first commit of asymptote binaries + support

git-svn-id: svn://tug.org/texlive/trunk@13665 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 36 insertions, 0 deletions

diff --git a/Master/texmf/asymptote/external.asy b/Master/texmf/asymptote/external.asy
new file mode 100644
index 00000000000..5573561fc36
--- /dev/null
+++ b/Master/texmf/asymptote/external.asy
@@ -0,0 +1,36 @@
+usepackage("hyperref","setpagesize=false,unicode");
+
+// Embed object to be run in an external window. An image file name can be
+// specified; if not given one will be automatically generated.
+string embed(string name, string options="", real width=0, real height=0,
+             string image="")
+{
+  string options; // Ignore movie15 options.
+  if(image == "") {
+    image=stripdirectory(stripextension(name))+"."+nativeformat();
+    convert(name+"[0]",image,nativeformat());
+
+    if(!settings.keep) {
+      exitfcn currentexitfunction=atexit();
+      void exitfunction() {
+        if(currentexitfunction != null) currentexitfunction();
+        delete(image);
+      }
+      atexit(exitfunction);
+    }
+  }
+  if(width != 0) options += ", width="+(string) (width*pt)+"pt"; 
+  if(height != 0) options +=", height="+(string) (height*pt)+"pt"; 
+  return "\href{run:"+name+"}{"+graphic(image,options)+"}";
+}
+
+string hyperlink(string url, string text)
+{
+  return "\href{"+url+"}{"+text+"}";
+}
+
+string link(string url, string text, string options="")
+{
+  return hyperlink("run:"+url,text);
+}
+