diff dwt/graphics/FontData.d @ 23:f5482da87ed8

Image, ImageData
author Frank Benoit <benoit@tionex.de>
date Sun, 27 Jan 2008 17:43:55 +0100
parents eca0c8261b9f
children 9a64a7781bab
line wrap: on
line diff
--- a/dwt/graphics/FontData.d	Sat Jan 26 19:05:32 2008 +0100
+++ b/dwt/graphics/FontData.d	Sun Jan 27 17:43:55 2008 +0100
@@ -1,4 +1,4 @@
-/*******************************************************************************
+/*******************************************************************************
  * 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
@@ -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.FontData;
 
@@ -52,7 +54,7 @@
  */
 
 public final class FontData {
-    
+
     /**
      * A Win32 LOGFONT struct
      * (Warning: This field is platform dependent)
@@ -64,7 +66,7 @@
      * </p>
      */
     public LOGFONT data;
-    
+
     /**
      * The height of the font data in points
      * (Warning: This field is platform dependent)
@@ -84,7 +86,7 @@
 
     private static FontData s_this;
 
-/**  
+/**
  * Constructs a new uninitialized font data.
  */
 public this() {
@@ -98,7 +100,7 @@
 /**
  * Constructs a new font data given the Windows <code>LOGFONT</code>
  * that it should represent.
- * 
+ *
  * @param data the <code>LOGFONT</code> for the result
  */
 this(LOGFONT* data, float height) {
@@ -112,7 +114,7 @@
  * method.
  * <p>
  * Note that the representation varies between platforms,
- * and a FontData can only be created from a string that was 
+ * and a FontData can only be created from a string that was
  * generated on the same platform.
  * </p>
  *
@@ -132,16 +134,16 @@
     if (end is -1) DWT.error(DWT.ERROR_INVALID_ARGUMENT);
     char[] version1 = string.substring(start, end);
     try {
-        if (Integer.parseInt(version1) !is 1) DWT.error(DWT.ERROR_INVALID_ARGUMENT); 
+        if (Integer.parseInt(version1) !is 1) DWT.error(DWT.ERROR_INVALID_ARGUMENT);
     } catch (NumberFormatException e) {
         DWT.error(DWT.ERROR_INVALID_ARGUMENT);
     }
-    
+
     start = end + 1;
     end = string.indexOf('|', start);
     if (end is -1) DWT.error(DWT.ERROR_INVALID_ARGUMENT);
     char[] name = string.substring(start, end);
-    
+
     start = end + 1;
     end = string.indexOf('|', start);
     if (end is -1) DWT.error(DWT.ERROR_INVALID_ARGUMENT);
@@ -151,7 +153,7 @@
     } catch (NumberFormatException e) {
         DWT.error(DWT.ERROR_INVALID_ARGUMENT);
     }
-    
+
     start = end + 1;
     end = string.indexOf('|', start);
     if (end is -1) DWT.error(DWT.ERROR_INVALID_ARGUMENT);
@@ -246,9 +248,9 @@
     }
 }
 
-/**  
+/**
  * Constructs a new font data given a font name,
- * the height of the desired font in points, 
+ * the height of the desired font in points,
  * and a font style.
  *
  * @param name the name of the font (must not be null)
@@ -301,7 +303,7 @@
             * This code is intentionally commented.  When creating
             * a FontData, lfHeight is not necessarily set.  Instead
             * we check the height field which is always set.
-            */ 
+            */
     //      data.lfHeight is lf.lfHeight &&
             height is fd.height &&
             data.lfWidth is lf.lfWidth &&
@@ -382,7 +384,7 @@
  * 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
  */
@@ -400,14 +402,14 @@
     if (variant !is null) {
         buffer.append (variant);
     }
-    
+
     char[] result = buffer.toString ();
     int length_ = result.length;
     if (length_ > 0) {
         if (result.charAt (length_ - 1) is sep) {
             result = result.substring (0, length_ - 1);
         }
-    } 
+    }
     return result;
 }
 
@@ -425,12 +427,12 @@
 }
 
 /**
- * Returns the style of the receiver which is a bitwise OR of 
+ * Returns the style of the receiver which is a bitwise OR of
  * one or more of the <code>DWT</code> constants NORMAL, BOLD
  * and ITALIC.
  *
  * @return the style of this <code>FontData</code>
- * 
+ *
  * @see #setStyle
  */
 public int getStyle() {
@@ -441,8 +443,8 @@
 }
 
