Icons: support scaling Laf icons (checkbox, radiobutton, etc) (issue #1061)

flatlaf-core/src/main/java/com/formdev/flatlaf/icons/FlatAbstractIcon.java

@@ -16,7 +16,6 @@
 
 package com.formdev.flatlaf.icons;
 
-import static com.formdev.flatlaf.util.UIScale.*;
 import java.awt.Color;
 import java.awt.Component;
 import java.awt.Graphics;
@@ -29,7 +28,7 @@ import com.formdev.flatlaf.util.UIScale;
 /**
  * Base class for icons that scales width and height, creates and initializes
  * a scaled graphics context for icon painting.
- *
+ * <p>
  * Subclasses do not need to scale icon painting.
  *
  * @author Karl Tauber
@@ -37,10 +36,15 @@ import com.formdev.flatlaf.util.UIScale;
 public abstract class FlatAbstractIcon
 	implements Icon, UIResource
 {
+	/** Unscaled icon width. */
 	protected final int width;
+	/** Unscaled icon height. */
 	protected final int height;
 	protected Color color;
 
+	/** Additional icon scale factor. */
+	private float scale = 1;
+
 	public FlatAbstractIcon( int width, int height, Color color ) {
 		this.width = width;
 		this.height = height;
@@ -61,6 +65,9 @@ public abstract class FlatAbstractIcon
 
 			g2.translate( x, y );
 			UIScale.scaleGraphics( g2 );
+			float scale = getScale();
+			if( scale != 1 )
+				g2.scale( scale, scale );
 
 			if( color != null )
 				g2.setColor( color );
@@ -71,19 +78,71 @@ public abstract class FlatAbstractIcon
 		}
 	}
 
-	/** @since 3.5.2 */
+	/**
+	 * Paints icon background. Default implementation does nothing.
+	 * Can be overridden to paint specific icon background.
+	 * <p>
+	 * The bounds of the area to be filled are:
+	 * x, y, {@link #getIconWidth()}, {@link #getIconHeight()}.
+	 * <p>
+	 * In contrast to {@link #paintIcon(Component, Graphics2D)},
+	 * the graphics context {@code g} is not translated and not scaled.
+	 *
+	 * @since 3.5.2
+	 */
 	protected void paintBackground( Component c, Graphics2D g, int x, int y ) {
 	}
 
+	/**
+	 * Paints icon.
+	 * <p>
+	 * The graphics context is translated and scaled.
+	 * This means that icon x,y coordinates are {@code 0,0}
+	 * and it is not necessary to scale coordinates within this method.
+	 * <p>
+	 * The bounds to be used for icon painting are:
+	 * 0, 0, {@link #width}, {@link #height}.
+	 */
 	protected abstract void paintIcon( Component c, Graphics2D g );
 
+	/**
+	 * Returns the scaled icon width.
+	 */
 	@Override
 	public int getIconWidth() {
-		return scale( width );
+		return scale( UIScale.scale( width ) );
 	}
 
+	/**
+	 * Returns the scaled icon height.
+	 */
 	@Override
 	public int getIconHeight() {
-		return scale( height );
+		return scale( UIScale.scale( height ) );
+	}
+
+	/** @since 3.7 */
+	public float getScale() {
+		return scale;
+	}
+
+	/** @since 3.7 */
+	public void setScale( float scale ) {
+		this.scale = scale;
+	}
+
+	/**
+	 * Multiplies the given value by the icon scale factor {@link #getScale()} and rounds the result.
+	 * <p>
+	 * If you want scale a {@code float} or {@code double} value,
+	 * simply use: {@code myFloatValue * }{@link #getScale()}.
+	 * <p>
+	 * Do not use this method when painting icon in {@link #paintIcon(Component, Graphics2D)}.
+	 *
+	 * @since 3.7
+	 */
+	protected int scale( int size ) {
+		float scale = getScale();
+		return (scale == 1) ? size : Math.round( size * scale );
 	}
 }

flatlaf-core/src/main/java/com/formdev/flatlaf/icons/FlatCapsLockIcon.java

@@ -17,7 +17,6 @@
 package com.formdev.flatlaf.icons;
 
 import java.awt.BasicStroke;
-import java.awt.Color;
 import java.awt.Component;
 import java.awt.Graphics2D;
 import java.awt.RenderingHints;
@@ -25,11 +24,9 @@ import java.awt.geom.Area;
 import java.awt.geom.Path2D;
 import java.awt.geom.Rectangle2D;
 import java.awt.geom.RoundRectangle2D;
-import java.util.Collections;
-import java.util.Map;
 import javax.swing.UIManager;
+import com.formdev.flatlaf.ui.FlatStylingSupport.StyleableField;
 import com.formdev.flatlaf.ui.FlatStylingSupport.StyleableObject;
-import com.formdev.flatlaf.ui.FlatStylingSupport.UnknownStyleException;
 import com.formdev.flatlaf.ui.FlatUIUtils;
 
