--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/org/eclipse/swt/graphics/FontData.d	Sat Jan 05 05:40:52 2008 +0100
@@ -0,0 +1,439 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2007 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
+ *******************************************************************************/
+module org.eclipse.swt.graphics.FontData;
+
+
+import org.eclipse.swt.SWT;
+
+import tango.text.convert.Format;
+import tango.text.Util : locate;
+import tango.util.Convert;
+
+/**
+ * Instances of this class describe operating system fonts.
+ * <p>
+ * For platform-independent behaviour, use the get and set methods
+ * corresponding to the following properties:
+ * <dl>
+ * <dt>height</dt><dd>the height of the font in points</dd>
+ * <dt>name</dt><dd>the face name of the font, which may include the foundry</dd>
+ * <dt>style</dt><dd>A bitwise combination of NORMAL, ITALIC and BOLD</dd>
+ * </dl>
+ * If extra, platform-dependent functionality is required:
+ * <ul>
+ * <li>On <em>Windows</em>, the data member of the <code>FontData</code>
+ * corresponds to a Windows <code>LOGFONT</code> structure whose fields
+ * may be retrieved and modified.</li>
+ * <li>On <em>X</em>, the fields of the <code>FontData</code> correspond
+ * to the entries in the font's XLFD name and may be retrieved and modified.
+ * </ul>
+ * Application code does <em>not</em> need to explicitly release the
+ * resources managed by each instance when those instances are no longer
+ * required, and thus no <code>dispose()</code> method is provided.
+ *
+ * @see Font
+ */
+public final class FontData {
+	/**
+	 * the font name
+	 * (Warning: This field is platform dependent)
+	 * <p>
+	 * <b>IMPORTANT:</b> This field is <em>not</em> part of the SWT
+	 * public API. It is marked public only so that it can be shared
+	 * within the packages provided by SWT. It is not available on all
+	 * platforms and should never be accessed from application code.
+	 * </p>
+	 */
+	public char[] name;
+
+	/**
+	 * The height of the font data in points
+	 * (Warning: This field is platform dependent)
+	 * <p>
+	 * <b>IMPORTANT:</b> This field is <em>not</em> part of the SWT
+	 * public API. It is marked public only so that it can be shared
+	 * within the packages provided by SWT. It is not available on all
+	 * platforms and should never be accessed from application code.
+	 * </p>
+	 */
+	public float height;
+
+	/**
+	 * the font style
+	 * (Warning: This field is platform dependent)
+	 * <p>
+	 * <b>IMPORTANT:</b> This field is <em>not</em> part of the SWT
+	 * public API. It is marked public only so that it can be shared
+	 * within the packages provided by SWT. It is not available on all
+	 * platforms and should never be accessed from application code.
+	 * </p>
+	 */
+	public int style;
+
+	/**
+	 * the Pango string
+	 * (Warning: This field is platform dependent)
+	 * <p>
+	 * <b>IMPORTANT:</b> This field is <em>not</em> part of the SWT
+	 * public API. It is marked public only so that it can be shared
+	 * within the packages provided by SWT. It is not available on all
+	 * platforms and should never be accessed from application code.
+	 * </p>
+	 */
+	public byte[] str;
+
+	/**
+	 * The locales of the font
+	 */
+	char[] lang, country, variant;
+
+/**
+ * Constructs a new uninitialized font data.
+ */
+public this () {
+	this("", 12, SWT.NORMAL);
+}
+
+/**
+ * Constructs a new FontData given a string representation
+ * in the form generated by the <code>FontData.toString</code>
+ * method.
+ * <p>
+ * Note that the representation varies between platforms,
+ * and a FontData can only be created from a string that was
+ * generated on the same platform.
