
+    * Bug in Windows.  For some reason, the HBRUSH that
+    * is returned from WM_CTRLCOLOR is misaligned when
+    * the label uses it to draw.  If the brush is a solid
+    * color, this does not matter.  However, if the brush
+    * contains an image, the image is misaligned.  The
+    * fix is to draw the background in WM_ERASEBKGND.
+    */
+    LRESULT result = super.wmColorChild (wParam, lParam);
+    if (OS.COMCTL32_MAJOR < 6) {
+        int bits = OS.GetWindowLong (handle, OS.GWL_STYLE);
+        if ((bits & OS.SS_OWNERDRAW) !is OS.SS_OWNERDRAW) {
+            if (findImageControl () !is null) {
+                OS.SetBkMode ( cast(HANDLE) wParam, OS.TRANSPARENT);
+                return new LRESULT ( cast(int)OS.GetStockObject (OS.NULL_BRUSH));
+            }
+        }
+    }
+    return result;
+}
+
+override LRESULT WM_PAINT (int wParam, int lParam) {
+    static if (OS.IsWinCE) {
+        bool drawImage = image !is null;
+        bool drawSeparator = (style & SWT.SEPARATOR) !is 0 && (style & SWT.SHADOW_NONE) is 0;
+        if (drawImage || drawSeparator) {
+            LRESULT result = null;
+            PAINTSTRUCT ps;
+            GCData data = new GCData ();
+            data.ps = &ps;
+            data.hwnd = handle;
+            GC gc = new_GC (data);
+            if (gc !is null) {
+                drawBackground (gc.handle);
+                RECT clientRect;
+                OS.GetClientRect (handle, &clientRect);
+                if (drawSeparator) {
+                    RECT rect;
+                    int lineWidth = OS.GetSystemMetrics (OS.SM_CXBORDER);
+                    int flags = (style & SWT.SHADOW_IN) !is 0 ? OS.EDGE_SUNKEN : OS.EDGE_ETCHED;
+                    if ((style & SWT.HORIZONTAL) !is 0) {
+                        int bottom = clientRect.top + Math.max (lineWidth * 2, (clientRect.bottom - clientRect.top) / 2);
+                        OS.SetRect (&rect, clientRect.left, clientRect.top, clientRect.right, bottom);
+                        OS.DrawEdge (gc.handle, &rect, flags, OS.BF_BOTTOM);
+                    } else {
+                        int right = clientRect.left + Math.max (lineWidth * 2, (clientRect.right - clientRect.left) / 2);
+                        OS.SetRect (&rect, clientRect.left, clientRect.top, right, clientRect.bottom);
+                        OS.DrawEdge (gc.handle, &rect, flags, OS.BF_RIGHT);
+                    }
+                    result = LRESULT.ONE;
+                }
+                if (drawImage) {
+                    Rectangle imageBounds = image.getBounds ();
+                    int x = 0;
+                    if ((style & SWT.CENTER) !is 0) {
+                        x = Math.max (0, (clientRect.right - imageBounds.width) / 2);
+                    } else {
+                        if ((style & SWT.RIGHT) !is 0) {
+                            x = Math.max (0, (clientRect.right - imageBounds.width));
+                        }
+                    }
+                    gc.drawImage (image, x, Math.max (0, (clientRect.bottom - imageBounds.height) / 2));
+                    result = LRESULT.ONE;
+                }
+                int width = ps.rcPaint.right - ps.rcPaint.left;
+                int height = ps.rcPaint.bottom - ps.rcPaint.top;
+                if (width !is 0 && height !is 0) {
+                    Event event = new Event ();
+                    event.gc = gc;
+                    event.x = ps.rcPaint.left;
+                    event.y = ps.rcPaint.top;
+                    event.width = width;
+                    event.height = height;
+                    sendEvent (SWT.Paint, event);
+                    // widget could be disposed at this point
+                    event.gc = null;
+                }
+                gc.dispose ();
+            }
+            return result;
+        }
+    }
