Examples with FontMetrics java.awt.FontMetrics used on opensource projects

Example 86 with FontMetrics

use of java.awt.FontMetrics in project vcell by virtualcell.

the class MolecularTypeLargeShape method flash.

public void flash(String matchKey) {
    if (!(owner instanceof ReactionRule)) {
        return;
    }
    if (mtp != null && mtp.hasExplicitParticipantMatch() && mtp.getParticipantMatchLabel().equals(matchKey)) {
        Graphics g = shapePanel.getGraphics();
        Graphics2D g2 = (Graphics2D) g;
        Font fontOld = g2.getFont();
        Color colorOld = g2.getColor();
        Color color = (Color.red).darker();
        Font font = deriveMoleculeFontBold(g, shapePanel);
        Font smallerFont = font.deriveFont(font.getSize() * 0.8F);
        g.setFont(smallerFont);
        FontMetrics fm = g.getFontMetrics(font);
        int stringWidth = fm.stringWidth(name);
        int textX = xPos + 11;
        int textY = yPos + baseHeight - (baseHeight - smallerFont.getSize()) / 2;
        g.setColor(color);
        g2.drawString(mtp.getParticipantMatchLabel(), textX + stringWidth + 2, textY + 2);
        g.setFont(fontOld);
        g.setColor(colorOld);
    }
}

Example 87 with FontMetrics

use of java.awt.FontMetrics in project vcell by virtualcell.

the class MolecularTypeLargeShape method getLabelOutline.

@Override
public Rectangle getLabelOutline() {
    Graphics gc = shapePanel.getGraphics();
    Font font = gc.getFont().deriveFont(Font.BOLD);
    FontMetrics fm = gc.getFontMetrics(font);
    int stringWidth = fm.stringWidth(getFullName());
    Rectangle labelOutline = new Rectangle(xPos + 8, yPos + 7, stringWidth + 11, fm.getHeight() + 5);
    return labelOutline;
}

Example 88 with FontMetrics

use of java.awt.FontMetrics in project vcell by virtualcell.

the class MolecularTypeLargeShape method getStringWidth.

private int getStringWidth(String s) {
    Graphics gc = shapePanel.getGraphics();
    Font font = gc.getFont().deriveFont(Font.BOLD);
    FontMetrics fm = gc.getFontMetrics(font);
    int stringWidth = fm.stringWidth(s);
    // int textwidth = (int)(font.getStringBounds(s, frc).getWidth());
    return stringWidth;
}

Example 89 with FontMetrics

use of java.awt.FontMetrics in project vcell by virtualcell.

the class ExpressionCanvas method getMinimumSize.

/**
 * Insert the method's description here.
 * Creation date: (11/19/2002 11:26:26 AM)
 * @return java.awt.Dimension
 */
public Dimension getMinimumSize() {
    Graphics2D g = (Graphics2D) getGraphics();
    if (g != null) {
        g.setClip(0, 0, getSize().width, getSize().height);
        Font canvasFont = new Font("SansSerif", Font.ITALIC, 11);
        g.setFont(canvasFont);
        FontMetrics fontMetrics = g.getFontMetrics();
        try {
            Dimension minSize = new Dimension(10, 10);
            if (fieldExpressions != null) {
                for (int i = 0; i < fieldExpressions.length; i++) {
                    ExpressionPrintFormatter expPrintFormatter = new ExpressionPrintFormatter(fieldExpressions[i]);
                    Dimension expressionDim = expPrintFormatter.getSize(g);
                    int labelWidth = 0;
                    if (fieldPrefixLabels != null) {
                        labelWidth += g.getFontMetrics().stringWidth(fieldPrefixLabels[i]) + 20;
                    }
                    if (fieldSuffixLabels != null) {
                        labelWidth += g.getFontMetrics().stringWidth(fieldSuffixLabels[i]) + 20;
                    }
                    minSize.width = Math.max(minSize.width, expressionDim.width + 20 + labelWidth);
                    minSize.height += expressionDim.height + 20;
                }
            } else {
                for (String expString : fieldStrings) {
                    int stringWidth = fontMetrics.stringWidth(expString);
                    int stringHeight = fontMetrics.getHeight();
                    minSize.width = Math.max(minSize.width, stringWidth);
                    minSize.height += stringHeight + 20;
                }
            }
            return minSize;
        } catch (ExpressionException e) {
            e.printStackTrace(System.out);
            return super.getMinimumSize();
        }
    } else {
        return super.getMinimumSize();
    }
}

Example 90 with FontMetrics

use of java.awt.FontMetrics in project vcell by virtualcell.

the class RbmMolecularTypeTreeCellRenderer method getTreeCellRendererComponent.

@Override
public Component getTreeCellRendererComponent(JTree tree, Object value, boolean sel, boolean expanded, boolean leaf, int row, boolean hasFocus) {
    super.getTreeCellRendererComponent(tree, value, sel, expanded, leaf, row, hasFocus);
    setBorder(null);
    if (value instanceof BioModelNode) {
        BioModelNode node = (BioModelNode) value;
        Object userObject = node.getUserObject();
        String text = null;
        String toolTip = null;
        Icon icon = null;
        if (userObject instanceof MolecularType) {
            MolecularType mt = (MolecularType) userObject;
            text = toHtml(mt, true);
            toolTip = toHtmlWithTip(mt, true);
            if (owner == null) {
                icon = VCellIcons.rbmMolecularTypeSimpleIcon;
                ;
            } else {
                Graphics gc = owner.getGraphics();
                icon = new MolecularTypeSmallShape(1, 4, mt, null, gc, mt, null, issueManager);
            }
        } else if (userObject instanceof MolecularComponent) {
            BioModelNode parentNode = (BioModelNode) node.getParent();
            MolecularComponent mc = (MolecularComponent) userObject;
            text = toHtml(mc, true);
            toolTip = toHtmlWithTip(mc, true);
            icon = VCellIcons.rbmComponentGreenIcon;
            if (mc.getComponentStateDefinitions().size() > 0) {
                icon = VCellIcons.rbmComponentGreenStateIcon;
            }
            // here is how to set the cell minimum size !!!
            FontMetrics fm = getFontMetrics(getFont());
            int width = fm.stringWidth(text);
            setMinimumSize(new Dimension(width + 50, fm.getHeight() + 5));
        } else if (userObject instanceof ComponentStateDefinition) {
            ComponentStateDefinition cs = (ComponentStateDefinition) userObject;
            text = toHtml(cs);
            toolTip = toHtmlWithTip(cs);
            icon = VCellIcons.rbmComponentStateIcon;
        } else {
            System.out.println("unknown thingie " + userObject);
        }
        setText(text);
        setIcon(icon);
        setToolTipText(toolTip == null ? text : toolTip);
    }
    return this;
}