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all depends.
i used to strongly abandon C-style strings (char* and all its variants) as long as i can. of course, when I have to use the C runtime (or any C APIs), then it's the only really valid reason to...
as long as I code in C++, I use C++ strings.
I used to use the MVC pattern also. so, for my UI layer, I mainly use CString as I use MFC.
but as for my other layers (which are generally put into DLLs), i use std::string
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Hi!
I'm Rathakrishnan. I've to create a ToolBar(like Google ToolBar) for a site using C++. Is there any Articles for this? Any body can help?
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Click here  [^]
Yes U Can ...If U Can ,Dream it , U can do it ...ICAN
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Hello all,
I am having problem with HtmlView class. I am using this class to load web page from any URL. But the url, i am apecifying contains character SWf in url string. So is it possible that URL is not being able to load because of SWF word. Other sites that contains flash content are being loaded then why problem is created for below URl?
http://www.webkinz.com/SWF/setLocale.swf?locale=us_en
[^]
Any help is highly appreciated.
Thanks & Regards
Hemang
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Have you tried with IE, HtmlView is based WebBrowserCtrl which is used in IE.
This site is blocked in my office PC and says it comes in Games Category  may be the similar reason.
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What is the reason? This is being able to open in IE7. Then why is it not being open in my application?
Thanks & Regards,
HEmang
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Rajkumar R wrote: Have you tried with IE, HtmlView is based WebBrowserCtrl which is used in IE.
This makes no sense. What are you trying to say?
"Love people and use things, not love things and use people." - Unknown
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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Would you please help in this regard? I am facing very serious problem. I am able to navigate to any other URL but not containing swf file in its string and gives me Internet Explorer Script Error.
Please any help is highly appreciated.
Thanks & Regards,
Hemang
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Using VS6, I just created a test application, with the view derived from CHtmlView, and it worked fine.
"Love people and use things, not love things and use people." - Unknown
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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Have you tried with my given url i.e.
http://www.webkinz.com/SWF/setLocale.swf?locale=us_en[^]
Then why am i not being able to do the same? Is there something related to SWF file. I am not able to load even local swf file.
Please help further by trying with my url.
Thanks & Regards,
Hemang
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Hemang Raval wrote: Have you tried with my given url i.e.
http://www.webkinz.com/SWF/setLocale.swf?locale=us_en[^]
Yes, it works fine.
Hemang Raval wrote: I am not able to load even local swf file.
Can you using IE or some other browser?
"Love people and use things, not love things and use people." - Unknown
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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you please give source code of your test application that you made with CHtmlView. It would e great help to me.
Thanks & Regards
Hemang
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DavidCrow wrote: This makes no sense
what are you trying to say
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Hey how can i move CClientDC object in client window using mouse ?
i did it but it show last cicle on screen. If i do Invalidate to TRUE it moves the circle but did'nt show properly in Dialog box.
if((nFlags & MK_LBUTTON)==MK_LBUTTON)
{
CClientDC obj(this);
x=(point.x)-50;
y=(point.y)-50;
obj.Ellipse(x,y,x+100,y+100);
}
Invalidate(FALSE);
So what should i do ???
Regards:
Xohaib Shirani
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You've to put the drawing stuff inside the WM_PAINT handler.
Then you'll ask for an update (outside of the above handler) whenever appropriate (for instance using a timer if you need to move continuosly).
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
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CPaintDC obj(this);
x=(point.x)-50;
y=(point.y)-50;
obj.Ellipse(x,y,x+100,y+100);
it didn't work.And i also tried this by defining CPaintDC obj in OnPaint fucntion
x=(point.x)-50;
y=(point.y)-50;
CDC *ptr=CDialog::GetDC();
ptr->Ellipse(x,y,x+100,y+100);
these both are not working.
Regards:
Xohaib Shirani
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What do you mean with: "doesn't work"? Please detail.
BTW you have to use CPaintDC dc(this); inside the OnPaint handler.
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
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Yes dear i add CPaintDC obj(this);
but it doesn't work properly. It leave the last effect of circle mean it moves the circle but the some effects of circle remain on the screen.
Regards:
Xohaib Shirani
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Shirani wrote: It leave the last effect of circle mean it moves the circle but the some effects of circle remain on the screen.
Do you properly invalidate the painting area?
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
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yes if i invalidate the painting area it hides the circle after moving it, You can check it by urself.
Regards:
Xohaib Shirani
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I made a test, and, of course  , it works well.
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
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Where you are calling Invalidate, is it after painting in the OnPaint Handler?
And are you still drawing in the move handler?
In the Move Handler just update the position to member variable and invalidate the client region, invalidate will cause the paint to happen, And in your OnPaint Handler draw the ellipse, don't call invalidate in OnPaint Handler.
If you are not painting the background by overriding the OnEraseBkgnd method, then also previous ellipse remains on the DC.
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i invalidate in OnmouseMove handler not in onPaint function
Regards:
Xohaib Shirani
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Hi,
I want to zoom in the selected area on MSCHART. The area can be selected through rectangle which will be shown when the mouse moves over MSCHART.
Please help me if anyone know how to zoom this area on MSCHART.
One method i can think is shifting the selected rect origin to plot origin.
For doing this, i will require Plot area in pixels.
Thanks.
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