Example usage for java.awt Rectangle getY

Introduction

In this page you can find the example usage for java.awt Rectangle getY.

Prototype

public double getY() 

Source Link

Document

Returns the Y coordinate of the bounding Rectangle in double precision.

Usage

From source file:Main.java

/**
 * Source: http://stackoverflow.com/questions/102171/method-that-returns-the-line-number-for-a-given-jtextpane-position
 * Returns an int containing the wrapped line index at the given position
 * @param component JTextPane//from  w w w.j av  a  2s.  com
 * @param int pos
 * @return int
 */
public static int getLineNumber(JTextArea component, int pos) {
    int posLine;
    int y = 0;

    try {
        Rectangle caretCoords = component.modelToView(pos);
        y = (int) caretCoords.getY();
    } catch (Exception ex) {
    }

    int lineHeight = component.getFontMetrics(component.getFont()).getHeight();
    posLine = (y / lineHeight);
    return posLine;
}

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From source file:Main.java

/**
 * Returns the center position of the specified component.
 *///from  w  ww  .  j a v  a2 s .c o m
public static Point2D.Double getCenter(Component c) {
    if (c != null) {
        final Rectangle r = c.getBounds();
        return new Point2D.Double(r.getX() + (r.getWidth() / 2d), r.getY() + (r.getHeight() / 2d));
    }

    return new Point2D.Double(0d, 0d);
}

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From source file:com.SCI.centraltoko.utility.UtilityTools.java

public static void scroolTorect(JTable tabel, int nextRow) {
    Rectangle currenVisible = tabel.getVisibleRect();
    Rectangle scroolTorect = tabel.getCellRect(nextRow, 0, true);
    if (scroolTorect.getY() > currenVisible.getY() + currenVisible.getHeight()) {
        scroolTorect.setLocation(0,/*from w  w w  . java2 s. co m*/
                (int) (scroolTorect.getY() + currenVisible.getHeight() - scroolTorect.getHeight()));
    }
    tabel.scrollRectToVisible(scroolTorect);
}

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From source file:Main.java

public static Point positionToClickPoint(Container component, int caretPosition, Container invokedIn) {
    if (component == null) {
        return null;
    }/*from   w w w  . ja v a  2s .  c  om*/

    //System.err.println("Checking: " + component.getClass().getName());
    if (component.getClass().getName().indexOf("EditorPane") >= 0) {
        try {
            java.lang.reflect.Method pointGetter = component.getClass().getMethod("modelToView",
                    new Class[] { Integer.TYPE });
            Rectangle rec = (Rectangle) pointGetter.invoke(component,
                    new Object[] { new Integer(caretPosition) });
            //System.err.println("Before: " + (int)rec.getY());
            // FIXME: somehow it fails here to convert point from scrollable component
            Point point = SwingUtilities.convertPoint(component, (int) rec.getX(), (int) rec.getY() + 10,
                    invokedIn);
            // FIXME: ugly hack :(
            if (point.getY() > 1024) {
                point = new Point((int) point.getX(), 250);
            }
            //System.err.println("After: " + (int)point.getY());
            return point;
        } catch (Exception e) {
            System.err.println("Method invocation exception caught");
            e.printStackTrace();

            //FIXME: BUG
            return null;
            //throw new RuntimeException("Method invocation exception caught");
        }
    }

    for (int i = 0; i < component.getComponentCount(); i++) {
        java.awt.Component childComponent = component.getComponent(i);
        if (childComponent instanceof javax.swing.JComponent) {
            Point point = positionToClickPoint((javax.swing.JComponent) childComponent, caretPosition,
                    invokedIn);
            if (point != null) {
                return point;
            }
        }
    }

    return null;
}

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From source file:desmoj.extensions.visualization2d.engine.modelGrafic.StatisticGrafic.java

/**
 * Construct the smallest rectangle,/*  w w w  .j a v  a  2  s  .c o m*/
 * which include the positions of all statistics in view  
 * @param viewId   id of view
 * @return    smallest Rectangle when an StatisticGrafic exist,
 *          null otherwise.
 */
public static Rectangle getBoundsExternGlobal(Model model, String viewId) {
    boolean found = false;
    double minX = (double) Integer.MAX_VALUE / 2;
    double minY = (double) Integer.MAX_VALUE / 2;
    double maxX = (double) Integer.MIN_VALUE / 2;
    double maxY = (double) Integer.MIN_VALUE / 2;
    String[] id = model.getStatistics().getAllIds();
    //System.out.println("Anz. Entities: "+id.length);
    for (int i = 0; i < id.length; i++) {
        Statistic statistic = model.getStatistics().get(id[i]);
        StatisticGrafic statistikGrafic = (StatisticGrafic) statistic.getGrafic();
        if (statistikGrafic != null && statistikGrafic.getViewId().equals(viewId)) {
            found = true;
            Rectangle r = statistikGrafic.getBoundsExtern();
            minX = Math.floor(Math.min(minX, r.getX()));
            minY = Math.floor(Math.min(minY, r.getY()));
            maxX = Math.ceil(Math.max(maxX, r.getX() + r.width));
            maxY = Math.ceil(Math.max(maxY, r.getY() + r.height));
            //System.out.println(statistic.getId()+"  "+statistikGrafic.pointExtern.getX()+" "+statistikGrafic.pointExtern.getY());
        }
    }
    Rectangle r = null;
    if (found)
        r = new Rectangle((int) Math.round(minX), (int) Math.round(minY), (int) Math.round(maxX - minX),
                (int) Math.round(maxY - minY));
    //System.out.println("StatisticGrafic: BoundsExtern: "+r);
    return r;
}

