www.pudn.com > clking_src.rar > GuiSplitterWnd.cpp

//-----------------------------------------------------------------------// 
// This is a part of the GuiLib MFC Extention.							 //	 
// Autor  :  Francisco Campos											 // 
// (C) 2002 Francisco Campos  All rights reserved     // 
// This code is provided "as is", with absolutely no warranty expressed  // 
// or implied. Any use is at your own risk.								 //		 
// You must obtain the author's consent before you can include this code // 
// in a software library.												 // 
// If the source code in  this file is used in any application			 // 
// then acknowledgement must be made to the author of this program		 //	 
// fcampos@tutopia.com													 // 
//-----------------------------------------------------------------------// 
 
#include "stdafx.h" 
#include "GuiSplitterWnd.h" 
#include "GuiDrawLayer.h" 
 
// CGuiSplitterWnd 
#define BTNHILITE ::GetSysColor(COLOR_3DFACE) 
#define BTNSHADOW ::GetSysColor(COLOR_3DSHADOW) 
#define BTNHIGH   ::GetSysColor(COLOR_3DHIGHLIGHT) 
#define CX_BORDER  1 
#define CY_BORDER  1 
 
 
IMPLEMENT_DYNAMIC(CGuiSplitterWnd, CSplitterWnd) 
 
CGuiSplitterWnd::CGuiSplitterWnd() 
{ 
	m_bBorder=FALSE; 
 
} 
 
CGuiSplitterWnd::~CGuiSplitterWnd() 
{ 
} 
 
 
BEGIN_MESSAGE_MAP(CGuiSplitterWnd, CSplitterWnd) 
	ON_WM_PAINT() 
END_MESSAGE_MAP() 
 
 
 
// CGuiSplitterWnd message handlers 
 
 
void CGuiSplitterWnd::OnPaint() 
{ 
	//vil plagio del original 
 
	ASSERT_VALID(this); 
	CPaintDC dc(this); 
 
	CRect rectClient; 
	GetClientRect(&rectClient); 
	rectClient.InflateRect(-m_cxBorder, -m_cyBorder); 
 
	CRect rectInside; 
	GetInsideRect(rectInside); 
 
	// draw the splitter boxes 
	if (m_bHasVScroll && m_nRows < m_nMaxRows) 
	{ 
		OnDrawSplitter(&dc, splitBox, 
			CRect(rectInside.right , rectClient.top, 
				rectClient.right, rectClient.top + m_cySplitter)); 
	} 
 
	if (m_bHasHScroll && m_nCols < m_nMaxCols) 
	{ 
		OnDrawSplitter(&dc, splitBox, 
			CRect(rectClient.left, rectInside.bottom, 
				rectClient.left + m_cxSplitter, rectClient.bottom)); 
	} 
 
	// extend split bars to window border (past margins) 
	DrawAllSplitBars(&dc, rectInside.right, rectInside.bottom); 
 
	 
} 
 
 
void CGuiSplitterWnd::OnDrawSplitter(CDC* pDC, ESplitType nType, const CRect& rect) 
{ 
	if (pDC == NULL) 
	{ 
		RedrawWindow(rect, NULL, RDW_INVALIDATE|RDW_NOCHILDREN); 
		return; 
	} 
	ASSERT_VALID(pDC); 
 
	CRect rc = rect; 
 
	switch (nType) 
	{ 
	case splitBorder: 
		if (!m_bBorder) 
		{ 
			pDC->Draw3dRect(rc, BTNHILITE, BTNHILITE); 
			rc.InflateRect(-CX_BORDER, -CY_BORDER); 
			pDC->Draw3dRect(rc, BTNSHADOW, BTNHIGH); 
			 
			/*pDC->Draw3dRect(rc,GuiDrawLayer::GetRGBColorBTNHigh(), GuiDrawLayer::GetRGBColorBTNHigh()); 
			rc.InflateRect(-CX_BORDER, -CY_BORDER); 
			pDC->Draw3dRect(rc, GuiDrawLayer::GetRGBColorShadow(), GuiDrawLayer::GetRGBColorBTNHigh());*/ 
		} 
		else 
		{ 
			CPen cp(PS_SOLID,1,GuiDrawLayer::GetRGBColorFace()); 
			pDC->Draw3dRect(rc, GuiDrawLayer::GetRGBColorFace(), GuiDrawLayer::GetRGBColorFace()); 
			rc.InflateRect(-CX_BORDER, -CY_BORDER); 
			pDC->Draw3dRect(rc, GuiDrawLayer::GetRGBColorFace(), GuiDrawLayer::GetRGBColorBTNHigh()); 
			CPen* cpOld=pDC->SelectObject(&cp); 
			pDC->MoveTo(rc.left,rc.bottom-1); 
			pDC->LineTo(rc.right,rc.bottom-1); 
			pDC->SelectObject(cpOld); 
		} 
		return; 
 
	case splitIntersection: 
		break; 
 
	case splitBox: 
			break; 
	case splitBar: 
		break; 
 
	default: 
		ASSERT(FALSE);  // unknown splitter type 
	} 
 
	// fill the middle 
	COLORREF clr = BTNHILITE; 
	pDC->FillSolidRect(rc, clr); 
 
} 
 
void CGuiSplitterWnd::SetBorderFlat(BOOL bBorder) 
{ 
	m_bBorder=bBorder; 
}