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Resolves issue #11. JXMapViewer couldn't find the loading.png animated icon to use on the map while fetching map tiles in the background.

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dennis.sheirer
2014-10-26 23:47:59 +00:00
parent d1ab661754
commit 330fa53338
1 changed files with 11 additions and 2 deletions
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13
src/org/jdesktop/swingx/JXMapViewer.java
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@@ -36,6 +36,10 @@ import org.jdesktop.swingx.mapviewer.TileListener;
import org.jdesktop.swingx.mapviewer.empty.EmptyTileFactory; import org.jdesktop.swingx.mapviewer.empty.EmptyTileFactory;
import org.jdesktop.swingx.painter.AbstractPainter; import org.jdesktop.swingx.painter.AbstractPainter;
import org.jdesktop.swingx.painter.Painter; import org.jdesktop.swingx.painter.Painter;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import source.tuner.hackrf.HackRFTunerController;
/** /**
* A tile oriented map component that can easily be used with tile sources * A tile oriented map component that can easily be used with tile sources
@@ -63,6 +67,9 @@ public class JXMapViewer extends JPanel implements DesignMode
{ {
private static final long serialVersionUID = -3530746298586937321L; private static final long serialVersionUID = -3530746298586937321L;
private final static Logger mLog =
LoggerFactory.getLogger( JXMapViewer.class );
private final boolean isNegativeYAllowed = true; // maybe rename to isNorthBounded and isSouthBounded? private final boolean isNegativeYAllowed = true; // maybe rename to isNorthBounded and isSouthBounded?
/** /**
@@ -121,12 +128,14 @@ public class JXMapViewer extends JPanel implements DesignMode
// make a dummy loading image // make a dummy loading image
try try
{ {
URL url = this.getClass().getResource("mapviewer/resources/loading.png"); URL url = JXMapViewer.class.getResource("mapviewer/resources/loading.png");
this.setLoadingImage(ImageIO.read(url)); this.setLoadingImage(ImageIO.read(url));
} }
catch (Throwable ex) catch (Throwable ex)
{ {
System.out.println("could not load 'loading.png'");
mLog.error( "JXMapViewer could not load 'loading.png'" );
BufferedImage img = new BufferedImage(16, 16, BufferedImage.TYPE_INT_ARGB); BufferedImage img = new BufferedImage(16, 16, BufferedImage.TYPE_INT_ARGB);
Graphics2D g2 = img.createGraphics(); Graphics2D g2 = img.createGraphics();
g2.setColor(Color.black); g2.setColor(Color.black);