Java Code Examples for java.awt.Graphics2D.fillArc()

The following are Jave code examples for showing how to use fillArc() of the java.awt.Graphics2D class. You can vote up the examples you like. Your votes will be used in our system to get more good examples.

Example 1

Project: HawkEngine File: Renderer.java Source Code and License

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5 votes

public static synchronized void RenderEllipseRotated(Graphics g, Vector2 position, Vector2 size, float degrees, float rotation, Color c)
{
	Graphics2D g2d = (Graphics2D)g;
	AffineTransform old = g2d.getTransform();
	g2d.rotate(rotation, position.x + (size.x/2), position.y + (size.y/2));
	g2d.setColor(c);
	g2d.fillArc((int)position.x, (int)position.y, (int)size.x, (int)size.y, 0, (int)degrees);
	g2d.setTransform(old);
}

Example 2

Project: incubator-netbeans File: RoundBorder.java Source Code and License

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4 votes

public void paintBorder(Component c, Graphics g, int x, int y, int width, int height) {
        Graphics2D g2 = (Graphics2D)g;

        g2.setPaint(fillColor);
        // NOTE: fillRoundRect seems to have poor performance on Linux
//            g2.fillRoundRect(x + halfBorderStrokeWidth, y + halfBorderStrokeWidth,
//                             width - borderStrokeWidth, height - borderStrokeWidth,
//                             arcRadius * 2, arcRadius * 2);

        int arcRadius2 = arcRadius * 2;
        int arcRadius2p1 = arcRadius2 + 1;

        g2.fillArc(x, y, arcRadius2, arcRadius2, 90, 90);
        g2.fillArc(x + width - arcRadius2p1, y, arcRadius2, arcRadius2, 0, 90);
        g2.fillArc(x, y + height - arcRadius2p1, arcRadius2, arcRadius2, 180, 90);
        g2.fillArc(x + width - arcRadius2p1, y + height - arcRadius2p1, arcRadius2, arcRadius2, 270, 90);

        g2.fillRect(x + arcRadius, y, width - arcRadius2p1, height);
        g2.fillRect(x, y + arcRadius, arcRadius, height - arcRadius2p1);
        g2.fillRect(x + width - arcRadius - 1, y + arcRadius, arcRadius, height - arcRadius2p1);

        Object aa = null;
        Object sc = null;
        if (!forceSpeed) {
            aa = g2.getRenderingHint(RenderingHints.KEY_ANTIALIASING);
            sc = g2.getRenderingHint(RenderingHints.KEY_STROKE_CONTROL);
            g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
            g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, RenderingHints.VALUE_STROKE_PURE);
        }

        g2.setStroke(borderStroke);
        g2.setPaint(lineColor);
        g2.drawRoundRect(x + halfBorderStrokeWidth, y + halfBorderStrokeWidth,
                         width - borderStrokeWidth, height - borderStrokeWidth,
                         arcRadius * 2, arcRadius * 2);

        if (!forceSpeed) {
            g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, aa);
            g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, sc);
        }
    }

Example 3

Project: JGraphix File: JGraphix_Example_1.java Source Code and License

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4 votes

public static void main(String[] args) {
	DrawFrame df = DrawFrame.create("MyDrawing", 200, 300);
	Graphics2D g = df.getGraphics2D();
	
	float linewidth = 5.0f;	// line width = 5 pixels
	g.setStroke(new BasicStroke(linewidth));
	
	g.setColor(Color.BLUE);
	g.drawLine(40, 10, 10, 40);
	g.draw(new Line2D.Double(70.2, 10.3, 100.4, 40.5));

	g.fillOval(10, 60, 30, 30);
	g.drawOval(60, 60, 30, 30);
	g.fillRoundRect(110, 60, 30, 30, 10, 10);
	g.drawRoundRect(160, 60, 30, 30, 10, 10);

	g.setColor(Color.GREEN.darker());
	g.fillArc(10, 110, 30, 30, 45, 240);
	g.fillArc(60, 110, 30, 30, 45 + 240, 360 - 240);
	g.fillArc(110, 110, 30, 30, 90, 270);
	g.fillArc(160, 110, 30, 30, 270, 270);

	g.setColor(Color.MAGENTA);
	g.drawArc(10, 160, 30, 30, 45, 240);
	g.drawArc(60, 160, 30, 30, 45 + 240, 360 - 240);
	g.drawArc(110, 160, 30, 30, 90, 270);
	g.drawArc(160, 160, 30, 30, 270, 270);

	g.setColor(Color.ORANGE);
	g.fillPolygon(new int[] { 10, 40, 10, 40 }, new int[] { 210, 210, 240, 240 }, 4);
	g.drawPolygon(new int[] { 60, 90, 60, 90 }, new int[] { 210, 210, 240, 240 }, 4);
	g.drawPolyline(new int[] { 110, 140, 110, 140 }, new int[] { 210, 210, 240, 240 }, 4);
	g.drawPolyline(new int[] { 160, 160, 190, 190 }, new int[] {240, 210, 240, 210 }, 4);

	// Printing texts
	g.setColor(Color.BLACK);
	g.setFont(new Font("Monospaced", Font.PLAIN, 14));
	g.drawString("Drawn with JGraphix", 10, 275);

	df.refresh();

	System.out.println("done.");
}