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From source file:Main.java

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;

    Rectangle r = new Rectangle(100, 100, 200, 200);

    g2.fill(r);//www  . ja v  a2s.c om
    System.out.println(r.getY());

}

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From source file:CopyAreaPerformance.java

protected void paintComponent(Graphics g) {
    long startTime = System.nanoTime();
    // prevVX is set to -10000 when first enabled
    if (useCopyArea && prevVX > -9999) {
        // Most of this code determines the proper areas to copy and clip
        int scrollX = viewX - prevVX;
        int scrollY = viewY - prevVY;
        int copyFromY, copyFromX;
        int clipFromY, clipFromX;
        if (scrollX == 0) {
            // vertical scroll
            if (scrollY < 0) {
                copyFromY = 0;/*  w w  w .  j  a  va2  s.  com*/
                clipFromY = 0;
            } else {
                copyFromY = scrollY;
                clipFromY = getHeight() - scrollY;
            }
            // copy the old content, set the clip to the new area
            g.copyArea(0, copyFromY, getWidth(), getHeight() - Math.abs(scrollY), 0, -scrollY);
            g.setClip(0, clipFromY, getWidth(), Math.abs(scrollY));
        } else {
            // horizontal scroll
            if (scrollX < 0) {
                copyFromX = 0;
                clipFromX = 0;
            } else {
                copyFromX = scrollX;
                clipFromX = getWidth() - scrollX;
            }
            // copy the old content, set the clip to the new area
            g.copyArea(copyFromX, 0, getWidth() - Math.abs(scrollX), getHeight(), -scrollX, 0);
            g.setClip(clipFromX, 0, Math.abs(scrollX), getHeight());
        }
    }
    // Track previous view position for next scrolling operation
    prevVX = viewX;
    prevVY = viewY;
    // Get the clip in case we need it later
    Rectangle clipRect = g.getClip().getBounds();
    int clipL = (int) (clipRect.getX());
    int clipT = (int) (clipRect.getY());
    int clipR = (int) (clipRect.getMaxX());
    int clipB = (int) (clipRect.getMaxY());
    g.setColor(Color.WHITE);
    g.fillRect(clipL, clipT, (int) clipRect.getWidth(), (int) clipRect.getHeight());
    for (int column = 0; column < 256; ++column) {
        int x = column * (SMILEY_SIZE + PADDING) - viewX;
        if (useClip) {
            if (x > clipR || (x + (SMILEY_SIZE + PADDING)) < clipL) {
                // trivial reject; outside to the left or right
                continue;
            }
        }
        for (int row = 0; row < 256; ++row) {
            int y = row * (SMILEY_SIZE + PADDING) - viewY;
            if (useClip) {
                if (y > clipB || (y + (SMILEY_SIZE + PADDING)) < clipT) {
                    // trivial reject; outside to the top or bottom
                    continue;
                }
            }
            Color faceColor = new Color(column, row, 0);
            drawSmiley(g, faceColor, x, y);
        }
    }
    long stopTime = System.nanoTime();
    System.out.println("Painted in " + ((stopTime - startTime) / 1000000) + " ms");
}

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From source file:com.smash.revolance.ui.comparator.page.PageComparator.java

private boolean layoutEquals(PageBean reference, PageBean page) {
    List<Rectangle> layout = getLayout(page);
    for (Rectangle refElementRect : getLayout(reference)) {
        int matchCount = 0;
        for (Rectangle pageElementRect : layout) {
            if (refElementRect.getX() == pageElementRect.getX()
                    && refElementRect.getY() == pageElementRect.getY()
                    && refElementRect.getWidth() == pageElementRect.getWidth()
                    && refElementRect.getHeight() == pageElementRect.getHeight()) {
                matchCount++;/* w w  w. ja  va  2s . co m*/
            }
        }
        if (layout.size() == matchCount) {
            return true;
        }
    }
    return false;
}

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From source file:com.tulskiy.musique.system.configuration.Configuration.java

public void setRectangle(String key, Rectangle value) {
    if (value == null)
        remove(key);//from  w  w  w .  j  a v  a2 s.c o  m
    else {
        String s = new Formatter().format("%d %d %d %d", (int) value.getX(), (int) value.getY(),
                (int) value.getWidth(), (int) value.getHeight()).toString();
        put(key, s);
    }
}

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From source file:ja.lingo.application.gui.main.describer.DescriberGui.java

public void mouseClickedOnEditorPane(MouseEvent e) {
    if (!articlePanel.hasArticle()) {
        return;/*from   w  ww. j  ava  2  s . c  o  m*/
    }

    if (SwingUtilities.isLeftMouseButton(e) && e.getClickCount() > 1) {
        if (getSelectedTextTrimmed().length() > 0) {
            Rectangle rectangle;
            try {
                rectangle = articlePanel.getEditorPane()
                        .modelToView(articlePanel.getEditorPane().getSelectionStart());
            } catch (BadLocationException e1) {
                throw new RuntimeException(e1);
            }

            showMenuOnSelect(e.getX(), (int) (rectangle.getY() + rectangle.getHeight()));
        }
        return;
    }

    if (SwingUtilities.isRightMouseButton(e)) {
        if (getSelectedTextTrimmed().length() > 0) {
            showMenuOnSelect(e.getX(), e.getY());
        } else {
            menu.show(articlePanel, e.getX(), e.getY());
        }
    }
}

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