Example usage for java.awt Graphics setColor

List of usage examples for java.awt Graphics setColor

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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:ubic.gemma.web.controller.expression.experiment.ExpressionExperimentQCController.java

/**
 * Write a blank image so user doesn't see the broken icon.
 *//*  w  w  w .  ja  v  a2s  .  c  om*/
private void writePlaceholderImage(OutputStream os) throws IOException {
    int placeholderSize = (int) (ExpressionExperimentQCController.DEFAULT_QC_IMAGE_SIZE_PX * 0.75);
    BufferedImage buffer = new BufferedImage(placeholderSize, placeholderSize, BufferedImage.TYPE_INT_RGB);
    Graphics g = buffer.createGraphics();
    g.setColor(Color.lightGray);
    g.fillRect(0, 0, placeholderSize, placeholderSize);
    g.setColor(Color.black);
    g.drawString("Not available", placeholderSize / 4, placeholderSize / 4);
    ImageIO.write(buffer, "png", os);
}

From source file:ubic.gemma.web.controller.expression.experiment.ExpressionExperimentQCController.java

/**
 * Write a blank thumbnail image so user doesn't see the broken icon.
 *//*  ww w  .  j  av a2 s  .c o m*/
private void writePlaceholderThumbnailImage(OutputStream os, int placeholderSize) throws IOException {
    // Make the image a bit bigger to account for the empty space around the generated image.
    // If we can find a way to remove this empty space, we don't need to make the chart bigger.
    BufferedImage buffer = new BufferedImage(placeholderSize + 16, placeholderSize + 9,
            BufferedImage.TYPE_INT_RGB);
    Graphics g = buffer.createGraphics();
    g.setColor(Color.white);
    g.fillRect(0, 0, placeholderSize + 16, placeholderSize + 9);
    g.setColor(Color.gray);
    g.drawLine(8, placeholderSize + 5, placeholderSize + 8, placeholderSize + 5); // x-axis
    g.drawLine(8, 5, 8, placeholderSize + 5); // y-axis
    g.setColor(Color.black);
    Font font = g.getFont();
    g.setFont(new Font(font.getName(), font.getStyle(), 8));
    g.drawString("N/A", 9, placeholderSize);
    ImageIO.write(buffer, "png", os);
}

From source file:bigdata.explorer.nutch.grapview.WebGraphZoomScrollPane.java

/**
 * create an instance of a simple graph with controls to
 * demo the zoom features./*from  ww w.j  a va2 s .  com*/
 * 
 */
public WebGraphZoomScrollPane() throws IOException {

    // create a simple graph for the demo
    graph = NutchGraphLoader.loadFullGraph("/home/kamir/ANALYSIS/Nutch/YellowMED_CORE");

    ImageIcon sandstoneIcon = null;
    String imageLocation = "/images/Sandstone.jpg";
    try {
        sandstoneIcon = new ImageIcon(getClass().getResource(imageLocation));
    } catch (Exception ex) {
        System.err.println("Can't load \"" + imageLocation + "\"");
    }
    final ImageIcon icon = sandstoneIcon;
    vv = new VisualizationViewer<String, Number>(new KKLayout<String, Number>(graph));

    if (icon != null) {
        vv.addPreRenderPaintable(new VisualizationViewer.Paintable() {
            public void paint(Graphics g) {
                Dimension d = vv.getSize();
                g.drawImage(icon.getImage(), 0, 0, d.width, d.height, vv);
            }

            public boolean useTransform() {
                return false;
            }
        });
    }
    vv.addPostRenderPaintable(new VisualizationViewer.Paintable() {
        int x;
        int y;
        Font font;
        FontMetrics metrics;
        int swidth;
        int sheight;
        String str = "WebGraph Zoomer : Version 1.0.0";

        public void paint(Graphics g) {
            Dimension d = vv.getSize();
            if (font == null) {
                font = new Font(g.getFont().getName(), Font.BOLD, 30);
                metrics = g.getFontMetrics(font);
                swidth = metrics.stringWidth(str);
                sheight = metrics.getMaxAscent() + metrics.getMaxDescent();
                x = (d.width - swidth) / 2;
                y = (int) (d.height - sheight * 1.5);
            }
            g.setFont(font);
            Color oldColor = g.getColor();
            g.setColor(Color.lightGray);
            g.drawString(str, x, y);
            g.setColor(oldColor);
        }