 /**
- * 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.
  *
@@ -469,7 +471,7 @@
  * @exception IllegalArgumentException <ul>
  *    <li>ERROR_INVALID_ARGUMENT - if the height is negative</li>
  * </ul>
- * 
+ *
  * @see #getHeight
  */
 public void setHeight(int height) {
@@ -495,17 +497,17 @@
  * 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) {  
+public void setLocale(char[] locale) {
     lang = country = variant = null;
     if (locale !is null) {
         char sep = '_';
         int length_ = locale.length;
         int firstSep, secondSep;
-        
+
         firstSep = locale.indexOf(sep);
         if (firstSep is -1) {
             firstSep = secondSep = length_;
@@ -542,7 +544,7 @@
  * </p>
  * <p>
  * On platforms that do not support font foundries, only the face name
- * (for example, "courier") is used in <code>setName()</code> and 
+ * (for example, "courier") is used in <code>setName()</code> and
  * <code>getName()</code>.
  * </p>
  *
@@ -565,7 +567,7 @@
 
 /**
  * Sets the style of the receiver to the argument which must
- * be a bitwise OR of one or more of the <code>DWT</code> 
+ * be a bitwise OR of one or more of the <code>DWT</code>
  * constants NORMAL, BOLD and ITALIC.  All other style bits are
  * ignored.
  *
@@ -588,7 +590,7 @@
 
 /**
  * Returns a string representation of the receiver which is suitable
- * for constructing an equivalent instance using the 
+ * for constructing an equivalent instance using the
  * <code>FontData(String)</code> constructor.
  *
  * @return a string representation of the FontData
@@ -604,30 +606,30 @@
     buffer.append("|"); //$NON-NLS-1$
     buffer.append(to!(char[])(getStyle()));
     buffer.append("|"); //$NON-NLS-1$
-    buffer.append("WINDOWS|1|"); //$NON-NLS-1$  
+    buffer.append("WINDOWS|1|"); //$NON-NLS-1$
     buffer.append(to!(char[])(data.lfHeight));
     buffer.append("|"); //$NON-NLS-1$
     buffer.append(to!(char[])(data.lfWidth));
     buffer.append("|"); //$NON-NLS-1$
     buffer.append(to!(char[])(data.lfEscapement));
     buffer.append("|"); //$NON-NLS-1$
-    buffer.append(to!(char[])(data.lfOrientation));  
+    buffer.append(to!(char[])(data.lfOrientation));
     buffer.append("|"); //$NON-NLS-1$
-    buffer.append(to!(char[])(data.lfWeight));  
+    buffer.append(to!(char[])(data.lfWeight));
     buffer.append("|"); //$NON-NLS-1$
     buffer.append(to!(char[])(data.lfItalic));
     buffer.append("|"); //$NON-NLS-1$
     buffer.append(to!(char[])(data.lfUnderline));
     buffer.append("|"); //$NON-NLS-1$
-    buffer.append(to!(char[])(data.lfStrikeOut));  
+    buffer.append(to!(char[])(data.lfStrikeOut));
     buffer.append("|"); //$NON-NLS-1$
-    buffer.append(to!(char[])(data.lfCharSet)); 
+    buffer.append(to!(char[])(data.lfCharSet));
     buffer.append("|"); //$NON-NLS-1$
     buffer.append(to!(char[])(data.lfOutPrecision));
     buffer.append("|"); //$NON-NLS-1$
-    buffer.append(to!(char[])(data.lfClipPrecision));  
+    buffer.append(to!(char[])(data.lfClipPrecision));
     buffer.append("|"); //$NON-NLS-1$
-    buffer.append(to!(char[])(data.lfQuality)); 
+    buffer.append(to!(char[])(data.lfQuality));
     buffer.append("|"); //$NON-NLS-1$
     buffer.append(to!(char[])(data.lfPitchAndFamily));
     buffer.append("|"); //$NON-NLS-1$
@@ -635,7 +637,7 @@
     return buffer.toString();
 }
 
-/**  
+/**
  * Invokes platform specific functionality to allocate a new font data.
  * <p>
  * <b>IMPORTANT:</b> This method is <em>not</em> part of the public