|
curl is perfect, thank you
|
|
|
|
|
Could have directed you to Soap tollkit 3.0[^], but it is deprecated recently. Probably, you need to use .net.
Or can still use Soap toolkit, without support.
|
|
|
|
|
Hi All,
I basically use this to load/display a .jpg file.
if (OleLoadPicture(pStream,dwSize,FALSE,IID_IPicture,
reinterpret_cast<LPVOID *>(&m_pPicture)) != S_OK)
{
pStream->Release();
return 10;
};
pStream->Release();
This code is working fine for most of the files with all the .jpg files with RGB Color mode.
But for a .jpg file created with CMYK(Cyan, Magenta, Yellow, KeyColor-Black) color mode, I am not able to open the file, I get the error "E_NOINTERFACE - The object does not support the interface specified in riid(IID_IPicture in the function)." - Unable to get the image interface.
Kindly help!
Thanks.
Priya Sundar
|
|
|
|
|
Hi Friends,
I am using .NET component in VC 6.0 MFC application.
I created tlb file for .NET using RegAsm.exe and importing it in my MFC application.
(I referred this link http://support.microsoft.com/kb/828736).
Its working fine in my system.But the problem is it wont work on other systems.
I installed VC++ 6.0 & VS 2005 (.Net Framework)both on my system.
But other systems are only installed with VC++ 6.0.
Is it necessary to install .Net framework, If yes what all to install, which version?
Please help me..
Reagards
Shiva
|
|
|
|
|
When I wrote:
Bitmap *p=new Bitmap(w,h);
In debug mode, it reports an error(VC9):
error C2660: 'Gdiplus::GdiplusBase::operator new' : function does not take 3 arguments
Though, I've include mygdiplus.h instead of gdiplus.h .
Here is the content of mygdiplus.h (copied from msdn), what's the problem?
#ifndef _MY_GDIPLUS_H_
#define _MY_GDIPLUS_H_
#define iterator _iterator
#ifdef _DEBUG
namespace Gdiplus
{
namespace DllExports
{
#include <GdiplusMem.h>
};
#ifndef _GDIPLUSBASE_H
#define _GDIPLUSBASE_H
class GdiplusBase
{
public:
void (operator delete)(void* in_pVoid)
{
DllExports::GdipFree(in_pVoid);
}
void* (operator new)(size_t in_size)
{
return DllExports::GdipAlloc(in_size);
}
void (operator delete[])(void* in_pVoid)
{
DllExports::GdipFree(in_pVoid);
}
void* (operator new[])(size_t in_size)
{
return DllExports::GdipAlloc(in_size);
}
void * (operator new)(size_t nSize, LPCSTR lpszFileName, int nLine)
{
return DllExports::GdipAlloc(nSize);
}
void operator delete(void* p, LPCSTR lpszFileName, int nLine)
{
DllExports::GdipFree(p);
}
};
#endif // #ifndef _GDIPLUSBASE_H
}
#endif // #ifdef _DEBUG
#include <gdiplus.h>
#undef iterator
#endif
modified on Wednesday, May 21, 2008 2:48 AM
|
|
|
|
|
See here[^]. BTW, took me 5 seconds to find it with google
|
|
|
|
|
I've followed the advice, but still error in VC9 project.
I've tested using #pragma message , and found that the code after
#ifndef _GDIPLUSBASE_H<br />
#define _GDIPLUSBASE_H
doesn't compile.
I include mygdiplus.h before some other header files, now it works.
modified on Wednesday, May 21, 2008 3:12 AM
|
|
|
|
|
check whether somewhere (may be in " stdafx.h ") <gdiplus.h> is included before "mygdiplus.h".
|
|
|
|
|
No gdiplus.h in stdafx.h , I think it may be included by some header file.
|
|
|
|
|
well, I said may be in stdafx.h, seems you solved now, but then in your previous post you said it didn't work if you include above some other header files.
|
|
|
|
|
|
hai all,
I wrote an application that do some schedule task creation, It works smooth in XP machine, It does not create schedule task in vista,but that i solved by adding the manifest file... My new problem is my application is blocked when it invoked at startup(login or reboot time)...
