Stephen Crawley <[EMAIL PROTECTED]> wrote on Thu, 19 Jun 2003 02:36:42 +1000:
>Found 1 semantic error compiling "../javax/swing/plaf/basic/ >BasicGraphicsUtils.java": > > 483. lineMetrics = font.getLineMetrics(text, frc); > <----------------------------> >*** Error: No method named "getLineMetrics" was found in type "java/awt/ Font". I am sorry for this. Given the unfortunately still very desolate state of our graphics support, I could not test my Swing code if I compiled it with the rest of Classpath. Therefore, if some other package does not conform to the API spec, it can happen that I do not get any compilation errors. In any case, here's a patch for java/awt/Font.java which should make things compile again (already in CVS). -- Sascha Sascha Brawer, [EMAIL PROTECTED], http://www.dandelis.ch/people/brawer/ Index: java/awt/Font.java =================================================================== RCS file: /cvsroot/classpath//classpath/java/awt/Font.java,v retrieving revision 1.9 diff -u -r1.9 Font.java --- java/awt/Font.java 22 May 2003 07:14:25 -0000 1.9 +++ java/awt/Font.java 19 Jun 2003 00:25:15 -0000 @@ -39,6 +39,8 @@ package java.awt; import java.awt.peer.FontPeer; +import java.awt.font.FontRenderContext; +import java.awt.font.LineMetrics; import java.io.Serializable; import java.util.StringTokenizer; @@ -484,5 +486,28 @@ ",size=" + size + ")"); } + + /** + * Determines the line metrics for a run of text. + * + * @param str the text run to be measured. + * + * @param frc the font rendering parameters that are used for the + * measurement. The exact placement and size of text slightly + * depends on device-specific characteristics, for instance + * the device resolution or anti-aliasing. For this reason, + * the returned measurement will only be accurate if the + * passed <code>FontRenderContext</code> correctly reflects + * the relevant parameters. Hence, <code>frc</code> should be + * obtained from the same <code>Graphics2D</code> that will + * be used for drawing, and any rendering hints should be set + * to the desired values before obtaining <code>frc</code>. + * + * @see java.awt.Graphics2D#getFontRenderContext() + */ + public LineMetrics getLineMetrics(String str, FontRenderContext frc) + { + throw new UnsupportedOperationException(); // FIXME + } } // class Font _______________________________________________ Classpath mailing list [EMAIL PROTECTED] http://mail.gnu.org/mailman/listinfo/classpath