        public boolean useTransform() {
            return false;
        }
    });

    vv.addGraphMouseListener(new TestGraphMouseListener<String>());
    vv.getRenderer().setVertexRenderer(new GradientVertexRenderer<String, Number>(Color.white, Color.red,
            Color.white, Color.blue, vv.getPickedVertexState(), false));
    vv.getRenderContext().setEdgeDrawPaintTransformer(new ConstantTransformer(Color.lightGray));
    vv.getRenderContext().setArrowFillPaintTransformer(new ConstantTransformer(Color.lightGray));
    vv.getRenderContext().setArrowDrawPaintTransformer(new ConstantTransformer(Color.lightGray));

    // add my listeners for ToolTips
    vv.setVertexToolTipTransformer(new ToStringLabeller<String>());
    vv.setEdgeToolTipTransformer(new Transformer<Number, String>() {
        public String transform(Number edge) {
            return "E" + graph.getEndpoints(edge).toString();
        }
    });

    vv.getRenderContext().setVertexLabelTransformer(new ToStringLabeller<String>());
    vv.getRenderer().getVertexLabelRenderer().setPositioner(new InsidePositioner());
    vv.getRenderer().getVertexLabelRenderer().setPosition(Renderer.VertexLabel.Position.AUTO);
    vv.setForeground(Color.lightGray);

    // create a frome to hold the graph
    final JFrame frame = new JFrame();
    Container content = frame.getContentPane();
    final GraphZoomScrollPane panel = new GraphZoomScrollPane(vv);
    content.add(panel);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    final AbstractModalGraphMouse graphMouse = new DefaultModalGraphMouse<String, Number>();
    vv.setGraphMouse(graphMouse);

    vv.addKeyListener(graphMouse.getModeKeyListener());
    vv.setToolTipText("<html><center>Type 'p' for Pick mode<p>Type 't' for Transform mode");

    final ScalingControl scaler = new CrossoverScalingControl();

    JButton plus = new JButton("+");
    plus.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            scaler.scale(vv, 1.1f, vv.getCenter());
        }
    });
    JButton minus = new JButton("-");
    minus.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            scaler.scale(vv, 1 / 1.1f, vv.getCenter());
        }
    });

    JButton reset = new JButton("reset");
    reset.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            vv.getRenderContext().getMultiLayerTransformer().getTransformer(Layer.LAYOUT).setToIdentity();
            vv.getRenderContext().getMultiLayerTransformer().getTransformer(Layer.VIEW).setToIdentity();
        }
    });

    JPanel controls = new JPanel();
    controls.add(plus);
    controls.add(minus);
    controls.add(reset);
    content.add(controls, BorderLayout.SOUTH);

    frame.pack();
    frame.setVisible(true);
}

From source file:biogenesis.Organism.java

/**
 * Draws this organism to a graphics context.
 * The organism is drawn at its position in the world.
 * /*from  ww w.j av  a 2  s. c o m*/
 * @param g  The graphics context to draw to.
 */
public void draw(Graphics g) {
    int i;
    if (_framesColor > 0) {
        // Draw all the organism in the same color
        g.setColor(_color);
        _framesColor--;
        for (i = 0; i < _segments; i++)
            g.drawLine(x1[i] + _centerX, y1[i] + _centerY, x2[i] + _centerX, y2[i] + _centerY);
    } else {
        if (alive) {
            for (i = 0; i < _segments; i++) {
                g.setColor(_segColor[i]);
                g.drawLine(x1[i] + _centerX, y1[i] + _centerY, x2[i] + _centerX, y2[i] + _centerY);
            }
        } else {
            g.setColor(Utils.ColorBROWN);
            for (i = 0; i < _segments; i++) {
                g.drawLine(x1[i] + _centerX, y1[i] + _centerY, x2[i] + _centerX, y2[i] + _centerY);
            }
        }
    }
}

From source file:com.quinsoft.zeidon.objectbrowser.EntitySquare.java

@Override
public void paint(Graphics g) {
    Graphics2D graphics2 = (Graphics2D) g;
    EntityDef entityDef = getEntityDef();
    EntityCursor cursor = getView().cursor(entityDef);

