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Type: Posts; User: doxdici
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October 15th, 2019, 06:03 AM
The problem is that the bytes of the image are form a pdf file. in this file, the bytes are encoded using png rules, so with these bytes i am not able to build the image, i have to decompress them...
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October 14th, 2019, 04:07 AM
Hallo,
I am trying to decode the png format, but the result is not correct.
Anyone knows how to do that? It is applied the paeth algorithm, which is a combination of the byte above, the byte on the...
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November 23rd, 2018, 01:05 AM
Hi, I have a DataGridView. In some cells, I write with Drawstring in the event Paint.
The problem is that I don't know how to manage the horizontal scroll bar, when moving from the right side to the...
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February 24th, 2018, 03:28 PM
-hi, i have an application and if I use microsoft spy to see the messages to the window of an application, it doesn't detect anything.
I'm asking, how is it possible?neither the mouse or...
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October 27th, 2016, 03:54 AM
Hi,
i'd like to change font size more times...
in the constructor of my class, I create the font with a normal size.
m_mytitlefont.CreateFont(....);
After that, the program begin to start and the...
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October 11th, 2013, 02:17 AM
So,
I created a MyScrollBar class that inherited from CScrollBar, and in this case the WM_SCROLL message has been received from MyScrollBar class, but I don't understand why nPos of the OnVScroll...
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October 9th, 2013, 08:01 AM
Hi,
I have a class derived from CStatic.
Also two ScrollBar,
CScrollBar m_HScroll;
CScrollBar m_VScroll;
created equals
m_HScroll.Create(SBS_HORZ | SBS_BOTTOMALIGN |WS_CHILD , rect,...
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February 13th, 2012, 04:05 AM
Hallo,
I have a CDialog father.
This dialog point to a class exported from a dll ChildClass, that is an hier of a CStatic.
I create this new window and all is ok, but when I the main window want...
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December 16th, 2011, 07:57 AM
I'm sorry...I haven't put CScrollView but CScrollBar...it was a lapsus:D
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December 16th, 2011, 07:04 AM
:(
I've just tried...no news
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December 16th, 2011, 06:50 AM
sorry....I have used CScrollBar, m_scroll is of CScrollBar type
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December 16th, 2011, 06:25 AM
yes,
i have done also Updatewindow, but nothing changes
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December 16th, 2011, 05:05 AM
Hallo,I have created a class derived from CStatic, and I have added a member to this class, a CScrollView.
I have created this CScrollView (m_scroll) without showing it until it is necessary.
I...
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December 7th, 2011, 04:34 AM
But in my case, I don't have mixed dlls, I have an executable, that is an MFC application, and a dll
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December 7th, 2011, 04:13 AM
...yes, i wrote mycstatic* m_myControl=new mycstatic();
...
I don't understand why I can't mix release/debug...that should be possible, not generate crash...If I have an application to test with...
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December 7th, 2011, 03:35 AM
Hallo,
I have a big problem, there are several days that I'm trying to resolve it but nothing yet.
I have a dll that exports a class derived from CStatic, <mycstatic>.
In the calling program, I...
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September 19th, 2006, 04:20 PM
what is a datawindow and for what it is used for?
thanks, Isabella
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July 21st, 2006, 06:05 AM
I have an image taken from a camera, that is a 16 bit BW image.
I have to save this image in a FIT image of 16 bit. I have a vector of widthXheightX2 bytes but I don't know how to save it...
for...
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July 19th, 2006, 10:39 AM
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July 19th, 2006, 09:18 AM
I wrote:
>>CPaintdc dc(this);//in a function of mydialog
>>SendMessage(WM_ERASEBKGND,(WPARAM)dc,0)
but the background of my dialog doesn't erase...
Can someone tell me what's wrong?
Thank you,...
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July 11th, 2006, 06:33 AM
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July 11th, 2006, 06:19 AM
I have created a window, with a scrollbar, but the scrollbar answer to the mouse only if after created the window, I resize it with the mouse.
I have tried to resize the window after I have created...
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June 30th, 2006, 03:35 AM
What's the difference between cmultidoctemplate and cdoctemplateex?
Thank you for your reply,
Isabella
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isn't it possible to explain me briefly how your class is organized?
Thank you,
isabella
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and overlapped structure...
Is there anyone who can give me a link in which the serial communication with the flag FILE_FALG_OVERLAPPED will be explained in a simple wayr?
Everything I have found...
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