Pleaser help me if u have any idea ..
Thanks
|
|
|
|
|
After migarating the project to VC9.0, I forgot to initializie for Gdiplus.
====================
CCoolTower::CCoolTower(UINT nIDBmp)
: m_bmp(AfxGetInstanceHandle(),MAKEINTRESOURCEW(nIDBmp))
{
m_rtDev.Width=m_bmp.GetWidth();
m_rtDev.Height=m_bmp.GetHeight();
}
modified on Wednesday, May 21, 2008 4:59 AM
|
|
|
|
|
followait wrote: m_bmp(AfxGetInstanceHandle(),MAKEINTRESOURCEW(nIDBmp))
check why loading of bitmap failed, might not be the constructor issue. move the m_bmp creation statement to normal function (not constructor) and verify why it is failed check the error value. And as a side note, use MAKEINTRESOURCE inplace of MAKEINTRESOURCEW.
|
|
|
|
|
MAKEINTRESOURCE not work, the constructor:
Bitmap(HINSTANCE hInstance,const WCHAR *bitmapName);
In VC6.0 the code;
Bitmap *p=new Bitmap(AfxGetInstanceHandle(),MAKEINTRESOURCEW(nIDBmp));
works fine.
modified on Wednesday, May 21, 2008 3:24 AM
|
|
|
|
|
ok, that's correct, but what about checking the status, Image::GetLastStatus.
|
|
|
|
|
HINSTANCE h=AfxGetInstanceHandle();
m_pBmp=new Bitmap(h,MAKEINTRESOURCEW(nIDBmp));
When debuging into the code, the function below returns NULL:
void * (operator new)(size_t nSize, LPCSTR lpszFileName, int nLine)
{
lpszFileName;
nLine;
return DllExports::GdipAlloc(nSize);
}
|
|
|
|
|
ok, use a temporary variable,
Bitmap bmp(h,MAKEINTRESOURCEW(nIDBmp));
Status gdiSts = bmp.GetLastStatus();
may be GDI+ is not initialized.
|
|
|
|
|
Yes, after migrating, I forgot to initialize GDI+.
|
|
|
|
|
Hi to all
i am using Date Time picker control
at run time i am selecting date and month , and storing this date to somewhere else.
i have one another date & month which is already there in my programme.
then i am comparing both dates , if both dates are not equal then Message Box pops up telling that "stored date & selected dates are not equal "
This is working fine.
But if i select month from the arrow button which is available in calender, then dates are keep on going ,so many message boxs are coming, how can i avoid it ?
or
can i hide that arrow button ?
varun
|
|
|
|
|
what about you compare the date only at DTN_CLOSEUP Notification if you already got DTN_DROPDOWN notification, that is you compare the date only when calender is closed if the calender is opened by the user.
|
|
|
|
|
Hi all,
I want to clean my registry like i want to delete all the items from my registry which are not in use but are occupying spcae. I want to do this through coding....
Can anybody give me any idea to how to do it????
Thanks in advance
IN A DAY, WHEN YOU DON'T COME ACROSS ANY PROBLEMS - YOU CAN BE SURE THAT YOU ARE TRAVELLING IN A WRONG PATH
|
|
|
|
|
ThatsMe. wrote: Can anybody give me any idea to how to do it????
By using the registry API. For example, RegDeleteKey() and RegDeleteValue() .
"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
|
|
|
|
|
I think you would better use a ready registry cleaner as TuneUp or RegCleaner.
The biggest problem is not how to delete the key, the problem is how to identify the keys that are not usefull anymore. Good Luck and don't forget to make backups of your registry before trying your code :P
Greetings.
--------
M.D.V.
If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about?
Help me to understand what I'm saying, and I'll explain it better to you
“The First Rule of Program Optimization: Don't do it. The Second Rule of Program Optimization (for experts only!): Don't do it yet.” - Michael A. Jackson
|
|
|
|
|
In VC6.0, the header files are like:
#ifndef _HEADER_FILE_H_
#define _HEADER_FILE_H_
#pragma once // sometimes with this line
...
#endif
In VC9.0 it simplified to this:
#pragma once
Did the semantic of #pragma once changed?
|
|
|
|