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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No I don't think you're missing anything - I am :-)
I'm sure what you said is correct although I haven't tried it. The example
in the manual regarding the use of lockMessages seems to relate to a
setProp handler at the stack level to handle a custom property used by all
cards in the stack. My po
I had a little company that went bust due to lack of funds.
When that happens, the assets of the business must be sold off to pay
the creditors (we owed national insurance, PAYE tax, hosting services,
salaries, etc).
In hopes of trying to raise cash to pay off those debts, the solicitor
woul
Pete wrote:
> On Sun, Dec 4, 2011 at 12:10 PM, Richard Gaskin wrote:
>>
>> Here's what the docs say with regard to recursion for setProp:
>>
>> Caution! If a setProp handler in one object's script sets the
>> custom property for a different object, and the first object
>> is in the second o
Hi Richard,
You're right the reference manual does say that. And on the very next
page, it says:
"If you use the set command within a setprop handler to set the custom
property for the current object, no setProp trigger is sent to the target
object. (This is to avoid runaway recursion, where the
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
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 reason is because he wanted to be able to reverse the decision, if
at any point Apple wanted to resurrect the product in the future. Most software
companies that go under do not open source their stuff, if for no other reason
than to say to the public who didn't want to pay for it,
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.
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Richard Gaskin
Fourth World
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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
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.
That's a f
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
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Homepage: http://economy-x-talk.com
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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,
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
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
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
Hi Richard,
I never accidentally lost my data that way. Did you?
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Mark Schonewille
Economy-x-Talk Consulting and Software Engineering
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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 accidentally l
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