    Color borderColor = Color.black;
    BasicStroke stroke = new BasicStroke(1);
    EntitySquare selectedSquare = oiDisplay.getSelectedEntity();
    if (selectedSquare != null) {
        EntityDef selectedEntityDef = selectedSquare.getEntityDef();
        if (selectedEntityDef.getRecursiveChild() == entityDef
                || selectedEntityDef.getRecursiveParent() == entityDef) {
            borderColor = Color.yellow;
            stroke = new BasicStroke(5);
            oiDisplay.setForRepaint(this);
        }/*from  w w w. j a va2s . c om*/
    }

    if (selectedSquare == this)
        g.setColor(SELECTED_COLOR);
    else {
        switch (cursor.getStatus()) {
        case NULL:
            g.setColor(NULL_ENTITY);
            break;

        case OUT_OF_SCOPE:
            g.setColor(OUT_OF_SCOPE);
            break;

        case NOT_LOADED:
            g.setColor(NOT_LOADED);
            break;

        default:
            g.setColor(ENTITY_EXISTS);
        }
    }

    // Fill in the shape.
    graphics2.fillRoundRect(0, 0, size.width - 1, size.height - 1, 20, 20);

    // Draw the black outline.
    g.setColor(borderColor);
    RoundRectangle2D roundedRectangle = new RoundRectangle2D.Float(0, 0, size.width - 1, size.height - 1, 20,
            20);
    graphics2.setStroke(stroke);
    graphics2.draw(roundedRectangle);

    // Write the entity name
    g.setColor(Color.black);
    graphics2.setFont(font);
    paintCenteredText(graphics2, env.getPainterScaleFactor(), entityDef.getName(), null);

    switch (cursor.getStatus()) {
    case NULL:
        paintCenteredText(graphics2, size.height / 2, "null", Color.WHITE);
        setToolTipText(cursor);
        break;

    case NOT_LOADED:
        paintCenteredText(graphics2, size.height / 2, "(Not yet loaded)", Color.WHITE);
        setToolTipText(entityDef.getName());
        break;

    case OUT_OF_SCOPE:
        paintCenteredText(graphics2, size.height / 2, "(Out of Scope)", Color.WHITE);
        setToolTipText(entityDef.getName());
        break;

    default:
        String s = getKeyString(cursor, entityDef, env);
        paintCenteredText(graphics2, size.height / 2, s, null);

        s = getSiblingCount(cursor);
        paintCenteredText(graphics2, size.height - env.getPainterScaleFactor(), s, null);
        setToolTipText(cursor);
    }

}

From source file:rod_design_compute.ShowPanel.java

private void drawBlock(Rod rod, Point point, Graphics g) {
    int[] x = new int[4];
    int[] y = new int[4];
    int l = lengthBlock;
    double theta = rod.getAngle();

    x[0] = (int) ((2 * Math.cos(theta) + Math.sin(theta)) * l / 4);
    y[0] = (int) ((2 * Math.sin(theta) - Math.cos(theta)) * l / 4);
    x[1] = (int) ((2 * Math.cos(theta) - Math.sin(theta)) * l / 4);
    y[1] = (int) ((2 * Math.sin(theta) + Math.cos(theta)) * l / 4);
    x[2] = -x[0];/*from w  w w.j av  a  2s  .  c  o  m*/
    y[2] = -y[0];
    x[3] = -x[1];
    y[3] = -y[1];

    Polygon block = new Polygon();
    for (int i = 0; i < 4; i++) {
        x[i] = toScreenX(point.X) + x[i];
        y[i] = toScreenY(point.Y) - y[i];
        block.addPoint(x[i], y[i]);
    }

    g.setColor(Color.white);
    g.fillPolygon(block);
    g.setColor(Color.black);
    g.drawPolygon(block);
}

From source file:com.google.code.facebook.graph.sna.applet.GraphZoomScrollPaneDemo.java

/**
 * create an instance of a simple graph with controls to
 * demo the zoom features./*from  w w w .j av a2s  .c om*/
 * 
 */
public GraphZoomScrollPaneDemo() {

    // create a simple graph for the demo
    graph = new DirectedSparseGraph<String, Number>();
    String[] v = createVertices(10);
    createEdges(v);

