textinfopanel.java

The ElectricTM VLSI Design System is an open-source Electronic Design Automation (EDA) system that c

		int newColorIndex = 0;
		int [] colorIndices = EGraphics.getColorIndices();
        int newColorComboIndex = textColorComboBox.getSelectedIndex();
        if (newColorComboIndex > 0) newColorIndex = colorIndices[newColorComboIndex-1];
        if (newColorIndex != initialColorIndex) changed = true;

        if (td != null) {
            // no changes on current td, return false
            if (!changed) return false;
        } else {
            // because this is a new var, check if owner is a Cell
            // if so, increment the Y-offset so that sequentially created
            // new vars do not overlap on the schematic
            if (owner instanceof Cell) {
//                currentYOffset -= 2.0;
            	Point2D offset = ((Cell)owner).newVarOffset();
            	currentYOffset = offset.getY();
            	currentXOffset = offset.getX();
            }
        }

        // changes made: generate job and update initial values
        Integer absSize = null;
        Double relSize = null;
        if (newSize.isAbsolute()) absSize = new Integer((int)newSize.getSize()); else
        	relSize = new Double(newSize.getSize());
        new ChangeText(
                owner,
				unTransformNi,
                varKey,
                absSize, relSize,
                newPosition.getIndex(),
                newBoxedWidth, newBoxedHeight,
                newRotation.getIndex(),
                (String)font.getSelectedItem(),
                currentXOffset, currentYOffset,
                newItalic, newBold, newUnderlined, newInvis, newColorIndex);


        initialSize = newSize;
        initialXOffset = currentXOffset;
        initialYOffset = currentYOffset;
        initialPos = newPosition;
        initialRotation = newRotation;
        initialFont = newFont;
        initialItalic = newItalic;
        initialUnderline = newUnderlined;
        initialBold = newBold;
        initialInvisibleOutsideCell = newInvis;
        initialBoxedWidth = newBoxedWidth;
        initialBoxedHeight = newBoxedHeight;
        initialColorIndex = newColorIndex;

        return true;
    }

    private static class ChangeText extends Job
	{
        private ElectricObject owner;
        private NodeInst unTransformNi;
        private Variable.Key varKey;
        private Integer absSize;
        private Double relSize;
        private int position;
        private double boxedWidth, boxedHeight;
        private int rotation;
        private String font;
        private double xoffset, yoffset;
        private boolean italic, bold, underline, invis;
        private int newColorIndex;

        private ChangeText(
                ElectricObject owner,
				NodeInst unTransformNi,
                Variable.Key varKey,
                Integer absSize, Double relSize,
                int position,
                double boxedWidth, double boxedHeight,
                int rotation,
                String font,
                double xoffset, double yoffset,
                boolean italic, boolean bold, boolean underline, boolean invis, int newColorIndex
                )
        {
            super("Modify Text", User.getUserTool(), Job.Type.CHANGE, null, null, Job.Priority.USER);
            this.owner = owner;
            this.unTransformNi = unTransformNi;
            this.varKey = varKey;
            this.absSize = absSize;
            this.relSize = relSize;
            this.position = position;
            this.boxedWidth = boxedWidth;
            this.boxedHeight = boxedHeight;
            this.rotation = rotation;
            this.font = font;
            this.xoffset = xoffset; this.yoffset = yoffset;
            this.italic = italic; this.bold = bold; this.underline = underline; this.invis = invis;
            this.newColorIndex = newColorIndex;
            startJob();
        }

        public boolean doIt() throws JobException
        {
			MutableTextDescriptor td = owner.getMutableTextDescriptor(varKey);
			if (td == null) return false;

            // handle changes to the size
            if (absSize != null)
                td.setAbsSize(absSize.intValue());
            else
                td.setRelSize(relSize.doubleValue());

            // handle changes to the text corner
            TextDescriptor.Position realPos = TextDescriptor.Position.getPositionAt(position);
            td.setPos(realPos);
            if (owner instanceof NodeInst)
            {
                NodeInst ni = (NodeInst)owner;
                if (realPos == TextDescriptor.Position.BOXED)
                {
                    // set the boxed size
                    ni.resize(boxedWidth-ni.getXSize(), boxedHeight-ni.getYSize());

                    // make invisible pin zero size if no longer boxed
                    if (ni.getProto() == Generic.tech().invisiblePinNode)
                    {
                        if (ni.getXSize() != 0 || ni.getYSize() != 0)
                        {
                            // no longer boxed: make it zero size
                            ni.resize(-ni.getXSize(), -ni.getYSize());
                        }
                    }
                }
            }

            // handle changes to the rotation
            td.setRotation(TextDescriptor.Rotation.getRotationAt(rotation));

            // handle changes to the offset
			NodeInst ni = null;
			if (owner != null)
			{
			    if (owner instanceof NodeInst)
			    {
			        ni = (NodeInst)owner;
			        if (ni.getProto() != Generic.tech().invisiblePinNode)
			        {
			            ni = null;                  // ni is null unless owner is invisible pin
			        }
			    }
			}

