1 files changed, 65 insertions, 0 deletions
diff --git a/libjava/gnu/gcj/xlib/Font.java b/libjava/gnu/gcj/xlib/Font.java
new file mode 100644
index 000000000..74985b938
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+++ b/libjava/gnu/gcj/xlib/Font.java
@@ -0,0 +1,65 @@
+/* Copyright (C) 2000  Free Software Foundation
+
+   This file is part of libgcj.
+
+This software is copyrighted work licensed under the terms of the
+Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
+details.  */
+
+package gnu.gcj.xlib;
+
+import gnu.gcj.RawData;
+
+/**
+ * An X11 Font, implemented as a wrapper around an X11 Font XID and
+ * the associated Xlib XFontStruct structure.
+ *
+ * @author Rolf W. Rasmussen <rolfwr@ii.uib.no>
+ */
+public final class Font extends XID
+{
+
+  /**
+   * @param lfdNamePattern a font name pattern following the
+   * <em>X Logical Font Description Conventions</em>.
+   */
+  public Font(Display display, String lfdNamePattern)
+  {
+    this(display, loadFont(display, lfdNamePattern));
+  }
+
+  Font(Display display, RawData struct)
+  {
+    super(display, getXIDFromStruct(struct));
+    structure = struct;
+  }
+
+  static RawData loadFont(Display display, String lfdNamePattern)
+  {
+    RawData returnValue = null;
+    try
+    {
+      returnValue = loadFontImpl (display,lfdNamePattern);
+    }
+    catch (XException e)
+    {
+      // Throw a descriptive exception, including the font pattern
+      throw new XException ("Font not found: " + lfdNamePattern);
+    }
+    return returnValue;
+  }
+  static native RawData loadFontImpl(Display display, String lfdNamePattern);
+
+  static native int getXIDFromStruct(RawData structure);
+
+  public native int getAscent();
+  public native int getDescent();
+  public native int getMaxAscent();
+  public native int getMaxDescent();
+
+  public native int getStringWidth(String str);
+
+  protected native void finalize();
+
+  RawData structure;
+}