    ImageIcon sandstoneIcon = null;
    String imageLocation = "/images/Sandstone.jpg";
    try {
        sandstoneIcon = new ImageIcon(getClass().getResource(imageLocation));
    } catch (Exception ex) {
        System.err.println("Can't load \"" + imageLocation + "\"");
    }
    final ImageIcon icon = sandstoneIcon;
    vv = new VisualizationViewer<String, Number>(new KKLayout<String, Number>(graph));

    if (icon != null) {
        vv.addPreRenderPaintable(new VisualizationViewer.Paintable() {
            public void paint(Graphics g) {
                Dimension d = vv.getSize();
                g.drawImage(icon.getImage(), 0, 0, d.width, d.height, vv);
            }

            public boolean useTransform() {
                return false;
            }
        });
    }
    vv.addPostRenderPaintable(new VisualizationViewer.Paintable() {
        int x;
        int y;
        Font font;
        FontMetrics metrics;
        int swidth;
        int sheight;
        String str = "GraphZoomScrollPane Demo";

        public void paint(Graphics g) {
            Dimension d = vv.getSize();
            if (font == null) {
                font = new Font(g.getFont().getName(), Font.BOLD, 30);
                metrics = g.getFontMetrics(font);
                swidth = metrics.stringWidth(str);
                sheight = metrics.getMaxAscent() + metrics.getMaxDescent();
                x = (d.width - swidth) / 2;
                y = (int) (d.height - sheight * 1.5);
            }
            g.setFont(font);
            Color oldColor = g.getColor();
            g.setColor(Color.lightGray);
            g.drawString(str, x, y);
            g.setColor(oldColor);
        }

        public boolean useTransform() {
            return false;
        }
    });

    vv.addGraphMouseListener(new TestGraphMouseListener<String>());
    vv.getRenderer().setVertexRenderer(new GradientVertexRenderer<String, Number>(Color.white, Color.red,
            Color.white, Color.blue, vv.getPickedVertexState(), false));
    vv.getRenderContext().setEdgeDrawPaintTransformer(new ConstantTransformer(Color.lightGray));
    vv.getRenderContext().setArrowFillPaintTransformer(new ConstantTransformer(Color.lightGray));
    vv.getRenderContext().setArrowDrawPaintTransformer(new ConstantTransformer(Color.lightGray));

    // add my listeners for ToolTips
    vv.setVertexToolTipTransformer(new ToStringLabeller<String>());
    vv.setEdgeToolTipTransformer(new Transformer<Number, String>() {
        public String transform(Number edge) {
            return "E" + graph.getEndpoints(edge).toString();
        }
    });

    vv.getRenderContext().setVertexLabelTransformer(new ToStringLabeller<String>());
    vv.getRenderer().getVertexLabelRenderer().setPositioner(new InsidePositioner());
    vv.getRenderer().getVertexLabelRenderer().setPosition(Renderer.VertexLabel.Position.AUTO);
    vv.setForeground(Color.lightGray);

    // create a frome to hold the graph
    final JFrame frame = new JFrame();
    Container content = frame.getContentPane();
    final GraphZoomScrollPane panel = new GraphZoomScrollPane(vv);
    content.add(panel);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    final AbstractModalGraphMouse graphMouse = new DefaultModalGraphMouse<String, Number>();
    vv.setGraphMouse(graphMouse);

    vv.addKeyListener(graphMouse.getModeKeyListener());
    vv.setToolTipText("<html><center>Type 'p' for Pick mode<p>Type 't' for Transform mode");

    final ScalingControl scaler = new CrossoverScalingControl();

    JButton plus = new JButton("+");
    plus.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            scaler.scale(vv, 1.1f, vv.getCenter());
        }
    });
    JButton minus = new JButton("-");
    minus.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            scaler.scale(vv, 1 / 1.1f, vv.getCenter());
        }
    });

    JButton reset = new JButton("reset");
    reset.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            vv.getRenderContext().getMultiLayerTransformer().getTransformer(Layer.LAYOUT).setToIdentity();
            vv.getRenderContext().getMultiLayerTransformer().getTransformer(Layer.VIEW).setToIdentity();
        }
    });

    JPanel controls = new JPanel();
    controls.add(plus);
    controls.add(minus);
    controls.add(reset);
    content.add(controls, BorderLayout.SOUTH);

    frame.pack();
    frame.setVisible(true);
}

From source file:edu.uci.ics.jung.samples.GraphZoomScrollPaneDemo.java

/**
 * create an instance of a simple graph with controls to
 * demo the zoom features.//from  www . j  ava  2s.c  o m
 * 
 */
@SuppressWarnings({ "unchecked", "rawtypes" })
public GraphZoomScrollPaneDemo() {

