Example usage for java.awt.geom RectangularShape getMinX

List of usage examples for java.awt.geom RectangularShape getMinX

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Introduction

In this page you can find the example usage for java.awt.geom RectangularShape getMinX.

Prototype

public double getMinX()

Source Link

Document

Returns the smallest X coordinate of the framing rectangle of the Shape in double precision.

Usage

From source file:GraphicsUtil.java

public static Point2D getPoint(RectangularShape bounds, Align align) {
    double x = 0.0;
    double y = 0.0;

    switch (align) {
    case North://from  w w  w.java2 s  .  com
        x = bounds.getCenterX();
        y = bounds.getMinY();
        break;
    case NorthEast:
        x = bounds.getMaxX();
        y = bounds.getMinY();
        break;
    case East:
        x = bounds.getMaxX();
        y = bounds.getCenterY();
        break;
    case SouthEast:
        x = bounds.getMaxX();
        y = bounds.getMaxY();
        break;
    case South:
        x = bounds.getCenterX();
        y = bounds.getMaxY();
        break;
    case SouthWest:
        x = bounds.getMinX();
        y = bounds.getMaxY();
        break;
    case West:
        x = bounds.getMinX();
        y = bounds.getCenterY();
        break;
    case NorthWest:
        x = bounds.getMinX();
        y = bounds.getMinY();
        break;
    case Center:
        x = bounds.getCenterX();
        y = bounds.getCenterY();
        break;
    }

    return new Point2D.Double(x, y);
}

From source file:it.cnr.istc.utils.gui.ReverseGradientXYBarPainter.java

/**
 * Splits a bar into subregions (elsewhere, these subregions will have
 * different gradients applied to them).
 *
 * @param bar the bar shape.// w w  w .j  a v a 2  s .  c om
 * @param a the first division.
 * @param b the second division.
 * @param c the third division.
 *
 * @return An array containing four subregions.
 */
private Rectangle2D[] splitVerticalBar(RectangularShape bar, double a, double b, double c) {
    Rectangle2D[] result = new Rectangle2D[4];
    double x0 = bar.getMinX();
    double x1 = Math.rint(x0 + (bar.getWidth() * a));
    double x2 = Math.rint(x0 + (bar.getWidth() * b));
    double x3 = Math.rint(x0 + (bar.getWidth() * c));
    result[0] = new Rectangle2D.Double(bar.getMinX(), bar.getMinY(), x1 - x0, bar.getHeight());
    result[1] = new Rectangle2D.Double(x1, bar.getMinY(), x2 - x1, bar.getHeight());
    result[2] = new Rectangle2D.Double(x2, bar.getMinY(), x3 - x2, bar.getHeight());
    result[3] = new Rectangle2D.Double(x3, bar.getMinY(), bar.getMaxX() - x3, bar.getHeight());
    return result;
}

From source file:it.cnr.istc.utils.gui.ReverseGradientXYBarPainter.java

/**
 * Creates a shadow for the bar./*from w  w w .  j  a v  a2s.c  o m*/
 *
 * @param bar the bar shape.
 * @param xOffset the x-offset for the shadow.
 * @param yOffset the y-offset for the shadow.
 * @param base the edge that is the base of the bar.
 * @param pegShadow peg the shadow to the base?
 *
 * @return A rectangle for the shadow.
 */
private Rectangle2D createShadow(RectangularShape bar, double xOffset, double yOffset, RectangleEdge base,
        boolean pegShadow) {
    double x0 = bar.getMinX();
    double x1 = bar.getMaxX();
    double y0 = bar.getMinY();
    double y1 = bar.getMaxY();
    if (base == RectangleEdge.TOP) {
        x0 += xOffset;
        x1 += xOffset;
        if (!pegShadow) {
            y0 += yOffset;
        }
        y1 += yOffset;
    } else if (base == RectangleEdge.BOTTOM) {
        x0 += xOffset;
        x1 += xOffset;
        y0 += yOffset;
        if (!pegShadow) {
            y1 += yOffset;
        }
    } else if (base == RectangleEdge.LEFT) {
        if (!pegShadow) {
            x0 += xOffset;
        }
        x1 += xOffset;
        y0 += yOffset;
        y1 += yOffset;
    } else if (base == RectangleEdge.RIGHT) {
        x0 += xOffset;
        if (!pegShadow) {
            x1 += xOffset;
        }
        y0 += yOffset;
        y1 += yOffset;
    }
    return new Rectangle2D.Double(x0, y0, (x1 - x0), (y1 - y0));
}

