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gnosygnu_xowa/150_gfui/src/gplx/gfui/GfuiBorderEdge.java

59 lines
2.4 KiB

/*
XOWA: the XOWA Offline Wiki Application
Copyright (C) 2012 gnosygnu@gmail.com
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
This program 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 Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package gplx.gfui; import gplx.*;
import gplx.core.bits.*;
public class GfuiBorderEdge {
public int Val() {return val;} int val;
public boolean Has(GfuiBorderEdge comp) {return Bitmask_.Has_int(val, comp.val);}
public GfuiBorderEdge Add(GfuiBorderEdge comp) {
return new GfuiBorderEdge(comp.val + val);
}
@gplx.Internal protected GfuiBorderEdge(int v) {this.val = v;}
public static final GfuiBorderEdge Left = new GfuiBorderEdge(1);
public static final GfuiBorderEdge Right = new GfuiBorderEdge(2);
public static final GfuiBorderEdge Top = new GfuiBorderEdge(4);
public static final GfuiBorderEdge Bot = new GfuiBorderEdge(8);
public static final GfuiBorderEdge All = new GfuiBorderEdge(15);
}
class GfuiBorderEdge_ {
public static String To_str(GfuiBorderEdge edge) {
int val = edge.Val();
if (val == GfuiBorderEdge.Left.Val()) return Left_raw;
else if (val == GfuiBorderEdge.Right.Val()) return Right_raw;
else if (val == GfuiBorderEdge.Top.Val()) return Top_raw;
else if (val == GfuiBorderEdge.Bot.Val()) return Bot_raw;
else if (val == GfuiBorderEdge.All.Val()) return All_raw;
else throw Err_.new_unhandled(edge);
}
public static GfuiBorderEdge parse(String raw) {
if (String_.Eq(raw, Left_raw)) return GfuiBorderEdge.Left;
else if (String_.Eq(raw, Right_raw)) return GfuiBorderEdge.Right;
else if (String_.Eq(raw, Top_raw)) return GfuiBorderEdge.Top;
else if (String_.Eq(raw, Bot_raw)) return GfuiBorderEdge.Bot;
else if (String_.Eq(raw, All_raw)) return GfuiBorderEdge.All;
else throw Err_.new_unhandled(raw);
}
public static final String
All_raw = "all"
, Top_raw = "top"
, Left_raw = "left"
, Right_raw = "right"
, Bot_raw = "bottom"
;
}