animate update (24sep09)

git-svn-id: svn://tug.org/texlive/trunk@15451 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 44 insertions, 19 deletions

diff --git a/Master/texmf-dist/tex/latex/animate/animate.sty b/Master/texmf-dist/tex/latex/animate/animate.sty
index b82894f06fc..3f32912c67e 100644
--- a/Master/texmf-dist/tex/latex/animate/animate.sty
+++ b/Master/texmf-dist/tex/latex/animate/animate.sty
@@ -12,7 +12,7 @@
 
 \NeedsTeXFormat{LaTeX2e}
 
-\def\@anim@version{2009/08/31}
+\def\@anim@version{2009/09/24}
 \ProvidesPackage{animate}
 [\@anim@version\space PDF animations from files and inline graphics]
 
@@ -95,6 +95,34 @@
       \begingroup%
       \@anim@document%
     }
+    %determine DVI resolution and output warning message if too big
+    \AtBeginDocument{%
+      \special{ps:
+        Resolution 1200 gt VResolution 1200 gt or {%
+          (@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@\string\n%
+           @@\ \ \ \ Warning: DVI resolution greater than 1200 dpi!%
+           \ \ \ \ \ @@\string\n%
+           @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@\string\n%
+           @@\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ %
+           \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ @@\string\n%
+           @@ Animations may be distorted or invisible.\ \ \ \ \ \ \ \ \ \ \ \ %
+           \  @@\string\n%
+           @@ Dvips should be called either without option `-Ppdf':\  @@%
+           \string\n @@\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ %
+           \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ @@\string\n%
+           @@ \ \  dvips \jobname\string\n @@\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ %
+           \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ %
+           \ \ \ \ @@\string\n @@ or with a different resolution setting: \ \ %
+           \ \ \ \ \ \ \ \ \ \ \ \  @@\string\n @@\ \ \ \ \ \ \ \ \ \ \ \ \ \ %
+           \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ %
+           \ \ \ \ \ \ \ @@\string\n @@ \ \  dvips -Ppdf -D1200\ %
+           \jobname\string\n @@\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ %
+           \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ %
+           @@\string\n%
+           @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@) %
+           (\%stderr) (w) file exch writestring} if
+      }%
+    }
     %define `?pdfmark' operator as in file hdvips.def from package `hyperref'
     \AtBeginDvi{%
       \expandafter\ifx\csname pdfmark\endcsname\relax%
@@ -3024,43 +3052,40 @@
       for(var i in ocg){%
         var ocgName=ocg[i].name.split('.');%
         if(ocgName[0]==#1){%
-          \if@anim@controls
+          \if@anim@controls\if@anim@step\else
             if(ocgName[1].charAt(0)=='P'){% PlayLeft, PauseLeft, ...
               a#1.btn[ocgName[1]]=ocg[i];%
               %set basic button state
               a#1.btn[ocgName[1]].state=ocg[i].initState;%
             }else{% frame ocg
-          \fi
+          \fi\fi
               a#1.fr[ocgName[1]]=ocg[i];%
               %set basic frame state
               a#1.fr[ocgName[1]].state=ocg[i].initState;%
-          \if@anim@controls%
+          \if@anim@controls\if@anim@step\else%
             }%
-          \fi%
+          \fi\fi%
         }%
       }%
     \else
-      %get array of Field objects (frame widgets) of current page
+      %get array of Field objects belonging to the current animation
       for(i=0;i<this.numFields;i++){%
         var fldName=this.getNthFieldName(i).split('.');%
         if(fldName[0]==#1){%
           a#1.fr[fldName[1]]=this.getField(this.getNthFieldName(i));%
         }%
       }%
-      \if@anim@controls%
-        \if@anim@step\else
-          %get array of ocgs of current page
-          var ocg=this.getOCGs(this.pageNum);%
-          for(var i in ocg){%
-            var ocgName=ocg[i].name.split('.');%
-            if(ocgName[0]==#1){%
-              a#1.btn[ocgName[1]]=ocg[i];%
-              %set basic button state
-              a#1.btn[ocgName[1]].state=ocg[i].initState;%
-            }%
+      \if@anim@controls\if@anim@step\else
+        var ocg=this.getOCGs(this.pageNum);%
+        for(var i in ocg){%
+          var ocgName=ocg[i].name.split('.');%
+          if(ocgName[0]==#1){%
+            a#1.btn[ocgName[1]]=ocg[i];%
+            %set basic button state
+            a#1.btn[ocgName[1]].state=ocg[i].initState;%
           }%
-        \fi%
-      \fi%
+        }%
+      \fi\fi%
     \fi%
     \ifx\@anim@poster\@anim@posterlast % set default frame
       %holds index of the frame to be displayed