From source file:com.github.lucapino.sheetmaker.renderer.JavaTemplateRenderer.java

public static Point2D getPoint(RectangularShape bounds, Align align) {
    double x = 0.0;
    double y = 0.0;

    switch (align) {
    case TopCenter:
        x = bounds.getCenterX();/*from   w  ww .ja  v a  2s  .  c  o  m*/
        y = bounds.getMinY();
        break;
    case TopRight:
        x = bounds.getMaxX();
        y = bounds.getMinY();
        break;
    case MiddleRight:
        x = bounds.getMaxX();
        y = bounds.getCenterY();
        break;
    case BottomRight:
        x = bounds.getMaxX();
        y = bounds.getMaxY();
        break;
    case BottomCenter:
        x = bounds.getCenterX();
        y = bounds.getMaxY();
        break;
    case BottomLeft:
        x = bounds.getMinX();
        y = bounds.getMaxY();
        break;
    case MiddleLeft:
        x = bounds.getMinX();
        y = bounds.getCenterY();
        break;
    case TopLeft:
        x = bounds.getMinX();
        y = bounds.getMinY();
        break;
    case Center:
        x = bounds.getCenterX();
        y = bounds.getCenterY();
        break;
    }

    return new Point2D.Double(x, y);
}

From source file:it.cnr.istc.utils.gui.ReverseGradientXYBarPainter.java

/**
 * Splits a bar into subregions (elsewhere, these subregions will have
 * different gradients applied to them).
 *
 * @param bar the bar shape.//ww w.  ja  v  a2s . co m
 * @param a the first division.
 * @param b the second division.
 * @param c the third division.
 *
 * @return An array containing four subregions.
 */
private Rectangle2D[] splitHorizontalBar(RectangularShape bar, double a, double b, double c) {
    Rectangle2D[] result = new Rectangle2D[4];
    double y0 = bar.getMinY();
    double y1 = Math.rint(y0 + (bar.getHeight() * a));
    double y2 = Math.rint(y0 + (bar.getHeight() * b));
    double y3 = Math.rint(y0 + (bar.getHeight() * c));
    result[0] = new Rectangle2D.Double(bar.getMinX(), bar.getMinY(), bar.getWidth(), y1 - y0);
    result[1] = new Rectangle2D.Double(bar.getMinX(), y1, bar.getWidth(), y2 - y1);
    result[2] = new Rectangle2D.Double(bar.getMinX(), y2, bar.getWidth(), y3 - y2);
    result[3] = new Rectangle2D.Double(bar.getMinX(), y3, bar.getWidth(), bar.getMaxY() - y3);
    return result;
}

From source file:com.rapidminer.gui.plotter.charts.RapidXYBarPainter.java

@Override
public void paintBar(Graphics2D g2, XYBarRenderer renderer, int row, int column, RectangularShape bar,
        RectangleEdge base) {/*from   ww  w.  j  a va  2  s .  c  o m*/
    Paint itemPaint = renderer.getItemPaint(row, column);

    Color c0 = null;

    if (itemPaint instanceof Color) {
        c0 = (Color) itemPaint;
    } else {
        c0 = SwingTools.DARK_BLUE;
    }

    // as a special case, if the bar color has alpha == 0, we draw
    // nothing.
    if (c0.getAlpha() == 0) {
        return;
    }

    g2.setPaint(c0);
    g2.fill(new Rectangle2D.Double(bar.getMinX(), bar.getMinY(), bar.getWidth(), bar.getHeight()));

