Examples with RoundRectangle2D java.awt.geom.RoundRectangle2D used on opensource projects

Example 16 with RoundRectangle2D

use of java.awt.geom.RoundRectangle2D in project intellij-community by JetBrains.

the class TrelloIconBuilder method buildIcon.

public Icon buildIcon(Set<TrelloLabel.LabelColor> colorSet) {
    if (colorSet.isEmpty()) {
        return TasksIcons.Trello;
    }
    Image image = CACHE.get(colorSet);
    if (image == null) {
        BufferedImage bufferedImage = UIUtil.createImage(size, size, BufferedImage.TYPE_INT_ARGB);
        int adjustedSize = size - 1;
        int nStripes = colorSet.size();
        Graphics2D g2d = bufferedImage.createGraphics();
        double diag = adjustedSize * SQRT_2;
        double stripeWidth = diag / nStripes;
        RoundRectangle2D baseRectangle = new RoundRectangle2D.Double(0, 0, adjustedSize, adjustedSize, 2, 2);
        ArrayList<TrelloLabel.LabelColor> colorsList = new ArrayList<>(colorSet);
        for (int i = 0; i < nStripes; i++) {
            Color color = colorsList.get(i).getColor();
            Area stripe = new Area(new Rectangle2D.Double(-diag / 2, (i * stripeWidth), diag, stripeWidth));
            stripe.transform(AffineTransform.getRotateInstance(-Math.PI / 4, 0, 0));
            stripe.intersect(new Area(baseRectangle));
            g2d.setPaint(color);
            g2d.fill(stripe);
        }
        g2d.setPaint(Color.BLACK);
        g2d.draw(baseRectangle);
        image = bufferedImage;
        CACHE.put(colorSet, image);
    }
    return new ImageIcon(image);
}

Example 17 with RoundRectangle2D

use of java.awt.geom.RoundRectangle2D in project intellij-community by JetBrains.

the class TitlePanel method paintComponent.

protected void paintComponent(Graphics g) {
    super.paintComponent(g);
    Graphics2D g2 = (Graphics2D) g;
    int width = getSize().width;
    int height = getSize().height;
    Object oldAntialiasing = g2.getRenderingHint(RenderingHints.KEY_ANTIALIASING);
    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    g2.setPaint(new JBColor(Gray._247, UIUtil.getPanelBackground()));
    RoundRectangle2D rect = new RoundRectangle2D.Double(0, 0, width - 1, height - 1, 0, 0);
    g2.fill(rect);
    g2.setPaint(new JBColor(Color.GRAY, Gray._100));
    UIUtil.drawLine(g2, 0, height - 1, width - 1, height - 1);
    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, oldAntialiasing);
}

Example 18 with RoundRectangle2D

use of java.awt.geom.RoundRectangle2D in project poi by apache.

the class SLGraphics method fillRoundRect.

/**
     * Fills the specified rounded corner rectangle with the current color.
     * The left and right edges of the rectangle
     * are at <code>x</code> and <code>x&nbsp;+&nbsp;width&nbsp;-&nbsp;1</code>,
     * respectively. The top and bottom edges of the rectangle are at
     * <code>y</code> and <code>y&nbsp;+&nbsp;height&nbsp;-&nbsp;1</code>.
     * @param       x the <i>x</i> coordinate of the rectangle to be filled.
     * @param       y the <i>y</i> coordinate of the rectangle to be filled.
     * @param       width the width of the rectangle to be filled.
     * @param       height the height of the rectangle to be filled.
     * @param       arcWidth the horizontal diameter
     *                     of the arc at the four corners.
     * @param       arcHeight the vertical diameter
     *                     of the arc at the four corners.
     * @see         java.awt.Graphics#drawRoundRect
     */
public void fillRoundRect(int x, int y, int width, int height, int arcWidth, int arcHeight) {
    RoundRectangle2D rect = new RoundRectangle2D.Double(x, y, width, height, arcWidth, arcHeight);
    fill(rect);
}

Example 19 with RoundRectangle2D

use of java.awt.geom.RoundRectangle2D in project vcell by virtualcell.

the class ReactionRuleDiagramShape method paintSelf.