+ * </p>
+ *
+ * @param string the string representation of a <code>FontData</code> (must not be null)
+ *
+ * @exception IllegalArgumentException <ul>
+ *    <li>ERROR_NULL_ARGUMENT - if the argument is null</li>
+ *    <li>ERROR_INVALID_ARGUMENT - if the argument does not represent a valid description</li>
+ * </ul>
+ *
+ * @see #toString
+ */
+public this(char[] str) {
+	if (str is null) SWT.error(SWT.ERROR_NULL_ARGUMENT);
+	int start = 0;
+	int end = locate( str, '|' );
+	if (end == str.length ) SWT.error(SWT.ERROR_INVALID_ARGUMENT);
+	char[] version1 = str[ start .. end ];
+	try {
+		if (to!(int)(version1) != 1) SWT.error(SWT.ERROR_INVALID_ARGUMENT);
+	} catch (ConversionException e) {
+		SWT.error(SWT.ERROR_INVALID_ARGUMENT);
+	}
+
+	start = end + 1;
+	end = locate( str, '|', start );
+	if (end == str.length ) SWT.error(SWT.ERROR_INVALID_ARGUMENT);
+	char[] name = str[start .. end ];
+
+	start = end + 1;
+    end = locate( str, '|', start );
+    if (end == str.length ) SWT.error(SWT.ERROR_INVALID_ARGUMENT);
+	float height = 0;
+	try {
+		height = to!(float)(str[start .. end]);
+	} catch (ConversionException e) {
+		SWT.error(SWT.ERROR_INVALID_ARGUMENT);
+	}
+
+	start = end + 1;
+    end = locate( str, '|', start );
+    if (end == str.length ) SWT.error(SWT.ERROR_INVALID_ARGUMENT);
+	int style = 0;
+	try {
+		style = to!(int)( str[start .. end ]);
+	} catch (ConversionException e) {
+		SWT.error(SWT.ERROR_INVALID_ARGUMENT);
+	}
+
+	start = end + 1;
+    end = locate( str, '|', start );
+	setName(name);
+	setHeight(height);
+	setStyle(style);
+	if (end == str.length) return;
+	char[] platform = str[ start .. end ];
+
+	start = end + 1;
+    end = locate( str, '|', start );
+	if (end == str.length) return;
+	char[] version2 = str[ start .. end ];
+
+	if (platform == "GTK" && version2 == "1" ) {
+		return;
+	}
+}
+
+/**
+ * Constructs a new font data given a font name,
+ * the height of the desired font in points,
+ * and a font style.
+ *
+ * @param name the name of the font (must not be null)
+ * @param height the font height in points
+ * @param style a bit or combination of NORMAL, BOLD, ITALIC
+ *
+ * @exception IllegalArgumentException <ul>
+ *    <li>ERROR_NULL_ARGUMENT - when the font name is null</li>
+ *    <li>ERROR_INVALID_ARGUMENT - if the height is negative</li>
+ * </ul>
+ */
+public this(char[] name, int height, int style) {
+	setName(name);
+	setHeight(height);
+	setStyle(style);
+}
+
+/*public*/ this(char[] name, float height, int style) {
+	setName(name);
+	setHeight(height);
+	setStyle(style);
+}
+
+/**
+ * Compares the argument to the receiver, and returns true
+ * if they represent the <em>same</em> object using a class
+ * specific comparison.
+ *
+ * @param object the object to compare with this object
+ * @return <code>true</code> if the object is the same as this object and <code>false</code> otherwise
+ *
+ * @see #hashCode
+ */
+public override int opEquals (Object object) {
+	if (object is this) return true;
+    if( auto data = cast(FontData)object ){
+        return name == data.name && height == data.height && style == data.style;
+    }
+    return false;
+}
+
+/**
+ * Returns the height of the receiver in points.
+ *
+ * @return the height of this FontData
+ *
+ * @see #setHeight(int)
+ */
+public int getHeight() {
+	return cast(int)(0.5f + height);
+}
+
+/*public*/ float getHeightF() {
+	return height;
+}
+
+/**
+ * Returns the locale of the receiver.
+ * <p>
+ * The locale determines which platform character set this
+ * font is going to use. Widgets and graphics operations that
+ * use this font will convert UNICODE strings to the platform
+ * character set of the specified locale.
+ * </p>
+ * <p>
+ * On platforms where there are multiple character sets for a
+ * given language/country locale, the variant portion of the
+ * locale will determine the character set.
+ * </p>
+ *
+ * @return the <code>String</code> representing a Locale object
+ * @since 3.0
+ */
+public char[] getLocale () {
+    char[] result;
+	const char sep = '_';
+	if (lang != null) {
+		result ~= lang;
+		result ~= sep;
+	}
+	if (country != null) {
+		result ~= country;
+		result ~= sep;
+	}
+	if (variant != null) {
+		result ~= variant;
+	}
+
+	if (result) {
+		if (result[$-1] == sep) {
+			result = result[0 .. $ - 1];
+		}
+	}
+	return result;
+}
+
+/**
+ * Returns the name of the receiver.
+ * On platforms that support font foundries, the return value will
+ * be the foundry followed by a dash ("-") followed by the face name.
+ *
+ * @return the name of this <code>FontData</code>
+ *
+ * @see #setName
+ */
+public char[] getName() {
+	return name;
+}
+
+/**
+ * Returns the style of the receiver which is a bitwise OR of
+ * one or more of the <code>SWT</code> constants NORMAL, BOLD
+ * and ITALIC.
