Setting image zoom and offset properties in Forms 6

I have a Forms 6 form with an image item with "Sizing Style" set to "Adjust" and "Show Palette" set to "Yes".
When running the application, the users typically need to view approximately the same region of a set of images. Currently, they have to reapply their favorite zoom settings and move to the correct region whenever a new image is displayed. Now they would like the images to be displayed with their personal zoom and offset settings applied automatically.
Is it possible to figure out the zoom factor and region which is displayed in an image item? As an alternative, is it possible to intercept clicks on the image palette buttons?
Thanks, Beat

your test_image table better to have another primary key item like file_id number with table trigger to sequence generating its value for IF INSERTING event, or it will have no handle to get the image back.

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Upon Loading of page, Setting the Top and Left properties of a TextField

Hello again,
I would just like to ask for suggestions on how to successfully set the top and left properties of a Textfield as soon as the page is loaded.
Thru Giri's help, I was able to do this with the push of a button. What I would need to do right now is to set it as soon as the page is loaded.
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Hi Jim,
It is not clear what you are trying to do here. If you want to set the top and left properties of a component when the page is loaded all you have to do is set it at design time itself. If the properties need to be set the second time the page loads then the code can be used in the event handler which submits the page.
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hi guys,
it's me again with the same question, but same scenario...
but probably with a bit clearer detail now...
actually, what i wanna do is that although i have set the top and left properties at design time, as soon as the page opens i wanna be able to do the following:
if ( userlevel == 1 ) {
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Hello,
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2. How can we change this here?
Regards,
Leon Lu
Edited by: Leon Lu on Aug 4, 2011 11:14 AM
Edited by: Leon Lu on Aug 4, 2011 11:21 AM

Hi,
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Rodney_McKay wrote:
SoulTech2012 wrote:
i'm sorry you're having so much trouble with this concept
go to Google and type in "image resolution vs. dpi"
this links seems like a good one:
http://www.rideau-info.com/photos/mythdpi.html
I'm sorry you're having so much trouble with the difference between technical terms and the attempt of simple users to explain things in simple words so they can understand.sounds like backpeddling to me
either way, this is a technical forum, get over it
statements must be technically accurate lest you send a noob in the wrong direction
I gave you the definition from a dictionary and an encyclopedia, and you put a link to some unknown site that is intended for simple users of photo editing software.Look, I can't help it if you found some bad definitions.
But that doesn't change the fact that image resolution has nothing to do with dpi
Don't believe everything you read in the Internet...exactly!
DPI is not even a term it's just an acronym of a unit.
If you right click in a JPEG in Windows OS and select Properties->Summary you will see the Horizontal and Vertical resolution of the JPEG in DPI.for the last time, there is the resolution of the image, and then there is the DPI when rendered to the screen or printed on paper, THEY AREN'T THE SAME THING
But wait - you will say Microsoft is also wrong.
I agree that it is confusing this way, but life is hard...it is not confusing to me in the slightest
look, you can argue for your beliefs all you like, i'm done with this topic
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Only if you export using File > Export > Adobe PDF (Interactive). Not if you're using File > Export > Adobe PDF (Print),

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AFAIK, this is not the correct way to set the image location.
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Printing envelope and cont. to print from phototray set made main tray in properties?????

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Automatically zoom and crop an image to fit in a square

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Firefox and bad image zoom

Hi to all,
Compare these images:
Zoom with Firefox under Linux
Zoom with Google Chrome under Linux
Firefox under Windows
(image taken from: http://www.tomshw.it/cont/articolo/cons … 26/13.html )
as you can see:
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* Firefox under Windows: image zoom is done with antialiasing
* Chrome under Linux: image zoom is done with antialiasing
is there any way to fix this issue with Firefox under Linux?

Ramses de Norre wrote:Google reveals much info. Look at the firefox and ubuntu bug trackers, both have extensive discussions about the issue.
Hi,
I'm not sure if I get your meaning here.
I googled around, and I find mostly references to font problems - which is not the issue here - and the imagezoom.defaultGlobalZoom setting, which does not seem related to activating / deactivating antialising for images when zooming.
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Thanks!
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