// PaintToolbar.cpp : implementation file
//

#include "stdafx.h"
#include "direction2.h"
#include "PaintToolbar.h"

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

/////////////////////////////////////////////////////////////////////////////
// CPaintToolbar

CPaintToolbar::CPaintToolbar()
{
}

CPaintToolbar::~CPaintToolbar()
{
}


BEGIN_MESSAGE_MAP(CPaintToolbar, CToolBar)
	//{{AFX_MSG_MAP(CPaintToolbar)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CPaintToolbar message handlers


void CPaintToolbar::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();

}
#ifdef _DEBUG
void CPaintToolbar ::AssertValid() const
{
	CWnd::AssertValid();
	
}

void CPaintToolbar::Dump(CDumpContext& dc) const
{

	CWnd::Dump(dc);


}
#endif //_DEBUG