本文整理匯總了Java中org.jfree.ui.RectangleInsets.createOutsetRectangle方法的典型用法代碼示例。如果您正苦於以下問題：Java RectangleInsets.createOutsetRectangle方法的具體用法？Java RectangleInsets.createOutsetRectangle怎麽用？Java RectangleInsets.createOutsetRectangle使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.jfree.ui.RectangleInsets的用法示例。
在下文中一共展示了RectangleInsets.createOutsetRectangle方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: getLabelEnclosure
import org.jfree.ui.RectangleInsets; //導入方法依賴的package包/類
/**
* Returns a rectangle that encloses the axis label. This is typically
* used for layout purposes (it gives the maximum dimensions of the label).
*
* @param g2 the graphics device.
* @param edge the edge of the plot area along which the axis is measuring.
*
* @return The enclosing rectangle.
*/
protected Rectangle2D getLabelEnclosure(Graphics2D g2, RectangleEdge edge) {
Rectangle2D result = new Rectangle2D.Double();
String axisLabel = getLabel();
if (axisLabel != null && !axisLabel.equals("")) {
FontMetrics fm = g2.getFontMetrics(getLabelFont());
Rectangle2D bounds = TextUtilities.getTextBounds(axisLabel, g2, fm);
RectangleInsets insets = getLabelInsets();
bounds = insets.createOutsetRectangle(bounds);
double angle = getLabelAngle();
if (edge == RectangleEdge.LEFT || edge == RectangleEdge.RIGHT) {
angle = angle - Math.PI / 2.0;
}
double x = bounds.getCenterX();
double y = bounds.getCenterY();
AffineTransform transformer
= AffineTransform.getRotateInstance(angle, x, y);
Shape labelBounds = transformer.createTransformedShape(bounds);
result = labelBounds.getBounds2D();
}
return result;
}