Examples with MathObjectAttribute doc.attributes.MathObjectAttribute used on opensource projects

Example 6 with MathObjectAttribute

use of doc.attributes.MathObjectAttribute in project OpenNotebook by jaltekruse.

the class Grouping method clone.

@Override
public Grouping clone() {
    // this creation method allows for subclasses of grouping to use this clone method
    Grouping o = (Grouping) newInstanceWithType(getType());
    o.setParentContainer(getParentContainer());
    o.removeAllAttributes();
    for (MathObjectAttribute mAtt : getAttributes()) {
        o.addAttribute(mAtt.clone());
    }
    o.removeAllLists();
    for (ListAttribute list : getLists()) {
        o.addList(list.clone());
    }
    for (MathObject mObj : getObjects()) {
        mObj.setParentContainer(null);
        o.addObjectFromPage(mObj.clone());
        mObj.setParentContainer(this);
    }
    return o;
}

Example 7 with MathObjectAttribute

use of doc.attributes.MathObjectAttribute in project OpenNotebook by jaltekruse.

the class MathObject method exportToXML.

public String exportToXML() {
    String output = "";
    output += "<" + getType() + ">\n";
    for (MathObjectAttribute mAtt : attributes) {
        output += mAtt.exportToXML();
    }
    for (ListAttribute lAtt : attrLists) {
        output += lAtt.exportToXML();
    }
    output += "</" + getType() + ">\n";
    return output;
}

Example 8 with MathObjectAttribute

use of doc.attributes.MathObjectAttribute in project OpenNotebook by jaltekruse.

the class MathObject method clone.

@Override
public MathObject clone() {
    MathObject o = newInstanceWithType(getType());
    o.setParentContainer(getParentContainer());
    o.removeAllAttributes();
    for (MathObjectAttribute mAtt : getAttributes()) {
        o.addAttribute(mAtt.clone());
    }
    o.removeAllLists();
    for (ListAttribute list : getLists()) {
        o.addList(list.clone());
    }
    return o;
}

Example 9 with MathObjectAttribute

use of doc.attributes.MathObjectAttribute in project OpenNotebook by jaltekruse.

the class AnswerBoxGUI method drawMathObject.

public void drawMathObject(AnswerBoxObject object, Graphics g, Point pageOrigin, float zoomLevel) {
    ScaledSizeAndPosition sap = getSizeAndPositionWithFontSize(object, pageOrigin, zoomLevel, object.getFontSize());
    // TODO - decide how extra whitespace should be handled, should it always be stored?
    // students may use it to format a multi-line answer
    // although useful whitespace will likely not coming at the very beginning or very end
    // of an answer
    List<? extends MathObjectAttribute> correctAnswers = object.getListWithName(AnswerBoxObject.CORRECT_ANSWERS).getValues();
    if (!object.getStudentAnswer().trim().equals("") || !correctAnswers.isEmpty()) {
        Font f = g.getFont();
        g.setColor(new Color(150, 210, 255));
        g.fillRect(sap.getxOrigin(), sap.getyOrigin(), sap.getWidth(), sap.getHeight());
        String message = object.getStudentAnswer();
        for (MathObjectAttribute mAtt : correctAnswers) {
            message += mAtt.getValue().toString() + ";";
        }
        message = message.substring(0, message.length() - 1);
        if (message.isEmpty()) {
            // cannot have an empty string in AttributedString
            message = " ";
        }
        g.setFont(f.deriveFont(sap.getFontSize()));
        g.setColor(Color.BLACK);
        Graphics2D graphics2D = (Graphics2D) g;
        GraphicsEnvironment.getLocalGraphicsEnvironment();
        AttributedString messageAS = new AttributedString(message);
        messageAS.addAttribute(TextAttribute.FONT, g.getFont());
        AttributedCharacterIterator messageIterator = messageAS.getIterator();
        FontRenderContext messageFRC = graphics2D.getFontRenderContext();
        LineBreakMeasurer messageLBM = new LineBreakMeasurer(messageIterator, messageFRC);
        Insets insets = new Insets(2, 2, 2, 2);
        float wrappingWidth = sap.getWidth() - insets.left - insets.right;
        float x = sap.getxOrigin() + insets.left;
        float y = sap.getyOrigin() + insets.top;
        while (messageLBM.getPosition() < messageIterator.getEndIndex()) {
            TextLayout textLayout = messageLBM.nextLayout(wrappingWidth);
            y += textLayout.getAscent();
            textLayout.draw(graphics2D, x, y);
            y += textLayout.getDescent() + textLayout.getLeading();
            x = sap.getxOrigin() + insets.left;
        }
        g.setFont(f);
    } else {
        g.setColor(new Color(230, 230, 230));
        g.fillRect(sap.getxOrigin(), sap.getyOrigin(), sap.getWidth(), sap.getHeight());
    }
    g.setColor(Color.BLACK);
    g.drawRect(sap.getxOrigin(), sap.getyOrigin(), sap.getWidth(), sap.getHeight());
}

