Hello Thomas,
Please, you say this :
If your 'sprite_MS' is already "sprited", then *don't use* an ImageResource;
* use a *DataResource instead, and use either Image#setUrlAndVisibleRect()*or a
"normal" CSS class (not @sprite)
* to display it.
*#1*
- Can you explain the reason why I should use a DataResource when my image
('sprite_MS') is sprited ? ... Because I found a solution that works
perfectly with ImageResource + @sprite.
*#2*
- Can you give an example with the *normal CSS class* (not @sprite) because
I did not succeed to have the expected result that is to diplay a piece of
the sprite_MS image (DataResource in this case).
So I have this :
@Source("./common/sprites_MS.png")
@ImageOptions(preventInlining = true)
*DataResource* sprites_MS();
And I do not want to use this solution... :
logo.setUrlAndVisibleRect(CR.COMMON_RES_INSTANCE.sprites_MS().getSafeUri(),
0, 0, 154, 60);
....because I need to be able to change my sprites_MS.png and if so it will
change all the coordinates of the elements and I prefers to modify their
background-positions in just one file (a css file) rather than looking for
each call of setUrlAndVisibleRect() in different files.)
#3
Another question, not related to the previous ones but related to images,
is that my website is a yahoo_movie-LIKE (www.mananaseguro.com). I will
need to display a lot of images (all the week's posters). So what strategy
should I use to load and display these images ?
My current vision is :
- The layout of the image is a GRID (for example: column : 6 images, row :
100)* => *so I could use a DATA GRID widget.
- The images dynamically change when the date change *=>* so I could use
the Image class, and concerning my future database of movies's poster
images, I will store them in a directory (www.mananaseguro.com/img/poster)
and dynamically refer to them by their URL.
Am I on the good way ?
I will use GAE, I do not know if it has some advantages for this case.
I will also use Objectify.
Maybe you have some hints that will be usefull when I will need to create
this dynamic database managing the posters.
(I precise that I ask this question, because I do not know Objectify for
the moment, neither Request Factory, neither the use of the Cell Widgets).
Thanks again for your help,
Best regards
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