public Rect prepareDraw(Canvas _canvas) {
if (isCollapsed()) {
rect = Instruction.prepareDraw(_canvas, getCollapsedText(), this);
return rect;
}
rect.top = 0;
rect.left = 0;
rect.right = 2 * Math.round(E_PADDING / 2);
FontMetrics fm = _canvas.getFontMetrics(Element.font);
rect.right = Math.round(2 * (Element.E_PADDING / 2));
for (int i = 0; i < getText().count(); i++) {
if (rect.right
< getWidthOutVariables(_canvas, getText().get(i), this) + 2 * Math.round(E_PADDING / 2)) {
rect.right =
getWidthOutVariables(_canvas, getText().get(i), this) + 2 * Math.round(E_PADDING / 2);
}
}
rect.bottom = 2 * Math.round(E_PADDING / 2) + getText().count() * fm.getHeight();
r = q.prepareDraw(_canvas);
rect.right = Math.max(rect.right, r.right + E_PADDING);
rect.bottom += r.bottom + E_PADDING;
return rect;
}
public Rect prepareDraw(Canvas _canvas) {
Rect subrect = new Rect();
rect.top = 0;
rect.left = 0;
rect.right = 0;
rect.bottom = 0;
if (children.size() > 0) {
for (int i = 0; i < children.size(); i++) {
subrect = ((Element) children.get(i)).prepareDraw(_canvas);
rect.right = Math.max(rect.right, subrect.right);
rect.bottom += subrect.bottom;
}
} else {
rect.right = 2 * Element.E_PADDING;
FontMetrics fm = _canvas.getFontMetrics(Element.font);
rect.bottom = fm.getHeight() + 2 * Math.round(Element.E_PADDING / 2);
}
return rect;
}