diff org.eclipse.swt.win32.win32.x86/src/org/eclipse/swt/layout/RowData.d @ 0:6dd524f61e62

add dwt win and basic java stuff
author Frank Benoit <benoit@tionex.de>
date Mon, 02 Mar 2009 14:44:16 +0100
parents
children 950d84783eac
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/org.eclipse.swt.win32.win32.x86/src/org/eclipse/swt/layout/RowData.d	Mon Mar 02 14:44:16 2009 +0100
@@ -0,0 +1,131 @@
+/*******************************************************************************
+ * 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.layout.RowData;
+
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.graphics.Point;
+import org.eclipse.swt.widgets.Control;
+
+import tango.util.Convert;
+import java.lang.all;
+
+/**
+ * Each control controlled by a <code>RowLayout</code> can have its initial
+ * width and height specified by setting a <code>RowData</code> object
+ * into the control.
+ * <p>
+ * The following code uses a <code>RowData</code> object to change the initial
+ * size of a <code>Button</code> in a <code>Shell</code>:
+ * <pre>
+ *      Display display = new Display();
+ *      Shell shell = new Shell(display);
+ *      shell.setLayout(new RowLayout());
+ *      Button button1 = new Button(shell, SWT.PUSH);
+ *      button1.setText("Button 1");
+ *      button1.setLayoutData(new RowData(50, 40));
+ * </pre>
+ * </p>
+ *
+ * @see RowLayout
+ * @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a>
+ */
+public final class RowData {
+    /**
+     * width specifies the desired width in pixels. This value
+     * is the wHint passed into Control.computeSize(int, int, bool)
+     * to determine the preferred size of the control.
+     *
+     * The default value is SWT.DEFAULT.
+     *
+     * @see org.eclipse.swt.widgets.Control#computeSize(int, int, bool)
+     */
+    public int width = SWT.DEFAULT;
+    /**
+     * height specifies the preferred height in pixels. This value
+     * is the hHint passed into Control.computeSize(int, int, bool)
+     * to determine the preferred size of the control.
+     *
+     * The default value is SWT.DEFAULT.
+     *
+     * @see org.eclipse.swt.widgets.Control#computeSize(int, int, bool)
+     */
+    public int height = SWT.DEFAULT;
+
+    /**
+     * exclude informs the layout to ignore this control when sizing
+     * and positioning controls.  If this value is <code>true</code>,
+     * the size and position of the control will not be managed by the
+     * layout.  If this value is <code>false</code>, the size and
+     * position of the control will be computed and assigned.
+     *
+     * The default value is <code>false</code>.
+     *
+     * @since 3.1
+     */
+    public bool exclude = false;
+
+/**
+ * Constructs a new instance of RowData using
+ * default values.
+ */
+public this () {
+}
+
+/**
+ * Constructs a new instance of RowData according to the parameters.
+ * A value of SWT.DEFAULT indicates that no minimum width or
+ * no minimum height is specified.
+ *
+ * @param width a minimum width for the control
+ * @param height a minimum height for the control
+ */
+public this (int width, int height) {
+    this.width = width;
+    this.height = height;
+}
+
+/**
+ * Constructs a new instance of RowData according to the parameter.
+ * A value of SWT.DEFAULT indicates that no minimum width or
+ * no minimum height is specified.
+ *
+ * @param point a point whose x coordinate specifies a minimum width for the control
+ * and y coordinate specifies a minimum height for the control
+ */
+public this (Point point) {
+    this (point.x, point.y);
+}
+
+String getName () {
+    String string = this.classinfo.name;
+    int index = string.lastIndexOf('.');
+    if (index is -1 ) return string;
+    return string[ index + 1 .. string.length ];
+}
+
+/**
+ * Returns a string containing a concise, human-readable
+ * description of the receiver.
+ *
+ * @return a string representation of the RowData object
+ */
+override public String toString () {
+    String string = getName ()~" {";
+    if (width !is SWT.DEFAULT) string ~= "width="~to!(String)(width)~" ";
+    if (height !is SWT.DEFAULT) string ~= "height="~to!(String)(height)~" ";
+    if (exclude) string ~= "exclude="~to!(String)(exclude)~" ";
+    string = string.trim();
+    string ~= "}";
+    return string;
+}
+}