    // create a simple graph for the demo
    graph = new DirectedSparseGraph<String, Number>();
    String[] v = createVertices(10);
    createEdges(v);

    ImageIcon sandstoneIcon = null;
    String imageLocation = "/images/Sandstone.jpg";
    try {
        sandstoneIcon = new ImageIcon(getClass().getResource(imageLocation));
    } catch (Exception ex) {
        System.err.println("Can't load \"" + imageLocation + "\"");
    }
    final ImageIcon icon = sandstoneIcon;
    vv = new VisualizationViewer<String, Number>(new KKLayout<String, Number>(graph));

    if (icon != null) {
        vv.addPreRenderPaintable(new VisualizationViewer.Paintable() {
            public void paint(Graphics g) {
                Dimension d = vv.getSize();
                g.drawImage(icon.getImage(), 0, 0, d.width, d.height, vv);
            }

            public boolean useTransform() {
                return false;
            }
        });
    }
    vv.addPostRenderPaintable(new VisualizationViewer.Paintable() {
        int x;
        int y;
        Font font;
        FontMetrics metrics;
        int swidth;
        int sheight;
        String str = "GraphZoomScrollPane Demo";

        public void paint(Graphics g) {
            Dimension d = vv.getSize();
            if (font == null) {
                font = new Font(g.getFont().getName(), Font.BOLD, 30);
                metrics = g.getFontMetrics(font);
                swidth = metrics.stringWidth(str);
                sheight = metrics.getMaxAscent() + metrics.getMaxDescent();
                x = (d.width - swidth) / 2;
                y = (int) (d.height - sheight * 1.5);
            }
            g.setFont(font);
            Color oldColor = g.getColor();
            g.setColor(Color.lightGray);
            g.drawString(str, x, y);
            g.setColor(oldColor);
        }

        public boolean useTransform() {
            return false;
        }
    });

    vv.addGraphMouseListener(new TestGraphMouseListener<String>());
    vv.getRenderer().setVertexRenderer(new GradientVertexRenderer<String, Number>(Color.white, Color.red,
            Color.white, Color.blue, vv.getPickedVertexState(), false));
    vv.getRenderContext().setEdgeDrawPaintTransformer(new ConstantTransformer(Color.lightGray));
    vv.getRenderContext().setArrowFillPaintTransformer(new ConstantTransformer(Color.lightGray));
    vv.getRenderContext().setArrowDrawPaintTransformer(new ConstantTransformer(Color.lightGray));

    // add my listeners for ToolTips
    vv.setVertexToolTipTransformer(new ToStringLabeller<String>());
    vv.setEdgeToolTipTransformer(new Transformer<Number, String>() {
        public String transform(Number edge) {
            return "E" + graph.getEndpoints(edge).toString();
        }
    });

    vv.getRenderContext().setVertexLabelTransformer(new ToStringLabeller<String>());
    vv.getRenderer().getVertexLabelRenderer().setPositioner(new InsidePositioner());
    vv.getRenderer().getVertexLabelRenderer().setPosition(Renderer.VertexLabel.Position.AUTO);
    vv.setForeground(Color.lightGray);

    // create a frome to hold the graph
    final JFrame frame = new JFrame();
    Container content = frame.getContentPane();
    final GraphZoomScrollPane panel = new GraphZoomScrollPane(vv);
    content.add(panel);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    final AbstractModalGraphMouse graphMouse = new DefaultModalGraphMouse<String, Number>();
    vv.setGraphMouse(graphMouse);

    vv.addKeyListener(graphMouse.getModeKeyListener());
    vv.setToolTipText("<html><center>Type 'p' for Pick mode<p>Type 't' for Transform mode");

    final ScalingControl scaler = new CrossoverScalingControl();

    JButton plus = new JButton("+");
    plus.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            scaler.scale(vv, 1.1f, vv.getCenter());
        }
    });
    JButton minus = new JButton("-");
    minus.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            scaler.scale(vv, 1 / 1.1f, vv.getCenter());
        }
    });

    JButton reset = new JButton("reset");
    reset.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            vv.getRenderContext().getMultiLayerTransformer().getTransformer(Layer.LAYOUT).setToIdentity();
            vv.getRenderContext().getMultiLayerTransformer().getTransformer(Layer.VIEW).setToIdentity();
        }
    });

