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:Type: Interface |
:Type: Interface |
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This PEG prososes a new Alph scrollblock type: ImageScrollBlock. |
This PEG prososes a new Alph scrollblock type: ImageScrollBlock. |
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ImageScrollBlock would be the interface for Alph scrollblocks |
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containing only a single image. |
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Own scrollblock type for images is needed because handling images |
Own scrollblock type for images is needed because handling images |
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differ from handling any of the current scrollblock types. Therefore |
differ from handling any of the current scrollblock types. Therefore |
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Issues |
Issues |
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====== |
====== |
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What would ImageScrollBlock be? |
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RESOLVED: ImageScrollBlock would be the interface for |
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Alph scrollblocks containing only a single image. |
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Aren't current interfaces enough? |
Aren't current interfaces enough? |
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RESOLVED: The currently existing scrollblock interfaces are |
RESOLVED: The currently existing scrollblock interfaces are |
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Changes |
Changes |
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======= |
======= |
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The creation of interface ``org.nongnu.alph.ImageScrollBlock``. |
Create the new interface ``org.nongnu.alph.ImageScrollBlock`` with no |
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any methods. |
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Changing SimpleImageScroll to implement the new interface. No changes |
Change SimpleImageScroll to implement the new interface. No changes |
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into SimpleImageScroll's code is needed. |
into SimpleImageScroll's code is needed, since the interface doesn't |
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present any new methods. |
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