www.pudn.com > armzhiwenshibie.rar > FONT8_8.C
/****************************************************************************************
* 文件名：FONT8_8.C
* 功能：8*8 ASCII码字体及显示函数。
* 作者：黄绍斌
* 日期：2004.02.26
* 备注：使用GUI_SetColor()函数设置前景颜色及背景色。
****************************************************************************************/
#include "config.h"
#if FONT8x8_EN==1
/* 8*8字体定义 */
const uint8 FONT8x8ASCII[][8] = {
/* 空格 */
{
________,
________,
________,
________,
________,
________,
________,
________}
/* ! */
,{
___XX___,
__XXXX__,
__XXXX__,
___XX___,
___XX___,
________,
___XX___,
________}
/* " */
,{
_XX__XX_,
_XX__XX_,
__X__X__,
________,
________,
________,
________,
________}
/* # */
,{
_XX_XX__,
_XX_XX__,
XXXXXXX_,
_XX_XX__,
XXXXXXX_,
_XX_XX__,
_XX_XX__,
________}
/* $ */
,{
___XX___,
__XXXXX_,
_XX_____,
__XXXX__,
_____XX_,
_XXXXX__,
___XX___,
________}
/* % */
,{
________,
XX___XX_,
XX__XX__,
___XX___,
__XX____,
_XX__XX_,
XX___XX_,
________}
/* & */
,{
__XXX___,
_XX_XX__,
__XXX___,
_XXX_XX_,
XX_XXX__,
XX__XX__,
_XXX_XX_,
________}
/* ' */
,{
___XX___,
___XX___,
__XX____,
________,
________,
________,
________,
________}
/* ( */
,{
____XX__,
___XX___,
__XX____,
__XX____,
__XX____,
___XX___,
____XX__,
________}
/* ) */
,{
__XX____,
___XX___,
____XX__,
____XX__,
____XX__,
___XX___,
__XX____,
________}
/* * */
,{
________,
_XX__XX_,
__XXXX__,
XXXXXXXX,
__XXXX__,
_XX__XX_,
________,
________}
/* + */
,{
________,
___XX___,
___XX___,
_XXXXXX_,
___XX___,
___XX___,
________,
________}
/* , */
,{
________,
________,
________,
________,
________,
___XX___,
___XX___,
__XX____}
/* - */
,{
________,
________,
________,
_XXXXXX_,
________,
________,
________,
________}
/* . */
,{
________,
________,
________,
________,
________,
___XX___,
___XX___,
________}
/* / */
,{
_____XX_,
____XX__,
___XX___,
__XX____,
_XX_____,
XX______,
X_______,
________}
/* 0 */
,{
__XXX___,
_XX_XX__,
XX___XX_,
XX___XX_,
XX___XX_,
_XX_XX__,
__XXX___,
________}
/* 1 */
,{
___XX___,
__XXX___,
___XX___,
___XX___,
___XX___,
___XX___,
_XXXXXX_,
________}
/* 2 */
,{
_XXXXX__,
XX___XX_,
_____XX_,
___XXX__,
__XX____,
_XX__XX_,
XXXXXXX_,
________}
/* 3 */
,{
_XXXXX__,
XX___XX_,
_____XX_,
__XXXX__,
_____XX_,
XX___XX_,
_XXXXX__,
________}
/* 4 */
,{
___XXX__,
__XXXX__,
_XX_XX__,
XX__XX__,
XXXXXXX_,
____XX__,
___XXXX_,
________}
/* 5 */
,{
XXXXXXX_,
XX______,
XX______,
XXXXXX__,
_____XX_,
XX___XX_,
_XXXXX__,
________}
/* 6 */
,{
__XXX___,
_XX_____,
XX______,
XXXXXX__,
XX___XX_,
XX___XX_,
_XXXXX__,
________}
/* 7 */
,{
XXXXXXX_,
XX___XX_,
____XX__,
___XX___,
__XX____,
__XX____,
__XX____,
________}
/* 8 */
,{
_XXXXX__,
XX___XX_,
XX___XX_,
_XXXXX__,
XX___XX_,
XX___XX_,
_XXXXX__,
________}
/* 9 */
,{
_XXXXX__,
XX___XX_,
XX___XX_,
_XXXXXX_,
_____XX_,
____XX__,
_XXXX___,
