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| How to draw on Image Control in Looper |
| Iniciado por Trancompany, out., 29 2013 10:28 AM - 4 respostas |
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Membro registado
6 mensagems |
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Publicado em outubro, 29 2013 - 10:28 AM |
Hi Everyone,
WM gives us draw on Image easily such as
dStartDrawing(IMG_Draw)
dLine(0,0,100,100,RGB(0,0,0),2)
//dEndDrawing(IMG_Draw) // you should comment this line to see drawing result.
But when image control in Looper, i dont find out how to draw on it.
1. Draw directly on Image Control --> Fail.
2. Draw on buffer and use ATT_ to assign to Image Control --> Fail.
Who can give me any advices?
Thanks in advantage. |
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Publicado em outubro, 29 2013 - 1:02 PM |
Hi
I haven't tried, so it's just an idea...
Draw in a hidden image control (not in the looper)
Then copy the image (either directly if it works, or by saving it first
on the memory card) in the looper
Best regards
--
Fabrice Harari
International WinDev, WebDev and WinDev mobile Consulting
More information on http://www.fabriceharari.com
On 10/29/2013 4:28 AM, Trancompany wrote:
Hi Everyone,
WM gives us draw on Image easily such as
dStartDrawing(IMG_Draw)
dLine(0,0,100,100,RGB(0,0,0),2)
//dEndDrawing(IMG_Draw) // you should comment this line to see drawing
result.
But when image control in Looper, i dont find out how to draw on it.
1. Draw directly on Image Control --> Fail.
2. Draw on buffer and use ATT_ to assign to Image Control --> Fail.
Who can give me any advices?
Thanks in advantage. |
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Membro registado
6 mensagems |
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Publicado em outubro, 30 2013 - 12:57 AM |
Thanks Harina,
This is method 2 as i mentioned, but i don't try to copy to memory card. Actually, i don't want to do this due to slow performance.
Best Regard,
Trần Đức Mậu - Michael Chan
Windev - Vietnam |
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Membro registado
6 mensagems |
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Publicado em outubro, 30 2013 - 2:58 AM |
Hi all,
It seem noway to drawing on Image Control in Looper from outside Looper's code.
I just find out the way to draw in "Displaying a raw of Looper_..." like this:
dStartDrawing(IMG_Draw) //IMG_Draw in Looper_...
dLine(....)
It's only show draw shape on Initial, anytime i interactive with Looper, my draw shape is disappear.
Just stupid job.
Best Regard,
Trần Đức Mậu - Michael Chan
Windev - Vietnam |
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Membro registado
6 mensagems |
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Publicado em fevereiro, 27 2014 - 4:24 AM |
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