 /**
@@ -39,6 +36,8 @@ import com.formdev.flatlaf.ui.FlatUIUtils;
  *
  * @author Karl Tauber
  */
+@StyleableField( cls=FlatAbstractIcon.class, key="capsLockIconScale", fieldName="scale" )
+@StyleableField( cls=FlatAbstractIcon.class, key="capsLockIconColor", fieldName="color" )
 public class FlatCapsLockIcon
 	extends FlatAbstractIcon
 	implements StyleableObject
@@ -49,31 +48,6 @@ public class FlatCapsLockIcon
 		super( 16, 16, UIManager.getColor( "PasswordField.capsLockIconColor" ) );
 	}
 
-	/** @since 2 */
-	@Override
-	public Object applyStyleProperty( String key, Object value ) {
-		Object oldValue;
-		switch( key ) {
-			case "capsLockIconColor": oldValue = color; color = (Color) value; return oldValue;
-			default: throw new UnknownStyleException( key );
-		}
-	}
-
-	/** @since 3.7 */
-	@Override
-	public Map<String, Class<?>> getStyleableInfos() throws IllegalArgumentException {
-		return Collections.singletonMap( "capsLockIconColor", Color.class );
-	}
-
-	/** @since 2.5 */
-	@Override
-	public Object getStyleableValue( String key ) {
-		switch( key ) {
-			case "capsLockIconColor": return color;
-			default: return null;
-		}
-	}
-
 	@Override
 	protected void paintIcon( Component c, Graphics2D g ) {
 		/*

flatlaf-core/src/main/java/com/formdev/flatlaf/icons/FlatCheckBoxIcon.java

@@ -29,6 +29,7 @@ import javax.swing.JComponent;
 import javax.swing.UIManager;
 import com.formdev.flatlaf.ui.FlatButtonUI;
 import com.formdev.flatlaf.ui.FlatStylingSupport.Styleable;
+import com.formdev.flatlaf.ui.FlatStylingSupport.StyleableField;
 import com.formdev.flatlaf.ui.FlatStylingSupport.StyleableObject;
 import com.formdev.flatlaf.ui.FlatUIUtils;
 
@@ -100,6 +101,7 @@ import com.formdev.flatlaf.ui.FlatUIUtils;
  *
  * @author Karl Tauber
  */
+@StyleableField( cls=FlatAbstractIcon.class, key="scale" )
 public class FlatCheckBoxIcon
 	extends FlatAbstractIcon
 	implements StyleableObject
@@ -291,7 +293,7 @@ public class FlatCheckBoxIcon
 
 	/** @since 2 */
 	public float getFocusWidth() {
-		return focusWidth;
+		return focusWidth * getScale();
 	}
 
 	protected Color getFocusColor( Component c ) {

flatlaf-core/src/main/java/com/formdev/flatlaf/icons/FlatCheckBoxMenuItemIcon.java

@@ -25,6 +25,7 @@ import javax.swing.AbstractButton;
 import javax.swing.JMenuItem;
 import javax.swing.UIManager;
 import com.formdev.flatlaf.ui.FlatStylingSupport.Styleable;
+import com.formdev.flatlaf.ui.FlatStylingSupport.StyleableField;
 import com.formdev.flatlaf.ui.FlatStylingSupport.StyleableObject;
 
 /**
@@ -37,6 +38,7 @@ import com.formdev.flatlaf.ui.FlatStylingSupport.StyleableObject;
  *
  * @author Karl Tauber
  */
+@StyleableField( cls=FlatAbstractIcon.class, key="scale" )
 public class FlatCheckBoxMenuItemIcon
 	extends FlatAbstractIcon
 	implements StyleableObject

flatlaf-core/src/main/java/com/formdev/flatlaf/icons/FlatClearIcon.java

@@ -25,6 +25,7 @@ import javax.swing.AbstractButton;
 import javax.swing.ButtonModel;
 import javax.swing.UIManager;
 import com.formdev.flatlaf.ui.FlatStylingSupport.Styleable;
+import com.formdev.flatlaf.ui.FlatStylingSupport.StyleableField;
 import com.formdev.flatlaf.ui.FlatStylingSupport.StyleableObject;
 import com.formdev.flatlaf.ui.FlatUIUtils;
 
