Mercurial > projects > dwt-win
diff dwt/graphics/Font.d @ 23:f5482da87ed8
Image, ImageData
author | Frank Benoit <benoit@tionex.de> |
---|---|
date | Sun, 27 Jan 2008 17:43:55 +0100 |
parents | 1bea9f0c6f63 |
children | 9a64a7781bab |
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--- a/dwt/graphics/Font.d Sat Jan 26 19:05:32 2008 +0100 +++ b/dwt/graphics/Font.d Sun Jan 27 17:43:55 2008 +0100 @@ -1,4 +1,4 @@ -/******************************************************************************* +/******************************************************************************* * Copyright (c) 2000, 2006 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 @@ -7,6 +7,8 @@ * * Contributors: * IBM Corporation - initial API and implementation + * Port to the D programming language: + * Frank Benoit <benoit@tionex.de> *******************************************************************************/ module dwt.graphics.Font; @@ -18,10 +20,10 @@ import dwt.graphics.Resource; import dwt.graphics.FontData; -import dwt.graphics.Device; +import dwt.graphics.Device; import tango.text.convert.Format; -//import tango.stdc.stringz; +//import tango.stdc.stringz; /** * Instances of this class manage operating system resources that @@ -29,7 +31,7 @@ * 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> + * 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> @@ -38,7 +40,7 @@ */ public final class Font : Resource { - + /** * the handle to the OS font resource * (Warning: This field is platform dependent) @@ -50,23 +52,23 @@ * </p> */ public HFONT handle; - + /** * Prevents uninitialized instances from being created outside the package. */ this() { } -/** +/** * 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. + * 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> @@ -79,20 +81,20 @@ if (device is null) device = Device.getDevice(); if (device is null) DWT.error(DWT.ERROR_NULL_ARGUMENT); init(device, fd); - if (device.tracking) device.new_Object(this); + if (device.tracking) device.new_Object(this); } -/** +/** * 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. + * 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> @@ -102,7 +104,7 @@ * @exception DWTError <ul> * <li>ERROR_NO_HANDLES - if a font could not be created from the given font data</li> * </ul> - * + * * @since 2.1 */ public this(Device device, FontData[] fds) { @@ -114,22 +116,22 @@ if (fds[i] is null) DWT.error(DWT.ERROR_INVALID_ARGUMENT); } init(device, fds[0]); - if (device.tracking) device.new_Object(this); + if (device.tracking) device.new_Object(this); } -/** +/** * 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. + * 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> @@ -144,7 +146,7 @@ if (device is null) DWT.error(DWT.ERROR_NULL_ARGUMENT); if (name is null) DWT.error(DWT.ERROR_NULL_ARGUMENT); init(device, new FontData (name, height, style)); - if (device.tracking) device.new_Object(this); + if (device.tracking) device.new_Object(this); } /*public*/ this(Device device, char[] name, float height, int style) { @@ -152,7 +154,7 @@ if (device is null) DWT.error(DWT.ERROR_NULL_ARGUMENT); if (name is null) DWT.error(DWT.ERROR_NULL_ARGUMENT); init(device, new FontData (name, height, style)); - if (device.tracking) device.new_Object(this); + if (device.tracking) device.new_Object(this); } /** @@ -189,8 +191,8 @@ /** * 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 + * 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 @@ -207,8 +209,8 @@ } /** - * Returns an integer hash code for the receiver. Any two - * objects that return <code>true</code> when passed to + * 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. * @@ -256,7 +258,7 @@ return Format( "Font {{{}}", handle ); } -/** +/** * Invokes platform specific functionality to allocate a new font. * <p> * <b>IMPORTANT:</b> This method is <em>not</em> part of the public