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Thanks. But what I need is bit different. I have ShockWave Flash object in my ATL dialog. I have to use IShockwaveFlash interface and do the same. So that i can use the control for playing flash movie ( As we use IWebBrowser2 interface to web browser control)
Can u help
Anil
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The default tipinfo of Printers are that: status: ready
Document: 0
How could i change the tipinfo to my own?
I tried the ShellExtGuide3(txtinfo)[^], and change the script file
txtfile to Printers, but it can't work.
what should i do?
One day a pretty girl asked me:"Do u think you are handsome?" "I don't think so!".She gave a slap in my face:"Why lying?"...
-- modified at 2:29 Friday 7th July, 2006
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Could someoney help me or give me some tips?
One day a pretty girl asked me:"Do u think you are handsome?" "I don't think so!".She gave a slap in my face:"Why lying?"...
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Sorry, but i do not know how to use it. Is it possible that anyone can show me an example?
Thanks a thousand
Best Regards
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Hey all,
This is again inrelation with serial communication.
I have establised a serial communication with Rabbit 3000 -an 8 bit microcontroller.
I need to send a packet from the PC to the microcontroller at regualr intervals, say every 'x' secs.
How do I do it?
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thathvamsi wrote: I need to send a packet from the PC to the microcontroller at regualr intervals, say every 'x' secs.
is WM_TIMER message and related thing is of any help!
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief and You
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thanks for ur response.
I cannot understand how WM_TIMER works.
Can you give me some code snippet that would help me.
For every x secs, there has to be a packet sent to the microcontroller.
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From the MSDN:
<br />
CWnd::OnTimer<br />
The framework calls this member function after each interval specified in the SetTimer member function used to install a timer.<br />
whitesky
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Hi all,
I am drawing a Circle in mouse clicked event in CDialog. and when i move the mouse if the mouse entered inside the Circle the Mouse Icon must change to CROSS ie IDC_CROSS or else it should retain its original behavior (ie) IDC_ARROW.
I want to detect that wheather the mouse is inside the Circle or Not to change my Mouse Pointer.
Please help me out. Give a small program using IntersectRect(...) API.
uday.
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I would use a region (CRgn class) that corresponds with the circle and use CRgn::PtInRegion() to check if the mouse is in the circle.
You may be right I may be crazy -- Billy Joel --
Within you lies the power for good, use it!!!
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Hi,
Please give a bit of code so that i can use it. its very urgent.
thanks and regards
uday.
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Use highscool math (Pythagoras' Theorem).
i.e.
bool IsPointInCircle(int cx, int cy, int cr, int x, int y)
{
int xp = x-cx;
int yp = y-cy;
return (xp*xp+yp*yp)<=(cr*cr);
}
cx = circle center x.
cx = circle center y.
cr = circle radius.
x = x coordinate of point to test.
y = y coordinate of point to test.
Steve
-- modified at 2:02 Friday 7th July, 2006
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Hi steve,
Any method like CRect.IntersectRect(...) usage is used please let me know any usage.
uday.
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As mentioned above you can use the CRgn class:
CRgn rgn;<br />
rgn.CreateEllipticRgn(left, top, right, bottom);<br />
<br />
if (rgn.PtInRegion(point))<br />
{<br />
...<br />
}
- S
50 cups of coffee and you know it's on!
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I have declared an array of size 200 for a structure with character as well as integer members.I want to know how to reinitialize the array values to NULL in such a way that the old values should get deleted.
Eg:Group grp[200]; where Group is a structure.
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Can't you just use memset() or ZeroMemory() ?
"The largest fire starts but with the smallest spark." - David Crow
"Judge not by the eye but by the heart." - Native American Proverb
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I need to copy all content of one projevct to another so to modifier what i need.
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I create a new project but i want to copy others forms from a old project to the new, what to do
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Form? Do you mean a dialog? You just want to copy the dialog or the controls in it too, with member variables if any, attached to those and message handlers for those controls and the dialog itself? What is the logic behind your question?
You have an apple and me too. We exchange those and We have an apple each.
You have an idea and me too. We exchange those and We have two ideas each.
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