#include <string.h>
#include <mdiwin/font.hpp>

Font::Font(HWND hWnd,int nWidth,int nHeight)
: mhWnd(hWnd), mhdc(::GetDC(hWnd))
{
	int nEscape=0;
	int nOrient=0;
  int nWeight=FW_ULTRALIGHT;
	BYTE nItalic=0;
  BYTE nUnderline=0;
  BYTE nStrikeOut=0;
  BYTE nCharSet=ANSI_CHARSET;
	BYTE nOutputPrecision=OUT_CHARACTER_PRECIS;
  BYTE nClipPrecision=CLIP_DEFAULT_PRECIS;
  BYTE nQuality=PROOF_QUALITY;
  BYTE nPitchAndFamily=DEFAULT_PITCH;
	LPCSTR lpszFace="MS Serif";

	mhFont=::CreateFont(nHeight,nWidth,nEscape,nOrient,nWeight,nItalic,
	  nUnderline,nStrikeOut,nCharSet,nOutputPrecision,
	  nClipPrecision,nQuality,nPitchAndFamily,lpszFace);
}

Font::~Font()
{
	::DeleteObject(mhFont);
	::ReleaseDC(mhWnd,mhdc);
}

void Font::DrawText(int xStart,int yStart,const char *lpStr)const
{
	HFONT hOldFont;

	hOldFont=(HFONT)::SelectObject(mhdc,mhFont);
	::TextOut(mhdc,xStart,yStart,(LPSTR)lpStr,::strlen(lpStr));
	::SelectObject(mhdc,hOldFont);
}

void Font::DrawText(int xStart,int yStart,const char *lpStr,COLORREF bkColor,COLORREF textColor)const
{
	HFONT hOldFont;
	COLORREF oldBkColor;
	COLORREF oldTextColor;

	hOldFont=(HFONT)::SelectObject(mhdc,mhFont);
	oldBkColor=::SetBkColor(mhdc,bkColor);
	oldTextColor=::SetTextColor(mhdc,textColor);
	::TextOut(mhdc,xStart,yStart,(LPSTR)lpStr,::strlen(lpStr));
	::SetBkColor(mhdc,oldBkColor);
	::SetTextColor(mhdc,oldTextColor);
	::SelectObject(mhdc,hOldFont);
}