protected internal virtual double estimateMaximumTickLabelHeight(Graphics2D g2)
{
RectangleInsets tickLabelInsets = this.getTickLabelInsets();
return tickLabelInsets.getTop() + tickLabelInsets.getBottom() + (double) this.getTickLabelFont().getLineMetrics("123", g2.getFontRenderContext()).getHeight();
}
public static Rectangle2D getTextBounds(string text, Graphics2D g2, FontMetrics fm)
{
Rectangle2D rectangle2D;
if (TextUtilities.useFontMetricsGetStringBounds)
{
rectangle2D = fm.getStringBounds(text, (Graphics) g2);
LineMetrics lineMetrics = fm.getFont().getLineMetrics(text, g2.getFontRenderContext());
rectangle2D.setRect(((RectangularShape) rectangle2D).getX(), ((RectangularShape) rectangle2D).getY(), ((RectangularShape) rectangle2D).getWidth(), (double) lineMetrics.getHeight());
}
else
{
double num1 = (double) fm.stringWidth(text);
double num2 = (double) fm.getHeight();
if (TextUtilities.__\u003C\u003Elogger.isDebugEnabled())
TextUtilities.__\u003C\u003Elogger.debug((object) new StringBuffer().append("Height = ").append(num2).toString());
rectangle2D = (Rectangle2D) new Rectangle2D.Double(0.0, (double) -fm.getAscent(), num1, num2);
}
return rectangle2D;
}
protected internal virtual double estimateMaximumTickLabelWidth(Graphics2D g2, TickUnit unit)
{
RectangleInsets tickLabelInsets = this.getTickLabelInsets();
double num1 = tickLabelInsets.getLeft() + tickLabelInsets.getRight();
double num2;
if (this.isVerticalTickLabels())
{
LineMetrics lineMetrics = this.getTickLabelFont().getLineMetrics("0", g2.getFontRenderContext());
num2 = num1 + (double) lineMetrics.getHeight();
}
else
{
FontMetrics fontMetrics = ((Graphics) g2).getFontMetrics(this.getTickLabelFont());
Range range = this.getRange();
double lowerBound = range.getLowerBound();
double upperBound = range.getUpperBound();
NumberFormat numberFormatOverride = this.getNumberFormatOverride();
string str1;
string str2;
if (numberFormatOverride != null)
{
str1 = numberFormatOverride.format(lowerBound);
str2 = numberFormatOverride.format(upperBound);
}
else
{
str1 = unit.valueToString(lowerBound);
str2 = unit.valueToString(upperBound);
}
double num3 = (double) fontMetrics.stringWidth(str1);
double num4 = (double) fontMetrics.stringWidth(str2);
num2 = num1 + Math.max(num3, num4);
}
return num2;
}
public static void drawRotatedString(string text, Graphics2D g2, float textX, float textY, double angle, float rotateX, float rotateY)
{
if (text == null || String.instancehelper_equals(text, (object) ""))
return;
AffineTransform transform = g2.getTransform();
AffineTransform rotateInstance = AffineTransform.getRotateInstance(angle, (double) rotateX, (double) rotateY);
g2.transform(rotateInstance);
if (TextUtilities.useDrawRotatedStringWorkaround)
{
TextLayout.__\u003Cclinit\u003E();
new TextLayout(text, ((Graphics) g2).getFont(), g2.getFontRenderContext()).draw(g2, textX, textY);
}
else
g2.drawString(text, textX, textY);
g2.setTransform(transform);
}