This topic and its replies were posted before the current version of LEADTOOLS was released and may no longer be applicable.
#1
Posted
:
Tuesday, December 5, 2006 3:28:03 AM(UTC)
Groups: Registered
Posts: 9
Hi,
I am using the annotation control TLeadAnn in Delphi 2006 (VCL - version 14.5).
We have a jpeg-image with hotspots (rectangular and freehand).
Now I want to fill the area occupied by of a particular hotspot with a color, and cross-hatch it (fill with a pattern)
I have managed to fill the area with a color, but I can't do any pattern-filling.
Can anyone give me a clue how to do that ?
Thanks in advance,
Fred
#2
Posted
:
Wednesday, December 6, 2006 7:25:50 AM(UTC)
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Posts: 3,022
Was thanked: 2 time(s) in 2 post(s)
What is the nature of the pattern? Is it a bitmap
or is it something that you want to draw? In either case, you can load or draw
the pattern in a secondary bitmap, then combine it with the original bitmap
using region processing.
#3
Posted
:
Monday, December 11, 2006 12:59:54 PM(UTC)
Groups: Registered
Posts: 9
Thanks Qasem, for your response.
Using a secondary bitmap & combining does the trick.
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