@@ -38,6 +39,7 @@ import com.formdev.flatlaf.ui.FlatUIUtils;
  * @author Karl Tauber
  * @since 1.5
  */
+@StyleableField( cls=FlatAbstractIcon.class, key="clearIconScale", fieldName="scale" )
 public class FlatClearIcon
 	extends FlatAbstractIcon
 	implements StyleableObject

flatlaf-core/src/main/java/com/formdev/flatlaf/icons/FlatHelpButtonIcon.java

@@ -16,7 +16,6 @@
 
 package com.formdev.flatlaf.icons;
 
-import static com.formdev.flatlaf.util.UIScale.*;
 import java.awt.BasicStroke;
 import java.awt.Color;
 import java.awt.Component;
@@ -27,7 +26,9 @@ import java.awt.geom.Path2D;
 import javax.swing.UIManager;
 import com.formdev.flatlaf.ui.FlatButtonUI;
 import com.formdev.flatlaf.ui.FlatStylingSupport.Styleable;
+import com.formdev.flatlaf.ui.FlatStylingSupport.StyleableField;
 import com.formdev.flatlaf.ui.FlatStylingSupport.StyleableObject;
+import com.formdev.flatlaf.util.UIScale;
 import com.formdev.flatlaf.ui.FlatUIUtils;
 
 /**
@@ -51,6 +52,7 @@ import com.formdev.flatlaf.ui.FlatUIUtils;
  *
  * @author Karl Tauber
  */
+@StyleableField( cls=FlatAbstractIcon.class, key="scale" )
 public class FlatHelpButtonIcon
 	extends FlatAbstractIcon
 	implements StyleableObject
@@ -152,12 +154,12 @@ public class FlatHelpButtonIcon
 
 	@Override
 	public int getIconWidth() {
-		return scale( iconSize() );
+		return scale( UIScale.scale( iconSize() ) );
 	}
 
 	@Override
 	public int getIconHeight() {
-		return scale( iconSize() );
+		return scale( UIScale.scale( iconSize() ) );
 	}
 
 	private int iconSize() {

flatlaf-core/src/main/java/com/formdev/flatlaf/icons/FlatMenuArrowIcon.java

@@ -25,6 +25,7 @@ import javax.swing.JMenu;
 import javax.swing.UIManager;
 import com.formdev.flatlaf.ui.FlatUIUtils;
 import com.formdev.flatlaf.ui.FlatStylingSupport.Styleable;
+import com.formdev.flatlaf.ui.FlatStylingSupport.StyleableField;
 import com.formdev.flatlaf.ui.FlatStylingSupport.StyleableObject;
 
 /**
@@ -38,6 +39,7 @@ import com.formdev.flatlaf.ui.FlatStylingSupport.StyleableObject;
  *
  * @author Karl Tauber
  */
+@StyleableField( cls=FlatAbstractIcon.class, key="scale" )
 public class FlatMenuArrowIcon
 	extends FlatAbstractIcon
 	implements StyleableObject

flatlaf-core/src/main/java/com/formdev/flatlaf/icons/FlatSearchIcon.java

@@ -24,6 +24,7 @@ import java.awt.geom.Ellipse2D;
 import javax.swing.UIManager;
 import com.formdev.flatlaf.ui.FlatButtonUI;
 import com.formdev.flatlaf.ui.FlatStylingSupport.Styleable;
+import com.formdev.flatlaf.ui.FlatStylingSupport.StyleableField;
 import com.formdev.flatlaf.ui.FlatStylingSupport.StyleableObject;
 import com.formdev.flatlaf.ui.FlatUIUtils;
 
@@ -37,6 +38,7 @@ import com.formdev.flatlaf.ui.FlatUIUtils;
  * @author Karl Tauber
  * @since 1.5
  */
+@StyleableField( cls=FlatAbstractIcon.class, key="searchIconScale", fieldName="scale" )
 public class FlatSearchIcon
 	extends FlatAbstractIcon
 	implements StyleableObject

flatlaf-core/src/main/java/com/formdev/flatlaf/icons/FlatTabbedPaneCloseIcon.java