Example 10 with MathObjectAttribute

use of doc.attributes.MathObjectAttribute in project OpenNotebook by jaltekruse.

the class ListAdjuster method addPanelContent.

public void addPanelContent() {
    // TODO - stopwatch and logging
    //		System.out.println("start list gui" + (new Date().getTime() - notebookPanel.getOpenNotebook().timeAtStart));
    this.removeAll();
    GridBagConstraints con = new GridBagConstraints();
    con.gridx = 0;
    con.gridy = 0;
    con.fill = GridBagConstraints.NONE;
    // this code below ended up not working as well as I thought it would
    // I really need to revalidate the parent frame, but I don't want to limit its
    // functionality in different uses, so for now I'm just going to disable it
    //		if (expanded){
    //			JButton expandButton = new JButton(docPanel.getIcon(EXPANDED_PIC));
    //			expandButton.addActionListener(new ExpandedButtonListener());
    //			this.add(expandButton, con);
    //		}
    //		else{
    //			JButton notExpandedButton = new JButton(docPanel.getIcon(NOT_EXPANDED_PIC));
    //			notExpandedButton.addActionListener(new NotExpandedButtonListener());
    //			this.add(notExpandedButton, con);
    //			con.gridx = 1;
    //			con.weightx = 1;
    //			con.weighty = 1;
    //			con.fill = GridBagConstraints.HORIZONTAL;
    //			this.add(new JLabel(lAtt.getName()), con);
    //			this.revalidate();
    //			return;
    //		}
    con.gridx = 1;
    con.weightx = 1;
    con.weighty = 1;
    con.fill = GridBagConstraints.HORIZONTAL;
    this.add(new JLabel(lAtt.getName()), con);
    con.gridx = 0;
    con.gridy++;
    con.gridwidth = 2;
    GridBagConstraints pcon = new GridBagConstraints();
    pcon.gridx = 0;
    pcon.gridy = 0;
    pcon.fill = GridBagConstraints.BOTH;
    pcon.weightx = 1;
    pcon.weighty = 1;
    int index = 0;
    JPanel p;
    for (MathObjectAttribute mAtt : (Vector<MathObjectAttribute>) lAtt.getValues()) {
        p = new JPanel();
        p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
        last = ObjectPropertiesFrame.getAdjuster(mAtt, notebookPanel, p);
        p.add(last);
        p.add(Box.createRigidArea(new Dimension(3, 0)));
        JButton button = new JButton("x");
        button.setMargin(new Insets(0, 0, 0, 0));
        button.addActionListener(new CloseButtonListener(index));
        button.setMaximumSize(new Dimension(15, 15));
        p.add(button);
        p.add(Box.createRigidArea(new Dimension(3, 0)));
        this.add(p, con);
        con.gridy++;
        index++;
    }
    con.fill = GridBagConstraints.HORIZONTAL;
    JButton addButton = new JButton("Add new");
    addButton.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent ev) {
            try {
                lAtt.addNewValue();
                //					if ( lAtt.getParentObject() != null)
                //					{// forces the object property frame to be layed out again
                //						notebookPanel.getCurrentDocViewer().setFocusedObject(lAtt.getParentObject());
                //					}
                //					notebookPanel.getCurrentDocViewer().updateObjectToolFrame();
                //					notebookPanel.getCurrentDocViewer().repaintDoc();
                addPanelContent();
                notebookPanel.getCurrentDocViewer().propertiesFrameRefacoringNeeded = true;
                notebookPanel.getCurrentDocViewer().repaintDoc();
            } catch (AttributeException e) {
                if (!showingDialog) {
                    showingDialog = true;
                    JOptionPane.showMessageDialog(null, e.getMessage(), "Error", JOptionPane.ERROR_MESSAGE);
                    showingDialog = false;
                }
            }
        }
    });
    this.add(addButton, con);
//		this.revalidate();
//		System.out.println("finish list gui" + (new Date().getTime() - notebookPanel.getOpenNotebook().timeAtStart));
}