Example usage for java.awt Graphics create

Introduction

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

Prototype

public abstract Graphics create();

Source Link

Document

Creates a new Graphics object that is a copy of this Graphics object.

Usage

From source file:Main.java

@Override
protected void paintComponent(Graphics g) {
    super.paintComponent(g);
    Graphics2D g2d = (Graphics2D) g.create();
    g2d.setColor(Color.RED);/*from w  w w. ja  v  a  2 s . c o  m*/
    g2d.drawLine(0, getHeight() / 2, getWidth(), getHeight() / 2);
    g2d.drawLine(getWidth() / 2, 0, getWidth() / 2, getHeight());
    render(g);
    g2d.dispose();
}

From source file:Main.java

@Override
protected void paintComponent(Graphics g) {
    super.paintComponent(g);
    Graphics2D g2d = (Graphics2D) g.create();
    g2d.setColor(Color.RED);/*ww w  .j a  va2  s.  co  m*/
    g2d.fill(poly);

    g2d.setColor(Color.GREEN);
    g2d.translate(50, 100);
    g2d.fill(triangleShape);
    g2d.dispose();
}

From source file:SimpleAttributes.java

public void paintComponent(Graphics g) {
    Graphics2D g2d = (Graphics2D) g.create();
    g2d.setBackground(Color.GRAY);
    g2d.clearRect(0, 0, getWidth(), getHeight());

    // String and line with default attributes
    g2d.drawString("Default Font", 10, 20);
    g2d.drawLine(10, 22, 80, 22);/*  ww w  . jav a2 s  . com*/

    // Change the font, foreground color, and Stroke
    g2d.setFont(g.getFont().deriveFont(Font.BOLD | Font.ITALIC, 24f));
    g2d.setColor(Color.WHITE);
    g2d.setStroke(new BasicStroke(10f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_MITER));

    // String and line with new attributes
    g2d.drawString("New Font", 10, 50);
    g2d.drawLine(10, 57, 120, 57);
    g2d.dispose();
}

From source file:Main.java

@Override
protected void paintComponent(Graphics g) {
    super.paintComponent(g);
    Graphics2D g2d = (Graphics2D) g.create();

    g2d.setColor(Color.RED);//from   ww w.j av a2  s . c  o m
    g2d.drawLine(getWidth() / 2, 0, getWidth() / 2, getHeight());
    g2d.drawLine(0, getHeight() / 2, getWidth(), getHeight() / 2);

    Font font = new Font("Arial", Font.BOLD, 48);
    g2d.setFont(font);
    FontMetrics fm = g2d.getFontMetrics();
    int x = ((getWidth() - fm.stringWidth(text)) / 2);
    int y = ((getHeight() - fm.getHeight()) / 2) + fm.getAscent();

    g2d.setColor(Color.BLACK);
    g2d.drawString(text, x, y);

    g2d.dispose();
}

From source file:Main.java

@Override
protected void paintComponent(Graphics g) {
    super.paintComponent(g);
    Graphics2D g2d = (Graphics2D) g.create();
    if (myImage != null) {
        int x = (getWidth() - myImage.getWidth()) / 2;
        int y = (getHeight() - myImage.getHeight()) / 2;
        g2d.drawImage(myImage, x, y, this);

        g2d.setColor(Color.RED);/*www . j  a  v  a  2  s  . c o m*/
        g2d.translate(x, y);
        g2d.draw(myOffice);
    }
    g2d.dispose();
}

From source file:Main.java

@Override
protected void paintComponent(Graphics g) {
    super.paintComponent(g);
    Graphics2D g2d = (Graphics2D) g.create();

    int xPos = (getWidth() - bg.getWidth()) / 2;
    int yPos = yOffset;

    yPos = yOffset;/*from w w  w.j  a va 2  s. com*/
    while (yPos < getHeight()) {
        g2d.drawImage(bg, xPos, yPos, this);
        yPos += bg.getHeight();
    }

    g2d.dispose();
}

From source file:RotationAboutCenter.java

protected void paintComponent(Graphics g) {
    Graphics2D g2d;/*from w w  w  . java 2  s  .c om*/
    g2d = (Graphics2D) g.create();

    // Erase background to white
    g2d.setColor(Color.WHITE);
    g2d.fillRect(0, 0, getWidth(), getHeight());

    // base rectangle
    g2d.setColor(Color.GRAY.brighter());
    g2d.fillRect(50, 50, 50, 50);

    // rotated 45 degrees around origin
    g2d.rotate(Math.toRadians(45));
    g2d.setColor(Color.GRAY.darker());
    g2d.fillRect(50, 50, 50, 50);

    // rotated 45 degrees about center of rect
    g2d = (Graphics2D) g.create();
    g2d.rotate(Math.toRadians(45), 75, 75);
    g2d.setColor(Color.BLACK);
    g2d.fillRect(50, 50, 50, 50);

    // done with g2d, dispose it
    g2d.dispose();
}

From source file:Wallpaper.java

@Override
public void paint(Graphics g, JComponent c) {
    super.paint(g, c);

    Graphics2D g2 = (Graphics2D) g.create();

    int w = c.getWidth();
    int h = c.getHeight();
    g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, .5f));
    g2.setPaint(new GradientPaint(0, 0, Color.yellow, 0, h, Color.red));
    g2.fillRect(0, 0, w, h);/*from   w w w.jav  a  2  s .  com*/

    g2.dispose();
}

From source file:SplashScreen.java

public SplashScreen(final BufferedImage img) {
    JPanel panel = new JPanel() {
        public void paintComponent(Graphics g) {
            super.paintComponent(g);
            Graphics2D g2d = (Graphics2D) g.create();

            g2d.drawImage(img, 0, 0, img.getWidth(), img.getHeight(), SplashScreen.this);
        }// w w w  .  ja v  a2  s .com
    };
    panel.setPreferredSize(new Dimension(img.getWidth(), img.getHeight()));

    Container content = getContentPane();
    content.setLayout(new BorderLayout());
    content.add(panel, BorderLayout.NORTH);
    content.add(label = new JLabel(), BorderLayout.CENTER);
    content.add(bar = new JProgressBar(), BorderLayout.SOUTH);
    pack();
    setLocationRelativeTo(null);
}

From source file:Main.java

@Override
protected void paintThumb(Graphics g, JComponent c, Rectangle r) {
    Graphics2D g2 = (Graphics2D) g.create();
    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    Color color = null;//from ww w . ja  v a2  s.c o m
    JScrollBar sb = (JScrollBar) c;
    if (!sb.isEnabled() || r.width > r.height) {
        return;
    } else if (isDragging) {
        color = Color.DARK_GRAY;
    } else if (isThumbRollover()) {
        color = Color.LIGHT_GRAY;
    } else {
        color = Color.GRAY;
    }
    g2.setPaint(color);
    g2.fillRoundRect(r.x, r.y, r.width, r.height, 10, 10);
    g2.setPaint(Color.WHITE);
    g2.drawRoundRect(r.x, r.y, r.width, r.height, 10, 10);
    g2.dispose();
}