Temporarily added debug logging to MipMapBufferedImage for debugging

gitlab #477

Change-Id: I553d4f7ed99c0b48cf1fe386669ae46d6ca68de2

diff --git a/bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/utils/MipMapBufferedImage.java b/bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/utils/MipMapBufferedImage.java
index d76b9ec05a1063c437dd1b2c26a1edd9ebb221db..7e5f09949ad0e44af5151e3889814d36daadf650 100644 (file)
--- a/bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/utils/MipMapBufferedImage.java
+++ b/bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/utils/MipMapBufferedImage.java
@@ -23,6 +23,9 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 import com.kitfox.svg.SVGDiagram;
 
 /**
@@ -35,6 +38,8 @@ import com.kitfox.svg.SVGDiagram;
  */
 public class MipMapBufferedImage extends BufferedImage {
 
+    private static final Logger LOGGER = LoggerFactory.getLogger(MipMapBufferedImage.class);
+
     /** Extra margin to the bounds reported by batik */
     public static final double MARGIN_PERCENT = 3;
 
@@ -61,6 +66,8 @@ public class MipMapBufferedImage extends BufferedImage {
     }
 
     private void initializeRasters() {
+        if (LOGGER.isDebugEnabled())
+            LOGGER.debug("initializeRasters({}): diagram={}, referenceSize={}, imageBounds={}, maxres={}, minres={}", this.toString(), source, referenceSize, imageBounds, maxResolution(), minResolution());
         List<Double> resolutions = new ArrayList<Double>();
 
         if (referenceSize != null && !imageBounds.isEmpty()) {
@@ -94,6 +101,9 @@ public class MipMapBufferedImage extends BufferedImage {
             }
         }
 
+        if (LOGGER.isDebugEnabled())
+            LOGGER.debug("initializeRasters({}): resolutions={}", this.toString(), resolutions);
+
         // arraylist -> array
         this.resolutions = new double[resolutions.size()];
         for (int i=0; i<resolutions.size(); i++)