Ruler: Difference between revisions
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{{Olpcboxtop|toptext=[[{{PAGENAME}}|Ruler]]}} |
{{Olpcboxtop|toptext=[[{{PAGENAME}}|Ruler]]}} |
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{{ OBX activity |[[Image:IconRuler.svg]]|extra}} |
{{ OBX activity |[[Image:IconRuler.svg]]|extra|Alpha status}} |
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{{ OBX xobundle|http://www.vendian.org/mncharity/olpc/Rule-1.xo|rule}} |
{{ OBX xobundle|http://www.vendian.org/mncharity/olpc/Rule-1.xo|rule}} |
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{{ OBX pot }} |
{{ OBX pot }} |
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{{ OBX team |[[User:MitchellNCharity|MitchellNCharity]]}} |
{{ OBX team |[[User:MitchellNCharity|MitchellNCharity]]}} |
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{{Olpcboxbottom}} |
{{Olpcboxbottom}} |
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{{Status box |
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| activity = Ruler |
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| icon = IconRuler.svg |
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| status = alpha |
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| version = 1 (still under development) |
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| base = no <!-- Yes/No if it's included in the OS images / Could be the first build number --> |
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| source = [http://www.vendian.org/mncharity/olpc/Rule-1.xo Rule-1.xo] <!-- Repository / location of the source --> |
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<!-- | l10n = Repository / location of the l10n resources --> |
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| contributors = [[User:MitchellNCharity|MitchellNCharity]] |
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}} |
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=Description & Goals= |
=Description & Goals= |
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Revision as of 17:17, 2 October 2007
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Description & Goals
Summary
This is a very simple Activity which provides non-interactive screen images of a ruler, cm and mm grids, and a cm checker board.
The checker broard is mainly intended as a photo target, though moving your head in and out shows interesting perception distortions.
Goals
- In TRIAL-2, determine how badly the screen gets dinged up when used as a ruler.
- Provide an accessible tool to measure screen-sized objects.
- Encourage length/area measurement, counting.
Collaboration
None direct. Intended as a supporting tool for exploring the world.
Visual Design
Screenshots
Development
It is not clear how/whether useful these will be, but it seemed worth trying.
I attempted to have a low knowledge barrier to use, while still having some thought provoking subtleties. But as a corollary to "if it wasn't tested, it doesn't work", this hasn't yet been user tested, so... . I would appreciate feedback from folks with xo's. I will try before TRIAL-2 deadline to print some mockups and test those.
There are lots of variations which could be tried. But, available developer time is limited.
Status
TRIAL-2 feature complete. Needs l10n, and testing on real hardware.
Feature Requests
Implementation Discussion
Version History
Source
RPMs
- None available
Resources
Functional Test
Basic
Check the size of the screen ruler with a real physical ruler.
Secondary
Wander around measuring things with your xo. Feedback encouraged.
History
- 2007-08-08 Renamed activity to Ruler.
- 2007-07-13 Rule-1.xo Considered renaming project to Ruler from Rule. Haven't yet. People don't like the current name. And as this is more of a tool than an "activity", we could stop bending over backwards to follow HIG naming guidelines that a verb be used. This might also simplify translation. Though "rule" is more applicable to the grids than "ruler" is. Blech.