Examples with Border org.apache.pivot.wtk.Border used on opensource projects

Example 1 with Border

use of org.apache.pivot.wtk.Border in project pivot by apache.

the class BorderSkin method getBaseline.

@Override
public int getBaseline(int width, int height) {
    int baseline = -1;
    Border border = (Border) getComponent();
    // Delegate baseline calculation to the content component
    Component content = border.getContent();
    if (content != null) {
        int clientWidth = Math.max(width - paddingThicknessWidth(), 0);
        int clientHeight = Math.max(height - paddingThicknessHeight(), 0);
        baseline = content.getBaseline(clientWidth, clientHeight);
    }
    // Include top padding value and top border thickness
    if (baseline != -1) {
        baseline += (padding.top + topThickness);
    }
    return baseline;
}

Example 2 with Border

use of org.apache.pivot.wtk.Border in project pivot by apache.

the class BorderSkin method install.

@Override
public void install(Component component) {
    super.install(component);
    Border border = (Border) component;
    border.getBorderListeners().add(this);
}

Example 3 with Border

use of org.apache.pivot.wtk.Border in project pivot by apache.

the class BorderSkin method layout.

@Override
public void layout() {
    int width = getWidth();
    int height = getHeight();
    Border border = (Border) getComponent();
    Component content = border.getContent();
    if (content != null) {
        content.setLocation(padding.left + thickness, padding.top + topThickness);
        int contentWidth = Math.max(width - paddingThicknessWidth(), 0);
        int contentHeight = Math.max(height - paddingThicknessHeight(), 0);
        content.setSize(contentWidth, contentHeight);
    }
}

Example 4 with Border

use of org.apache.pivot.wtk.Border in project pivot by apache.

the class BorderSkin method getPreferredSize.

@Override
public Dimensions getPreferredSize() {
    int preferredWidth = 0;
    int preferredHeight = 0;
    Border border = (Border) getComponent();
    String title = border.getTitle();
    if (title != null && title.length() > 0) {
        FontRenderContext fontRenderContext = Platform.getFontRenderContext();
        Rectangle2D headingBounds = font.getStringBounds(title, fontRenderContext);
        preferredWidth = (int) Math.ceil(headingBounds.getWidth());
    }
    Component content = border.getContent();
    if (content != null) {
        Dimensions preferredSize = content.getPreferredSize();
        preferredWidth = Math.max(preferredWidth, preferredSize.width);
        preferredHeight += preferredSize.height;
    }
    preferredWidth += paddingThicknessWidth();
    preferredHeight += paddingThicknessHeight();
    return new Dimensions(preferredWidth, preferredHeight);
}

Example 5 with Border

use of org.apache.pivot.wtk.Border in project pivot by apache.

the class BorderSkin method paint.

@Override
public void paint(Graphics2D graphics) {
    Border border = (Border) getComponent();
    String title = border.getTitle();
    // TODO Java2D doesn't support variable corner radii; we'll need to
    // "fake" this by drawing multiple arcs
    int cornerRadius = cornerRadii.topLeft;
    int width = getWidth();
    int height = getHeight();
    int strokeX = thickness / 2;
    int strokeY = topThickness / 2;
    int strokeWidth = Math.max(width - thickness, 0);
    int strokeHeight = Math.max(height - (int) Math.ceil((topThickness + thickness) * 0.5), 0);
    // Draw the background
    Paint backgroundPaint = getBackgroundPaint();
    if (backgroundPaint != null) {
        graphics.setPaint(backgroundPaint);
        if (cornerRadius > 0) {
            GraphicsUtilities.setAntialiasingOn(graphics);
            graphics.fillRoundRect(strokeX, strokeY, strokeWidth, strokeHeight, cornerRadius, cornerRadius);
            GraphicsUtilities.setAntialiasingOff(graphics);
        } else {
            graphics.fillRect(strokeX, strokeY, strokeWidth, strokeHeight);
        }
    }
    // Draw the title
    if (title != null) {
        FontRenderContext fontRenderContext = GraphicsUtilities.prepareForText(graphics, font, titleColor);
        // Note that we add one pixel to the string bounds for spacing
        Rectangle2D titleBounds = font.getStringBounds(title, fontRenderContext);
        titleBounds = new Rectangle2D.Double(padding.left + thickness, (topThickness - titleBounds.getHeight()) / 2, titleBounds.getWidth() + 1, titleBounds.getHeight());
        graphics.drawString(title, (int) titleBounds.getX(), (int) (titleBounds.getY() + titleAscent));
        Area titleClip = new Area(graphics.getClip());
        titleClip.subtract(new Area(titleBounds));
        graphics.clip(titleClip);
    }
    // Draw the border
    if (thickness > 0 && !themeIsFlat()) {
        graphics.setPaint(color);
        if (cornerRadius > 0) {
            GraphicsUtilities.setAntialiasingOn(graphics);
            graphics.setStroke(new BasicStroke(thickness));
            graphics.draw(new RoundRectangle2D.Double(0.5 * thickness, 0.5 * topThickness, strokeWidth, strokeHeight, cornerRadius, cornerRadius));
            GraphicsUtilities.setAntialiasingOff(graphics);
        } else {
            int y = (topThickness - thickness) / 2;
            GraphicsUtilities.drawRect(graphics, 0, y, width, Math.max(height - y, 0), thickness);
        }
    }
}