pdftex-def 0.04f (10apr07)

git-svn-id: svn://tug.org/texlive/trunk@4151 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 38 insertions, 2 deletions

diff --git a/Master/texmf-dist/tex/latex/pdftex-def/pdftex.def b/Master/texmf-dist/tex/latex/pdftex-def/pdftex.def
index d07b0d6f12b..cfebffba882 100644
--- a/Master/texmf-dist/tex/latex/pdftex-def/pdftex.def
+++ b/Master/texmf-dist/tex/latex/pdftex-def/pdftex.def
@@ -1,4 +1,4 @@
-\ProvidesFile{pdftex.def}[2007/03/15 v0.04e Graphics/color for pdfTeX]
+\ProvidesFile{pdftex.def}[2007/04/06 v0.04f Graphics/color for pdfTeX]
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%
 %% LaTeX Colour and Graphics support for PDFTeX
@@ -151,6 +151,15 @@
 %    the correct value, if pdftex.def is loaded.
 % 2007/03/15 v0.04e (HO)
 %  * Missing comma in \Gin@extensions added (found by Reinhard Kotucha).
+% 2007/04/06 v0.04f (HO)
+%  * Fix for \pagecolor, text before page color can lead to an invalid
+%    page stream. Therefore "page" is now used instead of "direct"
+%    as modifier for \pdfliteral.
+%  * Boolean option `resetcolor' added (pdfTeX >= 0.12n).
+%    The current color is used for PDF or MPS images, unless
+%    the images contain their own color settings.
+%    If option `resetcolor' is set to `true', then the current color
+%    is reset to \normalcolor during image inclusion.
 %
 % prefix of internal commands for this file `pdftex.def':
 %   \GPT@ (Graphics bundle PdfTex driver)
@@ -396,7 +405,7 @@
     }%
     \gdef\GPT@pageliteral{%
       \ifGPT@pagecolor
-        \pdfliteral direct{%
+        \pdfliteral page{%
           q % gsave
           \current@page@color\space
           n % newpath
@@ -472,13 +481,36 @@
 %     because it's dictionary contains the additional key /Alternates.
 %   * not supported by Ghostscript or xpdf.
 % * option quiet
+% * option resetcolor
 %
 % \GPT@page: page number of pdf image or \@empty otherwise.
 \let\GPT@page\@empty
 % \GPT@print: file name for alternate image or \@empty otherwise.
 \let\GPT@print\@empty
+\newif\ifGPT@ResetColor
+\let\GPT@ResetColorEnd\relax
+\def\GPT@ResetColorBegin{%
+  \ifGPT@ResetColor
+    \ifGPT@IsBitmap
+    \else
+      \begingroup
+      \normalcolor
+      \let\GPT@ResetColorEnd\endgroup
+    \fi
+  \fi
+}
 \begingroup
   \toks@{%
+    \define@key{Gin}{resetcolor}[true]{%
+      \csname GPT@ResetColor%
+        \expandafter\ifx\csname iftrue\expandafter\endcsname
+                        \csname if#1\endcsname
+          true%
+        \else
+          false%
+        \fi
+      \endcsname
+    }%
     \ifnum\driver@release>5
       \define@key{Gin}{page}{%
         \def\GPT@page{#1}%
@@ -690,6 +722,7 @@
     >%
   }%
   \hbox{%
+    \GPT@ResetColorBegin
     \Gscale@box{\Gin@scalex}[\Gin@scaley]{%
       \@ifundefined{Gin@vllx}{%
         \GPT@viewportfalse
@@ -729,6 +762,7 @@
         \GPT@clipend
       \fi
     }%
+    \GPT@ResetColorEnd
   }%
 }
 \newif\ifGPT@viewport
@@ -822,6 +856,7 @@
     \ifx\Gin@scalex\@tempa\let\Gin@scalex\Gin@scaley\fi
   \fi
   \hbox{%
+    \GPT@ResetColorBegin
     \Gscale@box{\Gin@scalex}[\Gin@scaley]{%
       \@ifundefined{Gin@vllx}{%
         \GPT@viewportfalse
@@ -859,6 +894,7 @@
         \GPT@clipend
       \fi
     }%
+    \GPT@ResetColorEnd
   }%
 }
 \def\Gread@mps{\Gread@eps}