C / C++ / MFC

waldermort wrote:

You will find that saving a gif file is very problematic due to the LZW compression and the patenting issues.

waldermort wrote:

So I'm guessing there are no reprocussions to loading and saving gif files now?

Monin D. wrote:

How to position inside file? Will seek/tell work ?

mostafa_pasha wrote:

seprate client area of application from frame window in MDI?

<br />
// in CWinApp::InitInstance<br />
// i create to document template :<br />
m_pDocTemplate = new CMultiDocTemplate(<br />
		IDR_ImageProcessingTYPE,<br />
		RUNTIME_CLASS(CImageProcessingDoc),<br />
		RUNTIME_CLASS(CChildFrame), // custom MDI child frame<br />
		RUNTIME_CLASS(CImageProcessingView));<br />
	if (!m_pDocTemplate)<br />
		return FALSE;<br />
	AddDocTemplate(m_pDocTemplate);<br />
<br />
	m_pDocTemplateStartPage = new CMultiDocTemplate(<br />
		IDR_ImageProcessingTYPE,<br />
		RUNTIME_CLASS(CImageProcessingDoc),<br />
		RUNTIME_CLASS(CChildFrame),<br />
		RUNTIME_CLASS(CStartPageView));<br />
	if (!m_pDocTemplateStartPage)<br />
		return FALSE;<br />
	AddDocTemplate(m_pDocTemplateStartPage);<br />
<br />
in OnFileNew:<br />
//create document that class view is CStartPageView <br />
CDocument* pDoc = m_pDocTemplateStartPage->OpenDocumentFile(NULL);<br />
<br />
<br />
// & for CImageProcessingView is <br />
pDocTemplate->OpenDocument(BULL);<br />
<br />

mostafa_pasha wrote:

in OnFileNew:
//create document that class view is CStartPageView
CDocument* pDoc = m_pDocTemplateStartPage->OpenDocumentFile(NULL);

// & for CImageProcessingView is
pDocTemplate->OpenDocument(BULL);

CImageProcessingDoc* pDoc = (CImageProcessingDoc*)m_pDocTemplate->OpenDocumentFile(NULL);

CFrameWnd* pNewFrame = m_pDocTemplateStartPage->CreateNewFrame(pDoc, NULL);
if (pNewFrame != NULL)
{
  m_pDocTemplateStartPage->InitialUpdateFrame(pNewFrame, pDoc);
}

template <typename T> class Object{
    public:
    //CONSTRUCTORS ETC ETC ETC

        void* operator new[](size_t size) throw(bad_alloc);
        void* operator new[](size_t size,const nothrow_t& nt) throw();
        void operator delete[](void* ptr) throw();
        void operator delete[](void* ptr,const nothrow_t& nt) throw();

    //OTHER STUF

};

template <typename T> void* Object<T>::operator new[](size_t size) throw(bad_alloc){
    Object<T>* data = 0;
    if ( (data = ::operator new[](size){
             //ommitted for brevity
    }
    return data;
}

template <typename T> void* Object<T>::operator new[](size_t size,const nothrow_t& nt) throw(){
    Object<T>* data = 0;
    if ( (data = ::operator new[](size, nt)) ){
             //ommitted for brevity
    }
    return data;
}
        
template <typename T> void Object<T>::operator delete[](void* ptr) throw(){
    ::operator delete [] (ptr);
    ptr = 0;
}

template <typename T> void Object<T>::operator delete[](void* ptr,const nothrow_t& nt) throw(){
    ::operator delete [] (ptr, nt);
    ptr = 0;
}

while (PrimeFile.eof() == false && PrimeNumbers.size() < size)
{
	int newPrimeNumber = 0;
	PrimeFile >> newPrimeNumber;
	PrimeNumbers.push_back(newPrimeNumber);
}

#include <iostream>
#include <fstream>
#include <vector>
#include <algorithm>
#include <iterator>

using namespace std;

int main()
{
        ifstream fin;
        vector<int> MyVector;

        fin.open("test.txt");
        copy(istream_iterator<int>(fin), istream_iterator<int>(), back_inserter(MyVector));
        fin.close();
        copy(MyVector.begin(), MyVector.end(), ostream_iterator<int>(cout, " "));
}

FredrickNorge wrote:

My problem is that this code only loads each word, seperated by a space in order. I want it to load it in order based on a new line.

ifstream inn;

char text[20] = {0};
char text2[10] = {0};
inn.open("test.txt");
inn.getline(text, 19); 
inn.getline(text2, 19);
cout << text; cout << text2;

inn.close();

ifstream inn;

string text = "";
string text2 = "";
inn.open("test.txt");
getline(inn, text); 
getline(inn, text2);
cout << text.c_str(); cout << text2.c_str();

inn.close();