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ResizableLib

, 15 Jun 2004 CPOL
A set of classes to ease the development of resizable windows with MFC
resizabledialog_demo_1_4a.zip
ResizableDialog
Demo.dsp
Demo.dsw
Release_Static
Demo.exe
Demo.exe.manifest
res
bitmap1.bmp
Demo.ico
toolbar1.bmp
resizableformviewmdi_demo_1_4a.zip
ResizableFormViewMDI
Demo.dsp
Demo.dsw
Release_Static
Demo.exe
Demo.exe.manifest
res
Demo.ico
DemoDoc.ico
DemoDoc0.ico
DemoDoc1.ico
DemoDoc2.ico
resizableformviewsdi_demo_1_4a.zip
ResizableFormViewSDI
Demo.dsp
Demo.dsw
Release_Static
Demo.exe
Demo.exe.manifest
res
Demo.ico
DemoDoc.ico
Toolbar.bmp
resizablelib_1_1.zip
ResizableLib
.cvsignore
Docs
CVS
Entries
Repository
Root
Release_Static
ResizableLib.lib
ResizableLib.dsp
ResizableLib.dsw
resizablelib_1_2.zip
.cvsignore
ResizableLib.dsp
ResizableLib.dsw
resizablelib_1_3.zip
ChangeLog
ResizableLib.dsp
ResizableLib.dsw
ResizableMsgSupport.inl
resizablelib_1_4a.zip
Doxyfile-include
Doxyfile
ResizableLib.dsp
ResizableLib.dsw
resizablelib_src.zip
ResizableLib.dsp
ResizableLib.dsw
.cvsignore
resizableproperties_demo_1_4a.zip
ResizableProperties
Demo.dsp
Demo.dsw
Release_Static
Demo.exe
Demo.exe.manifest
res
Demo.ico
resizablewizard97_demo_1_4a.zip
ResizableWizard97
Release_Static
Wizard97.exe
Wizard97.exe.manifest
res
Baner16.bmp
Baner256.bmp
Water16.bmp
Water256.bmp
Wizard97.ico
Wizard97.dsp
Wizard97.dsw
/////////////////////////////////////////////////////////////////////////////
//
// This file is part of ResizableLib
// http://sourceforge.net/projects/resizablelib
//
// Copyright (C) 2000-2004 by Paolo Messina
// http://www.geocities.com/ppescher - mailto:ppescher@hotmail.com
//
// The contents of this file are subject to the Artistic License (the "License").
// You may not use this file except in compliance with the License. 
// You may obtain a copy of the License at:
// http://www.opensource.org/licenses/artistic-license.html
//
// If you find this code useful, credits would be nice!
//
/////////////////////////////////////////////////////////////////////////////

/*!
 *  @file
 *  @brief Implementation of the CResizableState class.
 */

#include "stdafx.h"
#include "ResizableState.h"

#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[]=__FILE__;
#define new DEBUG_NEW
#endif

//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////

CResizableState::CResizableState()
{
	m_sStorePath = m_sDefaultStorePath;
}

CResizableState::~CResizableState()
{

}

// static intializer must be called before user code
#pragma warning(disable:4073)
#pragma init_seg(lib)
CString CResizableState::m_sDefaultStorePath(_T("ResizableState"));

/*!
 *  Static function to set the default path used to store state information.
 *  This path is used to initialize all the instances of this class.
 *  @sa GetDefaultStateStore GetStateStore SetStateStore
 *  
 *  @param szPath String that specifies the new path to be set
 */
void CResizableState::SetDefaultStateStore(LPCTSTR szPath)
{
	m_sDefaultStorePath = szPath;
}

/*!
 *  Static function to retrieve the default path used to store state
 *  information.
 *  This path is used to initialize all the instances of this class.
 *  @sa SetDefaultStateStore GetStateStore SetStateStore
 *  
 *  @return The return value is a string that specifies the current path
 */
LPCTSTR CResizableState::GetDefaultStateStore()
{
	return m_sDefaultStorePath;
}

/*!
 *  This function sets the path used to store state information by
 *  the current instance of the class.
 *  @sa GetStateStore GetDefaultStateStore SetDefaultStateStore
 *  
 *  @param szPath String that specifies the new path to be set
 */
void CResizableState::SetStateStore(LPCTSTR szPath)
{
	m_sStorePath = szPath;
}

/*!
 *  This function retrieves the path used to store state information by
 *  the current instance of the class.
 *  @sa SetStateStore GetDefaultStateStore SetDefaultStateStore
 *  
 *  @return The return value is a string that specifies the current path
 */
LPCTSTR CResizableState::GetStateStore()
{
	return m_sStorePath;
}

/*!
 *  This function writes state information and associates it with some
 *  identification text for later retrieval.
 *  The base implementation uses the application profile to persist state
 *  information, but this function can be overridden to implement
 *  different methods.
 *  
 *  @param szId String that identifies the stored settings
 *  @param szState String that represents the state information to store
 *  
 *  @return The return value is @a TRUE if settings have been successfully
 *          stored, @a FALSE otherwise.
 */
BOOL CResizableState::WriteState(LPCTSTR szId, LPCTSTR szState)
{
	return AfxGetApp()->WriteProfileString(GetStateStore(), szId, szState);
}

/*!
 *  This function reads state information previously associated with some
 *  identification text.
 *  The base implementation uses the application profile to persist state
 *  information, but this function can be overridden to implement
 *  different methods.
 *  
 *  @param szId String that identifies the stored settings
 *  @param rsState String to be filled with the retrieved state information
 *  
 *  @return The return value is @a TRUE if settings have been successfully
 *          retrieved, @a FALSE otherwise.
 */
BOOL CResizableState::ReadState(LPCTSTR szId, CString &rsState)
{
	rsState = AfxGetApp()->GetProfileString(GetStateStore(), szId);
	return !rsState.IsEmpty();
}

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License

This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

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About the Author

Paolo Messina
Software Developer RoboTech srl
Italy Italy
Paolo began programming at the age of 9 with a glorious 8086 and GW-BASIC, then he played a bit with C, ASM and Pascal. He tought himself MFC and Windows programming, to exploit his studies of C++. Always attracted by low-level programming and Assembly, he's beginning to appreciate the joys of templates and STL. At work he changed his mind about Java, discovered Eclipse IDE, and now think it's cool.
 
He lives in Follonica, Italy.
 
He has been abroad in the U.S. to work on his final thesis before graduating. For seven months he was playing with airplanes and automatic control at the Unversity of Illinois at Urbana-Champaign.
 
He graduated in Computer Science Engineering at the University of Pisa, Italy, in December 2003.
 
Currently working for an edutainment robotics company (www.robotechsrl.com).
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