luamplib (2jan14)

git-svn-id: svn://tug.org/texlive/trunk@32551 c570f23f-e606-0410-a88d-b1316a301751

4 files changed, 50 insertions, 0 deletions

diff --git a/Master/texmf-dist/doc/luatex/luamplib/NEWS b/Master/texmf-dist/doc/luatex/luamplib/NEWS
index ddd65ff8682..12deaf389a5 100644
--- a/Master/texmf-dist/doc/luatex/luamplib/NEWS
+++ b/Master/texmf-dist/doc/luatex/luamplib/NEWS
@@ -1,5 +1,11 @@
                        History of the luamplib package
 
+2013/12/30 2.2
+    * start to support transparency/shading under metafun format.
+    * verbatimtex ... etex just before beginfig() is not ignored.
+      Using this macro, each mplib box can be moved horizontally and/or
+      vertically.
+
 2013/12/23 2.11
     * fix a bug wrt "withoutcolor" option
     * fix a bug wrt "char <number> infont <font>" picture
diff --git a/Master/texmf-dist/doc/luatex/luamplib/luamplib.pdf b/Master/texmf-dist/doc/luatex/luamplib/luamplib.pdf
index 77a471b6318..7f914758345 100644
--- a/Master/texmf-dist/doc/luatex/luamplib/luamplib.pdf
+++ b/Master/texmf-dist/doc/luatex/luamplib/luamplib.pdf
diff --git a/Master/texmf-dist/doc/luatex/luamplib/test-luamplib-latex.tex b/Master/texmf-dist/doc/luatex/luamplib/test-luamplib-latex.tex
index f68d247c3ce..9df70dd7869 100644
--- a/Master/texmf-dist/doc/luatex/luamplib/test-luamplib-latex.tex
+++ b/Master/texmf-dist/doc/luatex/luamplib/test-luamplib-latex.tex
@@ -22,6 +22,7 @@ endfig;
 B\par
 A%
 \begin{mplibcode}
+verbatimtex \lower.2em etex
 beginfig(0);
 draw origin--(1cm,0) withcolor red;
 draw btex g etex withcolor blue;
@@ -52,4 +53,25 @@ endfor;
 endfig;
 \end{mplibcode}%
 B\par
+\mplibsetformat{metafun}%
+\begin{mplibcode}
+verbatimtex \moveright 0.4\hsize etex
+beginfig(0);
+path p; p:= fullcircle scaled 2cm yshifted .5cm;
+fill p withcolor transparent("normal", 0.5, red);
+fill p rotated 120 withcolor transparent("normal", 0.5, green);
+fill p rotated 240 withcolor transparent("normal", 0.5, blue);
+endfig;
+verbatimtex \leavevmode etex
+picture p; p := btex MetaPost etex scaled 2;
+beginfig(1);
+linear_shade(bbox p,0,blue,.7white);
+draw p withcolor white;
+endfig;
+verbatimtex \kern10pt etex
+beginfig(2);
+circular_shade(bbox p,0,blue,.7white);
+draw p withcolor white;
+endfig;
+\end{mplibcode}%
 \end{document}
diff --git a/Master/texmf-dist/doc/luatex/luamplib/test-luamplib-plain.tex b/Master/texmf-dist/doc/luatex/luamplib/test-luamplib-plain.tex
index 3a8b6c31167..52b300dce95 100644
--- a/Master/texmf-dist/doc/luatex/luamplib/test-luamplib-plain.tex
+++ b/Master/texmf-dist/doc/luatex/luamplib/test-luamplib-plain.tex
@@ -20,6 +20,7 @@ endfig;
 B\par
 A%
 \mplibcode
+verbatimtex \lower.2em etex
 beginfig(0);
 draw origin--(1cm,0) withcolor red;
 draw btex g etex withcolor blue;
@@ -50,4 +51,25 @@ endfor;
 endfig;
 \endmplibcode
 B\par
+\mplibsetformat{metafun}%
+\mplibcode
+verbatimtex \moveright 0.4\hsize etex
+beginfig(0);
+path p; p:= fullcircle scaled 2cm yshifted .5cm;
+fill p withcolor transparent("normal", 0.5, red);
+fill p rotated 120 withcolor transparent("normal", 0.5, green);
+fill p rotated 240 withcolor transparent("normal", 0.5, blue);
+endfig;
+verbatimtex \leavevmode etex
+picture p; p := btex MetaPost etex scaled 2;
+beginfig(1);
+linear_shade(bbox p,0,blue,.7white);
+draw p withcolor white;
+endfig;
+verbatimtex \kern10pt etex
+beginfig(2);
+circular_shade(bbox p,0,blue,.7white);
+draw p withcolor white;
+endfig;
+\endmplibcode
 \bye