________}
/* : */
,{
________,
___XX___,
___XX___,
________,
________,
___XX___,
___XX___,
________}
/* ; */
,{
________,
___XX___,
___XX___,
________,
________,
___XX___,
___XX___,
__XX____}
/* < */
,{
_____XX_,
____XX__,
___XX___,
__XX____,
___XX___,
____XX__,
_____XX_,
________}
/* = */
,{
________,
________,
_XXXXXX_,
________,
________,
_XXXXXX_,
________,
________}
/* > */
,{
_XX_____,
__XX____,
___XX___,
____XX__,
___XX___,
__XX____,
_XX_____,
________}
/* ? */
,{
_XXXXX__,
XX___XX_,
____XX__,
___XX___,
___XX___,
________,
___XX___,
________}
/* @ */
,{
_XXXXX__,
XX___XX_,
XX_XXXX_,
XX_XXXX_,
XX_XXXX_,
XX______,
_XXXX___,
________}
/* A */
,{
__XXX___,
_XX_XX__,
XX___XX_,
XXXXXXX_,
XX___XX_,
XX___XX_,
XX___XX_,
________}
/* B */
,{
XXXXXX__,
_XX__XX_,
_XX__XX_,
_XXXXX__,
_XX__XX_,
_XX__XX_,
XXXXXX__,
________}
/* C */
,{
__XXXX__,
_XX__XX_,
XX______,
XX______,
XX______,
_XX__XX_,
__XXXX__,
________}
/* D */
,{
XXXXX___,
_XX_XX__,
_XX__XX_,
_XX__XX_,
_XX__XX_,
_XX_XX__,
XXXXX___,
________}
/* E */
,{
XXXXXXX_,
_XX___X_,
_XX_X___,
_XXXX___,
_XX_X___,
_XX___X_,
XXXXXXX_,
________}
/* F */
,{
XXXXXXX_,
_XX___X_,
_XX_X___,
_XXXX___,
_XX_X___,
_XX_____,
XXXX____,
________}
/* G */
,{
__XXXX__,
_XX__XX_,
XX______,
XX______,
XX__XXX_,
_XX__XX_,
__XXX_X_,
________}
/* H */
,{
XX___XX_,
XX___XX_,
XX___XX_,
XXXXXXX_,
XX___XX_,
XX___XX_,
XX___XX_,
________}
/* I */
,{
__XXXX__,
___XX___,
___XX___,
___XX___,
___XX___,
___XX___,
__XXXX__,
________}
/* J */
,{
___XXXX_,
____XX__,
____XX__,
____XX__,
XX__XX__,
XX__XX__,
_XXXX___,
________}
/* K */
,{
XXX__XX_,
_XX__XX_,
_XX_XX__,
_XXXX___,
_XX_XX__,
_XX__XX_,
XXX__XX_,
________}
/* L */
,{
XXXX____,
_XX_____,
_XX_____,
_XX_____,
_XX___X_,
_XX__XX_,
XXXXXXX_,
________}
/* M */
,{
XX___XX_,
XXX_XXX_,
XXXXXXX_,
XXXXXXX_,
XX_X_XX_,
XX___XX_,
XX___XX_,
________}
/* N */
,{
XX___XX_,
XXX__XX_,
XXXX_XX_,
XX_XXXX_,
XX__XXX_,
XX___XX_,
XX___XX_,
________}
/* O */
,{
_XXXXX__,
XX___XX_,
XX___XX_,
XX___XX_,
XX___XX_,
XX___XX_,
_XXXXX__,
________}
/* P */
,{
XXXXXX__,
_XX__XX_,
_XX__XX_,
_XXXXX__,
_XX_____,
_XX_____,
XXXX____,
________}
/* Q */
,{
_XXXXX__,
XX___XX_,
XX___XX_,
XX___XX_,
XX___XX_,
XX__XXX_,
_XXXXX__,
____XXX_}
/* R */
,{
XXXXXX__,
_XX__XX_,
_XX__XX_,
_XXXXX__,
_XX_XX__,
_XX__XX_,
XXX__XX_,
________}
/* S */
,{
__XXXX__,
_XX__XX_,
__XX____,
___XX___,
____XX__,
_XX__XX_,
__XXXX__,
________}
/* T */
,{
_XXXXXX_,
_XXXXXX_,
_X_XX_X_,
___XX___,
___XX___,
___XX___,
__XXXX__,
________}
/* U */
,{
XX___XX_,
XX___XX_,
XX___XX_,
XX___XX_,
XX___XX_,
XX___XX_,
_XXXXX__,
________}
/* V */
,{
XX___XX_,
XX___XX_,
XX___XX_,
XX___XX_,
XX___XX_,
_XX_XX__,
__XXX___,
________}
/* W */
,{
XX___XX_,
XX___XX_,
XX___XX_,
XX_X_XX_,
XX_X_XX_,
XXXXXXX_,
_XX_XX__,
________}
/* X */
,{
