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I'll try to study more and clarify my mind
36. When you surround an army, leave an outlet free.
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Do not press a desperate foe too hard.
SUN-TZU - Art of War
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The question is in the title
36. When you surround an army, leave an outlet free.
...
Do not press a desperate foe too hard.
SUN-TZU - Art of War
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RomTibi wrote: The question is in the title
Maybe so, but even if it were in the body, it still makes no sense. What exactly are you asking?
"Normal is getting dressed in clothes that you buy for work and driving through traffic in a car that you are still paying for, in order to get to the job you need to pay for the clothes and the car and the house you leave vacant all day so you can afford to live in it." - Ellen Goodman
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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Maybe I can't understand myself
Thanks anyway
36. When you surround an army, leave an outlet free.
...
Do not press a desperate foe too hard.
SUN-TZU - Art of War
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Not exactly but you can decrement them.
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m_list.InsertItem(i,NULL,i);
I wrote like this, though no text, it still reserve the line for text, so I can't align the image well, how to take off the reserved line for text?
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GetThumbnailImage return Image,
but CImageList dones't support Image, but CBitmap.
How to list thumbnails in CListCtrl, I want to support as many formats as GDI+ supports, and because other codes are using GDI+, I'd not to use another library.
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Bitmap bmp(...) // using a jpeg file here
Bitmap *pBmp=(Bitmap *)bmp.GetThumbnailImage // the cast works well
Is it safe?
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Hi,
i am using Visual Studio 2005. The problem I have is when i select VC++ and MFC application, I am giving a name to the application as ExamSchedule.
In the Sourcefiles.. I am able to see ExamScheuledoc.cpp,ExamScheduleview.cpp and ExamSchedule.cpp. I am adding few controls on to the dialog and doubleclicking on the dialog. So a new popup asking for cpp and .h file for that dialog is coming.
Should I give a new class name or the browse ExamSchedule.cpp file name which is already created.
Also when I am giving new .cpp and .h file, the program is not executing.
Plz let me know how to proceed.
Thanks,
Sai
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What do you want to do and did you get any error when it deosnt work?
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Hi everyone!
Few weeks ago I started to work on private CNC machine project. I’ve done a lot of design work using ProE. Now I am getting into control part. I am using Stepper Motors, which have to be controlled via Parallel Port.
My intent is to make software, which can send impulses on Parallel port pins with desired frequency. I can use Windows built-in timer but it is not enough accurate, I need more than 1000 Hz. For my machine I need something like 45000 Hz or more. I tried to use QueryPerformancecounter using while loop, but it use my CPU a lot. Is there any more accurate timer than 1 ms, which can call Event in windows, like Windows TTimer does? Is it possible to use QueryPerformance Timer or RDTSC, as Event Recalling functions? I am using Visual C++ 2005.
I look forward to your reply.
Best regards
Szymon
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If your target platform is windows, then you can forget your idea: Windows is not a real-time operating system. Which means that you will never be able to have such an accuracy. You'll need to use a real-time operating system for that purpose.
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Ok.
So what would you propose? What kind of system am I able to use?
What do you think about this kind of software (Mach2, Mach3, http://www.artsoftcontrols.com/artsoft/index/index.htm) or KCAM. They are installed on windows platform and intended to use to control Stepper Motors via Parallel Port. I can use them of course and I will as last chance but I would rather create something own.
I don't necessarily need Real Time control. I need any possibility to tact Parallel Port Pins with given frequency. Just every help is appreciate...
Thank you
Szymon
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how can i convert bmp image to pdf ?
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Google for Infra Recorder. I do not know if it is C++, but it works great.
Nobody can give you wiser advice than yourself. - Cicero
.·´¯`·->ßRÅhmmÃ<-·´¯`·.
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Because GDI+ support many formats and there is a function Image::GetThumbnailImage.
Is GDI+ not designed not very compatible with MFC?
So not convenient?
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GDI+ is perfectly compatible with MFC.
It would be silly to wrap GDI+ classes in MFC classes since GDI+ already has a
class-based interface.
The list-view control is the problem. It has no built in functionality for displaying
thumbnail images. There's lots of articles showing how a list-view control can be
enhanced to provide this functionality.
Mark
Mark Salsbery
Microsoft MVP - Visual C++
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Thanks.
I'll search it agian.
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Hint: Google "CListCtrl thumbnails"
Mark Salsbery
Microsoft MVP - Visual C++
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Mark Salsbery wrote: It would be silly to wrap GDI+ classes in MFC classes
I beg to differ.
The GDI+ C++ wrapper classes are absolutely horrible from a MFC programmers perspective. Another MFC-ish wrapper makes life so much nicer even if it costs a tad bit in performance.
Just my two cents
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Which one do you mean?
CxImage?
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Here is the error Infomation:
error C2228: left of '.GetHBITMAP' must have class/struct/union type
Bitmap bmp(LPCTSTR(FilePath));
Color clr(255,0,0,0);
HBITMAP hBmp;
bmp.GetHBITMAP(clr,&hBmp);
CBitmap *pBmp=new CBitmap;
pBmp->FromHandle(hBmp);
PS: why Gdiplus::Black can't be used to replace clr here?
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Maybe something like this...
Bitmap bmp(LPCTSTR(FilePath)); <font color="Red"><-- what's this? A WCHAR * is expected here, not a LPCTSTR</font>
HBITMAP hBmp;
bmp.GetHBITMAP(Color::Black, &hBmp);
CBitmap *pBmp=new CBitmap;
pBmp->Attach(hBmp); <font color="Red">//<-- attaching more permanent than FromHandle()! Check the docs!</font>
Mark
Mark Salsbery
Microsoft MVP - Visual C++
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