Example usage for java.awt Graphics setColor

Introduction

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

Prototype

public abstract void setColor(Color c);

Source Link

Document

Sets this graphics context's current color to the specified color.

Usage

From source file:MessagePopup.java

public void paintIcon(Component c, Graphics g, int x, int y) {
    g.setColor(color);
    g.translate(x, y);//from ww w . j  a  v  a  2  s  .  c  o  m
    if (selected) {
        g.fillPolygon(poly);
    } else {
        g.drawPolygon(poly);
    }
    g.translate(-x, -y);
}

---

From source file:OvalIcon.java

public void paintIcon(Component c, Graphics g, int x, int y) {
    if (color != null) {
        int width = getIconWidth();
        int height = getIconHeight();
        g.setColor(color);
        g.fillOval(x, y, width, height);
    }/*from  ww  w.  j a v  a2 s . c  om*/
}

---

From source file:painting.IconDisplayer.java

protected void paintComponent(Graphics g) {
    if (isOpaque()) { //paint background
        g.setColor(getBackground());
        g.fillRect(0, 0, getWidth(), getHeight());
    }//from   w  ww. j a  va2  s  .c  om

    if (icon != null) {
        //Draw the icon over and over, right aligned.
        Insets insets = getInsets();
        int iconWidth = icon.getIconWidth();
        int iconX = getWidth() - insets.right - iconWidth;
        int iconY = insets.top;
        boolean faded = false;

        //Copy the Graphics object, which is actually
        //a Graphics2D object.  Cast it so we can
        //set alpha composite.
        Graphics2D g2d = (Graphics2D) g.create();

        //Draw the icons, starting from the right.
        //After the first one, the rest are faded.
        //We won't bother painting icons that are clipped.
        g.getClipBounds(clipRect);
        while (iconX >= insets.left) {
            iconRect.setBounds(iconX, iconY, iconWidth, icon.getIconHeight());
            if (iconRect.intersects(clipRect)) {
                icon.paintIcon(this, g2d, iconX, iconY);
            }
            iconX -= (iconWidth + pad);
            if (!faded) {
                g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.1f));
                faded = true;
            }
        }

        g2d.dispose(); //clean up
    }
}

---

From source file:Clock.java

public void paintComponent(Graphics g) {
    super.paintComponent(g);
    Color colorRetainer = g.getColor();

    g.setColor(getBackground());
    g.fillRect(0, 0, getWidth(), getHeight());
    getBorder().paintBorder(this, g, 0, 0, getWidth(), getHeight());

    calendar.setTime(new Date()); // get current time
    int hrs = calendar.get(Calendar.HOUR_OF_DAY);
    int min = calendar.get(Calendar.MINUTE);

    g.setColor(getForeground());//from  w w  w  . ja v a 2 s  . c  o m
    if (isDigital) {
        String time = "" + hrs + ":" + min;
        g.setFont(getFont());
        FontMetrics fm = g.getFontMetrics();
        int y = (getHeight() + fm.getAscent()) / 2;
        int x = (getWidth() - fm.stringWidth(time)) / 2;
        g.drawString(time, x, y);
    } else {
        int x = getWidth() / 2;
        int y = getHeight() / 2;
        int rh = getHeight() / 4;
        int rm = getHeight() / 3;

        double ah = ((double) hrs + min / 60.0) / 6.0 * Math.PI;
        double am = min / 30.0 * Math.PI;

        g.drawLine(x, y, (int) (x + rh * Math.sin(ah)), (int) (y - rh * Math.cos(ah)));
        g.drawLine(x, y, (int) (x + rm * Math.sin(am)), (int) (y - rm * Math.cos(am)));
    }

    g.setColor(colorRetainer);
}

---

From source file:GlassPaneDemo.java

protected void paintComponent(Graphics g) {
    if (point != null) {
        g.setColor(Color.red);
        g.fillOval(point.x - 10, point.y - 10, 20, 20);
    }//from w  w w .j  av a  2 s. c o  m
}

---

From source file:raspihomeapp.ParamForm.java

private void drawClock(final Graphics g) {

    g.setColor(Color.white);
    g.drawString("Leistung in W", 1, 8);
    g.drawString("Uhrzeit", 750, 320);
    g.drawLine(20, 320, 20, 15); // Y -Achse
    g.drawLine(10, 310, 790, 310); // X-Achse

}

---

From source file:Main.java

@Override
public Shape paintLayer(Graphics g, int offs0, int offs1, Shape bounds, JTextComponent c, View view) {
    g.setColor(color == null ? c.getSelectionColor() : color);
    Rectangle rect = null;/* www  .  ja  v a2s.c  om*/
    if (offs0 == view.getStartOffset() && offs1 == view.getEndOffset()) {
        if (bounds instanceof Rectangle) {
            rect = (Rectangle) bounds;
        } else {
            rect = bounds.getBounds();
        }
    } else {
        try {
            Shape shape = view.modelToView(offs0, Position.Bias.Forward, offs1, Position.Bias.Backward, bounds);
            rect = (shape instanceof Rectangle) ? (Rectangle) shape : shape.getBounds();
        } catch (BadLocationException e) {
            return null;
        }
    }
    FontMetrics fm = c.getFontMetrics(c.getFont());
    int baseline = rect.y + rect.height - fm.getDescent() + 1;
    g.drawLine(rect.x, baseline, rect.x + rect.width, baseline);
    g.drawLine(rect.x, baseline + 1, rect.x + rect.width, baseline + 1);
    return rect;
}

