diff options
Diffstat (limited to 'src/java/org/apache/fop/render/java2d/Java2DFontMetrics.java')
| -rw-r--r-- | src/java/org/apache/fop/render/java2d/Java2DFontMetrics.java | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/src/java/org/apache/fop/render/java2d/Java2DFontMetrics.java b/src/java/org/apache/fop/render/java2d/Java2DFontMetrics.java index 10af3aa86..88ceb1270 100644 --- a/src/java/org/apache/fop/render/java2d/Java2DFontMetrics.java +++ b/src/java/org/apache/fop/render/java2d/Java2DFontMetrics.java @@ -21,12 +21,14 @@ package org.apache.fop.render.java2d; // Java import java.awt.Font; -import java.awt.Graphics2D; -import java.awt.geom.Rectangle2D; import java.awt.FontMetrics; +import java.awt.Graphics2D; +import java.awt.RenderingHints; import java.awt.font.LineMetrics; import java.awt.font.TextAttribute; import java.awt.font.TextLayout; +import java.awt.geom.Rectangle2D; +import java.awt.image.BufferedImage; import java.util.Map; /** @@ -110,6 +112,20 @@ public class Java2DFontMetrics { private Graphics2D graphics; /** + * Creates a Graphics2D object for the sole purpose of getting font metrics. + * @return a Graphics2D object + */ + public static Graphics2D createFontMetricsGraphics2D() { + BufferedImage fontImage = new BufferedImage(100, 100, + BufferedImage.TYPE_INT_RGB); + Graphics2D graphics2D = fontImage.createGraphics(); + //The next line is important to get accurate font metrics! + graphics2D.setRenderingHint(RenderingHints.KEY_FRACTIONALMETRICS, + RenderingHints.VALUE_FRACTIONALMETRICS_ON); + return graphics2D; + } + + /** * Constructs a new Font-metrics. * @param graphics a temp graphics object - this is needed so * that we can get an instance of java.awt.FontMetrics |