shuchu_hanzi.c

tc 2.0下用680*480 256 色模式下写成的中文菜单程序

#include<stdio.h>
#include<dos.h>
#include<fcntl.h>
#include<graphics.h>
#include<conio.h>

void puts16(int x,int y,char *s,unsigned char color)
{ 
    register int i,j,k,m,n;
    FILE *fpa,*fph; 
    char buffera[24],bufferh[32];
    unsigned char qh,wh; 
    unsigned long location;

    int Driver=DETECT,Mode;

    initgraph(&Driver,&Mode,"E:\\tc");
    directvideo=0;
    cleardevice();
    m=x;


    if ((fph=fopen("f:\\hzk16","rb"))==NULL){
        printf("can't open asc16!");
        getch();
        closegraph();
        exit (0);
    }
    while(*s){ 

        if(*s>0){ 

            fseek(fpa,(*s)*16,0);
            fread(buffera,16,1,fpa);
            for(i=0;i<16;i++)
                for(j=0;j<8;j++){

                    if(((buffera[i]>>(7-j))&0x1)!=NULL) 
                        putpixel(j+x,i+y,color);
                } 
            s++;
            x=8+x+1;
        } 
        else{ 

        qh=*s-0xa0; 
        wh=*(s+1)-0xa0; 
        location=(94*(qh-1)+(wh-1))*32L;
        fseek(fph,location,SEEK_SET); 
        fread(bufferh,32,1,fph);
        for(i=0;i<16;i++)
            for(j=0;j<2;j++) 
                for(k=0;k<8;k++) 
                    if(((bufferh[i*2+j]>>(7-k))&0x1)!=NULL) 
                        putpixel(x+8*j+k,y+i,color);
        s+=2;
        x=16+x+1;
        } 
    } 
    fclose(fpa); 
    fclose(fph);
    setcolor(color);
    rectangle(m-2,y-1,x,y+17);
} 
void main(void)
{
    puts16(2,5,"文件WOZUI  法规",3);
    getch();
}