@@ -25,6 +25,7 @@ import java.awt.geom.Path2D;
 import javax.swing.UIManager;
 import com.formdev.flatlaf.ui.FlatButtonUI;
 import com.formdev.flatlaf.ui.FlatStylingSupport.Styleable;
+import com.formdev.flatlaf.ui.FlatStylingSupport.StyleableField;
 import com.formdev.flatlaf.ui.FlatStylingSupport.StyleableObject;
 import com.formdev.flatlaf.ui.FlatUIUtils;
 
@@ -45,6 +46,7 @@ import com.formdev.flatlaf.ui.FlatUIUtils;
  *
  * @author Karl Tauber
  */
+@StyleableField( cls=FlatAbstractIcon.class, key="closeScale", fieldName="scale" )
 public class FlatTabbedPaneCloseIcon
 	extends FlatAbstractIcon
 	implements StyleableObject

flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatPasswordFieldUI.java

@@ -214,7 +214,7 @@ public class FlatPasswordFieldUI
 	/** @since 2 */
 	@Override
 	protected Object applyStyleProperty( String key, Object value ) {
-		if( key.equals( "capsLockIconColor" ) && capsLockIcon instanceof StyleableObject ) {
+		if( key.startsWith( "capsLockIcon" ) && capsLockIcon instanceof StyleableObject ) {
 			if( capsLockIconShared ) {
 				capsLockIcon = FlatStylingSupport.cloneIcon( capsLockIcon );
 				capsLockIconShared = false;
@@ -236,7 +236,7 @@ public class FlatPasswordFieldUI
 
 	@Override
 	public Object getStyleableValue( JComponent c, String key ) {
-		if( key.equals( "capsLockIconColor" ) && capsLockIcon instanceof StyleableObject )
+		if( key.startsWith( "capsLockIcon" ) && capsLockIcon instanceof StyleableObject )
 			return ((StyleableObject)capsLockIcon).getStyleableValue( key );
 
 		return super.getStyleableValue( c, key );

flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatRadioButtonUI.java

@@ -228,10 +228,8 @@ public class FlatRadioButtonUI
 	public Map<String, Class<?>> getStyleableInfos( JComponent c ) {
 		Map<String, Class<?>> infos = FlatStylingSupport.getAnnotatedStyleableInfos( this );
 		Icon icon = getRealIcon( c );
-		if( icon instanceof StyleableObject ) {
-			for( Map.Entry<String, Class<?>> e : ((StyleableObject)icon).getStyleableInfos().entrySet() )
-				infos.put( "icon.".concat( e.getKey() ), e.getValue() );
-		}
+		if( icon instanceof StyleableObject )
+			FlatStylingSupport.putAllPrefixKey( infos, "icon.", ((StyleableObject)icon).getStyleableInfos() );
 		return infos;
 	}
 

flatlaf-core/src/test/java/com/formdev/flatlaf/ui/TestFlatStyleableInfo.java

@@ -74,6 +74,8 @@ public class TestFlatStyleableInfo
 		//---- FlatHelpButtonIcon ----
 
 		expectedMap( expected,
+			"help.scale", float.class,
+
 			"help.focusWidth", int.class,
 			"help.focusColor", Color.class,
 			"help.innerFocusWidth", float.class,
@@ -413,6 +415,8 @@ public class TestFlatStyleableInfo
 
 	private void menuItem_checkIcon( Map<String, Class<?>> expected ) {
 		expectedMap( expected,
+			"icon.scale", float.class,
+
 			"icon.checkmarkColor", Color.class,
 			"icon.disabledCheckmarkColor", Color.class,
 			"selectionForeground", Color.class
@@ -421,6 +425,8 @@ public class TestFlatStyleableInfo
 
 	private void menuItem_arrowIcon( Map<String, Class<?>> expected ) {
 		expectedMap( expected,
+			"icon.scale", float.class,
+
 			"icon.arrowType", String.class,
 			"icon.arrowColor", Color.class,
 			"icon.disabledArrowColor", Color.class,
@@ -456,7 +462,8 @@ public class TestFlatStyleableInfo
 
 		expectedMap( expected,
 			// capsLockIcon
-			"capsLockIconColor", Color.class
+			"capsLockIconColor", Color.class,
+			"capsLockIconScale", float.class
 		);
 
 		// border
@@ -553,6 +560,8 @@ public class TestFlatStyleableInfo
 
 			//---- icon ----
 
+			"icon.scale", float.class,
+
 			"icon.focusWidth", float.class,
 			"icon.focusColor", Color.class,
 			"icon.borderWidth", float.class,
@@ -831,6 +840,7 @@ public class TestFlatStyleableInfo
 			"tabIconPlacement", int.class,
 
