/**
* Arranges the contents of the block, within the given constraints, and returns the block size.
*
* @param g2 the graphics device.
* @param constraint the constraint (<code>null</code> not permitted).
* @return The block size (in Java2D units, never <code>null</code>).
*/
public Size2D arrange(Graphics2D g2, RectangleConstraint constraint) {
RectangleConstraint cc = toContentConstraint(constraint);
LengthConstraintType w = cc.getWidthConstraintType();
LengthConstraintType h = cc.getHeightConstraintType();
Size2D contentSize = null;
if (w == LengthConstraintType.NONE) {
if (h == LengthConstraintType.NONE) {
contentSize = new Size2D(getWidth(), getHeight());
} else if (h == LengthConstraintType.RANGE) {
throw new RuntimeException("Not yet implemented.");
} else if (h == LengthConstraintType.FIXED) {
throw new RuntimeException("Not yet implemented.");
}
} else if (w == LengthConstraintType.RANGE) {
if (h == LengthConstraintType.NONE) {
throw new RuntimeException("Not yet implemented.");
} else if (h == LengthConstraintType.RANGE) {
contentSize = arrangeRR(g2, cc.getWidthRange(), cc.getHeightRange());
} else if (h == LengthConstraintType.FIXED) {
throw new RuntimeException("Not yet implemented.");
}
} else if (w == LengthConstraintType.FIXED) {
if (h == LengthConstraintType.NONE) {
throw new RuntimeException("Not yet implemented.");
} else if (h == LengthConstraintType.RANGE) {
throw new RuntimeException("Not yet implemented.");
} else if (h == LengthConstraintType.FIXED) {
throw new RuntimeException("Not yet implemented.");
}
}
return new Size2D(
calculateTotalWidth(contentSize.getWidth()), calculateTotalHeight(contentSize.getHeight()));
}
protected Size2D arrangeExtracted(RectangleConstraint constraint, Graphics2D g2)
throws RuntimeException {
RectangleConstraint cc = toContentConstraint(constraint);
LengthConstraintType w = cc.getWidthConstraintType();
LengthConstraintType h = cc.getHeightConstraintType();
Size2D contentSize = null;
if (w == LengthConstraintType.NONE) {
if (h == LengthConstraintType.NONE) {
contentSize = arrangeNN(g2);
} else if (h == LengthConstraintType.RANGE) {
throw new RuntimeException("Not yet implemented.");
} else if (h == LengthConstraintType.FIXED) {
throw new RuntimeException("Not yet implemented.");
}
} else if (w == LengthConstraintType.RANGE) {
if (h == LengthConstraintType.NONE) {
contentSize = arrangeRN(g2, cc.getWidthRange());
} else if (h == LengthConstraintType.RANGE) {
contentSize = arrangeRR(g2, cc.getWidthRange(), cc.getHeightRange());
} else if (h == LengthConstraintType.FIXED) {
throw new RuntimeException("Not yet implemented.");
}
} else if (w == LengthConstraintType.FIXED) {
if (h == LengthConstraintType.NONE) {
contentSize = arrangeFN(g2, cc.getWidth());
} else if (h == LengthConstraintType.RANGE) {
throw new RuntimeException("Not yet implemented.");
} else if (h == LengthConstraintType.FIXED) {
throw new RuntimeException("Not yet implemented.");
}
}
assert contentSize != null;
return contentSize;
}