@Override
public void paintSelf(Graphics2D g2D, int absPosX, int absPosY) {
    Color newBackgroundColor = backgroundColor;
    int shapeHeight = getSpaceManager().getSize().height;
    int shapeWidth = getSpaceManager().getSize().width;
    // this is the "inside" of the shape; note it's 1 pixel larger than the approximate area occupied by the 2 yellow rectangles we use to depict the rule
    // Rectangle2D contour = new Rectangle2D.Double(absPosX, absPosY, shapeWidth, shapeHeight);
    // g2D.setColor(Color.gray);
    // g2D.draw(contour);
    int offsetX = 0;
    int offsetY = shapeHeight - circleDiameter;
    for (int i = 0; i < 2; i++) {
        int x = absPosX + offsetX + i * displacement;
        int y = absPosY + offsetY - i * displacement;
        RoundRectangle2D icon = new RoundRectangle2D.Double(x, y, circleDiameter, circleDiameter, circleDiameter / 2, circleDiameter / 2);
        g2D.setColor(newBackgroundColor);
        g2D.fill(icon);
        g2D.setColor(forgroundColor);
        g2D.draw(icon);
    }
    // draw label
    if (getDisplayLabels() || isSelected()) {
        g2D.setColor(forgroundColor);
        int textX = absPosX + shapeWidth / 2 - getLabelSize().width / 2;
        int textY = absPosY + offsetY - getLabelSize().height / 2;
        if (getLabel() != null && getLabel().length() > 0) {
            if (isSelected()) {
                Rectangle outlineRectangle = getLabelOutline(absPosX, absPosY);
                drawRaisedOutline(outlineRectangle.x, outlineRectangle.y, outlineRectangle.width, outlineRectangle.height, g2D, Color.white, Color.black, Color.black);
            }
            g2D.drawString(getLabel(), textX, textY);
        }
    }
    if (linkText != null && linkText != "") {
        ShapePaintUtil.paintLinkMarkRule(g2D, this, Color.BLACK);
    }
}

Example 20 with RoundRectangle2D

use of java.awt.geom.RoundRectangle2D in project vcell by virtualcell.

the class ReactionRuleShortDiagramShape method paintSelf.

@Override
public void paintSelf(Graphics2D g2D, int absPosX, int absPosY) {
    Color newBackgroundColor = backgroundColor;
    int shapeHeight = getSpaceManager().getSize().height;
    int shapeWidth = getSpaceManager().getSize().width;
    // this is the "inside" of the shape; note it's 1 pixel larger than the approximate area occupied by the 2 yellow rectangles we use to depict the rule
    // Rectangle2D contour = new Rectangle2D.Double(absPosX, absPosY, shapeWidth, shapeHeight);
    // g2D.setColor(Color.gray);
    // g2D.draw(contour);
    int offsetX = 0;
    int offsetY = shapeHeight - circleDiameter;
    for (int i = 0; i < 3; i++) {
        int x = absPosX + offsetX + i * displacement;
        int y = absPosY + offsetY - i * displacement;
        RoundRectangle2D icon = new RoundRectangle2D.Double(x, y, circleDiameter, circleDiameter, circleDiameter / 2, circleDiameter / 2);
        g2D.setColor(newBackgroundColor);
        g2D.fill(icon);
        g2D.setColor(forgroundColor);
        g2D.draw(icon);
    }
    // draw label
    if (getDisplayLabels() || isSelected()) {
        g2D.setColor(forgroundColor);
        int textX = absPosX + shapeWidth / 2 - getLabelSize().width / 2;
        int textY = absPosY + offsetY - getLabelSize().height / 2;
        if (getLabel() != null && getLabel().length() > 0) {
            if (isSelected()) {
                Rectangle outlineRectangle = getLabelOutline(absPosX, absPosY);
                drawRaisedOutline(outlineRectangle.x, outlineRectangle.y, outlineRectangle.width, outlineRectangle.height, g2D, Color.white, Color.black, Color.black);
            }
            g2D.drawString(getLabel(), textX, textY);
        }
    }
    if (linkText != null && linkText != "") {
        ShapePaintUtil.paintLinkMarkRule(g2D, this, Color.BLACK);
    }
}