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Merge PR #817: Add LinearGradient paint in svg color filter

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Karl Tauber
2024-03-11 19:04:47 +01:00
parent bfbd25012a 3facca5499
commit 4be97b6ea6
1 changed files with 16 additions and 0 deletions
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16
flatlaf-extras/src/main/java/com/formdev/flatlaf/extras/FlatSVGIcon.java
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@@ -25,6 +25,7 @@ import java.awt.Image;
import java.awt.Paint; import java.awt.Paint;
import java.awt.Rectangle; import java.awt.Rectangle;
import java.awt.RenderingHints; import java.awt.RenderingHints;
import java.awt.LinearGradientPaint;
import java.awt.image.BufferedImage; import java.awt.image.BufferedImage;
import java.awt.image.RGBImageFilter; import java.awt.image.RGBImageFilter;
import java.io.File; import java.io.File;
@@ -982,6 +983,14 @@ public class FlatSVGIcon
public void setPaint( Paint paint ) { public void setPaint( Paint paint ) {
if( paint instanceof Color ) if( paint instanceof Color )
paint = filterColor( (Color) paint ); paint = filterColor( (Color) paint );
else if( paint instanceof LinearGradientPaint ) {
LinearGradientPaint oldPaint = (LinearGradientPaint) paint;
paint = new LinearGradientPaint( oldPaint.getStartPoint(),
oldPaint.getEndPoint(),
oldPaint.getFractions(),
filterColors( oldPaint.getColors() ),
oldPaint.getCycleMethod() );
}
super.setPaint( paint ); super.setPaint( paint );
} }
@@ -1001,5 +1010,12 @@ public class FlatSVGIcon
} }
return color; return color;
} }
private Color[] filterColors( Color[] colors ) {
Color[] newColors = new Color[colors.length];
for( int i = 0; i < colors.length; i++ )
newColors[i] = filterColor( colors[i] );
return newColors;
}
} }
} }