FileDocCategorySizeDatePackage
CaptureRenderer.javaAPI DocAndroid 1.5 API2791Wed May 06 22:41:10 BST 2009com.android.hierarchyviewer.ui

CaptureRenderer

public class CaptureRenderer extends JLabel

Fields Summary
private com.android.hierarchyviewer.scene.ViewNode
node
private boolean
showExtras
Constructors Summary
CaptureRenderer(ImageIcon icon, com.android.hierarchyviewer.scene.ViewNode node)

        super(icon);
        this.node = node;
        setBackground(Color.BLACK);
    
Methods Summary
public java.awt.DimensiongetPreferredSize()

        Dimension d = super.getPreferredSize();

        if (node.hasMargins) {
            d.width += node.marginLeft + node.marginRight;
            d.height += node.marginTop + node.marginBottom;
        }

        return d;
    
protected voidpaintComponent(java.awt.Graphics g)

        Icon icon = getIcon();
        int width = icon.getIconWidth();
        int height = icon.getIconHeight();

        int x = (getWidth() - width) / 2;
        int y = (getHeight() - height) / 2;

        icon.paintIcon(this, g, x, y);

        if (showExtras) {
            g.translate(x, y);
            g.setXORMode(Color.WHITE);
            if ((node.paddingBottom | node.paddingLeft |
                    node.paddingTop | node.paddingRight) != 0) {
                g.setColor(Color.RED);
                g.drawRect(node.paddingLeft, node.paddingTop,
                        width - node.paddingRight - node.paddingLeft,
                        height - node.paddingBottom - node.paddingTop);
            }
            if (node.baseline != -1) {
                g.setColor(Color.BLUE);
                g.drawLine(0, node.baseline, width, node.baseline);
            }
            if (node.hasMargins && (node.marginLeft | node.marginBottom |
                    node.marginRight | node.marginRight) != 0) {
                g.setColor(Color.BLACK);
                g.drawRect(-node.marginLeft, -node.marginTop,
                        node.marginLeft + width + node.marginRight,
                        node.marginTop + height + node.marginBottom);
            }
            g.translate(-x, -y);
        }
    
public voidsetShowExtras(boolean showExtras)

        this.showExtras = showExtras;
        repaint();