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palette.cpp
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C/C++ Source or Header
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1998-03-26
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2KB
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84 lines
// palette.cpp : implementation of the Floating tool palette class
//
// This is a part of the Microsoft Foundation Classes C++ library.
// Copyright (C) 1992-1998 Microsoft Corporation
// All rights reserved.
//
// This source code is only intended as a supplement to the
// Microsoft Foundation Classes Reference and related
// electronic documentation provided with the library.
// See these sources for detailed information regarding the
// Microsoft Foundation Classes product.
#include "stdafx.h"
#include "palette.h"
#ifdef _DEBUG
#undef THIS_FILE
static char BASED_CODE THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CPaletteBar
BEGIN_MESSAGE_MAP(CPaletteBar, CToolBar)
//{{AFX_MSG_MAP(CPaletteBar)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CPaletteBar construction/destruction
CPaletteBar::CPaletteBar()
{
m_nColumns = 2;
m_cxLeftBorder = 5;
m_cxRightBorder = 5;
m_cyTopBorder = 5;
m_cyBottomBorder = 5;
}
CPaletteBar::~CPaletteBar()
{
}
/////////////////////////////////////////////////////////////////////////////
// CPaletteBar diagnostics
#ifdef _DEBUG
void CPaletteBar::AssertValid() const
{
CToolBar::AssertValid();
}
void CPaletteBar::Dump(CDumpContext& dc) const
{
CToolBar::Dump(dc);
}
#endif //_DEBUG
/////////////////////////////////////////////////////////////////////////////
// CPaletteBar message handlers
void CPaletteBar::SetColumns(UINT nColumns)
{
m_nColumns = nColumns;
int nCount = GetToolBarCtrl().GetButtonCount();
for(int i = 0; i < nCount; i++)
{
UINT nStyle = GetButtonStyle(i);
BOOL bWrap = (((i + 1) % nColumns) == 0);
if (bWrap)
nStyle |= TBBS_WRAPPED;
else
nStyle &= ~TBBS_WRAPPED;
SetButtonStyle(i, nStyle);
}
Invalidate();
GetParentFrame()->RecalcLayout();
}