diff --git a/flatlaf-core/svg/FlatLaf Icons.sketch b/flatlaf-core/svg/FlatLaf Icons.sketch
index c0fb85e5..708e7fd1 100644
Binary files a/flatlaf-core/svg/FlatLaf Icons.sketch and b/flatlaf-core/svg/FlatLaf Icons.sketch differ
diff --git a/flatlaf-core/svg/FlatLaf.svg b/flatlaf-core/svg/FlatLaf.svg
new file mode 100644
index 00000000..41c42936
--- /dev/null
+++ b/flatlaf-core/svg/FlatLaf.svg
@@ -0,0 +1,13 @@
+
diff --git a/flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/DemoFrame.java b/flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/DemoFrame.java
index bf02a76e..71f85fb0 100644
--- a/flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/DemoFrame.java
+++ b/flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/DemoFrame.java
@@ -27,6 +27,7 @@ import com.formdev.flatlaf.FlatLaf;
import com.formdev.flatlaf.demo.extras.*;
import com.formdev.flatlaf.demo.intellijthemes.*;
import com.formdev.flatlaf.extras.FlatSVGIcon;
+import com.formdev.flatlaf.extras.SVGUtils;
import net.miginfocom.swing.*;
/**
@@ -49,6 +50,8 @@ class DemoFrame
updateFontMenuItems();
controlBar.initialize( this, tabbedPane );
+ setIconImages( SVGUtils.createWindowIconImages( "/com/formdev/flatlaf/demo/FlatLaf.svg" ) );
+
if( tabIndex >= 0 && tabIndex < tabbedPane.getTabCount() && tabIndex != tabbedPane.getSelectedIndex() )
tabbedPane.setSelectedIndex( tabIndex );
}
diff --git a/flatlaf-demo/src/main/resources/com/formdev/flatlaf/demo/FlatLaf.svg b/flatlaf-demo/src/main/resources/com/formdev/flatlaf/demo/FlatLaf.svg
new file mode 100644
index 00000000..41c42936
--- /dev/null
+++ b/flatlaf-demo/src/main/resources/com/formdev/flatlaf/demo/FlatLaf.svg
@@ -0,0 +1,13 @@
+
diff --git a/flatlaf-extras/src/main/java/com/formdev/flatlaf/extras/SVGUtils.java b/flatlaf-extras/src/main/java/com/formdev/flatlaf/extras/SVGUtils.java
new file mode 100644
index 00000000..3a123865
--- /dev/null
+++ b/flatlaf-extras/src/main/java/com/formdev/flatlaf/extras/SVGUtils.java
@@ -0,0 +1,86 @@
+/*
+ * Copyright 2020 FormDev Software GmbH
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.formdev.flatlaf.extras;
+
+import java.awt.Graphics2D;
+import java.awt.Image;
+import java.awt.RenderingHints;
+import java.awt.image.BufferedImage;
+import java.net.URISyntaxException;
+import java.net.URL;
+import java.util.Arrays;
+import java.util.List;
+import javax.swing.JWindow;
+import com.kitfox.svg.SVGCache;
+import com.kitfox.svg.SVGDiagram;
+import com.kitfox.svg.SVGException;
+
+/**
+ * @author Karl Tauber
+ */
+public class SVGUtils
+{
+ /**
+ * Creates from the given SVG a list of icon images with different sizes that
+ * can be used for windows headers. The SVG should have a size of 16 x 16.
+ *
+ * @see JWindow#setIconImages(List)
+ */
+ public static List createWindowIconImages( String svgName ) {
+ return Arrays.asList(
+ svg2image( svgName, 1f ), // 16 x 16
+ svg2image( svgName, 1.5f ), // 24 x 24
+ svg2image( svgName, 2f ), // 32 x 32
+ svg2image( svgName, 3f ), // 48 x 48
+ svg2image( svgName, 4f ) // 64 x 64
+ );
+ }
+
+ /**
+ * Creates a buffered image and renders the given SVG into it.
+ */
+ public static BufferedImage svg2image( String svgName, float scaleFactor ) {
+ try {
+ URL url = SVGUtils.class.getResource( svgName );
+ SVGDiagram diagram = SVGCache.getSVGUniverse().getDiagram( url.toURI() );
+
+ BufferedImage image = new BufferedImage(
+ (int) (diagram.getWidth() * scaleFactor),
+ (int) (diagram.getHeight() * scaleFactor),
+ BufferedImage.TYPE_INT_ARGB );
+
+ Graphics2D g = image.createGraphics();
+ try {
+ g.setRenderingHint( RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON );
+ g.setRenderingHint( RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR );
+
+ if( scaleFactor != 1f )
+ g.scale( scaleFactor, scaleFactor );
+
+ diagram.setIgnoringClipHeuristic( true );
+
+ diagram.render( g );
+ } finally {
+ g.dispose();
+ }
+ return image;
+
+ } catch( URISyntaxException | SVGException ex ) {
+ throw new RuntimeException( ex );
+ }
+ }
+}