depscaleunit.cpp

对测井数据显示、编辑、处理

// DepScaleUnit.cpp: implementation of the CDepScaleUnit class.
//
//////////////////////////////////////////////////////////////////////

#include "stdafx.h"
#include "welldataprocess.h"
#include "DepScaleUnit.h"

#include "GlobalData.h"

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

//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////

CDepScaleUnit::CDepScaleUnit()
{
	m_fStartDep = 0.0f;
	m_fEndDep = 100.0f;
	m_color = COR_BLUE;
	m_nMinScale = 10;
	m_nMaxScale = 100;
	m_nColWidth = 50;
	m_nColHeight = 600;
	m_nXBase = 0;
	m_nYBase = 0;
}

CDepScaleUnit::~CDepScaleUnit()
{

}
void CDepScaleUnit::SetScaleStartDep(float fStartDep)
{
	m_fStartDep = fStartDep;
}

void CDepScaleUnit::SetScaleEndDep(float fEndDep)
{
	m_fEndDep = fEndDep;	
}

void CDepScaleUnit::SetScaleLineColor(COLORREF color)
{
	m_color = color;
}

void CDepScaleUnit::SetMinScale(int nMinScale)
{
	m_nMinScale = nMinScale;
}

void CDepScaleUnit::SetMaxScale(int nMaxScale)
{
	m_nMaxScale = nMaxScale;
}

float CDepScaleUnit::GetScaleStartDep()
{
	return m_fStartDep;
}

float CDepScaleUnit::GetScaleEndDep()
{
	return m_fEndDep;
}

COLORREF CDepScaleUnit::GetScaleLineColor()
{
	return m_color;
}

int CDepScaleUnit::GetMinScale()
{
	return m_nMinScale;
}

int CDepScaleUnit::GetMaxScale()
{
	return m_nMaxScale;	
}

void CDepScaleUnit::Draw(CDC *pDC)
{
	CPoint	point;
	CString		strLabel;
	COLORREF color;
	CPen pen;
	CPen *pOrgPen;
	if(m_bSelect)
		color = COR_WHITE;
	else
		color = m_color;
	pen.CreatePen(PS_SOLID, 1, color);
	pOrgPen = pDC->SelectObject(&pen);

	int nStart = int(m_fStartDep);
	int nEnd   = int(m_fEndDep);
	float fScale = float(m_nColHeight  / (m_fEndDep - m_fStartDep));

	point.x = m_nXBase + m_nColWidth;
	point.y = m_nYBase;
	for(int i = nStart; i <= nEnd; i ++)
	{
		if((i % m_nMinScale) == 0)
		{
			point.y = m_nYBase + (i - nStart) * fScale;
			pDC->MoveTo(point);
			pDC->LineTo(point.x - 10, point.y);
			strLabel.Format("%5d", i);
			PutText(TRUE, m_nXBase + m_nColWidth / 2 - 6, point.y + 6, 12, 0, strLabel, pDC);
		}
	}

	
	pDC->SelectObject(pOrgPen); 

}

BOOL CDepScaleUnit::HitTest(CPoint point)
{
	return TRUE;
}

void CDepScaleUnit::SetColWidth(int nColWidth)
{
	m_nColWidth = nColWidth;
}

void CDepScaleUnit::SetColHeight(int nColHeight)
{
	m_nColHeight = nColHeight;	
}

void CDepScaleUnit::SetXBase(int nXBase)
{
	m_nXBase = nXBase;
}

void CDepScaleUnit::SetYBase(int nYBase)
{
	m_nYBase = nYBase;
}

int CDepScaleUnit::GetColWidth()
{
	return m_nColWidth;
}

int CDepScaleUnit::GetColHeight()
{
	return m_nColHeight;	
}

int CDepScaleUnit::GetXBase()
{
	return m_nXBase;
}

int CDepScaleUnit::GetYBase()
{
	return m_nYBase;
}

void CDepScaleUnit::SetRoad(CRoadUnit* pRoadUnit)
{
	m_nColHeight = pRoadUnit->GetRoadHeight() - pRoadUnit->GetRoadHeadHeight();
	m_nColWidth = pRoadUnit->GetRoadWidth();
	CPoint point = pRoadUnit->GetOrgPoint();
    m_nXBase = point.x;
	m_nYBase = point.y + pRoadUnit->GetRoadHeadHeight();
	
}