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:org.kalypso.kalypsomodel1d2d.ui.map.temsys.ShowEditWindDataWidget.java

private final void paintWindDataTooltip(final Graphics g, final Point p) {
    if (m_widgetFace.isAnimating()) {

        return;// ww w .j ava  2 s. c  o m
    }
    final Color color = g.getColor();
    g.setColor(Color.BLACK);
    try {
        if (p == null)
            return;

        final IMapPanel mapPanel = m_dataModel.getMapPanel();
        if (mapPanel == null || mapPanel.getProjection() == null)
            return;

        final GM_Point nodePoint = MapUtilities.transform(mapPanel, p);

        final StringBuffer tooltipText = new StringBuffer();

        final IWindDataProvider windProvider = m_dataModel.getWindDataModel();
        if (windProvider != null && nodePoint != null) {
            final Pair<Double, Double> wind1 = windProvider.getWindAsVector(nodePoint);

            final Pair<Double, Double> wind = NativeWindDataModelHelper
                    .convertVectorWindToSpeedAndDirection(wind1);
            if (wind != null && !Double.isNaN(wind.first) && !Double.isNaN(wind.second)) {
                tooltipText.append(Messages
                        .getString("org.kalypso.kalypsomodel1d2d.ui.map.temsys.ShowEditWindDataWidget.3")); //$NON-NLS-1$
                tooltipText.append(String.format(": %.3f m/s %.3f deg ", wind.first, wind.second)); //$NON-NLS-1$
                tooltipText.append(String.format("; %.3f U %.3f V ", wind1.first, wind1.second)); //$NON-NLS-1$
            } else
                tooltipText.append(Messages
                        .getString("org.kalypso.kalypsomodel1d2d.ui.map.temsys.ShowEditWindDataWidget.4")); //$NON-NLS-1$
        } else
            tooltipText.append(
                    Messages.getString("org.kalypso.kalypsomodel1d2d.ui.map.temsys.ShowEditWindDataWidget.4")); //$NON-NLS-1$

        m_toolTipRenderer.setTooltip(tooltipText.toString());
        m_toolTipRenderer.paintToolTip(p, g, getMapPanel().getScreenBounds());

        return;
    } catch (final RuntimeException e) {
        e.printStackTrace();
    } finally {
        g.setColor(color);
    }
}

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From source file:com.openkm.servlet.admin.StampServlet.java

/**
 * View text color//from   w w  w .ja  v  a  2 s .  c  o m
 */
private void textColor(Session session, HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException, DatabaseException {
    log.debug("textColor({}, {}, {})", new Object[] { session, request, response });
    int stId = WebUtils.getInt(request, "st_id");
    StampText st = StampTextDAO.findByPk(stId);
    BufferedImage bi = new BufferedImage(16, 16, BufferedImage.TYPE_INT_RGB);
    Graphics g = bi.getGraphics();
    g.setColor(Color.decode(st.getColor()));
    g.fillRect(0, 0, 16, 16);
    response.setContentType("image/jpeg");
    ImageIO.write(bi, "jpg", response.getOutputStream());
    log.debug("textColor: void");
}

---

From source file:de.tor.tribes.ui.views.DSWorkbenchRankFrame.java

@Override
public void actionPerformed(ActionEvent e) {
    RankTableTab activeTab = getActiveTab();
    if (e.getActionCommand() != null && activeTab != null) {
        if (e.getActionCommand().equals("Find")) {
            BufferedImage back = ImageUtils.createCompatibleBufferedImage(3, 3, BufferedImage.TRANSLUCENT);
            Graphics g = back.getGraphics();
            g.setColor(new Color(120, 120, 120, 120));
            g.fillRect(0, 0, back.getWidth(), back.getHeight());
            g.setColor(new Color(120, 120, 120));
            g.drawLine(0, 0, 3, 3);// w w w .j  a  va  2  s. com
            g.dispose();
            TexturePaint paint = new TexturePaint(back,
                    new Rectangle2D.Double(0, 0, back.getWidth(), back.getHeight()));
            jxSearchPane.setBackgroundPainter(new MattePainter(paint));
            DefaultListModel model = new DefaultListModel();

            for (int i = 0; i < activeTab.getRankTable().getColumnCount(); i++) {
                TableColumnExt col = activeTab.getRankTable().getColumnExt(i);
                if (col.isVisible()) {
                    if (col.getTitle().equals("Name") || col.getTitle().equals("Tag")
                            || col.getTitle().equals("Stamm")) {
                        model.addElement(col.getTitle());
                    }

                }
            }
            jXColumnList.setModel(model);
            jXColumnList.setSelectedIndex(0);
            jxSearchPane.setVisible(true);
        }
    }

