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- // 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();
- }
-