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uglystone wrote: I read a coloum value with datetime type into a byte buffer in the program.
Put that ByteBuffer in COleDateTime, and using it GetDay... function get CString object using CString::Format function
"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
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ThatsAlok wrote: using it GetDay... function get CString object using CString::Format function
Or you can just call COleDateTime::Format() to do the formatting for you...
Ryan "Punctuality is only a virtue for those who aren't smart enough to think of good excuses for being late" John Nichol "Point Of Impact"
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Ryan Binns wrote: you can just call COleDateTime::Format() to do the formatting for you...
Right!
"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
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 I have created a bitmap (8X8)pixels. It is designed to show diagonal lines.
Using this bitmap i have created a Pattern brush and using that brush i have drawn one rectangle. But the problem is that What i see in the OnScreen cannot be same in printout.The diagonal lines are too closer.I think it is due to number of pixels per inch in Screen varies with Printer
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You might try using CreateHatchBrush[^] instead of CreatePatternBrush.
Software Zen: delete this;
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Thanks for replying soon Gary R. Wheeler.
CreateHatchBrush can be used for creating single hatch lines in the diagonal view.But i want to create double hatch lines closely in the diagonal area.Thats why i have created Bitmap using double hatches in the diagonal area and using that.Can u please help in this?....
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The problem you are having is due to the fact that a brush draws in terms of pixels. The printer has a much higher resolution, causing the bitmap hatch on the screen to appear much smaller.
I think the solution is to use a different bitmap for the printer. The printer bitmap should be scaled larger by the ratio of the printer resolution vs. the screen resolution.
I'm guessing here; this is something you will have to play with to achieve acceptable results.
Software Zen: delete this;
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I have added a MFC class with the template selected as MFC ODBC consumer, in my project. The project is using an Access database. But when I insert a record in the database using AddNew() its giving me the error that "Recordset is read only".
Can anybody help me.
aasstt
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How are you opening / creating the recordset?
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i have to develope one pop up window in MFC.. since i'm a beginner in VC++, i find it very difficult to do it.. kindly send me some sample code for this...
Ravi Chandran.C
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i need some sample codes to develope sine i'm a beginner
Ravi Chandran.C
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Hi,
How to have bitmap captured from visible+nonvisible area from the scrollview.
I am reposting this because noone answered this previously.
Thanks
cric
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Not sure what you mean by visible+nonvisible area. Do you mean client area + non-client area?
In that case you use CWindowDC instead of CClientDC.
- S
50 cups of coffee and you know it's on!
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Steve ,
I do not want non client area.
But I want visible + nonvisible area from scrolview
thanks
cric
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Ahh, by nonvisible, you mean, the area that's scrolled out of the current view, I get it now.
I believe the bitmap of scrollview is only the size of the window, so if you're drawing outside of it, it get's clipped.
I think you might have to create a seperate bitmap the size of the total document, select it into a temporary memory dc, and draw the entire document on the new bitmap. Then you can do whatever you need to do to the bitmap.
- S
50 cups of coffee and you know it's on!
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steven
how to create bitmap from entire doument? I only know it from view.
thanks,
Cric
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And, this is where it gets complicated. Are you drawing your own document or using a standard control like CEdit?
Maybe it would help if you told us what exactly you are trying to accomplish.
- S
50 cups of coffee and you know it's on!
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I have scrollview, it will have grid drawn, I draw few graphic objects
in the view. Respective document will store these objects, thir geometry.
( Wish there could be attachment facility with this post )
I have one ddialog wih a picture control in it.
as I scroll view , a bitmap should be captured from whole document with a rectangle showing the scrollview visible area. this bitmap will be displayed on the picture control. or we can use separate view for this purpose which will be a fitted view and will show a rectangle showing scrollviews rectangle.
So every time view is panned the bitmap will get created and it will be displayed in the picture control.
!---------------------
|............................|
|.... ------- ............|<--- nonvisible area
|............................|
||||||||||||||||||||||
|....-------.............. |
|.................... .......|<---- scroll view visible area
||||||||||||||||||||||
|........................... |
|.......------............ |<--- nonvisible area
|__________________|
lines are graphic objects in the view., dotn consider dots they are emplty spaces.
now my bitmap should represent like ..
-----------------------
|..............................|
|..............................|
|........-------............|
|._____________........|
|.|...-------......|.......|
|.|...................|.......|
|.|____________|.......|
|.......------..............|
|__________________|
INternal ractangle in the bitmap is representing the actual current visible
area of the scrolview. This rectangle will always on the different position,
or smaller or bigger depending on zoom, visible area of scrol view.
If the scrolview is fitted it should match the outer rectacngle .
Hope this makes it clear.
Cric
-- modified at 6:35 Saturday 29th April, 2006
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I think that makes sense. Kind of a "preview" control or "where are you" control.
One way to do it would be to just draw your whole document on a temporary memory DC, draw a rectangle on the tempDC indicating the scrollview's current view area, then StretchBlt the temporary DC's bitmap to the preview windows DC.
- S
50 cups of coffee and you know it's on!CDC
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i have created 3 property pages. in these prop. pages i wanna to exchange the data .eg. datat transfer between a edit control on one property page and edit control on another.
can i get help?
jiteen
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Description of class CXmlFile :
+ Data members :
m_tagRoot // Stores root tag (master tag) of the xml file
+ Construction & destruction
CXmlFile //Contructs a CXmlFile objiects
~CXmlFile //Destructs a CXmlFile objiect
+ Operations
LoadTags //Loads the root tag and its child tags in an xml file into memory and store the root tag in m_tagRoot member.
Open //Opens an xml file. This method is also used to creat a new xml file.
close //Closes an xml file.
GetRootTag //Returns pointer point to the root tag.
+ Status
IsReadMode //Returns bool value which specifies whether the xml file is in read mode.
IsWriteMode //Returns bool value which specifies whether the xml file is in write mode.
Thank ! ^_^
My Email : vietsoft2006@yahoo.com
Perseverance for success !
Myhomepage : http://www.bacninh.tk
Welcome my countryside 
-- modified at 23:33 Friday 28th April, 2006
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Can you explain clearly to me about my problem?
You provide me with code of class CXmlFile, if you can, please.
I need it a lot.
I'm looking forward to hearing from you soon.
Thanks a lot !
perseverance for success !
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