    // draw the outline...
    if (renderer.isDrawBarOutline()) {
        Stroke stroke = renderer.getItemOutlineStroke(row, column);
        Paint paint = renderer.getItemOutlinePaint(row, column);
        if (stroke != null && paint != null) {
            g2.setStroke(stroke);
            g2.setPaint(paint);
            g2.draw(bar);
        }
    }
}

From source file:com.rapidminer.gui.plotter.charts.RapidBarPainter.java

/**
 * Paints a single bar instance.//  w  w  w  . j  a  va2  s  .c o  m
 * 
 * @param g2
 *            the graphics target.
 * @param renderer
 *            the renderer.
 * @param row
 *            the row index.
 * @param column
 *            the column index.
 * @param bar
 *            the bar
 * @param base
 *            indicates which side of the rectangle is the base of the bar.
 */
@Override
public void paintBar(final Graphics2D g2, final BarRenderer renderer, final int row, final int column,
        final RectangularShape bar, final RectangleEdge base) {
    Paint itemPaint = renderer.getItemPaint(row, column);

    Color c0 = null;

    if (itemPaint instanceof Color) {
        c0 = (Color) itemPaint;
    } else {
        c0 = SwingTools.DARK_BLUE;
    }

    // as a special case, if the bar color has alpha == 0, we draw
    // nothing.
    if (c0.getAlpha() == 0) {
        return;
    }

    g2.setPaint(c0);
    g2.fill(new Rectangle2D.Double(bar.getMinX(), bar.getMinY(), bar.getWidth(), bar.getHeight()));

    // draw the outline...
    if (renderer.isDrawBarOutline()) {
        Stroke stroke = renderer.getItemOutlineStroke(row, column);
        Paint paint = renderer.getItemOutlinePaint(row, column);
        if (stroke != null && paint != null) {
            g2.setStroke(stroke);
            g2.setPaint(paint);
            g2.draw(bar);
        }
    }

}

From source file:org.aksw.resparql.ServerMethods.java

public static String toUriPart(RectangularShape rect) {
    return rect.getMinX() + "-" + rect.getMaxX() + "/" + rect.getMinY() + "-" + rect.getMaxY();
}

From source file:org.apache.fop.fonts.type1.AFMFile.java

/**
 * Returns the FontBBox value as integer array.
 * @return the font's bounding box//from   w  w  w  .  j a  va2  s . c o  m
 */
public int[] getFontBBoxAsIntArray() {
    RectangularShape rect = getFontBBox();
    return new int[] { (int) Math.floor(rect.getMinX()), (int) Math.floor(rect.getMinY()),
            (int) Math.ceil(rect.getMaxX()), (int) Math.ceil(rect.getMaxY()) };
}

From source file:org.apache.fop.fonts.type1.Type1FontLoader.java

private void handleMetrics(AFMFile afm, PFMFile pfm) {
    // Basic metrics
    if (afm != null) {
        if (afm.getCapHeight() != null) {
            returnFont.setCapHeight(afm.getCapHeight().intValue());
        }//from  w ww. ja v a  2  s. co m
        if (afm.getXHeight() != null) {
            returnFont.setXHeight(afm.getXHeight().intValue());
        }
        if (afm.getAscender() != null) {
            returnFont.setAscender(afm.getAscender().intValue());
        }
        if (afm.getDescender() != null) {
            returnFont.setDescender(afm.getDescender().intValue());
        }

        returnFont.setFontBBox(afm.getFontBBoxAsIntArray());
        if (afm.getStdVW() != null) {
            returnFont.setStemV(afm.getStdVW().intValue());
        } else {
            returnFont.setStemV(80); // Arbitrary value
        }
        returnFont.setItalicAngle((int) afm.getWritingDirectionMetrics(0).getItalicAngle());
    } else {
        returnFont.setFontBBox(pfm.getFontBBox());
        returnFont.setStemV(pfm.getStemV());
        returnFont.setItalicAngle(pfm.getItalicAngle());
    }
    if (pfm != null) {
        // Sometimes the PFM has these metrics while the AFM doesn't (ex. Symbol)
        if (returnFont.getCapHeight() == 0) {
            returnFont.setCapHeight(pfm.getCapHeight());
        }
        if (returnFont.getXHeight(1) == 0) {
            returnFont.setXHeight(pfm.getXHeight());
        }
        if (returnFont.getAscender() == 0) {
            returnFont.setAscender(pfm.getLowerCaseAscent());
        }
        if (returnFont.getDescender() == 0) {
            returnFont.setDescender(pfm.getLowerCaseDescent());
        }
    }

