uTools-Manuals/docs/c/write_eng_font.html
2019-04-21 11:50:48 +08:00

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<h1>标准库函数 - write_eng_font</h1>
<p>原型extern void write_eng_font(int x,int y,char *buf,int mode);</p>
<p>用法:#include &lt;system.h></p>
<p>功能:写英文字符的点阵</p>
<p>说明把get_eng_font返回的点阵信息写到屏幕上指定位置xy处。</p>
<pre><code class="language-c">
mode=0时写8x16点阵信息mode=1时写8x8点阵信息。
<font color=red>注意</font>此处的xy坐标为屏幕设成6行显示时的文本坐标。0&lt;x<140&lt;y<5
</code></pre>
举例:<pre><code class="language-c">
// write_eng_font.c
#include &lt;system.h>
main()
{
char buf[32];
char *s="Global View",*p;
int x=0,y=0; // screen location to display HZ
clrscr();
gotoxy(10,10); // Hide Cursor
x=y=0;
p=s;
while(*p)
{
get_eng_font(*p,buf,0);
write_eng_font(x,y,buf,0);
p++; // forward to next character
x++;
}
x=0,y=2;
p=s;
while(*p)
{
get_eng_font(*p,buf,1);
write_eng_font(x,y,buf,1);
p++; // forward to next character
x++;
}
getchar();
return 0;
}
</code></pre>相关函数:<a href="get_eng_font.html">get_eng_font</a>