48x48 Chinese font modulo description
来自LCD wiki
- 48x48中文字体取模说明
- 尺寸设置如下图所示:
- 取模成功后需要定义以下结构体数组存放取模数据(结构体定义见中英文显示取模设置):
const typFNT_GB48 tfont48[]= { "中",0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x00, 0x00,0x00,0x00,0x00,0x03,0xC0,0x00,0x00,0x00,0x00,0x03,0xC0,0x00,0x00,0x00,0x00, 0x03,0x80,0x00,0x00,0x00,0x00,0x03,0x80,0x00,0x00,0x00,0x00,0x03,0x80,0x00,0x00, 0x00,0x00,0x03,0x80,0x00,0x00,0x00,0x00,0x03,0x80,0x00,0x00,0x00,0x00,0x03,0x80, 0x00,0x00,0x02,0x00,0x03,0x80,0x01,0x80,0x03,0x80,0x03,0x80,0x03,0xC0,0x03,0xFF, 0xFF,0xFF,0xFF,0xC0,0x03,0x80,0x03,0x80,0x03,0x80,0x01,0x80,0x03,0x80,0x03,0x80, 0x01,0x80,0x03,0x80,0x03,0x80,0x01,0x80,0x03,0x80,0x03,0x80,0x01,0x80,0x03,0x80, 0x03,0x80,0x01,0x80,0x03,0x80,0x03,0x80,0x01,0x80,0x03,0x80,0x03,0x80,0x01,0x80, 0x03,0x80,0x03,0x80,0x01,0x80,0x03,0x80,0x03,0x80,0x01,0x80,0x03,0x80,0x03,0x80, 0x01,0x80,0x03,0x80,0x03,0x80,0x01,0x80,0x03,0x80,0x03,0x80,0x01,0xFF,0xFF,0xFF, 0xFF,0x80,0x01,0x80,0x03,0x80,0x03,0x80,0x03,0x80,0x03,0x80,0x03,0x80,0x03,0x80, 0x03,0x80,0x03,0x80,0x02,0x00,0x03,0x80,0x02,0x00,0x00,0x00,0x03,0x80,0x00,0x00, 0x00,0x00,0x03,0x80,0x00,0x00,0x00,0x00,0x03,0x80,0x00,0x00,0x00,0x00,0x03,0x80, 0x00,0x00,0x00,0x00,0x03,0x80,0x00,0x00,0x00,0x00,0x03,0x80,0x00,0x00,0x00,0x00, 0x03,0x80,0x00,0x00,0x00,0x00,0x03,0x80,0x00,0x00,0x00,0x00,0x03,0x80,0x00,0x00, 0x00,0x00,0x03,0x80,0x00,0x00,0x00,0x00,0x03,0x80,0x00,0x00,0x00,0x00,0x03,0x80, 0x00,0x00,0x00,0x00,0x03,0x80,0x00,0x00,0x00,0x00,0x03,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, };
- 函数定义如下:
void GUI_DrawFont48(u16 x, u16 y, u16 fc, u16 bc, u8 *s,u8 mode) { u8 j; u16 k,i; u16 HZnum; u16 x0=x; HZnum=sizeof(tfont48)/sizeof(typFNT_GB48); //自动统计汉字数目 for (k=0;k<HZnum;k++) { if ((tfont48[k].Index[0]==*(s))&&(tfont48[k].Index[1]==*(s+1))) { LCD_SetWindows(x,y,x+48-1,y+48-1); for(i=0;i<48*6;i++) { for(j=0;j<8;j++) { if(!mode) //非叠加模式:字体带有背景色,显示时会将原来显示的内容覆盖掉 { if(tfont48[k].Msk[i]&(0x80>>j)) { Lcd_WriteData_16Bit(fc); } else { Lcd_WriteData_16Bit(bc); } } else //叠加模式:字体不带背景色,直接叠加显示到原来显示的内容上 { POINT_COLOR=fc; if(tfont48[k].Msk[i]&(0x80>>j)) { LCD_DrawPoint(x,y);//画一个点 } x++; if((x-x0)==48) { x=x0; y++; break; } } } } } continue; //查找到对应点阵字库立即退出,防止多个汉字重复取模带来影响 } LCD_SetWindows(0,0,lcddev.width-1,lcddev.height-1);//恢复窗口为全屏 }