99 lines
3.0 KiB
Java
99 lines
3.0 KiB
Java
/*
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IdiosyncraticFlobFactory.zob
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*
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* Copyright (c) 2000, Ted Nelson and Tuomas Lukka
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*
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* You may use and distribute under the terms of either the GNU Lesser
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* General Public License, either version 2 of the license or,
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* at your choice, any later version. Alternatively, you may use and
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* distribute under the terms of the XPL.
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*
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* See the LICENSE.lgpl and LICENSE.xpl files for the specific terms of
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* the licenses.
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*
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* This software is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the README
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* file for more details.
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*
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*/
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/*
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* Written by Tuomas Lukka
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*/
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package org.gzigzag;
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import java.util.*;
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import java.awt.*;
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/** A flob factory that shows each cell with its own view, if
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* desired.
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* The view should be connected negwards of the cell on
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* <code>d.cellview</code>, as a FlobFactory (CellView) ZOb.
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*/
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public class IdiosyncraticFlobFactory implements FlobFactory, ZOb {
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public static final String rcsid = "$Id: IdiosyncraticFlobFactory.zob,v 1.5 2001/03/18 10:38:26 bfallenstein Exp $";
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public static boolean dbg = false;
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static final void p(String s) { if(dbg) System.out.println(s); }
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STRUCTPARAMS {
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ZOb def
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= null;
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}
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public FlobFactory getIdiosyncraticCellView(ZZCell c) {
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ZZCell h = c.getRootclone().h("d.cellview", true);
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if(h == null) return null;
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// XXX We *WILL* need a cache of ZObs...
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return (FlobFactory)ZZDefaultSpace.readZOb(h);
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}
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/** Get the idiosyncratic or default cell view.
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* Never returns null.
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*/
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public FlobFactory getCellView(ZZCell c) {
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FlobFactory cv = getIdiosyncraticCellView(c);
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if(cv == null) cv = (FlobFactory)def;
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if(cv == null)
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throw new ZZError("No default view!");
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return cv;
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}
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public Dimension getSize(ZZCell c, float fract) {
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if(c == null)
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return ((FlobFactory)def).getSize(null, fract);
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return getCellView(c).getSize(c, fract);
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}
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public Flob makeFlob(FlobSet into, ZZCell c, ZZCell handleCell,
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float fract,
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int x, int y, int d, int w, int h) {
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return getCellView(c).makeFlob(into, c, handleCell,
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fract, x, y, d, w, h);
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}
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public Flob placeFlob(FlobSet into, ZZCell c, ZZCell handleCell,
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float fract,
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int x, int y, int depth,
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float xfract, float yfract) {
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return getCellView(c).placeFlob(into, c, handleCell,
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fract, x, y, depth, xfract, yfract);
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}
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public Flob centerFlob(FlobSet into, ZZCell c, ZZCell handleCell,
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float fract, Point p, int xalign, int yalign,
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int depth, Dimension d) {
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return getCellView(c).centerFlob(into, c, handleCell, fract, p,
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xalign, yalign, depth, d);
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}
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public Flob centerFlob(FlobSet into, ZZCell c, ZZCell handleCell,
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float fract, Point p, int xalign, int yalign, int depth) {
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return getCellView(c).centerFlob(into, c, handleCell, fract, p,
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xalign, yalign, depth);
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}
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}
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// vim: set syntax=java :
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