www.pudn.com > clking_src.rar > GuiNormalButton.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 "guinormalbutton.h" 
#include "GuiDrawLayer.h" 
 
 
CGuiNormalButton::CGuiNormalButton(void) 
{ 
	m_stlbtn=STL_NORMAL; 
	m_clColor=GuiDrawLayer::GetRGBColorFace(); 
} 
 
CGuiNormalButton::~CGuiNormalButton(void) 
{ 
} 
 
void CGuiNormalButton::SetStyleButton(StyleBtn StlButton) 
{ 
	m_stlbtn=StlButton; 
} 
//STL_NORMAL=0,STL_FLAT=1,STL_SEMIFLAT=2,STL_XP=3 
void CGuiNormalButton::DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct) 
{ 
	CDC*  pdc= CDC::FromHandle(lpDrawItemStruct->hDC); 
	CRect rc=lpDrawItemStruct->rcItem; 
	UINT  uState=lpDrawItemStruct->itemState; 
	CBrush cb; 
	cb.CreateSolidBrush(m_clColor); 
	COLORREF clrTL =GuiDrawLayer::GetRGBColorBTNHigh(); 
	COLORREF clrBR =GuiDrawLayer::GetRGBColorShadow(); 
	pdc->FillRect(rc,&cb); 
	 
 
	if( uState & ODS_SELECTED) //the button is pressed 
	{ 
		switch(m_stlbtn) 
		{ 
		case STL_FLAT:	 
		case STL_NORMAL: 
		case STL_SEMIFLAT: 
			pdc->Draw3dRect(rc,clrBR,clrTL); 
			rc.DeflateRect(1,1); 
			break; 
 
		} 
		 
	} 
 
	else if(m_bMouserOver) 
	{ 
		switch(m_stlbtn) 
		{ 
		case STL_FLAT:	 
		case STL_NORMAL: 
		case STL_SEMIFLAT: 
			pdc->Draw3dRect(rc,clrTL,clrBR); 
			rc.DeflateRect(1,1); 
			break; 
 
		} 
	}else 
	{ 
		switch(m_stlbtn) 
		{ 
		case STL_NORMAL: 
			pdc->Draw3dRect(rc,clrTL,clrBR); 
			rc.DeflateRect(1,1); 
			break; 
		case STL_SEMIFLAT: 
			pdc->Draw3dRect(rc,clrTL,clrBR); 
			rc.DeflateRect(1,1); 
			break; 
		case STL_FLAT: 
			break; 
		}	 
	} 
	 
 
	 
	int calculodify; 
	calculodify=rc.Height()-(m_SizeImage.cy); 
	calculodify/=2; 
	int nHeigh=calculodify+(m_bShowDark?1:0); 
	int nWidth=rc.Width()/2 ; 
	CPoint m_point=CPoint(nWidth,nHeigh); 
	 
	if (m_SizeImage.cx > 2) 
	{ 
		if(m_bMouserOver == 1 && !(uState & ODS_DISABLED) && !(uState & ODS_SELECTED) && m_bShowDark) 
		{ 
			CPoint p(m_point.x+1,m_point.y+1); 
			pdc->DrawState(p,m_SizeImage,m_Icon,DSS_MONO,CBrush (GuiDrawLayer::GetRGBColorShadow())); 
			m_point.x-=1; m_point.y-=1; 
		} 
		pdc->DrawState (m_point, m_SizeImage,m_Icon, 
					(uState==ODS_DISABLED?DSS_DISABLED:DSS_NORMAL),(CBrush*)NULL); 
	} 
	if (m_SizeText.cx > 2) 
	{ 
		int nMode = pdc->SetBkMode(TRANSPARENT); 
		CRect rectletra=rc; 
		rectletra.left+=m_SizeImage.cx; 
		CPoint pt=CSize(rectletra.top,rectletra.left); 
		if (uState & ODS_DISABLED) 
			pdc->DrawState(pt, m_SizeText, m_szText, DSS_DISABLED, TRUE, 0, (CBrush*)NULL); 
		else 
			pdc->DrawText(m_szText,rectletra,DT_SINGLELINE|DT_LEFT|DT_VCENTER); 
		pdc->SetBkMode(nMode); 
	} 
}