}

---

From source file:Main.java

public void paint(Graphics g) {

    int fontSize = 20;

    g.setFont(new Font("TimesRoman", Font.PLAIN, fontSize));

    FontMetrics fm = g.getFontMetrics();

    String s = "www.java2s.com";

    int stringWidth = fm.stringWidth(s);

    int w = 200;//from   ww  w.j  a  v a2s .c  o  m
    int h = 200;

    int x = (w - stringWidth) / 2;
    int baseline = fm.getMaxAscent() + (h - (fm.getAscent() + fm.getMaxDecent())) / 2;
    int ascent = fm.getMaxAscent();
    int descent = fm.getMaxDecent();
    int fontHeight = fm.getMaxAscent() + fm.getMaxDecent();

    g.setColor(Color.white);
    g.fillRect(x, baseline - ascent, stringWidth, fontHeight);

    g.setColor(Color.gray);
    g.drawLine(x, baseline, x + stringWidth, baseline);

    g.setColor(Color.red);
    g.drawLine(x, baseline + descent, x + stringWidth, baseline + descent);

    g.setColor(Color.blue);
    g.drawLine(x, baseline - ascent, x + stringWidth, baseline - ascent);
    g.setColor(Color.black);
    g.drawString(s, x, baseline);

}

---

From source file:MainClass.java

public void paint(Graphics g) {
    int fontSize = 20;

    g.setFont(new Font("TimesRoman", Font.PLAIN, fontSize));

    FontMetrics fm = g.getFontMetrics();

    String s = "www.java2s.com";

    int stringWidth = fm.stringWidth(s);

    int w = 200;//from   w  w w.  j a  v a2s  .  com
    int h = 200;

    int x = (w - stringWidth) / 2;
    int baseline = fm.getMaxAscent() + (h - (fm.getAscent() + fm.getMaxDecent())) / 2;
    int ascent = fm.getMaxAscent();
    int descent = fm.getMaxDecent();
    int fontHeight = fm.getMaxAscent() + fm.getMaxDecent();

    g.setColor(Color.white);
    g.fillRect(x, baseline - ascent, stringWidth, fontHeight);

    g.setColor(Color.gray);
    g.drawLine(x, baseline, x + stringWidth, baseline);

    g.setColor(Color.red);
    g.drawLine(x, baseline + descent, x + stringWidth, baseline + descent);

    g.setColor(Color.blue);
    g.drawLine(x, baseline - ascent, x + stringWidth, baseline - ascent);
    g.setColor(Color.black);
    g.drawString(s, x, baseline);
}

---

From source file:org.esa.snap.graphbuilder.rcp.dialogs.support.GraphNode.java

/**
 * Draws the hotspot where the user can join the node to a source node
 *
 * @param g   The Java2D Graphics//from w  w  w .j  av  a 2s. c  om
 * @param col The color to draw
 */
public void drawHeadHotspot(final Graphics g, final Color col) {
    final Point p = displayPosition;
    g.setColor(col);
    g.drawOval(p.x - halfHotSpotSize, p.y + hotSpotOffset, hotSpotSize, hotSpotSize);
}

---

From source file:oct.analysis.application.OCTSelection.java

public void drawSelection(Graphics g, int imageOffsetX, int imageOffsetY) {
    if (highlighted) {
        g.setColor(Color.pink);
    } else {//from  ww w  .  j  a v a  2 s.  com
        g.setColor(Color.green);
    }
    //draw lines arround the area that is the selection
    int leftEdge = getSelectionLeftEdgeCoordinate();
    int rightEdge = getSelectionRightEdgeCoordinate();
    //        g.drawRect(imageOffsetX + leftEdge - 1, imageOffsetY + yPositionOnOct - 1, width + 2, height + 2);
    //draw left line
    g.drawLine(imageOffsetX + leftEdge - 1, imageOffsetY + yPositionOnOct, imageOffsetX + leftEdge - 1,
            imageOffsetY + yPositionOnOct + height - 1);
    //draw right line
    g.drawLine(imageOffsetX + rightEdge + 1, imageOffsetY + yPositionOnOct, imageOffsetX + rightEdge + 1,
            imageOffsetY + yPositionOnOct + height - 1);
    //draw top line
    g.drawLine(imageOffsetX + leftEdge, imageOffsetY + yPositionOnOct, imageOffsetX + rightEdge,
            imageOffsetY + yPositionOnOct);
    //draw bottom line
    g.drawLine(imageOffsetX + leftEdge, imageOffsetY + yPositionOnOct + height, imageOffsetX + rightEdge,
            imageOffsetY + yPositionOnOct + height);
    //draw button for interacting with the selection
    drawSelectButton(g, imageOffsetX, imageOffsetY);
    drawn = true;
}

