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ImageEn Library for Delphi, C++ and .Net
ImageEn and IEvolution Support Forum
Draw line on object
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alalieli
7 Posts
Posted - Feb 16 2017 : 02:36:44
Hi
I use TImageenVect
I need to add an object that draw cross on the background image
how can I do it?
Thanks
Eli
xequte
38127 Posts
Posted - Feb 16 2017 : 17:37:30
Hi Eli
Please try the Annotations\Vectorial demo. You can either use two line objects, or a polyline.
Nigel
Xequte Software
www.xequte.com
nigel@xequte.com
alalieli
7 Posts
Posted - Feb 19 2017 : 02:37:38
Do you have Builder C++ demoes?
I don't familiar with Delphi
Thanks
Eli
xequte
38127 Posts
Posted - Feb 19 2017 : 14:32:58
Hi Eli
Not for the Vectorial demo. But the code is very simple. If you look into the demo pas files you should be able to convert it without much difficulty (but post on here if you have any issues).
Nigel
Xequte Software
www.xequte.com
nigel@xequte.com
w2m
USA
1990 Posts
Posted - Feb 19 2017 : 14:34:55
You could also draw the lines on a bitmap and then load the bitmap into a bitmap object.
Bill Miller
Adirondack Software & Graphics
Email:
w2m@hughes.net
EBook:
http://www.imageen.com/ebook/
Custom Commercial ImageEn Development
alalieli
7 Posts
Posted - Mar 02 2017 : 05:04:12
I used line object with height zero for horizontal line and width zero for vertical line and I get diagonal line
Thanks
Eli
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