XX___XX_,
XX___XX_,
_XX_XX__,
__XXX___,
_XX_XX__,
XX___XX_,
XX___XX_,
________}
/* Y */
,{
_XX__XX_,
_XX__XX_,
_XX__XX_,
__XXXX__,
___XX___,
___XX___,
__XXXX__,
________}
/* Z */
,{
XXXXXXX_,
XX___XX_,
X___XX__,
___XX___,
__XX__X_,
_XX__XX_,
XXXXXXX_,
________}
/* [ */
,{
__XXXX__,
__XX____,
__XX____,
__XX____,
__XX____,
__XX____,
__XXXX__,
________}
/* \ */
,{
XX______,
_XX_____,
__XX____,
___XX___,
____XX__,
_____XX_,
______X_,
________}
/* ] */
,{
__XXXX__,
____XX__,
____XX__,
____XX__,
____XX__,
____XX__,
__XXXX__,
________}
/* ^ */
,{
___X____,
__XXX___,
_XX_XX__,
XX___XX_,
________,
________,
________,
________}
/* _ */
,{
________,
________,
________,
________,
________,
________,
________,
XXXXXXXX}
/* ` */
,{
__XX____,
___XX___,
____XX__,
________,
________,
________,
________,
________}
/* a */
,{
________,
________,
_XXXX___,
____XX__,
_XXXXX__,
XX__XX__,
_XXX_XX_,
________}
/* b */
,{
XXX_____,
_XX_____,
_XXXXX__,
_XX__XX_,
_XX__XX_,
_XX__XX_,
XX_XXX__,
________}
/* c */
,{
________,
________,
_XXXXX__,
XX___XX_,
XX______,
XX___XX_,
_XXXXX__,
________}
/* d */
,{
___XXX__,
____XX__,
_XXXXX__,
XX__XX__,
XX__XX__,
XX__XX__,
_XXX_XX_,
________}
/* e */
,{
________,
________,
_XXXXX__,
XX___XX_,
XXXXXXX_,
XX______,
_XXXXX__,
________}
/* f */
,{
__XXXX__,
_XX__XX_,
_XX_____,
XXXXX___,
_XX_____,
_XX_____,
XXXX____,
________}
/* g */
,{
________,
________,
_XXX_XX_,
XX__XX__,
XX__XX__,
_XXXXX__,
____XX__,
XXXXX___}
/* h */
,{
XXX_____,
_XX_____,
_XX_XX__,
_XXX_XX_,
_XX__XX_,
_XX__XX_,
XXX__XX_,
________}
/* i */
,{
___XX___,
________,
__XXX___,
___XX___,
___XX___,
___XX___,
__XXXX__,
________}
/* j */
,{
_____XX_,
________,
_____XX_,
_____XX_,
_____XX_,
_XX__XX_,
_XX__XX_,
__XXXX__}
/* k */
,{
XXX_____,
_XX_____,
_XX__XX_,
_XX_XX__,
_XXXX___,
_XX_XX__,
XXX__XX_,
________}
/* l */
,{
__XXX___,
___XX___,
___XX___,
___XX___,
___XX___,
___XX___,
__XXXX__,
________}
/* m */
,{
________,
________,
XXX_XX__,
XXXXXXX_,
XX_X_XX_,
XX_X_XX_,
XX_X_XX_,
________}
/* n */
,{
________,
________,
XX_XXX__,
_XX__XX_,
_XX__XX_,
_XX__XX_,
_XX__XX_,
________}
/* o */
,{
________,
________,
_XXXXX__,
XX___XX_,
XX___XX_,
XX___XX_,
_XXXXX__,
________}
/* p */
,{
________,
________,
XX_XXX__,
_XX__XX_,
_XX__XX_,
_XXXXX__,
_XX_____,
XXXX____}
/* q */
,{
________,
________,
_XXX_XX_,
XX__XX__,
XX__XX__,
_XXXXX__,
____XX__,
___XXXX_}
/* r */
,{
________,
________,
XX_XXX__,
_XXX_XX_,
_XX_____,
_XX_____,
XXXX____,
________}
/* s */
,{
________,
________,
_XXXXXX_,
XX______,
_XXXXX__,
_____XX_,
XXXXXX__,
________}
/* t */
,{
__XX____,
__XX____,
XXXXXX__,
__XX____,
__XX____,
__XX_XX_,
___XXX__,
________}
/* u */
,{
________,
________,
XX__XX__,
XX__XX__,
XX__XX__,
XX__XX__,
_XXX_XX_,
________}
/* v */
,{
________,
________,
XX___XX_,
XX___XX_,
XX___XX_,
_XX_XX__,
__XXX___,
________}
/* w */
,{
________,
________,
XX___XX_,
XX_X_XX_,
XX_X_XX_,
XXXXXXX_,
_XX_XX__,
________}
/* x */
,{
________,
________,
XX___XX_,
_XX_XX__,
__XXX___,
_XX_XX__,
XX___XX_,
________}
/* y */
,{
________,
________,
XX___XX_,
XX___XX_,
XX___XX_,
_XXXXXX_,
_____XX_,
XXXXXX__}
/* z */
,{
________,
________,
_XXXXXX_,
_X__XX__,
___XX___,
__XX__X_,
_XXXXXX_,
________}
/* { */
,{
____XXX_,
___XX___,
___XX___,
_XXX____,
___XX___,
___XX___,
____XXX_,
________}
/* | */
,{
___XX___,
___XX___,
___XX___,
___XX___,
___XX___,
___XX___,
___XX___,
________}
/* } */
,{
_XXX____,
___XX___,
___XX___,
____XXX_,
___XX___,
___XX___,
_XXX____,
________}
/* ~ */
,{
_XXX_XX_,
XX_XXX__,
________,
________,
________,
________,
________,
________}
/* 0x7f */
,{
XXXXXX__,
XXXXXX__,
XXXXXX__,
XXXXXX__,
XXXXXX__,
XXXXXX__,
XXXXXX__,
________}
};
/****************************************************************************
* 名称：GUI_PutChar8_8()
* 功能：显示ASCII码(8*8字体)，显示值为20H-7FH(若为其它值，则显示' ')。
* 入口参数： x 指定显示位置，x坐标
* y 指定显示位置，y坐标
* ch 要显示的ASCII码值。
* 出口参数：返回值为1时表示操作成功，为0时表示操作失败。
* 说明：操作失败原因是指定地址超出有效范围。
****************************************************************************/
uint8 GUI_PutChar8_8(uint32 x, uint32 y, uint8 ch)
{ uint8 font_dat;
uint8 i, j;
TCOLOR bakc;
/* 参数过滤 */
if( x>(GUI_LCM_XMAX-8) ) return(0);
if( y>(GUI_LCM_YMAX-8) ) return(0);
if( (ch<0x20) || (ch>0x7f) ) ch = 0x20;
ch -= 0x20;
for(i=0; i<8; i++)
{ /* 读取点阵数据 */
font_dat = FONT8x8ASCII[ch][i];
for(j=0; j<8; j++)
{ /* 设置相应的点为color或为back_color */
if( (font_dat&DCB2HEX_TAB[j])==0 ) GUI_CopyColor(&bakc, back_color);
else GUI_CopyColor(&bakc, disp_color);
GUI_Point(x, y, bakc);
x++;
}
y++; // 指向下一行
x -= 8; // 恢复x值
}
return(1);
}
/****************************************************************************
* 名称：GUI_PutString8_8()
* 功能：输出显示字符串((8*8字体，没有自动换行功能)。
* 入口参数： x 指定显示位置，x坐标
* y 指定显示位置，y坐标
* str 要显示的ASCII码字符串
* 出口参数：无
* 说明：操作失败原因是指定地址超出有效范围。
****************************************************************************/
void GUI_PutString8_8(uint32 x, uint32 y, char *str)
{ while(1)
{ if( (*str)=='\0' ) break;
if( GUI_PutChar8_8(x, y, *str++)==0 ) break;
x += 6; // 下一个字符显示位置，y不变(即不换行)
}
}
/****************************************************************************
* 名称：GUI_PutNoStr8_8()
* 功能：输出显示字符串((8*8字体，没有自动换行功能)，若显示的字符个数大于指定个数，则直接退出。
* 入口参数： x 指定显示位置，x坐标
* y 指定显示位置，y坐标
* str 要显示的ASCII码字符串。
* no 最大显示字符的个数
* 出口参数：无
* 说明：操作失败原因是指定地址超出有效范围。
****************************************************************************/
void GUI_PutNoStr8_8(uint32 x, uint32 y, char *str, uint8 no)
{ if(no==0) return;
for(; no>0; no--)
{ if( (*str)=='\0' ) break;
if( GUI_PutChar(x, y, *str++)==0 ) break;
x += 6; // 下一个字符显示位置，y不变(即不换行)
}
}
#endif