Initial support for complex fractions. Also, rendering is now completely separated from parsing. The sub/superscripts now work better.

edin1 · edin1 · commit 57228e279900 · 2006-08-28T05:46:20.000Z
svn path=/trunk/matplotlib/; revision=2713
diff --git a/CHANGELOG b/CHANGELOG
@@ -1,3 +1,8 @@
+2006-08-28 mahtext2.py: Initial support for complex fractions. Also,
+           rendering is now completely separated from parsing. The
+           sub/superscripts now work better.
+           Updated the mathtext2_demo.py - ES
+
 2006-08-27 qt backends: don't create a QApplication when backend is 
            imported, do it when the FigureCanvasQt is created. Simplifies 
            applications where mpl is embedded in qt. Updated 
diff --git a/examples/mathtext2_demo.py b/examples/mathtext2_demo.py
@@ -64,8 +64,10 @@
 #tex = ur"$Tutinjac\ fff\sin\exp$"
 #tex = ur"$\sin\exp{\rm sin\ exp}$"
 #tex = ur"$a^{\sin x}\sin b\sin(x/x), {\rm sin}(x/x){\rm sin\ }(x/x)$"
-#tex = ur"$\frac {\int_{-\infty}^\infty} 2$"
-tex = ur"$\frac3 2$"
+tex = ur"$1\frac {\int_{-\infty}^\infty} 22$"
+#tex = ur"$\frac{\int_{-\infty}^\infty} 2$"
+#tex = ur"$1_\frac{\sum^2_{i_{23}=0}} 2678$"
+#tex = ur"$1_{\frac{\sum^2_{i_{23}=0}} 2 345}678$"
 text(0.5, 2., tex, fontsize=20)
 tex = r'${\cal R}\prod_{i=\alpha_{i+1}}^\infty a_i\sin\exp(2 \pi f x_i)$'
 text(1, 1.9, tex, fontsize=20)
diff --git a/lib/matplotlib/mathtext2.py b/lib/matplotlib/mathtext2.py