    // Fallbacks when some crucial font metrics aren't available
    // (the following are all optional in AFM, but FontBBox is always available)
    if (returnFont.getXHeight(1) == 0) {
        int xHeight = 0;
        if (afm != null) {
            AFMCharMetrics chm = afm.getChar("x");
            if (chm != null) {
                RectangularShape rect = chm.getBBox();
                if (rect != null) {
                    xHeight = (int) Math.round(rect.getMinX());
                }
            }
        }
        if (xHeight == 0) {
            xHeight = Math.round(returnFont.getFontBBox()[3] * 0.6f);
        }
        returnFont.setXHeight(xHeight);
    }
    if (returnFont.getAscender() == 0) {
        int asc = 0;
        if (afm != null) {
            AFMCharMetrics chm = afm.getChar("d");
            if (chm != null) {
                RectangularShape rect = chm.getBBox();
                if (rect != null) {
                    asc = (int) Math.round(rect.getMinX());
                }
            }
        }
        if (asc == 0) {
            asc = Math.round(returnFont.getFontBBox()[3] * 0.9f);
        }
        returnFont.setAscender(asc);
    }
    if (returnFont.getDescender() == 0) {
        int desc = 0;
        if (afm != null) {
            AFMCharMetrics chm = afm.getChar("p");
            if (chm != null) {
                RectangularShape rect = chm.getBBox();
                if (rect != null) {
                    desc = (int) Math.round(rect.getMinX());
                }
            }
        }
        if (desc == 0) {
            desc = returnFont.getFontBBox()[1];
        }
        returnFont.setDescender(desc);
    }
    if (returnFont.getCapHeight() == 0) {
        returnFont.setCapHeight(returnFont.getAscender());
    }

    if (afm != null) {
        String charSet = afm.getCharacterSet();
        int flags = 0;
        if ("Special".equals(charSet)) {
            flags |= 4; // bit 3: Symbolic
        } else {
            if (singleFont.getEncoding().mapChar('A') == 'A') {
                // High likelyhood that the font is non-symbolic
                flags |= 32; // bit 6: Nonsymbolic
            } else {
                flags |= 4; // bit 3: Symbolic
            }
        }
        if (afm.getWritingDirectionMetrics(0).isFixedPitch()) {
            flags |= 1; // bit 1: FixedPitch
        }
        if (afm.getWritingDirectionMetrics(0).getItalicAngle() != 0.0) {
            flags |= 64; // bit 7: Italic
        }
        returnFont.setFlags(flags);

        returnFont.setFirstChar(afm.getFirstChar());
        returnFont.setLastChar(afm.getLastChar());
        for (AFMCharMetrics chm : afm.getCharMetrics()) {
            if (chm.hasCharCode()) {
                singleFont.setWidth(chm.getCharCode(), (int) Math.round(chm.getWidthX()));
            }
        }
        if (useKerning) {
            returnFont.replaceKerningMap(afm.createXKerningMapEncoded());
        }
    } else {
        returnFont.setFlags(pfm.getFlags());
        returnFont.setFirstChar(pfm.getFirstChar());
        returnFont.setLastChar(pfm.getLastChar());
        for (short i = pfm.getFirstChar(); i <= pfm.getLastChar(); i++) {
            singleFont.setWidth(i, pfm.getCharWidth(i));
        }
        if (useKerning) {
            returnFont.replaceKerningMap(pfm.getKerning());
        }
    }
}