As anyone created a image cropping tool for LiveCode? If so can you send
me your stack/code or put it on line? Thanks!
Om Shanti
Sivakatirswami
Kauai Aadheenam
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On 12/4/11 8:09 PM, Sivakatirswami wrote:
As anyone created a image cropping tool for LiveCode?
If you hold down the command key while resizing an image, it gets
cropped to the new size. There's no warning, it just happens.
--
Jacqueline Landman Gay | jac...@hyperactives
Jacque-
Sunday, December 4, 2011, 7:37:07 PM, you wrote:
> If you hold down the command key while resizing an image, it gets
> cropped to the new size. There's no warning, it just happens.
!!! I'm constantly amazed by the things people around here know.
AFAICT this isn't documented anywhere othe
On 12/4/11 10:16 PM, Mark Wieder wrote:
Jacque-
Sunday, December 4, 2011, 7:37:07 PM, you wrote:
If you hold down the command key while resizing an image, it gets
cropped to the new size. There's no warning, it just happens.
!!! I'm constantly amazed by the things people around here know.
AF
y
on this same topic and the code that you need is
in one of his stacks.
Al
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Jacque wrote:
On 12/4/11 8:09 PM, Sivakatirswami wrote:
As anyone created a image cropping tool for LiveCode?
If you hold down the command key while resizing an image, it gets
cropped to the new size. There's no warning, it just happens.
That's a frightening way to have users ac
Hi Richard,
I never accidentally lost my data that way. Did you?
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Mark Schonewille wrote:
> On 5 dec 2011, at 14:51, Richard Gaskin wrote:
>>
>> That's a frightening way to have users accidentally lose data.
>>
>> Is there a property to turn that off, or can we trap for
>> commandKeyDown on mouseDown to override it?
>
> Hi Richard,
>
> I never accidentally lost
uhm... don't enable the pointer tool? set the resizability to false? set the
editable to false? Seriously, if you have a image editing app, then you might
want to use a cached version of the image anyway, because of rotation and
similar ways to lose image quality. This is such a non issue for 99
Richard,
I see no reason to turn this feature off. I never give the users of my software
access to the pointer tool, which means that can never lose data this way.
Personally, I really appreciate this feature because it is a very easy way to
crop images: no need to edit them in an external edit
Mark Schonewille wrote:
> On 5 dec 2011, at 15:55, Richard Gaskin wrote:
>>
>> LOL. I haven't had such reports yet, but when delivering robust
>> systems we don't ship things with the potential for losing data in
>> the hope that the user simply won't perform the action that would
>> cause such
Richard,
You can set the cantSelect of objects to true. That should solve it in most
cases, unless... you have a picture that needs to be selectable :-)
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Mark Schonewille
Economy-x-Talk Consulting and Software Engineering
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On 12/5/11 7:51 AM, Richard Gaskin wrote:
Jacque wrote:
On 12/4/11 8:09 PM, Sivakatirswami wrote:
As anyone created a image cropping tool for LiveCode?
If you hold down the command key while resizing an image, it gets
cropped to the new size. There's no warning, it just happens.
Tha
Mark Schonewille wrote:
> On 5 dec 2011, at 16:53, Richard Gaskin wrote:
>> Agreed. Please note that I didn't make a feature request, just
>> wondering if one can trap existing messages/properties to prevent
>> this undocumented behavior.
>
>
> You can set the cantSelect of objects to true. That
Jacque -
I suppose you could trap mousemove and check if the command key is
down and tool is the pointer tool to avoid the problem.
Good suggestion. Thanks.
--
Richard Gaskin
Fourth World
LiveCode training and consulting: http://www.fourthworld.com
Webzine for LiveCode developers: http://
On Mon Dec 5, 2011, Alejandro Tejada capellan2000 at gmail.com wrote:
Some years ago, I created this stack:
Mask bitmap 02
http://andregarzia.on-rev.com/alejandro/stacks/mask_bitmap02.zip
(snip)
The bitmap image should be completely visible in
the card. If the image is bigger than the card, t
I think the issue isn't really whether or not someone will accidently use a
feature, but more along the lines of having the engine assume behaviors we
don't know of, or can't override in some way or another.
My friend and fellow LC'er, Jerry Daniels, is now working in RB. He needs
to as it has an
Hi All,
Reading about masking and cropping images,
How both actions differs from importing an
snapshot of an area?
Thanks in advance!
Al
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Hi from Beautiful Brittany,
Alejandro wrote
Some years ago, I created this stack:
Mask bitmap 02
http://andregarzia.on-rev.com/alejandro/stacks/mask_bitmap02.zip
Great Stuff ! Thanks a million !
-Francis
"Nothing should ever be done for the first time !"
On 12/4/11 8:09 PM, Sivakatirswami wrote:
As anyone created a image cropping tool for LiveCode?
On 12/4/11 5:37 PM, J. Landman Gay wrote:
If you hold down the command key while resizing an image, it gets
cropped to the new size. There's no warning, it just happens.
Yes, I am familiar
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