/* ==================================================== */
/*                                                      */
/* 學(xué)生宿舍管理系統(tǒng)Ver 1.00.1 源代碼                    */
/* 文件名: MyIco.h                                      */
/* 作用: 主要負責(zé)將一個圖標(biāo)(Ico)文件畫在屏幕上          */
/*       這里偷了點懶,程序默認(rèn)圖標(biāo)是16*16的16色圖標(biāo)     */
/* 版權(quán)所有 (c) 2007  張元龍 保留所有權(quán)利               */
/*                                                      */
/* ==================================================== */

#include <stdio.h>
#include <string.h>

#ifndef IcoDefined
#define IcoDefined

#define bool char
#define true 1
#define false 0

typedef unsigned short word,Word,WORD;
typedef unsigned long DWord,dword,Dword,DWORD;
typedef unsigned char byte,Byte,BYTE;
typedef long LONG;

const byte convert[16]={0,4,2,6,1,5,3,7,8,12,10,14,9,13,11,15};

typedef byte TIcoBuf[0x80];

void DrawIco(TIcoBuf IcoBuf,int x,int y){
    int i,j;
    byte hb,lb;
    for (i=0;i<16;i++)
        for (j=0;j<8;j++){
            lb=IcoBuf[i*8+j] & 0xF;
            hb=IcoBuf[i*8+j] >>4;
            if (hb!=0) putpixel(x+j*2,y+15-i,hb);
            if (lb!=0) putpixel(x+j*2+1,y+15-i,lb);
        }
}

void LoadIcoFile(char *filename,TIcoBuf IcoBuf){
    FILE *FP;
    int i;
    byte hb,lb;
    if ((FP=fopen(filename,"r"))==NULL) {
        printf("Cannot open the icon files!\n");
        getch();
        exit(0);
    }
    fseek(FP,0x7E,SEEK_SET);
    fread(IcoBuf,0x80,1,FP);
    fclose(FP);

    for (i=0;i<0x80;i++){
        lb=convert[IcoBuf[i] & 0xF];
        hb=convert[IcoBuf[i] >> 4];
        IcoBuf[i]=lb | (hb <<4);
    }

}

#endif