/** Adjust the width according to its content. */
public void adjustWidth() {
int width = Short.MIN_VALUE;
for (final TextBox tb : getAllTextBox()) {
final int tbWidth = tb.getTextDim().width;
if (tbWidth > width) width = tbWidth; // get the longer content
}
// change the width according to the grid
final Rectangle bounds = getBounds();
Change.push(new BufferBounds(this));
setBounds(
new Rectangle(bounds.x, bounds.y, width + GraphicView.getGridSize() + 15, bounds.height));
Change.push(new BufferBounds(this));
}
