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FlatSVGIcon: support mapping custom colors

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This commit is contained in:
Karl Tauber
2020-06-08 14:11:06 +02:00
parent 1838174678
commit b9bd26b2fb
1 changed files with 18 additions and 1 deletions
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19
flatlaf-extras/src/main/java/com/formdev/flatlaf/extras/FlatSVGIcon.java
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@@ -175,6 +175,7 @@ public class FlatSVGIcon
private static ColorFilter instance; private static ColorFilter instance;
private final Map<Integer, String> rgb2keyMap = new HashMap<>(); private final Map<Integer, String> rgb2keyMap = new HashMap<>();
private final Map<Color, Color> color2colorMap = new HashMap<>();
public static ColorFilter getInstance() { public static ColorFilter getInstance() {
if( instance == null ) if( instance == null )
@@ -187,12 +188,28 @@ public class FlatSVGIcon
rgb2keyMap.put( c.rgb, c.key ); rgb2keyMap.put( c.rgb, c.key );
} }
public void addAll( Map<Color, Color> from2toMap ) {
color2colorMap.putAll( from2toMap );
}
public void add( Color from, Color to ) {
color2colorMap.put( from, to );
}
public void remove( Color from ) {
color2colorMap.remove( from );
}
public Color filter( Color color ) { public Color filter( Color color ) {
Color newColor = color2colorMap.get( color );
if( newColor != null )
return newColor;
String colorKey = rgb2keyMap.get( color.getRGB() & 0xffffff ); String colorKey = rgb2keyMap.get( color.getRGB() & 0xffffff );
if( colorKey == null ) if( colorKey == null )
return color; return color;
Color newColor = UIManager.getColor( colorKey ); newColor = UIManager.getColor( colorKey );
if( newColor == null ) if( newColor == null )
return color; return color;