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-rwxr-xr-xbundles/org.eclipse.swt/Eclipse SWT/cocoa/org/eclipse/swt/graphics/Font.java370
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diff --git a/bundles/org.eclipse.swt/Eclipse SWT/cocoa/org/eclipse/swt/graphics/Font.java b/bundles/org.eclipse.swt/Eclipse SWT/cocoa/org/eclipse/swt/graphics/Font.java
deleted file mode 100755
index b30ab417f2..0000000000
--- a/bundles/org.eclipse.swt/Eclipse SWT/cocoa/org/eclipse/swt/graphics/Font.java
+++ /dev/null
@@ -1,370 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2000, 2009 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
- *******************************************************************************/
-package org.eclipse.swt.graphics;
-
-
-import org.eclipse.swt.internal.cocoa.*;
-import org.eclipse.swt.*;
-
-/**
- * Instances of this class manage operating system resources that
- * define how text looks when it is displayed. Fonts may be constructed
- * by providing a device and either name, size and style information
- * or a <code>FontData</code> object which encapsulates this data.
- * <p>
- * Application code must explicitly invoke the <code>Font.dispose()</code>
- * method to release the operating system resources managed by each instance
- * when those instances are no longer required.
- * </p>
- *
- * @see FontData
- * @see <a href="http://www.eclipse.org/swt/snippets/#font">Font snippets</a>
- * @see <a href="http://www.eclipse.org/swt/examples.php">SWT Examples: GraphicsExample, PaintExample</a>
- * @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a>
- */
-public final class Font extends Resource {
-
- /**
- * the handle to the OS font resource
- * (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 NSFont handle;
-
- /**
- * the traits not supported to the OS font resource
- * (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 extraTraits;
-
- static final double SYNTHETIC_BOLD = -2.5;
- static final double SYNTHETIC_ITALIC = 0.2;
-
-Font(Device device) {
- super(device);
-}
-
-/**
- * Constructs a new font given a device and font data
- * which describes the desired font's appearance.
- * <p>
- * You must dispose the font when it is no longer required.
- * </p>
- *
- * @param device the device to create the font on
- * @param fd the FontData that describes the desired font (must not be null)
- *
- * @exception IllegalArgumentException <ul>
- * <li>ERROR_NULL_ARGUMENT - if device is null and there is no current device</li>
- * <li>ERROR_NULL_ARGUMENT - if the fd argument is null</li>
- * </ul>
- * @exception SWTError <ul>
- * <li>ERROR_NO_HANDLES - if a font could not be created from the given font data</li>
- * </ul>
- */
-public Font(Device device, FontData fd) {
- super(device);
- if (fd == null) SWT.error(SWT.ERROR_NULL_ARGUMENT);
- NSAutoreleasePool pool = null;
- if (!NSThread.isMainThread()) pool = (NSAutoreleasePool) new NSAutoreleasePool().alloc().init();
- try {
- init(fd.getName(), fd.getHeightF(), fd.getStyle(), fd.nsName);
- init();
- } finally {
- if (pool != null) pool.release();
- }
-}
-
-/**
- * Constructs a new font given a device and an array
- * of font data which describes the desired font's
- * appearance.
- * <p>
- * You must dispose the font when it is no longer required.
- * </p>
- *
- * @param device the device to create the font on
- * @param fds the array of FontData that describes the desired font (must not be null)
- *
- * @exception IllegalArgumentException <ul>
- * <li>ERROR_NULL_ARGUMENT - if device is null and there is no current device</li>
- * <li>ERROR_NULL_ARGUMENT - if the fds argument is null</li>
- * <li>ERROR_INVALID_ARGUMENT - if the length of fds is zero</li>
- * <li>ERROR_NULL_ARGUMENT - if any fd in the array is null</li>
- * </ul>
- * @exception SWTError <ul>
- * <li>ERROR_NO_HANDLES - if a font could not be created from the given font data</li>
- * </ul>
- *
- * @since 2.1
- */
-public Font(Device device, FontData[] fds) {
- super(device);
- if (fds == null) SWT.error(SWT.ERROR_NULL_ARGUMENT);
- if (fds.length == 0) SWT.error(SWT.ERROR_INVALID_ARGUMENT);
- for (int i=0; i<fds.length; i++) {
- if (fds[i] == null) SWT.error(SWT.ERROR_INVALID_ARGUMENT);
- }
- NSAutoreleasePool pool = null;
- if (!NSThread.isMainThread()) pool = (NSAutoreleasePool) new NSAutoreleasePool().alloc().init();
- try {
- FontData fd = fds[0];
- init(fd.getName(), fd.getHeightF(), fd.getStyle(), fd.nsName);
- init();
- } finally {
- if (pool != null) pool.release();
- }
-}
-
-/**
- * Constructs a new font given a device, a font name,
- * the height of the desired font in points, and a font
- * style.
