arxdlg.cpp

c++结合objectarcx

//-----------------------------------------------------------------------------
//----- ArxDlg.cpp : implementation file
#include "StdAfx.h"
#include "resource.h"
#include "ArxDlg.h"
#include "math.h"

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

//-----------------------------------------------------------------------------
IMPLEMENT_DYNAMIC (CArxDlg, CAcUiDialog)

BEGIN_MESSAGE_MAP(CArxDlg, CAcUiDialog)
	//{{AFX_MSG_MAP(CArxDlg)
	ON_MESSAGE(WM_ACAD_KEEPFOCUS, OnAcadKeepFocus)    // Needed for modeless dialog.
	ON_WM_CLOSE()
	ON_BN_CLICKED(IDC_BTN_POINT, OnBtnPoint)
	ON_BN_CLICKED(IDC_BTN_ANGLE, OnBtnAngle)
	ON_EN_KILLFOCUS(IDC_EDT_XPT, OnKillfocusEdtXpt)
	ON_EN_KILLFOCUS(IDC_EDT_YPT, OnKillfocusEdtYpt)
	ON_EN_KILLFOCUS(IDC_EDT_ZPT, OnKillfocusEdtZpt)
	ON_EN_KILLFOCUS(IDC_EDT_ANGLE, OnKillfocusEdtAngle)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

//-----------------------------------------------------------------------------
CArxDlg::CArxDlg (CWnd* pParent /*=NULL*/, HINSTANCE hInstance /*=NULL*/) : CAcUiDialog (CArxDlg::IDD, pParent, hInstance) {
	//{{AFX_DATA_INIT(CArxDlg)
	//}}AFX_DATA_INIT
}

void CArxDlg::DoDataExchange (CDataExchange *pDX) {
	CAcUiDialog::DoDataExchange (pDX) ;
	//{{AFX_DATA_MAP(CArxDlg)
	DDX_Control(pDX, IDC_BTN_ANGLE, m_btnAngle);
	DDX_Control(pDX, IDC_BTN_POINT, m_btnPoint);
	DDX_Control(pDX, IDC_EDT_ANGLE, m_edtAngle);
	DDX_Control(pDX, IDC_EDT_XPT, m_edtXpt);
	DDX_Control(pDX, IDC_EDT_YPT, m_edtYpt);
	DDX_Control(pDX, IDC_EDT_ZPT, m_edtZpt);
	//}}AFX_DATA_MAP
}

// Needed for modeless dialogs to keep focus.
// Return FALSE to not keep the focus, return TRUE to keep the focus
LONG CArxDlg::OnAcadKeepFocus(UINT, UINT)
{
  return TRUE;
}

//-----------------------------------------------------------------------------

BOOL CArxDlg::OnInitDialog() 
{
	CAcUiDialog::OnInitDialog();
	m_edtXpt.SetRange(-100.0,100.0);
	m_edtYpt.SetRange(-100.0,100.0);
	m_edtZpt.SetRange(-100.0,100.0);

	m_edtAngle.SetRange(0.0,90.0);

	m_btnPoint.AutoLoad();
	m_btnAngle.AutoLoad();
	// 设置文本框的默认值
	m_strAngle = "0.0";
	m_strXpt = "0.0";
	m_strYpt = "0.0";
	m_strZpt = "0.0";
	// 显示初始点的坐标和角度值

	DisplayPoint();
	DisplayAngle();
	// TODO: Add extra initialization here
	
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CArxDlg::OnClose() 
{
	// TODO: Add your message handler code here and/or call default
	double x = atof(m_strXpt);
    double y = atof(m_strYpt);
    double z = atof(m_strZpt);

	acutPrintf(_T("\n所选中的点为：(%.2f,%.2f,%.2f)\n"),x,y,z);
	CAcUiDialog::OnClose();
}

void CArxDlg::OnBtnPoint() 
{
	// TODO: Add your control notification handler code here
	BeginEditorCommand();
	ads_point pt;
	if (acedGetPoint(NULL,_T("\n选择一点：\n"),pt) == RTNORM)
	{
		CompleteEditorCommand();
		m_strXpt.Format(_T("%.2f"),pt[X]);
		m_strYpt.Format(_T("%.2f"),pt[Y]);
		m_strZpt.Format(_T("%.2f"),pt[Z]);

		DisplayPoint();
	}
	else
	{
		CancelEditorCommand();
	}
	
}

void CArxDlg::OnBtnAngle() 
{
	// TODO: Add your control notification handler code here
	BeginEditorCommand();
	ads_point pt;
	acdbDisToF(m_strXpt, -1, &pt[X]);
	acdbDisToF(m_strYpt, -1, &pt[Y]);
	acdbDisToF(m_strZpt, -1, &pt[Z]);

	double dAngle;
	const double PI = 4 * atan(1);

	if (acedGetAngle(pt,_T("\n请输入角度：\n"),&dAngle) == RTNORM)
	{
		CompleteEditorCommand();
		m_strAngle.Format("%.2f", dAngle * (180.0/PI));
		DisplayAngle();
	}
	else
	{
		CancelEditorCommand();
	}
}

void CArxDlg::OnKillfocusEdtXpt() 
{
	// TODO: Add your control notification handler code here
	m_edtXpt.GetWindowText(m_strXpt);
	m_edtXpt.Convert();
}

void CArxDlg::OnKillfocusEdtYpt() 
{
	// TODO: Add your control notification handler code here
	m_edtYpt.Convert();
	m_edtYpt.GetWindowText(m_strYpt);
}

void CArxDlg::OnKillfocusEdtZpt() 
{
	// TODO: Add your control notification handler code here
	m_edtZpt.Convert();
	m_edtZpt.GetWindowText(m_strZpt);
}

void CArxDlg::DisplayPoint()
{
    m_edtXpt.SetWindowText(m_strXpt);
	m_edtXpt.Convert();
	m_edtYpt.SetWindowText(m_strYpt);
	m_edtYpt.Convert();
	m_edtZpt.SetWindowText(m_strZpt);
	m_edtZpt.Convert();
}

void CArxDlg::DisplayAngle()
{
    m_edtAngle.SetWindowText(m_strAngle);
	m_edtAngle.Convert();
}

void CArxDlg::OnKillfocusEdtAngle() 
{
	// TODO: Add your control notification handler code here
	m_edtAngle.Convert();
	m_edtAngle.GetWindowText(m_strAngle);

}