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From: Marc B. on 12 Feb 2010 02:07
Hi people,

I have an access form on wish I want to add the feature to crop an image
by selecting an area with the mouse.
I searched for it on net but could not find it for VBA.
Does anybody have an idea?
So far I crop the images over a command line tool (graphicksmagick) but with
defined values not with a selecting area.

Here the same as browser plugin to ive u a better idea what I am looking
for.

http://odyniec.net/projects/imgareaselect/


Thanks for ideas and help

best regards

Marc B


From: adrian1 on 15 Feb 2010 05:16
no ideas ^^


From: Stefan Hoffmann on 15 Feb 2010 05:48
hi Marc,

On 12.02.2010 08:07, Marc B. wrote:
> I have an access form on wish I want to add the feature to crop an image
> by selecting an area with the mouse.
You need to subclass the form to hook into the mouse messages and do
some Win32 API calls to copy the bitmap...

Subclassing:

http://support.microsoft.com/Default.aspx?kbid=278379
http://binaryworld.net/Main/CodeDetail.aspx?CodeId=1909

Drawing a focus rect:
http://msdn.microsoft.com/en-us/library/dd162479(VS.85).aspx

Capture screen shots:
http://support.microsoft.com/kb/210108

You don't need pixie dust, but its almost hard as rocket science ;)

mfG
--> stefan <--
From: tabby on 15 Feb 2010 06:52

"Stefan Hoffmann" <ste5an(a)ste5an.de> wrote in message
news:eXCe3xirKHA.1800(a)TK2MSFTNGP02.phx.gbl...
> hi Marc,
>
> On 12.02.2010 08:07, Marc B. wrote:
>> I have an access form on wish I want to add the feature to crop an image
>> by selecting an area with the mouse.
> You need to subclass the form to hook into the mouse messages and do some
> Win32 API calls to copy the bitmap...
>
> Subclassing:
>
> http://support.microsoft.com/Default.aspx?kbid=278379
> http://binaryworld.net/Main/CodeDetail.aspx?CodeId=1909
>
> Drawing a focus rect:
> http://msdn.microsoft.com/en-us/library/dd162479(VS.85).aspx
>
> Capture screen shots:
> http://support.microsoft.com/kb/210108
>
> You don't need pixie dust, but its almost hard as rocket science ;)
>
> mfG
> --> stefan <--do i know you?

From: tabby on 15 Feb 2010 06:52

"Stefan Hoffmann" <ste5an(a)ste5an.de> wrote in message
news:eXCe3xirKHA.1800(a)TK2MSFTNGP02.phx.gbl...
> hi Marc,
>
> On 12.02.2010 08:07, Marc B. wrote:
>> I have an access form on wish I want to add the feature to crop an image
>> by selecting an area with the mouse.
> You need to subclass the form to hook into the mouse messages and do some
> Win32 API calls to copy the bitmap...
>
> Subclassing:
>
> http://support.microsoft.com/Default.aspx?kbid=278379
> http://binaryworld.net/Main/CodeDetail.aspx?CodeId=1909
>
> Drawing a focus rect:
> http://msdn.microsoft.com/en-us/library/dd162479(VS.85).aspx
>
> Capture screen shots:
> http://support.microsoft.com/kb/210108
>
> You don't need pixie dust, but its almost hard as rocket science ;)
>
> mfG
> --> stefan <--what leave me alone

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