/**
* Sets the model and notofies children to reflect the changes.
*
* @param model The model to set.
*/
public void setModel(DriveTrain model) {
this.model = model;
generalTranslationInput.setModel(model);
generalGeometryInput.setModel(model);
chainwheelTranslationInput.setModel(model.getChainwheels());
chainwheelGeometryInput.setModel(model.getChainwheels());
sprocketTranslationInput.setModel(model.getSprockets());
sprocketGeometryInput.setModel(model.getSprockets());
driveTrainDrawing.setModel(model);
driveTrainOutput.setModel(model);
update();
driveTrainOutput.structureChanged();
}
/**
* Creates the geomerty input tabbed page
*
* @param tabbedPane The TabbedPane to add the tab to
*/
private void getGeometryInput(JTabbedPane tabbedPane) {
JPanel geometryInput = new JPanel(new GridBagLayout());
GridBagConstraints gbc = new GridBagConstraints();
gbc.gridwidth = REMAINDER;
gbc.fill = BOTH;
gbc.anchor = NORTHWEST;
gbc.weighty = 1.0;
chainwheelGeometryInput.addContentChangeListener(this);
geometryInput.add(chainwheelGeometryInput, gbc);
sprocketGeometryInput.addContentChangeListener(this);
geometryInput.add(sprocketGeometryInput, gbc);
generalGeometryInput.addContentChangeListener(this);
geometryInput.add(generalGeometryInput, gbc);
driveTrainDrawing.addContentChangeListener(this);
driveTrainOutput.addContentChangeListener(this);
tabbedPane.addTab(
Messages.getString("GeometryDetails"),
null,
geometryInput,
Messages.getString("GeometryDetailsTip"));
}
/** Support method to notify children of any changes to model or style. */
public void update() {
generalTranslationInput.update();
generalGeometryInput.update();
driveTrainDrawing.update();
driveTrainOutput.update();
chainwheelTranslationInput.update();
chainwheelGeometryInput.update();
sprocketTranslationInput.update();
sprocketGeometryInput.update();
}
/**
* Implements the "Printable" interface, does the actual printing layout and draws the component
* to the printer's graphics context.
*/
public int print(Graphics graphics, PageFormat pageFormat, int pageIndex)
throws PrinterException {
if (pageIndex == 0) {
Graphics2D g = (Graphics2D) graphics;
g.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
g.setRenderingHint(
RenderingHints.KEY_FRACTIONALMETRICS, RenderingHints.VALUE_FRACTIONALMETRICS_ON);
AffineTransform origTransform = g.getTransform();
g.translate(pageFormat.getImageableX(), pageFormat.getImageableY() + 40);
g.setFont(new Font("Verdana", Font.BOLD, 20));
g.drawString(model.getFile().getName(), 0, -20);
g.setFont(new Font("Verdana", Font.PLAIN, 11));
g.drawString(
" " + Messages.getString("Cadence") + ": " + model.getCadence().getStringValue(), 0, -3);
driveTrainOutput.print(g, pageFormat);
driveTrainDrawing.print(g, pageFormat);
g.setTransform(origTransform);
return Printable.PAGE_EXISTS;
} else {
return Printable.NO_SUCH_PAGE;
}
}
/**
* Sets the unit system for this instance and ensures that children reflect the change.
*
* @param unitSystem The new unit system
*/
public void setUnitSystem(UnitSystem unitSystem) {
model.setUnitSystem(unitSystem);
update();
driveTrainOutput.structureChanged();
}
/**
* Implements ContentChangeListener.contentChanged(). Flags the model as modified and updates all
* child components to reflect the new model values. Then itself fires a contentChangeEvent to
* notify listeners of the change.
*/
public void contentChanged(ChangeEvent e) {
model.setModified(true);
update();
driveTrainOutput.dataChanged();
fireContentChanged();
}