//////////////////////////////////////////////////////////////////////////////
//文件 PdfDC.h
//主要功能: 
//
//程序编写:		2005-12-07
/////////////////////////////////////////////////////////////////////////////

#pragma once
#include "formatdc.h"
#include "ClibPDF\cpdflib.h"

namespace NFormatWriter
{

class CPdfDC :
	public CFormatDC
{
public:
	CPdfDC(void);
	virtual ~CPdfDC(void);

	virtual void Initial(void);		//写PDF版本及打开文件写等
	virtual int  OutFront(void);
	virtual int  OutEnd(void);
	virtual CSize GetOutputSize(double cx, double cy);
	virtual void  SetMapSize(CSize sz)	{ m_mapSize = sz; }

	virtual void SetPixel(double x, double y, COLORREF col);
	//virtual void LineTo(double x, double y);
	virtual void PaintRgn(LPPOINT sp, int count);
	//virtual void Ellipse(double x1, double y1, double x2, double y2);
	//virtual void Draw(CSection& section,CRect8* rect=NULL);
	virtual void Draw(CText& text, CCurveEx& curve);
	//virtual void DrawOutlineChar(LPTTPOLYGONHEADER lpph, long cbTotal, CPoint scrpt, BOOL bFill);
	//virtual void DrawOutlineChar(COutlineFromBitmap& ofb, CPoint scrpt, BOOL bFill);
	virtual void Draw(CImageInsert& image);
	virtual void FillSolidRect(CRect8& rect, COLORREF color);
	virtual void PolyLine(CPointList& dp);
	virtual void Draw(CInsertDraw& m_insert);
	virtual void Draw(CInsertOld& m_insert);

	float pdfGetScreenWidth8(double dw);
	float pdfGetScreenHeight8(double dw);
	CPoint pdfGetScreen(double x, double y);
	CPoint pdfGetScreen(const CPoint2D& pt);
	CPoint2D pdfGetScreen8(double x, double y);
	CRect8 pdfGetScreen8(CRect8& rect);
	int pdf_y(int y);
	double pdf_y(double y);
	void ScreenToPDF(double& x, double& y);

	void SetFileName(CString strFileName);
	void operator=(CPdfDC& dc);

	CSize m_mapSize;
	char m_title[50];		// PDF title
	char m_descrp[50];		// PDF description

protected:
	void WritePdfColor(COLORREF col, int nMode);
	void WritePdf(CPDFdoc* pdf);

	static CPDFdoc* m_pPdfDoc;
	CString m_strFileName;
};

};