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author | Nicolas Goaziou <n.goaziou@gmail.com> | 2013-02-07 15:03:11 +0100 |
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committer | Nicolas Goaziou <n.goaziou@gmail.com> | 2013-02-07 15:03:11 +0100 |
commit | 1193ca9c0966a3ff8726b95173e8c516abedda8c (patch) | |
tree | 05a7a85e6619daff6ee53e1abfa83c7b0b6c4949 | |
parent | d86064c159fa61bce70fce86ede9b87bc1296c03 (diff) | |
download | org-mode-1193ca9c0966a3ff8726b95173e8c516abedda8c.tar.gz |
ox-beamer: Document columns
-rw-r--r-- | lisp/ox-beamer.el | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/lisp/ox-beamer.el b/lisp/ox-beamer.el index 921bab6..6a699e7 100644 --- a/lisp/ox-beamer.el +++ b/lisp/ox-beamer.el @@ -44,9 +44,6 @@ ;; Moreover, headlines now fall into three categories: sectioning ;; elements, frames and blocks. ;; -;; - Like `latex' back-end sectioning elements are still set through -;; `org-latex-classes' variable. -;; ;; - Headlines become frames when their level is equal to ;; `org-beamer-frame-level' (or "H" value in the OPTIONS line). ;; Though, if an headline in the current tree has a "BEAMER_env" @@ -68,18 +65,31 @@ ;; a "BEAMER_ref" property is mandatory in order to refer to the ;; frame being resumed, and contents are ignored. ;; -;; Also, an headline with an "ignoreheading" value will have its -;; contents only inserted in the output. This special value is +;; Also, an headline with an "ignoreheading" environment will have +;; its contents only inserted in the output. This special value is ;; useful to have data between frames, or to properly close ;; a "column" environment. ;; -;; Along with "BEAMER_env", headlines also support "BEAMER_act" and -;; "BEAMER_opt" properties. The former is translated as an +;; Along with "BEAMER_env", headlines also support the "BEAMER_act" +;; and "BEAMER_opt" properties. The former is translated as an ;; overlay/action specification (or a default overlay specification ;; when enclosed within square brackets) whereas the latter specifies ;; options for the current frame ("fragile" option is added ;; automatically, though). ;; +;; Moreover, headlines handle the "BEAMER_col" property. Its value +;; should be a decimal number representing the width of the column as +;; a fraction of the total text width. If the headline has no +;; specific environment, its title will be ignored and its contents +;; will fill the column created. Otherwise, the block will fill the +;; whole column and the title will be preserved. Two contiguous +;; headlines with a non-nil "BEAMER_col" value share the same +;; "columns" LaTeX environment. It will end before the next headline +;; without such a property. This environment is generated +;; automatically. Although, it can also be explicitly created, with +;; a special "columns" value for "BEAMER_env" property (if it needs to +;; be set up with some specific options, for example). +;; ;; Every plain list has support for `:environment', `:overlay' and ;; `:options' attributes (through ATTR_BEAMER affiliated keyword). ;; The first one allows to use a different environment, the second |