Example usage for java.awt RadialGradientPaint RadialGradientPaint

Introduction

In this page you can find the example usage for java.awt RadialGradientPaint RadialGradientPaint.

Prototype

public RadialGradientPaint(Point2D center, float radius, Point2D focus, float[] fractions, Color[] colors,
        CycleMethod cycleMethod) 

Source Link

Document

Constructs a RadialGradientPaint with a default SRGB color space.

Usage

From source file:Main.java

/**
 * Creates a nifty looking inner shadow for the window.
 * @param width The width of the shadow.
 * @param height The height of the shadow.
 * @return The translucent shadow that was created.
 */// w ww  .jav a  2 s .  c om
public static BufferedImage genInnerShadow(int width, int height) {
    BufferedImage shadowOuter = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);
    Graphics g = shadowOuter.getGraphics();
    Graphics2D g2 = (Graphics2D) g;
    Point2D center = new Point2D.Float(width / 2, height / 2);
    float radius = width;
    Point2D focus = new Point2D.Float(width / 2, height / 2);
    float[] dist = { 0.0f, 1.0f };
    Color[] colors = { new Color(0, 0, 0, 0), new Color(0, 0, 0, 220) };
    RadialGradientPaint p = new RadialGradientPaint(center, radius, focus, dist, colors, CycleMethod.NO_CYCLE);
    g2.setPaint(p);
    g2.fillRect(0, 0, width, height);
    return shadowOuter;
}

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