+ *
+ * @return the style of this <code>FontData</code>
+ *
+ * @see #setStyle
+ */
+public int getStyle() {
+	return style;
+}
+
+/**
+ * Returns an integer hash code for the receiver. Any two
+ * objects that return <code>true</code> when passed to
+ * <code>equals</code> must return the same value for this
+ * method.
+ *
+ * @return the receiver's hash
+ *
+ * @see #equals
+ */
+public hash_t toHash () {
+	return typeid(char[]).getHash(&name) ^ getHeight() ^ style;
+}
+
+/**
+ * Sets the height of the receiver. The parameter is
+ * specified in terms of points, where a point is one
+ * seventy-second of an inch.
+ *
+ * @param height the height of the <code>FontData</code>
+ *
+ * @exception IllegalArgumentException <ul>
+ *    <li>ERROR_INVALID_ARGUMENT - if the height is negative</li>
+ * </ul>
+ *
+ * @see #getHeight
+ */
+public void setHeight(int height) {
+	if (height < 0) SWT.error(SWT.ERROR_INVALID_ARGUMENT);
+	this.height = height;
+	this.str = null;
+}
+
+/*public*/ void setHeight(float height) {
+	if (height < 0) SWT.error(SWT.ERROR_INVALID_ARGUMENT);
+	this.height = height;
+	this.str = null;
+}
+
+/**
+ * Sets the locale of the receiver.
+ * <p>
+ * The locale determines which platform character set this
+ * font is going to use. Widgets and graphics operations that
+ * use this font will convert UNICODE strings to the platform
+ * character set of the specified locale.
+ * </p>
+ * <p>
+ * On platforms where there are multiple character sets for a
+ * given language/country locale, the variant portion of the
+ * locale will determine the character set.
+ * </p>
+ *
+ * @param locale the <code>String</code> representing a Locale object
+ * @see java.util.Locale#toString
+ */
+public void setLocale(char[] locale) {
+	lang = country = variant = null;
+	if (locale !is null) {
+		char sep = '_';
+		int length = locale.length;
+		int firstSep, secondSep;
+
+		firstSep = locate( locale, sep );
+		if (firstSep == locale.length) {
+			firstSep = secondSep = length;
+		} else {
+			secondSep = locate( locale, sep, firstSep + 1);
+			if (secondSep == locale.length) secondSep = length;
+		}
+		if (firstSep > 0) lang = locale[0 .. firstSep];
+		if (secondSep > firstSep + 1) country = locale[firstSep + 1 .. secondSep ];
+		if (length > secondSep + 1) variant = locale[secondSep + 1 .. $ ];
+	}
+}
+
+/**
+ * Sets the name of the receiver.
+ * <p>
+ * Some platforms support font foundries. On these platforms, the name
+ * of the font specified in setName() may have one of the following forms:
+ * <ol>
+ * <li>a face name (for example, "courier")</li>
+ * <li>a foundry followed by a dash ("-") followed by a face name (for example, "adobe-courier")</li>
+ * </ol>
+ * In either case, the name returned from getName() will include the
+ * foundry.
+ * </p>
+ * <p>
+ * On platforms that do not support font foundries, only the face name
+ * (for example, "courier") is used in <code>setName()</code> and
+ * <code>getName()</code>.
+ * </p>
+ *
+ * @param name the name of the font data (must not be null)
+ * @exception IllegalArgumentException <ul>
+ *    <li>ERROR_NULL_ARGUMENT - when the font name is null</li>
+ * </ul>
+ *
+ * @see #getName
+ */
+public void setName(char[] name) {
+	if (name is null) SWT.error(SWT.ERROR_NULL_ARGUMENT);
+	this.name = name;
+	this.str = null;
+}
+
+/**
+ * Sets the style of the receiver to the argument which must
+ * be a bitwise OR of one or more of the <code>SWT</code>
+ * constants NORMAL, BOLD and ITALIC.  All other style bits are
+ * ignored.
+ *
+ * @param style the new style for this <code>FontData</code>
+ *
+ * @see #getStyle
+ */
+public void setStyle(int style) {
+	this.style = style;
+	this.str = null;
+}
+
+/**
+ * Returns a string representation of the receiver which is suitable
+ * for constructing an equivalent instance using the
+ * <code>FontData(String)</code> constructor.
+ *
+ * @return a string representation of the FontData
+ *
+ * @see FontData
+ */
+public char[] toString() {
+    return Format( "1|{}|{}|{}|GTK|1|", getName, getHeightF, getStyle );
+}
+
+}