    JPanel controls = new JPanel();
    controls.add(plus);
    controls.add(minus);
    controls.add(reset);
    content.add(controls, BorderLayout.SOUTH);

    frame.pack();
    frame.setVisible(true);
}

From source file:org.pmedv.core.components.RelativeImageView.java

/**
 * Paints the image.//from  ww  w . j  a v  a  2 s . c om
 * 
 * @param g
 *            the rendering surface to use
 * @param a
 *            the allocated region to render into
 * @see View#paint
 */
public void paint(Graphics g, Shape a) {

    Color oldColor = g.getColor();
    fBounds = a.getBounds();
    int border = getBorder();
    int x = fBounds.x + border + getSpace(X_AXIS);
    int y = fBounds.y + border + getSpace(Y_AXIS);
    int width = fWidth;
    int height = fHeight;
    int sel = getSelectionState();

    // If no pixels yet, draw gray outline and icon
    if (!hasPixels(this)) {
        g.setColor(Color.lightGray);
        g.drawRect(x, y, width - 1, height - 1);
        g.setColor(oldColor);
        loadImageStatusIcons();
        Icon icon = ((fImage == null) ? sMissingImageIcon : sPendingImageIcon);
        if (icon != null) {
            icon.paintIcon(getContainer(), g, x, y);
        }
    }

    // Draw image
    if (fImage != null) {
        g.drawImage(fImage, x, y, width, height, this);
    }

    // If selected exactly, we need a black border & grow-box
    Color bc = getBorderColor();
    if (sel == 2) {
        // Make sure there's room for a border
        int delta = 2 - border;
        if (delta > 0) {
            x += delta;
            y += delta;
            width -= delta << 1;
            height -= delta << 1;
            border = 2;
        }
        bc = null;
        g.setColor(Color.black);
        // Draw grow box
        g.fillRect(x + width - 5, y + height - 5, 5, 5);
    }

    // Draw border
    if (border > 0) {
        if (bc != null) {
            g.setColor(bc);
        }
        // Draw a thick rectangle:
        for (int i = 1; i <= border; i++) {
            g.drawRect(x - i, y - i, width - 1 + i + i, height - 1 + i + i);
        }
        g.setColor(oldColor);
    }
}

From source file:com.jcraft.weirdx.Draw.java

static void reqImageText16(Client c, XDrawable d, GC gc, int x, int y) throws IOException {
    int len = c.data;
    int n = c.length;
    //int foo;//from   w w  w. ja va  2 s .  c  o  m
    Graphics graphics = d.getGraphics(gc, GC.GCFunction | GC.GCFont);
    if (graphics == null) {
        c.client.readPad(n * 4);
        return;
    }

    if (gc.clip_mask != null && gc.clip_mask instanceof ClipRectangles) {
        java.awt.Rectangle rec = (Rectangle) (gc.clip_mask.getMask());
        if (rec == null) {
            while (n > 0) {
                c.client.readPad(4);
                n--;
            }
            return;
        }
    }

    XFont font = gc.font;

    n *= 4;

    c.client.readByte(c.bbuffer, 0, n);

    len *= 2;
    if (font.encoding != null) {
        len = font.encode(c.bbuffer, 0, len, c.cbuffer);
        if (len == 0) {
            return;
        }
    } else {
        for (int i = 0; i < len; i++) {
            c.cbuffer[i] = (char) (c.bbuffer[i] & 0xff);
        }
        for (int i = 0; i < len; i++) {
            if (c.cbuffer[i] != 0) {
                c.cbuffer[i / 2] = c.cbuffer[i];
            }
        }
        len /= 2;
    }

    {
        Color tmp = graphics.getColor();
        graphics.setColor(d.getColormap().getColor(gc.bgPixel));
        graphics.fillRect(x, y - (font.ascent), font.charsWidth(c.cbuffer, 0, len), font.ascent + font.descent);

        graphics.setColor(tmp);
        graphics.drawChars(c.cbuffer, 0, len, x, y);
    }

    if (d instanceof XWindow) {
        ((XWindow) d).draw(x, y - (font.ascent), font.charsWidth(c.cbuffer, 0, len),
                font.ascent + font.descent);
    }

    if (gc.function == GC.GXxor || gc.function == GC.GXinvert) {
        graphics.setPaintMode();
    }

    if (gc.clip_mask != null && gc.clip_mask instanceof ClipRectangles) {
        d.restoreClip();
    }
}