protected Dimension layout(
String text,
Locale locale,
float maxWidth,
String color,
float fontSize,
BufferedImage image,
boolean draw) {
Color fg = this.color;
if (color != null) {
try {
fg = ColorUtils.parseColor(color);
} catch (IllegalArgumentException e) {
log.warn("Browser didn't send a valid color value, using default.");
}
}
Font font = getFont(text, locale).deriveFont(fontSize);
Graphics2D graphics = createGraphics(image);
FontRenderContext fc = graphics.getFontRenderContext();
HyphenatedLineBreakMeasurerer measurer = new HyphenatedLineBreakMeasurerer(text, font, fg, fc);
int y = paddingTop;
int maxX = 1;
while (measurer.hasNext()) {
TextLayout layout = measurer.nextLayout(maxWidth);
y += layout.getAscent();
int x = paddingLeft + (int) layout.getVisibleAdvance();
if (draw) {
layout.draw(graphics, paddingLeft, y);
}
y += layout.getDescent();
maxX = Math.max(maxX, x + paddingRight);
y += layout.getLeading();
if (measurer.hasNext()) {
y += lineSpacing;
}
}
y += paddingBottom;
graphics.dispose();
return new Dimension(checkSize(maxX), checkSize(y));
}
/**
* Sets the text foreground color. Examples of supported formats:
*
* <pre>
* #fff
* #fffff
* rgb(255,255,255)
* rgb(100%, 100%, 100%)
* </pre>
*/
public void setColor(String color) {
this.color = ColorUtils.parseColor(color);
}
