private void addCreationButtonsTo(JToolBar tb, final DrawingEditor editor) {
// AttributeKeys for the entitie sets
HashMap<AttributeKey, Object> attributes;
ResourceBundleUtil drawLabels = ResourceBundleUtil.getBundle("org.jhotdraw.draw.Labels");
ButtonFactory.addSelectionToolTo(
tb, editor, ButtonFactory.createDrawingActions(editor), createSelectionActions(editor));
tb.addSeparator();
attributes = new HashMap<AttributeKey, Object>();
attributes.put(AttributeKeys.FILL_COLOR, Color.white);
attributes.put(AttributeKeys.STROKE_COLOR, Color.black);
ButtonFactory.addToolTo(
tb,
editor,
new CreationTool(new SVGRectFigure(), attributes),
"edit.createRectangle",
drawLabels);
ButtonFactory.addToolTo(
tb,
editor,
new CreationTool(new SVGEllipseFigure(), attributes),
"edit.createEllipse",
drawLabels);
ButtonFactory.addToolTo(
tb,
editor,
new PathTool(new SVGPathFigure(), new SVGBezierFigure(true), attributes),
"edit.createPolygon",
drawLabels);
attributes = new HashMap<AttributeKey, Object>();
attributes.put(AttributeKeys.FILL_COLOR, null);
attributes.put(AttributeKeys.STROKE_COLOR, Color.black);
ButtonFactory.addToolTo(
tb,
editor,
new CreationTool(new SVGPathFigure(), attributes),
"edit.createLine",
drawLabels);
ButtonFactory.addToolTo(
tb,
editor,
new PathTool(new SVGPathFigure(), new SVGBezierFigure(false), attributes),
"edit.createScribble",
drawLabels);
attributes = new HashMap<AttributeKey, Object>();
attributes.put(AttributeKeys.FILL_COLOR, Color.black);
attributes.put(AttributeKeys.STROKE_COLOR, null);
ButtonFactory.addToolTo(
tb,
editor,
new CreationTool(new SVGTextFigure(), attributes),
"edit.createText",
drawLabels);
TextAreaCreationTool tat = new TextAreaCreationTool(new SVGTextAreaFigure(), attributes);
tat.setRubberbandColor(Color.BLACK);
ButtonFactory.addToolTo(tb, editor, tat, "edit.createTextArea", drawLabels);
}
private Shape getTextShape() {
if (cachedTextShape == null) {
String text = getText();
if (text == null || text.length() == 0) {
text = " ";
}
FontRenderContext frc = getFontRenderContext();
HashMap<TextAttribute, Object> textAttributes = new HashMap<TextAttribute, Object>();
textAttributes.put(TextAttribute.FONT, getFont());
if (FONT_UNDERLINE.get(this)) {
textAttributes.put(TextAttribute.UNDERLINE, TextAttribute.UNDERLINE_ON);
}
TextLayout textLayout = new TextLayout(text, textAttributes, frc);
AffineTransform tx = new AffineTransform();
tx.translate(coordinates[0].x, coordinates[0].y);
switch (TEXT_ANCHOR.get(this)) {
case END:
tx.translate(-textLayout.getAdvance(), 0);
break;
case MIDDLE:
tx.translate(-textLayout.getAdvance() / 2d, 0);
break;
case START:
break;
}
tx.rotate(rotates[0]);
/*
if (TRANSFORM.get(this) != null) {
tx.preConcatenate(TRANSFORM.get(this));
}*/
cachedTextShape = tx.createTransformedShape(textLayout.getOutline(tx));
cachedTextShape = textLayout.getOutline(tx);
}
return cachedTextShape;
}
public static Map<String, String> getStyles(String str) throws IOException {
HashMap<String, String> styles = new HashMap<String, String>();
if (str == null) return styles;
StreamTokenizer tt = new StreamTokenizer(new StringReader(str));
tt.resetSyntax();
tt.wordChars('!', '9');
tt.wordChars('<', '~');
tt.wordChars(128 + 32, 255);
tt.whitespaceChars(0, ' ');
while (tt.nextToken() != StreamTokenizer.TT_EOF) {
if (tt.ttype != ';') {
String key, value;
if (tt.ttype != StreamTokenizer.TT_WORD) {
throw new IOException(
"Key token expected in " + str + " " + Integer.toHexString(tt.ttype));
}
key = tt.sval;
if (tt.nextToken() != ':') {
throw new IOException("Colon expected after " + key + " in " + str);
}
if (tt.nextToken() != StreamTokenizer.TT_WORD) {
throw new IOException(
"Value token expected after " + key + " in " + str + " " + tt.ttype);
}
value = tt.sval;
while (tt.nextToken() == StreamTokenizer.TT_WORD) {
value += ' ' + tt.sval;
}
tt.pushBack();
styles.put(key, value);
}
}
return styles;
}