public FreeTextAnnotationComponent(
Annotation annotation,
DocumentViewController documentViewController,
final AbstractPageViewComponent pageViewComponent,
final DocumentViewModel documentViewModel) {
super(annotation, documentViewController, pageViewComponent, documentViewModel);
isRollover = false;
isShowInvisibleBorder = false;
freeTextAnnotation = (FreeTextAnnotation) annotation;
// update the shapes array pruning any text glyphs as well as
// extra any useful font information for the editing of this annotation.
if (annotation.getShapes() != null) {
ArrayList<DrawCmd> shapes = annotation.getShapes().getShapes();
DrawCmd cmd;
for (int i = 0; i < shapes.size(); i++) {
cmd = shapes.get(i);
if (cmd instanceof TextSpriteDrawCmd) {
// grab the font reference
TextSprite tmp = ((TextSpriteDrawCmd) cmd).getTextSprite();
FontFile font = tmp.getFont();
freeTextAnnotation.setFontSize((int) font.getSize());
freeTextAnnotation.setFontColor(tmp.getStrokeColor());
// remove all text.
shapes.remove(i);
}
}
((FreeTextAnnotation) annotation).clearShapes();
}
// create the textArea to display the text.
freeTextPane =
new FreeTextArea(
new FreeTextArea.ZoomProvider() {
private DocumentViewModel model;
{
this.model = documentViewModel;
}
public float getZoom() {
return this.model.getViewZoom();
}
});
// line wrap false to force users to add line breaks.
freeTextPane.setLineWrap(false);
freeTextPane.setBackground(new Color(0, 0, 0, 0));
freeTextPane.setMargin(new Insets(0, 0, 0, 0));
// lock the field until the correct tool selects it.
freeTextPane.setEditable(false);
// clean up the contents make sure we have \n instead of \r
String contents = freeTextAnnotation.getContents();
if (contents != null) {
contents = contents.replace('\r', '\n');
freeTextPane.setText(contents);
}
// setup change listener so we now when to set the annotations AP stream
freeTextPane
.getDocument()
.addDocumentListener(
new DocumentListener() {
public void insertUpdate(DocumentEvent e) {
contentTextChange = true;
}
public void removeUpdate(DocumentEvent e) {
contentTextChange = true;
}
public void changedUpdate(DocumentEvent e) {
contentTextChange = true;
}
});
GridLayout grid = new GridLayout(1, 1, 0, 0);
this.setLayout(grid);
this.add(freeTextPane);
// add a focus management listener.
KeyboardFocusManager focusManager = KeyboardFocusManager.getCurrentKeyboardFocusManager();
focusManager.addPropertyChangeListener(this);
// set the default size hen building from external file
if (annotation.getBbox() != null) {
setBounds(annotation.getBbox().getBounds());
}
resetAppearanceShapes();
revalidate();
}