+    return super.WM_PAINT(wParam, lParam);
+}
+
+override LRESULT wmDrawChild (int wParam, int lParam) {
+    DRAWITEMSTRUCT* struct_ = cast(DRAWITEMSTRUCT*)lParam;
+    drawBackground (struct_.hDC);
+    if ((style & SWT.SEPARATOR) !is 0) {
+        if ((style & SWT.SHADOW_NONE) !is 0) return null;
+        RECT rect;
+        int lineWidth = OS.GetSystemMetrics (OS.SM_CXBORDER);
+        int flags = (style & SWT.SHADOW_IN) !is 0 ? OS.EDGE_SUNKEN : OS.EDGE_ETCHED;
+        if ((style & SWT.HORIZONTAL) !is 0) {
+            int bottom = struct_.rcItem.top + Math.max (lineWidth * 2, (struct_.rcItem.bottom - struct_.rcItem.top) / 2);
+            OS.SetRect (&rect, struct_.rcItem.left, struct_.rcItem.top, struct_.rcItem.right, bottom);
+            OS.DrawEdge (struct_.hDC, &rect, flags, OS.BF_BOTTOM);
+        } else {
+            int right = struct_.rcItem.left + Math.max (lineWidth * 2, (struct_.rcItem.right - struct_.rcItem.left) / 2);
+            OS.SetRect (&rect, struct_.rcItem.left, struct_.rcItem.top, right, struct_.rcItem.bottom);
+            OS.DrawEdge (struct_.hDC, &rect, flags, OS.BF_RIGHT);
+        }
+    } else {
+        int width = struct_.rcItem.right - struct_.rcItem.left;
+        int height = struct_.rcItem.bottom - struct_.rcItem.top;
+        if (width !is 0 && height !is 0) {
+            bool drawImage = image !is null;
+            bool drawText = IMAGE_AND_TEXT && text.length !is 0;
+            int margin = drawText && drawImage ? MARGIN : 0;
+            int imageWidth = 0, imageHeight = 0;
+            if (drawImage) {
+                Rectangle rect = image.getBounds ();
+                imageWidth = rect.width;
+                imageHeight = rect.height;
+            }
+            RECT rect;
+            TCHAR* buffer = null;
+            int textWidth = 0, textHeight = 0, flags = 0;
+            if (drawText) {
+                //rect = new RECT ();
+                flags = OS.DT_CALCRECT | OS.DT_EDITCONTROL | OS.DT_EXPANDTABS;
+                if ((style & SWT.LEFT) !is 0) flags |= OS.DT_LEFT;
+                if ((style & SWT.CENTER) !is 0) flags |= OS.DT_CENTER;
+                if ((style & SWT.RIGHT) !is 0) flags |= OS.DT_RIGHT;
+                if ((style & SWT.WRAP) !is 0) {
+                    flags |= OS.DT_WORDBREAK;
+                    rect.right = Math.max (0, width - imageWidth - margin);
+                }
+                buffer = StrToTCHARz (/+getCodePage (),+/ text);
+                OS.DrawText (struct_.hDC, buffer, -1, &rect, flags);
+                textWidth = rect.right - rect.left;
+                textHeight = rect.bottom - rect.top;
+            }
+            int x = 0;
+            if ((style & SWT.CENTER) !is 0) {
+                x = Math.max (0, (width - imageWidth - textWidth - margin) / 2);
+            } else {
+                if ((style & SWT.RIGHT) !is 0) {
+                    x = width - imageWidth - textWidth - margin;
+                }
+            }
+            if (drawImage) {
+                GCData data = new GCData();
+                data.device = display;
+                GC gc = GC.win32_new (struct_.hDC, data);
+                Image image = getEnabled () ? this.image : new Image (display, this.image, SWT.IMAGE_DISABLE);
+                gc.drawImage (image, x, Math.max (0, (height - imageHeight) / 2));
+                if (image !is this.image) image.dispose ();
+                gc.dispose ();
+                x += imageWidth + margin;
+            }
+            if (drawText) {
+                flags &= ~OS.DT_CALCRECT;
+                rect.left = x;
+                rect.right += rect.left;
+                rect.top = Math.max (0, (height - textHeight) / 2);
+                rect.bottom += rect.top;
+                OS.DrawText (struct_.hDC, buffer, -1, &rect, flags);
+            }
+        }
+    }
+    return null;
+}
+
+}
+