- * <p>
- * You must dispose the font when it is no longer required.
- * </p>
- *
- * @param device the device to create the font on
- * @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 - if device is null and there is no current device</li>
- * <li>ERROR_NULL_ARGUMENT - if the name argument is null</li>
- * <li>ERROR_INVALID_ARGUMENT - if the height is negative</li>
- * </ul>
- * @exception SWTError <ul>
- * <li>ERROR_NO_HANDLES - if a font could not be created from the given arguments</li>
- * </ul>
- */
-public Font(Device device, String name, int height, int style) {
- super(device);
- NSAutoreleasePool pool = null;
- if (!NSThread.isMainThread()) pool = (NSAutoreleasePool) new NSAutoreleasePool().alloc().init();
- try {
- init(name, height, style, null);
- init();
- } finally {
- if (pool != null) pool.release();
- }
-}
-
-/*public*/ Font(Device device, String name, float height, int style) {
- super(device);
- init(name, height, style, null);
- init();
-}
-
-void addTraits(NSMutableAttributedString attrStr, NSRange range) {
- if ((extraTraits & OS.NSBoldFontMask) != 0) {
- attrStr.addAttribute(OS.NSStrokeWidthAttributeName, NSNumber.numberWithDouble(SYNTHETIC_BOLD), range);
- }
- if ((extraTraits & OS.NSItalicFontMask) != 0) {
- attrStr.addAttribute(OS.NSObliquenessAttributeName, NSNumber.numberWithDouble(SYNTHETIC_ITALIC), range);
- }
-}
-
-void addTraits(NSMutableDictionary dict) {
- if ((extraTraits & OS.NSBoldFontMask) != 0) {
- dict.setObject(NSNumber.numberWithDouble(SYNTHETIC_BOLD), OS.NSStrokeWidthAttributeName);
- }
- if ((extraTraits & OS.NSItalicFontMask) != 0) {
- dict.setObject(NSNumber.numberWithDouble(SYNTHETIC_ITALIC), OS.NSObliquenessAttributeName);
- }
-}
-
-void destroy() {
- handle.release();
- handle = null;
-}
-
-/**
- * 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 boolean equals(Object object) {
- if (object == this) return true;
- if (!(object instanceof Font)) return false;
- Font font = (Font)object;
- return handle == font.handle;
-}
-
-/**
- * Returns an array of <code>FontData</code>s representing the receiver.
- * On Windows, only one FontData will be returned per font. On X however,
- * a <code>Font</code> object <em>may</em> be composed of multiple X
- * fonts. To support this case, we return an array of font data objects.
- *
- * @return an array of font data objects describing the receiver
- *
- * @exception SWTException <ul>
- * <li>ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed</li>
- * </ul>
- */
-public FontData[] getFontData() {
- if (isDisposed()) SWT.error(SWT.ERROR_GRAPHIC_DISPOSED);
- NSAutoreleasePool pool = null;
- if (!NSThread.isMainThread()) pool = (NSAutoreleasePool) new NSAutoreleasePool().alloc().init();
- try {
- NSString family = handle.familyName();
- String name = family.getString();
- NSString str = handle.fontName();
- String nsName = str.getString();
- NSFontManager manager = NSFontManager.sharedFontManager();
- int /*long*/ traits = manager.traitsOfFont(handle);
- int style = SWT.NORMAL;
- if ((traits & OS.NSItalicFontMask) != 0) style |= SWT.ITALIC;
- if ((traits & OS.NSBoldFontMask) != 0) style |= SWT.BOLD;
- if ((extraTraits & OS.NSItalicFontMask) != 0) style |= SWT.ITALIC;
- if ((extraTraits & OS.NSBoldFontMask) != 0) style |= SWT.BOLD;
- Point dpi = device.dpi, screenDPI = device.getScreenDPI();
- FontData data = new FontData(name, (float)/*64*/handle.pointSize() * screenDPI.y / dpi.y, style);
- data.nsName = nsName;
- return new FontData[]{data};
- } finally {
- if (pool != null) pool.release();
- }
-}
-
-/**
- * Invokes platform specific functionality to allocate a new font.