 			// FlatTabbedPaneCloseIcon
+			"closeScale", float.class,
 			"closeSize", Dimension.class,
 			"closeArc", int.class,
 			"closeCrossPlainSize", float.class,
@@ -1269,6 +1279,8 @@ public class TestFlatStyleableInfo
 
 	private void flatCheckBoxIcon( Map<String, Class<?>> expected ) {
 		expectedMap( expected,
+			"scale", float.class,
+
 			"focusWidth", float.class,
 			"focusColor", Color.class,
 			"borderWidth", float.class,
@@ -1353,6 +1365,8 @@ public class TestFlatStyleableInfo
 
 	private void flatCheckBoxMenuItemIcon( Map<String, Class<?>> expected ) {
 		expectedMap( expected,
+			"scale", float.class,
+
 			"checkmarkColor", Color.class,
 			"disabledCheckmarkColor", Color.class,
 			"selectionForeground", Color.class
@@ -1371,6 +1385,8 @@ public class TestFlatStyleableInfo
 
 	private void flatMenuArrowIcon( Map<String, Class<?>> expected ) {
 		expectedMap( expected,
+			"scale", float.class,
+
 			"arrowType", String.class,
 			"arrowColor", Color.class,
 			"disabledArrowColor", Color.class,
@@ -1383,6 +1399,8 @@ public class TestFlatStyleableInfo
 		FlatHelpButtonIcon icon = new FlatHelpButtonIcon();
 
 		Map<String, Class<?>> expected = expectedMap(
+			"scale", float.class,
+
 			"focusWidth", int.class,
 			"focusColor", Color.class,
 			"innerFocusWidth", float.class,
@@ -1409,6 +1427,8 @@ public class TestFlatStyleableInfo
 		FlatClearIcon icon = new FlatClearIcon();
 
 		Map<String, Class<?>> expected = expectedMap(
+			"clearIconScale", float.class,
+
 			"clearIconColor", Color.class,
 			"clearIconHoverColor", Color.class,
 			"clearIconPressedColor", Color.class
@@ -1439,6 +1459,8 @@ public class TestFlatStyleableInfo
 
 	private void flatSearchIcon( Map<String, Class<?>> expected ) {
 		expectedMap( expected,
+			"searchIconScale", float.class,
+
 			"searchIconColor", Color.class,
 			"searchIconHoverColor", Color.class,
 			"searchIconPressedColor", Color.class
@@ -1450,6 +1472,8 @@ public class TestFlatStyleableInfo
 		FlatCapsLockIcon icon = new FlatCapsLockIcon();
 
 		Map<String, Class<?>> expected = expectedMap(
+			"capsLockIconScale", float.class,
+
 			"capsLockIconColor", Color.class
 		);
 
@@ -1461,6 +1485,10 @@ public class TestFlatStyleableInfo
 		FlatTabbedPaneCloseIcon icon = new FlatTabbedPaneCloseIcon();
 
 		Map<String, Class<?>> expected = expectedMap(
+			//TODO closeScale ?
+//			"scale", float.class,
+			"closeScale", float.class,
+
 			"closeSize", Dimension.class,
 			"closeArc", int.class,
 			"closeCrossPlainSize", float.class,

flatlaf-core/src/test/java/com/formdev/flatlaf/ui/TestFlatStyleableValue.java

@@ -273,6 +273,8 @@ public class TestFlatStyleableValue
 
 		//---- FlatHelpButtonIcon ----
 
+		testFloat( c, ui, "help.scale" );
+
 		testInteger( c, ui, "help.focusWidth" );
 		testColor( c, ui, "help.focusColor" );
 		testFloat( c, ui, "help.innerFocusWidth" );
@@ -569,12 +571,16 @@ public class TestFlatStyleableValue
 	}
 
 	private void menuItem_checkIcon( JComponent c, StyleableUI ui ) {
+		testFloat( c, ui, "icon.scale" );
+
 		testColor( c, ui, "icon.checkmarkColor" );
 		testColor( c, ui, "icon.disabledCheckmarkColor" );
 		testColor( c, ui, "selectionForeground" );
 	}
 
 	private void menuItem_arrowIcon( JComponent c, StyleableUI ui ) {
+		testFloat( c, ui, "icon.scale" );
+
 		testString( c, ui, "icon.arrowType", "chevron" );
 		testColor( c, ui, "icon.arrowColor" );
 		testColor( c, ui, "icon.disabledArrowColor" );
@@ -603,6 +609,7 @@ public class TestFlatStyleableValue
 		testBoolean( c, ui, "showRevealButton" );
 
