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52 lines
1.2 KiB
Java
52 lines
1.2 KiB
Java
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/* Copyright (C) 2000 Free Software Foundation
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This file is part of libgcj.
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This software is copyrighted work licensed under the terms of the
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Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
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details. */
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package gnu.gcj.xlib;
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import gnu.gcj.RawData;
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/**
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* An X11 Font, implemented as a wrapper around an X11 Font XID and
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* the associated Xlib XFontStruct structure.
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*
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* @author Rolf W. Rasmussen <rolfwr@ii.uib.no>
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*/
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public final class Font extends XID
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{
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/**
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* @param lfdNamePattern a font name pattern following the
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* <em>X Logical Font Description Conventions</em>.
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*/
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public Font(Display display, String lfdNamePattern)
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{
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this(display, loadFont(display, lfdNamePattern));
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}
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Font(Display display, RawData struct)
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{
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super(display, getXIDFromStruct(struct));
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structure = struct;
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}
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static native RawData loadFont(Display display, String lfdNamePattern);
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static native int getXIDFromStruct(RawData structure);
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public native int getAscent();
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public native int getDescent();
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public native int getMaxAscent();
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public native int getMaxDescent();
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public native int getStringWidth(String str);
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protected native void finalize();
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RawData structure;
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}
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