options.cpp

将TXT文件转换成PDF文件,从CODEPROJECTS网站上得来的,很好用!

// Options.cpp : implementation file
//

#include "stdafx.h"
#include "Text2PDF.h"
#include "Options.h"
#include "CommonDef.h"

#include "pdflib.hpp"

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

/////////////////////////////////////////////////////////////////////////////
// COptions dialog


COptions::COptions(CWnd* pParent /*=NULL*/)
	: CDialog(COptions::IDD, pParent)
{
	//{{AFX_DATA_INIT(COptions)
	m_Bottom = MARGIN_BOTTOM;
	m_Left = MARGIN_LEFT;
	m_Right = MARGIN_RIGHT;
	m_Top = MARGIN_TOP;
	m_PageSizePoints = _T("");
	m_Launch = FALSE;
	//}}AFX_DATA_INIT
}


void COptions::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(COptions)
	DDX_Control(pDX, IDC_PAGE_SIZE, m_PageSize);
	DDX_Control(pDX, IDC_OPEN_MODE, m_OpenMode);
	DDX_Control(pDX, IDC_OPEN_ACTION, m_OpenAction);
	DDX_Control(pDX, IDC_EFFECT, m_Effect);
	DDX_Text(pDX, IDC_BOTTOM, m_Bottom);
	DDV_MinMaxFloat(pDX, m_Bottom, 0.f, 100.f);
	DDX_Text(pDX, IDC_LEFT, m_Left);
	DDV_MinMaxFloat(pDX, m_Left, 0.f, 100.f);
	DDX_Text(pDX, IDC_RIGHT, m_Right);
	DDV_MinMaxFloat(pDX, m_Right, 0.f, 100.f);
	DDX_Text(pDX, IDC_TOP, m_Top);
	DDV_MinMaxFloat(pDX, m_Top, 0.f, 100.f);
	DDX_Text(pDX, IDC_PAGE_SIZE_POINTS, m_PageSizePoints);
	DDX_Check(pDX, IDC_LAUNCH_PDF, m_Launch);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(COptions, CDialog)
	//{{AFX_MSG_MAP(COptions)
	ON_CBN_SELCHANGE(IDC_PAGE_SIZE, OnSelchangePageSize)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// COptions message handlers

BOOL COptions::OnInitDialog() 
{
	CDialog::OnInitDialog();

	m_Bottom=PageSpec.Bottom;
	m_Top=PageSpec.Top;
	m_Left=PageSpec.Left;
	m_Right=PageSpec.Right;
	m_Launch=PageSpec.Launch;

	m_OpenAction.SetCurSel(PageSpec.OpenAction);
	m_OpenMode.SetCurSel(PageSpec.OpenMode);
	m_PageSize.SetCurSel(PageSpec.PageSize);
	m_Effect.SetCurSel(PageSpec.Effect);

	OnSelchangePageSize();
	
	UpdateData(FALSE);
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void COptions::SetParameter(struct _PageSpec _pageSpec)
{
	PageSpec=_pageSpec;
}

struct _PageSpec COptions::GetParameter()
{
	return PageSpec;
}

void COptions::OnOK() 
{
	UpdateData(TRUE);	
	
	PageSpec.Bottom=m_Bottom;
	PageSpec.Left=m_Left;
	PageSpec.Right=m_Right;
	PageSpec.Top=m_Top;
	PageSpec.Launch=m_Launch;
	PageSpec.Effect=m_Effect.GetCurSel();
	PageSpec.OpenAction=m_OpenAction.GetCurSel();
	PageSpec.OpenMode=m_OpenMode.GetCurSel();
	PageSpec.PageSize=m_PageSize.GetCurSel();
	
	CDialog::OnOK();
}

void COptions::OnSelchangePageSize() 
{
	switch (m_PageSize.GetCurSel())
	{
		case 0:		//A0
			m_PageSizePoints.Format(SIZE_POINT_STR, a0_width, a0_height);
			break;

		case 1:		//A1
			m_PageSizePoints.Format(SIZE_POINT_STR, a1_width, a1_height);
			break;

		case 2:		//A2
			m_PageSizePoints.Format(SIZE_POINT_STR, a2_width, a2_height);
			break;

		case 3:		//A3
			m_PageSizePoints.Format(SIZE_POINT_STR, a3_width, a3_height);
			break;

		case 4:		//A4
			m_PageSizePoints.Format(SIZE_POINT_STR, a4_width, a4_height);
			break;

		case 5:		//A5
			m_PageSizePoints.Format(SIZE_POINT_STR, a5_width, a5_height);
			break;

		case 6:		//A6
			m_PageSizePoints.Format(SIZE_POINT_STR, a6_width, a6_height);
			break;

		case 7:		//B5
			m_PageSizePoints.Format(SIZE_POINT_STR, b5_width, b5_height);
			break;

		case 8:		//letter
			m_PageSizePoints.Format(SIZE_POINT_STR, letter_width, letter_height);
			break;

		case 9:		//legal
			m_PageSizePoints.Format(SIZE_POINT_STR, legal_width, legal_height);
			break;

		case 10:	//ledger
			m_PageSizePoints.Format(SIZE_POINT_STR, ledger_width, ledger_height);
			break;
	}

	UpdateData(FALSE);
}