/*
* The Unified Mapping Platform (JUMP) is an extensible, interactive GUI
* for visualizing and manipulating spatial features with geometry and attributes.
*
* Copyright (C) 2003 Vivid Solutions
*
* This program 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
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* For more information, contact:
*
* Vivid Solutions
* Suite #1A
* 2328 Government Street
* Victoria BC V8T 5G5
* Canada
*
* (250)385-6040
* www.vividsolutions.com
*/
package com.vividsolutions.jump.workbench.ui.renderer.style;
import java.awt.*;
import java.awt.geom.AffineTransform;
import java.awt.geom.GeneralPath;
import java.awt.geom.NoninvertibleTransformException;
import java.awt.geom.Point2D;
import java.awt.font.*;
import com.vividsolutions.jump.I18N;
import com.vividsolutions.jump.workbench.model.Layer;
import com.vividsolutions.jump.workbench.ui.GUIUtil;
import com.vividsolutions.jump.workbench.ui.Viewport;
import com.vividsolutions.jump.workbench.ui.images.IconLoader;
import com.vividsolutions.jts.geom.*;
/**
* Displays the X,Y coordinate values for each vertex of a line string.
*
* @author Martin Davis
* @version 1.0
*/
public class VertexXYLineSegmentStyle extends LineStringVertexStyle
{
public final static int FONT_BASE_SIZE = 10;
private Font font = new Font("Dialog", Font.PLAIN, FONT_BASE_SIZE);
public VertexXYLineSegmentStyle(String name, String iconFile) {
super(name, IconLoader.icon(iconFile));
}
protected void paint(Point2D p, LineString line, int index,
Viewport viewport, Graphics2D g) throws Exception
{
Coordinate pt = line.getCoordinateN(index);
String text = pt.x + ", " + pt.y;
g.setColor(Color.BLACK);
g.setStroke(stroke);
TextLayout layout = new TextLayout(text, font, g.getFontRenderContext());
layout.draw(g, (float) p.getX(), (float) p.getY());
}
public static class VertexXY extends VertexXYLineSegmentStyle {
public VertexXY() {
super(I18N.get("ui.renderer.style.VertexZValueStyle.Vertex-XY"), "VertexXYDecorator.gif");
}
}
}