X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=altosui%2FAltosSiteMapTile.java;h=e9d4a20bde78efe475835a77099034849766f8aa;hp=8301f42b007e7fa9907991c3920543ce033e4946;hb=b9bf8e01e243508297f28b102cb2477dc1bc74df;hpb=51c7741040d95c5deece939dae5e4136cc04afc4

diff --git a/altosui/AltosSiteMapTile.java b/altosui/AltosSiteMapTile.java
index 8301f42b..e9d4a20b 100644
--- a/altosui/AltosSiteMapTile.java
+++ b/altosui/AltosSiteMapTile.java
@@ -19,27 +19,29 @@ package altosui;
 
 import java.awt.*;
 import java.awt.image.*;
-import java.awt.event.*;
 import javax.swing.*;
-import javax.imageio.ImageIO;
-import javax.swing.table.*;
-import java.io.*;
-import java.util.*;
-import java.text.*;
-import java.util.prefs.*;
-import java.lang.Math;
 import java.awt.geom.Point2D;
 import java.awt.geom.Line2D;
+import org.altusmetrum.AltosLib.*;
 
 public class AltosSiteMapTile extends JLayeredPane {
 	JLabel mapLabel;
 	JLabel draw;
 	Graphics2D g2d;
+	int px_size;
 
 	public void loadMap(ImageIcon icn) {
 		mapLabel.setIcon(icn);
 	}
 
+	public void clearMap() {
+		fillLabel(mapLabel, Color.GRAY, px_size);
+		g2d = fillLabel(draw, new Color(127,127,127,0), px_size);
+		g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
+				     RenderingHints.VALUE_ANTIALIAS_ON);
+		g2d.setStroke(new BasicStroke(6, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND));
+	}
+
 	static Color stateColors[] = {
 		Color.WHITE,  // startup
 		Color.WHITE,  // idle
@@ -80,6 +82,13 @@ public class AltosSiteMapTile extends JLayeredPane {
 		repaint();
 	}
 
+	public void draw_circle(Point2D.Double pt) {
+		g2d.setColor(Color.RED);
+		g2d.drawOval((int)pt.x-5, (int)pt.y-5, 10, 10);
+		g2d.drawOval((int)pt.x-20, (int)pt.y-20, 40, 40);
+		g2d.drawOval((int)pt.x-35, (int)pt.y-35, 70, 70);
+	}
+
 	public static Graphics2D fillLabel(JLabel l, Color c, int px_size) {
 		BufferedImage img = new BufferedImage(px_size, px_size,
 						      BufferedImage.TYPE_INT_ARGB);
@@ -90,7 +99,8 @@ public class AltosSiteMapTile extends JLayeredPane {
 		return g;
 	}
 
-	public AltosSiteMapTile(int px_size) {
+	public AltosSiteMapTile(int in_px_size) {
+		px_size = in_px_size;
 		setPreferredSize(new Dimension(px_size, px_size));
 
 		mapLabel = new JLabel();