---

From source file:org.accada.reader.hal.impl.sim.graphic.Antenna.java

/**
 * paints the rfid antenna/*  w  w w  .  j ava 2 s.  c  o m*/
 * 
 * @param the graphic representation of the component
 */
protected void paintComponent(Graphics g) {
    icon.paintIcon(this, g, 0, 0);
    g.setColor(Color.BLACK);
    g.setFont(new Font(simulator.getProperties().getProperty("AntennaLabelFont"), 0,
            simulator.getProperty("AntennaLabelSize")));
    g.drawString(id, (15 - id.length()) * 7 / 2, simulator.getProperty("AntennaHeight"));
}

---

From source file:MultiBufferTest.java

public MultiBufferTest(int numBuffers, GraphicsDevice device) {
    try {/*from   www. j  a  va  2 s  . co  m*/
        GraphicsConfiguration gc = device.getDefaultConfiguration();
        mainFrame = new Frame(gc);
        mainFrame.setUndecorated(true);
        mainFrame.setIgnoreRepaint(true);
        device.setFullScreenWindow(mainFrame);
        if (device.isDisplayChangeSupported()) {
            chooseBestDisplayMode(device);
        }
        Rectangle bounds = mainFrame.getBounds();
        mainFrame.createBufferStrategy(numBuffers);
        BufferStrategy bufferStrategy = mainFrame.getBufferStrategy();
        for (float lag = 2000.0f; lag > 0.00000006f; lag = lag / 1.33f) {
            for (int i = 0; i < numBuffers; i++) {
                Graphics g = bufferStrategy.getDrawGraphics();
                if (!bufferStrategy.contentsLost()) {
                    g.setColor(COLORS[i]);
                    g.fillRect(0, 0, bounds.width, bounds.height);
                    bufferStrategy.show();
                    g.dispose();
                }
                try {
                    Thread.sleep((int) lag);
                } catch (InterruptedException e) {
                }
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        device.setFullScreenWindow(null);
    }
}

---

From source file:OptimalPrimitives.java

protected void paintComponent(Graphics g) {
    Graphics2D g2d = (Graphics2D) g;
    long startTime, endTime, totalTime;

    g.setColor(Color.WHITE);
    g.fillRect(0, 0, getWidth(), getHeight());
    g.setColor(Color.BLACK);/*from   www .j  ava 2  s .c  o m*/

    g.drawString("Bad vs. Good Primitive Rendering", 50, 20);
    g.drawString("(" + ITERATIONS + " iterations)", 100, 35);
    g.drawString("Bad: ", 10, BAD_Y + 30);
    g.drawString("Good: ", 10, GOOD_Y + 30);

    // Bad line
    Shape line = new Line2D.Double(LINE_X, BAD_Y, LINE_X + 50, BAD_Y + 50);
    startTime = System.nanoTime();
    for (int i = 0; i < ITERATIONS; ++i) {
        g2d.draw(line);
    }
    endTime = System.nanoTime();
    totalTime = (endTime - startTime) / 1000000;
    System.out.println("bad line = " + totalTime);
    g.drawString(totalTime + " ms", LINE_X, BAD_Y + 70);

    // Good line
    startTime = System.nanoTime();
    for (int i = 0; i < ITERATIONS; ++i) {
        g.drawLine(LINE_X, GOOD_Y, LINE_X + 50, GOOD_Y + 50);
    }
    endTime = System.nanoTime();
    totalTime = (endTime - startTime) / 1000000;
    System.out.println("good line = " + totalTime);
    g.drawString(totalTime + " ms", LINE_X, GOOD_Y + 70);

    // Bad rect
    Shape rect = new Rectangle(RECT_X, BAD_Y, 50, 50);
    startTime = System.nanoTime();
    for (int i = 0; i < ITERATIONS; ++i) {
        g2d.fill(rect);
    }
    endTime = System.nanoTime();
    totalTime = (endTime - startTime) / 1000000;
    System.out.println("bad rect = " + totalTime);
    g.drawString(totalTime + " ms", RECT_X, BAD_Y + 70);

    // Good rect
    startTime = System.nanoTime();
    for (int i = 0; i < ITERATIONS; ++i) {
        g.fillRect(RECT_X, GOOD_Y, 50, 50);
    }
    endTime = System.nanoTime();
    totalTime = (endTime - startTime) / 1000000;
    System.out.println("good rect = " + totalTime);
    g.drawString(totalTime + " ms", RECT_X, GOOD_Y + 70);
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »