game_font.cpp

我做的毕业设计

#include "Game_User.h"
CFont::CFont(LPDIRECT3DDEVICE9 pDevice, LPCTSTR pFacename, 
			 INT Height, BOOL Italic,  BOOL Bold, BOOL Underline)
{
	m_pd3dDevice		= pDevice;
	int iWeight			= FW_NORMAL;
	DWORD dwItalic		= 0;
	DWORD dwUnderline	= 0;
	if(Italic)
		dwItalic = 1;
	if(Bold)
		iWeight = FW_BOLD;
	if(Underline)
		dwUnderline = 1;
#if( 32 == D3D_SDK_VERSION )
	D3DXCreateFont(m_pd3dDevice, Height, 0, iWeight, 0, dwItalic, DEFAULT_CHARSET, 
				   OUT_DEFAULT_PRECIS, DEFAULT_QUALITY, 0, pFacename, &m_pFont);
#else	
	HFONT hFont = CreateFont(Height, 0, 1, 0, iWeight, dwItalic, dwUnderline, 0, 
		DEFAULT_CHARSET, OUT_DEFAULT_PRECIS, OUT_DEFAULT_PRECIS, DEFAULT_QUALITY, 
		0, pFacename);
	D3DXCreateFont(m_pd3dDevice, hFont, &m_pFont);
#endif
}
CFont::~CFont()
{
	ClearUp();
}
void CFont::RenderFont(LPCSTR pText, int x, int y, D3DCOLOR rgbFontColor)
{
	RECT rect;
	rect.left	= x;
	rect.top	= y;
	rect.right	= 0;
	rect.bottom	= 0;
#if( 32 == D3D_SDK_VERSION )
	//Calculate the rect width and height
	m_pFont->DrawText( 0, pText, -1, &rect, DT_CALCRECT, 0 );
	m_pFont->DrawText( 0, pText, -1, &rect, DT_SINGLELINE, rgbFontColor );
#else 
	m_pFont->DrawText( pText, -1, &rect, DT_CALCRECT, 0);
	m_pFont->DrawText( pText, -1, &rect, DT_SINGLELINE, rgbFontColor );
#endif
}
void CFont::ClearUp()
{
	SAFE_RELEASE(m_pFont);
	m_pd3dDevice = NULL;
}