			// set the offset
			if (ni != null)
			{
                double dX = xoffset - ni.getAnchorCenterX();
                double dY = yoffset - ni.getAnchorCenterY();
                ni.move(dX, dY);
			} else
			{
				if (unTransformNi != null)
				{
            		Point2D off = new Point2D.Double(xoffset, yoffset);
            		AffineTransform trans = unTransformNi.pureRotateIn();
            		trans.transform(off, off);
            		xoffset = off.getX();
            		yoffset = off.getY();;
				}
                td.setOff(xoffset, yoffset);
			}

            // handle changes to "invisible outside cell"
            td.setInterior(invis);

            // handle changes to the font
            td.setFaceWithActiveFont(font);

            // handle changes to italic / bold / underline
            td.setItalic(italic);
            td.setBold(bold);
            td.setUnderline(underline);
            td.setColorIndex(newColorIndex);

			owner.setTextDescriptor(varKey, TextDescriptor.newTextDescriptor(td));
			return true;
        }
    }

    /** This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
    private void initComponents() {
        java.awt.GridBagConstraints gridBagConstraints;

        sizes = new javax.swing.ButtonGroup();
        jLabel4 = new javax.swing.JLabel();
        pointsSize = new javax.swing.JTextField();
        unitsSize = new javax.swing.JTextField();
        pointsButton = new javax.swing.JRadioButton();
        unitsButton = new javax.swing.JRadioButton();
        jLabel5 = new javax.swing.JLabel();
        font = new javax.swing.JComboBox();
        italic = new javax.swing.JCheckBox();
        bold = new javax.swing.JCheckBox();
        underline = new javax.swing.JCheckBox();
        jLabel6 = new javax.swing.JLabel();
        rotation = new javax.swing.JComboBox();
        jLabel8 = new javax.swing.JLabel();
        xOffset = new javax.swing.JTextField();
        jLabel9 = new javax.swing.JLabel();
        yOffset = new javax.swing.JTextField();
        invisibleOutsideCell = new javax.swing.JCheckBox();
        seeNode = new javax.swing.JButton();
        textAnchor = new javax.swing.JComboBox();
        jLabel1 = new javax.swing.JLabel();
        jPanel1 = new javax.swing.JPanel();
        jLabel2 = new javax.swing.JLabel();
        boxedWidth = new javax.swing.JTextField();
        boxedHeight = new javax.swing.JTextField();
        jLabelX = new javax.swing.JLabel();
        jLabel3 = new javax.swing.JLabel();
        textColorComboBox = new javax.swing.JComboBox();
        jPanel2 = new javax.swing.JPanel();
        jLabel10 = new javax.swing.JLabel();
        globalTextScale = new javax.swing.JLabel();
        jPanel3 = new javax.swing.JPanel();
        jLabel7 = new javax.swing.JLabel();
        jLabel12 = new javax.swing.JLabel();

        setLayout(new java.awt.GridBagLayout());

        setBorder(new javax.swing.border.EtchedBorder());
        setName("");
        jLabel4.setText("Text Size:");
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 0;
        gridBagConstraints.gridheight = 2;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
        gridBagConstraints.insets = new java.awt.Insets(4, 4, 4, 4);
        add(jLabel4, gridBagConstraints);

        pointsSize.setColumns(8);
        pointsSize.setMinimumSize(new java.awt.Dimension(92, 20));
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 1;
        gridBagConstraints.gridy = 0;
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.SOUTH;
        gridBagConstraints.weightx = 0.1;
        gridBagConstraints.insets = new java.awt.Insets(4, 2, 1, 4);
        add(pointsSize, gridBagConstraints);

        unitsSize.setColumns(8);
        unitsSize.setMinimumSize(new java.awt.Dimension(92, 20));
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 1;
        gridBagConstraints.gridy = 1;
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTH;
        gridBagConstraints.weightx = 0.1;
        gridBagConstraints.insets = new java.awt.Insets(1, 2, 4, 4);
        add(unitsSize, gridBagConstraints);

        sizes.add(pointsButton);
        pointsButton.setText("Points (max 63)");
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 2;
        gridBagConstraints.gridy = 0;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.SOUTHWEST;
        gridBagConstraints.insets = new java.awt.Insets(4, 0, 0, 0);
        add(pointsButton, gridBagConstraints);

        sizes.add(unitsButton);
        unitsButton.setText("Units (max 127.75)");
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 2;
        gridBagConstraints.gridy = 1;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
        gridBagConstraints.insets = new java.awt.Insets(0, 0, 4, 0);
        add(unitsButton, gridBagConstraints);

        jLabel5.setText("Font:");
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 6;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
        gridBagConstraints.insets = new java.awt.Insets(4, 4, 4, 4);
        add(jLabel5, gridBagConstraints);

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 1;
        gridBagConstraints.gridy = 6;
        gridBagConstraints.gridwidth = 4;
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        gridBagConstraints.insets = new java.awt.Insets(2, 2, 2, 2);
        add(font, gridBagConstraints);

        italic.setText("Italic");
        gridBagConstraints = new java.awt.GridBagConstraints();