Appendix B. WPS Tags
137
B.12 Images
Tag
Description
%P
|
filename.bmp
|
Load a Progress Bar image for the WPS. Use
%pb
tag to show the progress bar
%x
|
n
|
filename
|
x
|
y
|
Load and display an image
n
: image ID (a-z and A-Z) for later referencing in
%xd
filename
: file name relative to
/.rockbox/
and
including “.bmp”
x
: x coordinate
y
: y coordinate.
%xl
|
n
|
filename
|
x
|
y
|
[nimages
|
]
Preload an image for later display (useful for when
your images are displayed conditionally)
n
: image ID (a-z and A-Z) for later referencing in
%xd
filename
: file name relative to
/.rockbox/
and
including “.bmp”
x
: x coordinate
y
: y coordinate
nimages
: (optional) number of sub-images (tiled
vertically, of the same height) contained in the
bitmap. Default is 1.
%xdn[i]
Display a preloaded image
n
: image ID (a-z and A-Z) as it was specified in
%x
or
%xl
i
: (optional) number of the sub-image to display
(a-z for 1-26 and A-Z for 27-52). By default the
first (i.e. top most) sub-image will be used.
Examples:
1. Load and display the image
/.rockbox/bg.bmp
with ID “a” at 37, 109:
%x
|
a
|
bg.bmp
|
37
|
109
|
2. Load a bitmap strip containing 5 volume icon images (all the same size) with image
ID “M”, and then reference the individual sub-images in a conditional:
%xl
|
M
|
volume.bmp
|
134
|
153
|
5
|
%?pv<%xdMa
|
%xdMb
|
%xdMc
|
%xdMd
|
%xdMe>
Note:
b
•
The images must be in BMP format
The Rockbox manual
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