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author | Alex Parker <rockbox@aeparker.com> | 2009-09-20 17:03:11 +0000 |
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committer | Alex Parker <rockbox@aeparker.com> | 2009-09-20 17:03:11 +0000 |
commit | 9cbf1c3886cee9a6a9c59698c17d4214ca6e6aae (patch) | |
tree | 991a2f41d191249327e8da228271da8078e38675 /manual/advanced_topics/viewports/grayscale-vp-syntax.tex | |
parent | 7e229f9c50e14ee059be9a746d67ceba1c2db96e (diff) | |
download | rockbox-9cbf1c3886cee9a6a9c59698c17d4214ca6e6aae.tar.gz rockbox-9cbf1c3886cee9a6a9c59698c17d4214ca6e6aae.zip |
Port r22756 to the 3.4 branch - Add viewports to the manual. Adapted from FS#9934 by Jonas Häggqvist and FS#10553 by David Kauffmann.
git-svn-id: svn://svn.rockbox.org/rockbox/branches/v3_4@22757 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'manual/advanced_topics/viewports/grayscale-vp-syntax.tex')
-rw-r--r-- | manual/advanced_topics/viewports/grayscale-vp-syntax.tex | 27 |
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diff --git a/manual/advanced_topics/viewports/grayscale-vp-syntax.tex b/manual/advanced_topics/viewports/grayscale-vp-syntax.tex new file mode 100644 index 0000000000..9f15b514b2 --- /dev/null +++ b/manual/advanced_topics/viewports/grayscale-vp-syntax.tex | |||
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1 | \subsubsection{Viewport Declaration Syntax} | ||
2 | |||
3 | {\config{\%V}}{\textbar}x{\textbar}y{\textbar}[width]{\textbar}[height]{\textbar}[font]{\textbar}[fgshade]{\textbar}[bgshade]{\textbar}% | ||
4 | |||
5 | \begin{itemize} | ||
6 | \item 'fgshade' and bgshade are numbers in the range '0' (= black) to '3' | ||
7 | (= white). | ||
8 | \item 'font' is a number - '0' is the built-in system font, '1' is the | ||
9 | user-selected font. | ||
10 | \item Only the coordinates \emph{have} to be specified. Leaving the other | ||
11 | definitions blank will set them to their default values. | ||
12 | \note{The correct number of {\textbar}s with hyphens in blank fields | ||
13 | are still needed in any case.} | ||
14 | \end{itemize} | ||
15 | |||
16 | \begin{example} | ||
17 | %V|12|20|-|-|1|-|-| | ||
18 | %sThis viewport is displayed permanently. It starts 12px from the left and | ||
19 | %s20px from the top of the screen, and fills the rest of the screen from | ||
20 | %sthat point. The lines will scroll if this text does not fit in the viewport. | ||
21 | %sThe user font is used, as are the default foreground/background shades. | ||
22 | \end{example} | ||
23 | \begin{rbtabular}{.75\textwidth}{XX}{Viewport definition & Default value}{}{} | ||
24 | width/height & remaining part of screen \\ | ||
25 | font & user defined \\ | ||
26 | shade & black foreground on white background \\ | ||
27 | \end{rbtabular} | ||