---

From source file:org.esa.snap.graphbuilder.rcp.dialogs.support.GraphNode.java

/**
 * Draws the hotspot where the user can join the node to a source node
 *
 * @param g   The Java2D Graphics//ww w.java 2  s .  co m
 * @param col The color to draw
 */
public void drawTailHotspot(final Graphics g, final Color col) {
    final Point p = displayPosition;
    g.setColor(col);

    final int x = p.x + nodeWidth;
    final int y = p.y + halfNodeHeight;
    final int[] xpoints = { x, x + hotSpotOffset, x, x };
    final int[] ypoints = { y - halfHotSpotSize, y, y + halfHotSpotSize, y - halfHotSpotSize };
    g.fillPolygon(xpoints, ypoints, xpoints.length);
}

---

From source file:FormattedTextFieldExample.java

protected int drawUnselectedText(Graphics g, int x, int y, int p0, int p1) throws BadLocationException {
    g.setColor(unselected);
    workBuff.array = contentBuff.array;/*from  w  w w .j a  va  2 s.co  m*/
    workBuff.offset = p0;
    workBuff.count = p1 - p0;
    return Utilities.drawTabbedText(workBuff, x, y, g, this, p0);
}

---

From source file:AlphaTest.java

/**
 * Draws vertical lines and labels to denote the various phases of the Alpha
 * function.//w w  w .  j a v  a 2s .co  m
 */
protected void drawPhases(Graphics g, long lMaxTime) {
    int nLoop = 1;

    if (m_Alpha.getLoopCount() > 0)
        nLoop = m_Alpha.getLoopCount();

    double curTime = 0;

    g.setColor(Color.darkGray);

    curTime += m_Alpha.getTriggerTime();
    drawGraphLine(g, curTime * m_ScaleX, 0, curTime * m_ScaleX, m_nGraphMaxHeight);

    curTime += m_Alpha.getPhaseDelayDuration();
    drawGraphLine(g, curTime * m_ScaleX, 0, curTime * m_ScaleX, m_nGraphMaxHeight);

    double startPhaseTime = 0;

    for (int nIteration = 0; nIteration < nLoop; nIteration++) {
        startPhaseTime = curTime;

        g.setColor(Color.black);
        drawGraphString(g, -1, "" + curTime, curTime * m_ScaleX, -20);
        g.setColor(Color.darkGray);

        if ((m_Alpha.getMode() & Alpha.INCREASING_ENABLE) != 0) {
            curTime += m_Alpha.getIncreasingAlphaRampDuration();
            drawGraphLine(g, curTime * m_ScaleX, 0, curTime * m_ScaleX, m_nGraphMaxHeight);

            curTime = startPhaseTime + m_Alpha.getIncreasingAlphaDuration()
                    - m_Alpha.getIncreasingAlphaRampDuration();
            drawGraphLine(g, curTime * m_ScaleX, 0, curTime * m_ScaleX, m_nGraphMaxHeight);

            curTime = startPhaseTime + m_Alpha.getIncreasingAlphaDuration();
            drawGraphLine(g, curTime * m_ScaleX, 0, curTime * m_ScaleX, m_nGraphMaxHeight);

            curTime += m_Alpha.getAlphaAtOneDuration();
            drawGraphLine(g, curTime * m_ScaleX, 0, curTime * m_ScaleX, m_nGraphMaxHeight);
        }

        startPhaseTime = curTime;

        if ((m_Alpha.getMode() & Alpha.DECREASING_ENABLE) != 0) {
            curTime += m_Alpha.getDecreasingAlphaRampDuration();
            drawGraphLine(g, curTime * m_ScaleX, 0, curTime * m_ScaleX, m_nGraphMaxHeight);

            curTime = startPhaseTime + m_Alpha.getDecreasingAlphaDuration()
                    - m_Alpha.getDecreasingAlphaRampDuration();
            drawGraphLine(g, curTime * m_ScaleX, 0, curTime * m_ScaleX, m_nGraphMaxHeight);

            curTime = startPhaseTime + m_Alpha.getDecreasingAlphaDuration();
            drawGraphLine(g, curTime * m_ScaleX, 0, curTime * m_ScaleX, m_nGraphMaxHeight);

            curTime += m_Alpha.getAlphaAtZeroDuration();
            drawGraphLine(g, curTime * m_ScaleX, 0, curTime * m_ScaleX, m_nGraphMaxHeight);
        }
    }

    g.setColor(Color.black);
}

---

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