 		// capsLockIcon
+		testFloat( c, ui, "capsLockIconScale" );
 		testColor( c, ui, "capsLockIconColor" );
 
 		// border
@@ -694,6 +701,8 @@ public class TestFlatStyleableValue
 			return;
 		}
 
+		testFloat( b, ui, "icon.scale" );
+
 		testFloat( b, ui, "icon.focusWidth" );
 		testColor( b, ui, "icon.focusColor" );
 		testFloat( b, ui, "icon.borderWidth" );
@@ -952,6 +961,7 @@ public class TestFlatStyleableValue
 		testString( c, ui, "tabIconPlacement", "top" );
 
 		// FlatTabbedPaneCloseIcon
+		testFloat( c, ui, "closeScale" );
 		testDimension( c, ui, "closeSize" );
 		testInteger( c, ui, "closeArc" );
 		testFloat( c, ui, "closeCrossPlainSize" );
@@ -1383,6 +1393,8 @@ public class TestFlatStyleableValue
 	}
 
 	private void flatCheckBoxIcon( FlatCheckBoxIcon icon ) {
+		testValueFloat( icon, "scale" );
+
 		testValueFloat( icon, "focusWidth" );
 		testValueColor( icon, "focusColor" );
 		testValueFloat( icon, "borderWidth" );
@@ -1461,6 +1473,8 @@ public class TestFlatStyleableValue
 	}
 
 	private void flatCheckBoxMenuItemIcon( FlatCheckBoxMenuItemIcon icon ) {
+		testValueFloat( icon, "scale" );
+
 		testValueColor( icon, "checkmarkColor" );
 		testValueColor( icon, "disabledCheckmarkColor" );
 		testValueColor( icon, "selectionForeground" );
@@ -1471,6 +1485,8 @@ public class TestFlatStyleableValue
 		FlatMenuArrowIcon icon = new FlatMenuArrowIcon();
 		expectedStyleableInfos = icon.getStyleableInfos();
 
+		testValueFloat( icon, "scale" );
+
 		testValueString( icon, "arrowType", "chevron" );
 		testValueColor( icon, "arrowColor" );
 		testValueColor( icon, "disabledArrowColor" );
@@ -1482,6 +1498,8 @@ public class TestFlatStyleableValue
 		FlatHelpButtonIcon icon = new FlatHelpButtonIcon();
 		expectedStyleableInfos = icon.getStyleableInfos();
 
+		testValueFloat( icon, "scale" );
+
 		testValueInteger( icon, "focusWidth" );
 		testValueColor( icon, "focusColor" );
 		testValueFloat( icon, "innerFocusWidth" );
@@ -1505,6 +1523,8 @@ public class TestFlatStyleableValue
 		FlatClearIcon icon = new FlatClearIcon();
 		expectedStyleableInfos = icon.getStyleableInfos();
 
+		testValueFloat( icon, "clearIconScale" );
+
 		testValueColor( icon, "clearIconColor" );
 		testValueColor( icon, "clearIconHoverColor" );
 		testValueColor( icon, "clearIconPressedColor" );
@@ -1527,6 +1547,8 @@ public class TestFlatStyleableValue
 	}
 
 	private void flatSearchIcon( FlatSearchIcon icon ) {
+		testValueFloat( icon, "searchIconScale" );
+
 		testValueColor( icon, "searchIconColor" );
 		testValueColor( icon, "searchIconHoverColor" );
 		testValueColor( icon, "searchIconPressedColor" );
@@ -1537,6 +1559,7 @@ public class TestFlatStyleableValue
 		FlatCapsLockIcon icon = new FlatCapsLockIcon();
 		expectedStyleableInfos = icon.getStyleableInfos();
 
+		testValueFloat( icon, "capsLockIconScale" );
 		testValueColor( icon, "capsLockIconColor" );
 	}
 
@@ -1545,6 +1568,8 @@ public class TestFlatStyleableValue
 		FlatTabbedPaneCloseIcon icon = new FlatTabbedPaneCloseIcon();
 		expectedStyleableInfos = icon.getStyleableInfos();
 
+		testValueFloat( icon, "closeScale" );
+
 		testValueDimension( icon, "closeSize" );
 		testValueInteger( icon, "closeArc" );
 		testValueFloat( icon, "closeCrossPlainSize" );