summaryrefslogtreecommitdiffstats
path: root/libjava/gnu/gcj/xlib/Font.java
diff options
context:
space:
mode:
Diffstat (limited to 'libjava/gnu/gcj/xlib/Font.java')
-rw-r--r--libjava/gnu/gcj/xlib/Font.java51
1 files changed, 51 insertions, 0 deletions
diff --git a/libjava/gnu/gcj/xlib/Font.java b/libjava/gnu/gcj/xlib/Font.java
new file mode 100644
index 00000000000..cd2fff9630d
--- /dev/null
+++ b/libjava/gnu/gcj/xlib/Font.java
@@ -0,0 +1,51 @@
+/* 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 native RawData loadFont(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;
+}
OpenPOWER on IntegriCloud