- * <p>
- * <b>IMPORTANT:</b> This method is <em>not</em> part of the public
- * API for <code>Font</code>. 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 called from
- * application code.
- * </p>
- *
- * @param device the device on which to allocate the color
- * @param handle the handle for the font
- * @param style the style for the font
- * @param size the size for the font
- *
- * @private
- */
-public static Font cocoa_new(Device device, NSFont handle) {
- Font font = new Font(device);
- font.handle = handle;
- return font;
-}
-
-/**
- * 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 int hashCode() {
- return handle != null ? (int)/*64*/handle.id : 0;
-}
-
-void init(String name, float height, int style, String nsName) {
- if (name == null) SWT.error(SWT.ERROR_NULL_ARGUMENT);
- if (height < 0) SWT.error(SWT.ERROR_INVALID_ARGUMENT);
- Point dpi = device.dpi, screenDPI = device.getScreenDPI();
- float size = height * dpi.y / screenDPI.y;
- if (nsName != null) {
- handle = NSFont.fontWithName(NSString.stringWith(nsName), size);
- } else {
- NSString family = NSString.stringWith(name);
- NSFont nsFont = NSFont.fontWithName(family, size);
- if (nsFont == null) nsFont = NSFont.systemFontOfSize(size);
- NSFontManager manager = NSFontManager.sharedFontManager();
- if (nsFont != null) {
- if ((style & (SWT.BOLD | SWT.ITALIC)) == 0) {
- handle = nsFont;
- } else {
- int traits = 0;
- if ((style & SWT.ITALIC) != 0) traits |= OS.NSItalicFontMask;
- if ((style & SWT.BOLD) != 0) traits |= OS.NSBoldFontMask;
- handle = manager.convertFont(nsFont, traits);
- if ((style & SWT.ITALIC) != 0 && (handle == null || (manager.traitsOfFont(handle) & OS.NSItalicFontMask) == 0)) {
- traits &= ~OS.NSItalicFontMask;
- handle = null;
- if ((style & SWT.BOLD) != 0) {
- handle = manager.convertFont(nsFont, traits);
- }
- }
- if ((style & SWT.BOLD) != 0 && handle == null) {
- traits &= ~OS.NSBoldFontMask;
- if ((style & SWT.ITALIC) != 0) {
- traits |= OS.NSItalicFontMask;
- handle = manager.convertFont(nsFont, traits);
- }
- }
- if (handle == null) handle = nsFont;
- }
- }
- if (handle == null) {
- handle = NSFont.systemFontOfSize(size);
- }
- if ((style & SWT.ITALIC) != 0 && (manager.traitsOfFont(handle) & OS.NSItalicFontMask) == 0) {
- extraTraits |= OS.NSItalicFontMask;
- }
- if ((style & SWT.BOLD) != 0 && (manager.traitsOfFont(handle) & OS.NSBoldFontMask) == 0) {
- extraTraits |= OS.NSBoldFontMask;
- }
- }
- if (handle == null) {
- handle = device.systemFont.handle;
- }
- handle.retain();
-}
-
-/**
- * Returns <code>true</code> if the font has been disposed,
- * and <code>false</code> otherwise.
- * <p>
- * This method gets the dispose state for the font.
- * When a font has been disposed, it is an error to
- * invoke any other method using the font.
- *
- * @return <code>true</code> when the font is disposed and <code>false</code> otherwise
- */
-public boolean isDisposed() {
- return handle == null;
-}
-
-/**
- * Returns a string containing a concise, human-readable
- * description of the receiver.
- *
- * @return a string representation of the receiver
- */
-public String toString () {
- if (isDisposed()) return "Font {*DISPOSED*}";
- return "Font {" + handle + "}";
-}
-
-}

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