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Hi,
I am using a CRichEditCtrl with an almost black background and white text. The problem is that when I want to print the text, the printer tries to simulate the original screen colors. In my case, I would like to print with standard black text & white background. What i am doing now, is that : Before that print start, I change the control with the standard colors and after the end of the printing I revert to the original screen colors. The code seems like the following :
HideSelection(TRUE,FALSE);
SetEventMask(~ENM_CHANGE & GetEventMask());
int CurChar=CharFromPos(currentpos);
long len=GetTextLength();
SetSel(0 , len);
SetBackgroundColor(FALSE, RGB(255,255, 255));
SetColor(RGB(0,0,0));
SetSel(0 , len);
SetBackgroundColor(FALSE, RGB(61,61, 56));
SetColor(RGB(255,255,255));
SetSel(CurChar,CurChar);
SetEventMask(ENM_CHANGE | GetEventMask());
HideSelection(FALSE,FALSE);
The above code creates a flicker, especially if the pages to be printed are many. Is there any solution, like to halt visual updating of the CRichEditCtrl control for a specific period of time to avoid flicker ?
sdancer75
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I'm not quite sure if this helps, but you may give it a try:
Call SetRedraw(0) just after HideSelection() and re-enable it before showing the selection.
This will prevent the screen from being updated with the control content while printing.
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Try LockWindowUpdates() before the printing and UnlockWindowUpdates() after it
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Thank you Andrew,
It worked just fine, but I was wondering if there is a solution using the CRichEditCtrl itself (that it would be a non quick & dirty method and the right way to solve the problem).
Best Regards,
sdancer75
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Hello Everyone,
I have added 4 group Boxes on my Dialog based App and in Each Group there are 3 Radio Buttons.
According to the user's Selection, i want to get the combination of radio Buttons and Function according to the selection?
For Ex:- In one group Box there are 3 Radio Buttons say 600 DPI,
300 DPI and
150 DPI.
and same in the other Group Box. Suppose if user has selected 300 DPI in one Group Box and 150 DPI in Other Group Box. Then i want to know how to get that user has selected so and so combination.
I m using GetCheckedRadioButon(1stRadioID, LastRadioID) but m not getting anything from that?
Please help me Out.
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Group boxes might be causing the issue.
See here
You talk about Being HUMAN. I have it in my name
AnsHUMAN
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Do you have the WS_GROUP style set correctly? That style should be set only for the first radio button in the group.
Anurag Kela wrote:
I m using GetCheckedRadioButon(1stRadioID, LastRadioID) but m not getting anything from that?
So it's returning 0?
"One man's wage rise is another man's price increase." - Harold Wilson
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
"Show me a community that obeys the Ten Commandments and I'll show you a less crowded prison system." - Anonymous
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I'm assuming you're using an MFC based dialog application.
If this assumption is right, read on.
For the first radio button of each group, set its Group property to True.
Right click on this radio button and select Add Variable and create an integer variable.
The above step is only possible with a radio button whose Group property is set to True.
To get the user selection, simply call UpdateData() and the integer variable will contain the 0-based index of the selected radio button.
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hi,
every one i have created the file using the createFile.
HANDLE temp_file = CreateFile(sourceFileName,GENERIC_WRITE|GENERIC_READ,/*FILE_SHARE_WRITE|FILE_SHARE_READ*/NULL,NULL,CREATE_ALWAYS,FILE_ATTRIBUTE_HIDDEN /*FILE_ATTRIBUTE_NORMAL*/,NULL);
in windows vista i have created but its getting deleted in windows 8 and windows xp .
what will be the reason .
Thanking you
Sarfaraz
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FILE_ATTRIBUTE_HIDDEN .
Make sure you can view the hidden files!
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sarfaraznawaz wrote: ...but its getting deleted in windows 8 and windows xp .
Which means it is indeed getting created. At what point does the file get deleted?
