// use cache !
HanZi16FontBitMap * PSP_ChineseUtil::getHanZiBitMap ( const HanZi & hanzi )
{
HanZi16FontBitMap *bmp ;
HanZi hanziNotUnicode;;
if ( hanzi.isUnicode )
{
hanziNotUnicode.ushort = UnicodeToGBK ( hanzi.ushort );
}
else
{
hanziNotUnicode.ushort = hanzi.ushort ;
}
// printf("unicode is %u, ASC code is %u\n" , hanzi.ushort , hanziNotUnicode.ushort);
bmp = HanZiCache :: getHanZiBMP ( hanziNotUnicode );
return bmp ;
}
//将pbuf内的unicode码转为gbk码.
//pbuf:unicode码存储区,同时也是gbk码的输出区.必须小于80个字节.
//代码转换unit code-> GBK
//正点原子@HYW
//CHECK:09/10/30
void UniToGB(u8 *pbuf)
{
unsigned int code;
unsigned char i,m=0;
for(i=0;i<80;i++)//最长80个字符
{
code= pbuf[i*2+1]*256+pbuf[i*2];
if((code==0)||(code==0xffff))break;
if((code&0xff00)==0)//字母
{
if((code>=0x20)&&(code<=0x7e))
{
pbuf[m++]=(unsigned char)code;
}else pbuf[m++]='?';//无法识别的用？代替
continue;
}
if(code>=0X4E00)//是汉字
{
code=UnicodeToGBK(code);//把unicode转换为gb2312
pbuf[m++]=code>>8;
pbuf[m++]=(u8)code;
}else pbuf[m++]='?';//无法识别的用？代替
