diff options
Diffstat (limited to 'libjava/gnu/java/awt/peer/gtk/GdkFontMetrics.java')
-rw-r--r-- | libjava/gnu/java/awt/peer/gtk/GdkFontMetrics.java | 134 |
1 files changed, 0 insertions, 134 deletions
diff --git a/libjava/gnu/java/awt/peer/gtk/GdkFontMetrics.java b/libjava/gnu/java/awt/peer/gtk/GdkFontMetrics.java deleted file mode 100644 index 7a439e83a9d..00000000000 --- a/libjava/gnu/java/awt/peer/gtk/GdkFontMetrics.java +++ /dev/null @@ -1,134 +0,0 @@ -/* GdkFontMetrics.java - Copyright (C) 1999, 2002, 2004 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU Classpath is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - - -package gnu.java.awt.peer.gtk; - -import gnu.java.awt.ClasspathToolkit; - -import java.awt.Font; -import java.awt.FontMetrics; -import java.awt.Toolkit; - -public class GdkFontMetrics extends FontMetrics -{ - - private int[] font_metrics; - GdkFontPeer peer; - - static final int FONT_METRICS_ASCENT = 0; - static final int FONT_METRICS_MAX_ASCENT = 1; - static final int FONT_METRICS_DESCENT = 2; - static final int FONT_METRICS_MAX_DESCENT = 3; - static final int FONT_METRICS_MAX_ADVANCE = 4; - - static final int TEXT_METRICS_X_BEARING = 0; - static final int TEXT_METRICS_Y_BEARING = 1; - static final int TEXT_METRICS_WIDTH = 2; - static final int TEXT_METRICS_HEIGHT = 3; - static final int TEXT_METRICS_X_ADVANCE = 4; - static final int TEXT_METRICS_Y_ADVANCE = 5; - - - public GdkFontMetrics (Font font) - { - super (font.getPeer() instanceof GdkFontPeer - ? font - : ((ClasspathToolkit)(Toolkit.getDefaultToolkit ())) - .getFont (font.getName(), font.getAttributes ())); - - peer = (GdkFontPeer) this.font.getPeer(); - - font_metrics = new int[5]; - double [] hires = new double[5]; - peer.getFontMetrics (hires); - for (int i = 0; i < 5; ++i) - font_metrics[i] = (int) hires[i]; - } - - public int stringWidth (String str) - { - double [] hires = new double[6]; - peer.getTextMetrics(str, hires); - return (int) hires [TEXT_METRICS_WIDTH]; - } - - public int charWidth (char ch) - { - return stringWidth (new String (new char[] { ch })); - } - - public int charsWidth (char data[], int off, int len) - { - return stringWidth (new String (data, off, len)); - } - - /* - Sun's Motif implementation always returns 0 or 1 here (???), but - going by the X11 man pages, it seems as though we should return - font.ascent + font.descent. - */ - public int getLeading () - { - return 1; - } - - public int getAscent () - { - return font_metrics[FONT_METRICS_ASCENT]; - } - - public int getMaxAscent () - { - return font_metrics[FONT_METRICS_MAX_ASCENT]; - } - - public int getDescent () - { - return font_metrics[FONT_METRICS_DESCENT]; - } - - public int getMaxDescent () - { - return font_metrics[FONT_METRICS_MAX_DESCENT]; - } - - public int getMaxAdvance () - { - return font_metrics[FONT_METRICS_MAX_ADVANCE]; - } -} |