Examples with Rectangle2D java.awt.geom.Rectangle2D used on opensource projects

Example 91 with Rectangle2D

use of java.awt.geom.Rectangle2D in project jdk8u_jdk by JetBrains.

the class SunGraphics2D method transformShape.

protected static Shape transformShape(AffineTransform tx, Shape clip) {
    if (clip == null) {
        return null;
    }
    if (clip instanceof Rectangle2D && (tx.getType() & NON_RECTILINEAR_TRANSFORM_MASK) == 0) {
        Rectangle2D rect = (Rectangle2D) clip;
        double[] matrix = new double[4];
        matrix[0] = rect.getX();
        matrix[1] = rect.getY();
        matrix[2] = matrix[0] + rect.getWidth();
        matrix[3] = matrix[1] + rect.getHeight();
        tx.transform(matrix, 0, matrix, 0, 2);
        fixRectangleOrientation(matrix, rect);
        return new Rectangle2D.Double(matrix[0], matrix[1], matrix[2] - matrix[0], matrix[3] - matrix[1]);
    }
    if (tx.isIdentity()) {
        return cloneShape(clip);
    }
    return tx.createTransformedShape(clip);
}

Example 92 with Rectangle2D

use of java.awt.geom.Rectangle2D in project jdk8u_jdk by JetBrains.

the class SunGraphics2D method transformShape.

protected static Shape transformShape(int tx, int ty, Shape s) {
    if (s == null) {
        return null;
    }
    if (s instanceof Rectangle) {
        Rectangle r = s.getBounds();
        r.translate(tx, ty);
        return r;
    }
    if (s instanceof Rectangle2D) {
        Rectangle2D rect = (Rectangle2D) s;
        return new Rectangle2D.Double(rect.getX() + tx, rect.getY() + ty, rect.getWidth(), rect.getHeight());
    }
    if (tx == 0 && ty == 0) {
        return cloneShape(s);
    }
    AffineTransform mat = AffineTransform.getTranslateInstance(tx, ty);
    return mat.createTransformedShape(s);
}

Example 93 with Rectangle2D

use of java.awt.geom.Rectangle2D in project jdk8u_jdk by JetBrains.

the class TextLine method getCharBounds.

public Rectangle2D getCharBounds(int logicalIndex) {
    if (logicalIndex < 0) {
        throw new IllegalArgumentException("Negative logicalIndex.");
    }
    int tlcStart = 0;
    for (int i = 0; i < fComponents.length; i++) {
        int tlcLimit = tlcStart + fComponents[i].getNumCharacters();
        if (tlcLimit > logicalIndex) {
            TextLineComponent tlc = fComponents[i];
            int indexInTlc = logicalIndex - tlcStart;
            Rectangle2D chBounds = tlc.getCharVisualBounds(indexInTlc);
            int vi = getComponentVisualIndex(i);
            chBounds.setRect(chBounds.getX() + locs[vi * 2], chBounds.getY() + locs[vi * 2 + 1], chBounds.getWidth(), chBounds.getHeight());
            return chBounds;
        } else {
            tlcStart = tlcLimit;
        }
    }
    throw new IllegalArgumentException("logicalIndex too large.");
}

Example 94 with Rectangle2D

use of java.awt.geom.Rectangle2D in project jdk8u_jdk by JetBrains.

the class TextLine method getItalicBounds.

public Rectangle2D getItalicBounds() {
    float left = Float.MAX_VALUE, right = -Float.MAX_VALUE;
    float top = Float.MAX_VALUE, bottom = -Float.MAX_VALUE;
    for (int i = 0, n = 0; i < fComponents.length; i++, n += 2) {
        TextLineComponent tlc = fComponents[getComponentLogicalIndex(i)];
        Rectangle2D tlcBounds = tlc.getItalicBounds();
        float x = locs[n];
        float y = locs[n + 1];
        left = Math.min(left, x + (float) tlcBounds.getX());
        right = Math.max(right, x + (float) tlcBounds.getMaxX());
        top = Math.min(top, y + (float) tlcBounds.getY());
        bottom = Math.max(bottom, y + (float) tlcBounds.getMaxY());
    }
    return new Rectangle2D.Float(left, top, right - left, bottom - top);
}

Example 95 with Rectangle2D

use of java.awt.geom.Rectangle2D in project processdash by dtuma.

the class ReportsAndToolsIcon method paintLargeIconImpl.

private void paintLargeIconImpl(Graphics2D g2, int pw, int ph) {
    // draw a white page with a black outline.
    int pageHeight = ph - 1;
    int pageWidth = ph * 9 / 11;
    g2.setColor(Color.white);
    g2.fillRect(0, 0, pageWidth, pageHeight);
    g2.setColor(Color.gray);
    g2.drawRect(0, 0, pageWidth, pageHeight);
    // draw text onto the page
    int pad = 1 + ph / 20;
    float lineSpacing = Math.max(2, ph / 14);
    float fontSize = 0.85f * lineSpacing;
    float y = pad + lineSpacing;
    g2.setClip(pad + 1, pad, pageWidth - 2 * pad, pageHeight - 2 * pad);
    g2.setFont(new Font("Dialog", Font.PLAIN, 10).deriveFont(fontSize));
    g2.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
    g2.setColor(Color.darkGray);
    String s = TEXT;
    while (y <= ph) {
        g2.drawString(s, pad + 1, y);
        s = s.substring(20);
        if (s.charAt(0) == ' ')
            s = s.substring(1);
        y += lineSpacing;
    }
    // calculate the geometry for the chart in the lower-left corner
    int barWidth = pageWidth / 5;
    int chartHeight = (int) (pageHeight * 0.4);
    int chartTop = pageHeight - pad - chartHeight;
    Rectangle2D[] bars = new Rectangle2D[BAR_DELTA.length];
    for (int i = bars.length; i-- > 0; ) {
        float barGap = chartHeight * BAR_DELTA[i];
        bars[i] = new Rectangle2D.Float(pad + 1 + barWidth * i, chartTop + barGap, barWidth, chartHeight);
    }
    // draw white areas to ensure the text doesn't run into the bars
    g2.setColor(Color.white);
    g2.setStroke(new BasicStroke(Math.max(3, 1 + pad * 1.2f)));
    for (int i = bars.length; i-- > 0; ) g2.draw(bars[i]);
    // draw the bars themselves
    for (int i = bars.length; i-- > 0; ) {
        Color light = PaintUtils.mixColors(BAR_COLORS[i], Color.white, 0.7);
        g2.setPaint(new GradientPaint((int) bars[i].getX(), 0, BAR_COLORS[i], (int) bars[i].getMaxX(), 0, light));
        g2.fill(bars[i]);
    }
    // draw the calculator
    ImageIcon calc = loadImage("calc.png");
    int calcHeight = ph * 2 / 3;
    float calcScale = calcHeight / (float) calc.getIconHeight();
    int calcWidth = (int) (0.5 + calc.getIconWidth() * calcScale);
    int calcLeft = (int) (pageWidth - pad * 2 / 3);
    int calcTop = ph / 4;
    Image scaledCalc = new ImageIcon(//
    calc.getImage().getScaledInstance(calcWidth, calcHeight, Image.SCALE_SMOOTH)).getImage();
    g2.setClip(null);
    g2.drawImage(scaledCalc, calcLeft, calcTop, null);
}