"One man's wage rise is another man's price increase." - Harold Wilson
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
"Show me a community that obeys the Ten Commandments and I'll show you a less crowded prison system." - Anonymous
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My application am creating the file.i am calling the exe for the preview of the file after closing the exe the file is getting dleted,its working fine on windows 7 and vista even am not use the delete file API not the exe which am calling has no dletefile API ...
what would be the problem ...
Best Regards
Sarfaraz
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Make sure you call ::CloseHandle(temp_file) after you have done working with it
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ya i am closing handle, if i not close the handle it unable open it its show the message that its has been in use ...
thats not the problem its getting deleted as i close the preview exe...
Best Regards
sarfaraz
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Hello friends
MFc application (vs2010).
Menu Items are not showing and sometimes overwriting the Text of MenuItem.
Any Ideas? Is related with WM_DISPLAYCHNAGE ?
Regards
Yogesh Sikri
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yogeshs wrote:
MFc application (vs2010).
SDI or MDI?
yogeshs wrote:
Menu Items are not showing and sometimes overwriting the Text of MenuItem.
If menu items are not being shown, how can they be overwritten? 
When you created the app, did you opt for any sort of style or command bar?
"One man's wage rise is another man's price increase." - Harold Wilson
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
"Show me a community that obeys the Ten Commandments and I'll show you a less crowded prison system." - Anonymous
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Applicaion is SDI.
SomeTimes MenuItems are not coming,and sometimes with overwritten Text or garbage Values.
App was Already Created,Convert to 2010.
thanks
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I try to catch a key press from a software usi RAW and Low Hook but i cannot have an result. I try to press alot of key but in my demo I can see and think?
I think that this has a function e.handle to handle key so we cannot capture anything?
Any body can help me solve this problem?
This is link of software which i cann't capture keypress
http://download.game.zing.vn/laio/csmplay-setup.exe[^]
modified 16-Oct-12 21:30pm.
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Web spiders request documents and parse them. During parsing, all links from the document are stored to be processed later. If you want to find sub-urls, you must do something similar. But this will not find URLs that are not linked.
For some URLs without a file specification you may get a directory listing containing all files and sub-directories. But most servers will send you a default page (often index.html) when no file is specified or deny the request (listing of directories prohibited).
UPDATE:
You may use the GNU wget utility (also available for Windows) to perform such scanning. This command will download and parse all files and delete them afterwards while printing a line for each URL.
wget -r -nd --delete-after http://my.lotro.com/home/
modified 10-Oct-12 6:22am.
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There is no standard directory listing method in the HTTP protocol. Directory listing is usually disabled (security hole) for most if not the whole site and even if its enabled you get back an index file if present (like with http://my.lotro.com/home[^]). Even if the get on the directory returns a directory listing its still a non-standard generated html page that you have to parse somehow. Its a waste of time trying to solve this problem because this can not be solved. Web spiders just follow links found on websites, they do not do directory listings.
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Hi guys,
For our company I have written (meanwhile some 15 years ago!) a data mapping tool. This tool has evolved over the years and it is currently in C++, using Microsoft Visual Studio 2010. One of the products for this tool is a debugger that shows what is happening and shows the source code lines where action is performed. This part uses a CEdit control.
We have included stuff like breakpoint markers and all that.
Recently I have come to think that it might be handy to introduce syntax highlighting for the source codes. Would anyone have any samples of a CEdit that can do that sort of thing (like changing the color of words, showing them in bold or italics and stuff like that) Would save me a lot of re-inventing the wheel!
Thanks in advance for any suggestions.
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I think the best solution would be to replace the CEdit control by a CRichEditCtrl. It can do all the things you want.
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I created an SDI application with FormView. I fixed the main window size to 600*350 and placed the control over the dialog accordingly and it worked fine.
But now I magnified the screen (Control Panel\Appearance and Personalization\Display) to 125% on my win7 machine. Now my application dialog is adjusted as per windows magnifier but main windows(mainframe) size remains small (600*350) and FromView inside the mainframe is not completely visible.
Please guide me to solve this issue.
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