This topic and its replies were posted before the current version of LEADTOOLS was released and may no longer be applicable.
#1
Posted
:
Monday, August 14, 2006 5:03:06 PM(UTC)
Groups: Registered
Posts: 2
I had a problem with the Bezier curve.
Following the example of Bezier curve, it works fine.
I try to do draw line where I click the position of the bitmap on the LEADmain. (Just like Photoshop’s Bezier curve)
When I Change the PaintZoomFactor, the mouse cursor position got wrong position no move to right position.
How to move the mouse position on LEADmain? Thanks.
[:D]
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LEADTools 14.5, VCL, C++ Builder 5.0
#2
Posted
:
Wednesday, August 16, 2006 10:59:10 PM(UTC)
Groups: Registered, Tech Support
Posts: 1,326
Was thanked: 1 time(s) in 1 post(s)
Hello,
I am afraid that I didn't fully understand the problem. Do you mean that when you change the PaintZoomFactor property and then try to draw the Bezier, the position of the mouse will be wrong?
Can you please send me a small working project (not your full application) that shows the problem, so that I can debug the code and maybe solve the problem? Also, please provide me with the details to reproduce the problem?
Thanks,
Maen Badwan
LEADTOOLS Technical Support
#3
Posted
:
Thursday, August 17, 2006 10:23:20 PM(UTC)
Groups: Registered
Posts: 2
Maybe I no clear to point out what I say, cause you misunderstand.
I mean when I change the PaintZoomFactor the mouse position is stay in the same position not move to the currect position (When PaintZoomFactor Changing).
You can it download from here:
http://www.ortery.com/ebox/download/creator/Test Bezier.exe
#4
Posted
:
Wednesday, August 23, 2006 3:17:57 AM(UTC)
Groups: Registered, Tech Support
Posts: 1,326
Was thanked: 1 time(s) in 1 post(s)
Hello,
If you mean you want to convert
from mouse coordinates to bitmap coordinates, change the following line
in the LEADImage1MouseMove() method in your code:
+-------------------+
AnsiString sX=IntToStr(X),sY=IntToStr(Y);
To become like this:
if(LEADImage1->Bitmap)
{
LEADImage1->ClientToBitmap(X, Y);
sX=IntToStr(LEADImage1->ConvertX);
sY=IntToStr(LEADImage1->ConvertY);
}
+-------------------+
If this is not what you want, then please let me know.
Thanks,
Maen Badwan
LEADTOOLS Technical Support
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