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            EEPW首頁(yè) > 嵌入式系統(tǒng) > 設(shè)計(jì)應(yīng)用 > 單片機(jī)GUI編程顯示漢字

            單片機(jī)GUI編程顯示漢字

            作者: 時(shí)間:2016-11-26 來(lái)源:網(wǎng)絡(luò) 收藏

            int8GetGB12_Address( int8 *ptr )

            本文引用地址:http://www.biyoush.com/article/201611/322062.htm

            {

            int8 addr;

            for (addr=0;addr//查找定位

            {

            if (( *ptr == gb12Dot[addr].Index[0]) && ( *(ptr+1) == gb12Dot[addr].Index[1]))

            {break;}

            }

            returnaddr;

            }

            GUI_PutHZ(x1,y1,(uint8*)gb12Dot[GetGB12_Address(ptr)].Msk,12, 12);

            const typFNT_GB12gb12Dot[] = {

            " ", 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

            0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

            ":", 0x00,0x00,0x00,0x00,0x0C,0x00,0x0C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0C,0x00,

            0x0C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

            "敏", 0x41,0x00,0x7F,0x00,0x81,0xE0,0x7F,0x40,0x55,0x40,0xFF,0x40,0x55,0x40,0x54,0x80,

            0x7E,0x80,0x05,0x40,0x1A,0x20,0x00,0x00,

            "感", 0x01,0x40,0x7F,0xE0,0x41,0x00,0x7F,0x40,0x5D,0x40,0x54,0xA0,0x9D,0x60,0x82,0x20,

            0x54,0x40,0x52,0xA0,0x9F,0x80,0x00,0x00,

            "度", 0x02,0x00,0x7F,0xE0,0x48,0x80,0x7F,0xE0,0x48,0x80,0x4F,0x80,0x40,0x00,0x5F,0x80,

            0x45,0x00,0x87,0x00,0xB8,0xE0,0x00,0x00

            }

            typedef struct//漢字字模數(shù)據(jù)結(jié)構(gòu)

            {

            int8 Index[2];//漢字內(nèi)碼索引

            int8 Msk[24];//點(diǎn)陣碼數(shù)據(jù)

            }typFNT_GB12;

            voidGUI_PutHZ(uint32 x, uint32 y, uint8 *dat, uint8 hno, uint8 lno)

            {uint8i;

            for(i=0; i

            {GUI_LoadLine(x, y, dat, hno);//輸出一行數(shù)據(jù)

            y++;//顯示下一行

            dat += (hno>>3);//計(jì)算下一行的數(shù)據(jù)

            if( (hno&0x07)!=0 ) dat++;

            }

            }

            uint8GUI_LoadLine(uint32 x, uint32 y, uint8 *dat, uint32 no)

            {

            uint8bit_dat;

            uint8i;

            TCOLORbakc;

            if(x>=GUI_LCM_XMAX)

            return(0);

            if(y>=GUI_LCM_YMAX)

            return(0);

            for(i=0; i

            {

            if( (i%8)==0 ) bit_dat = *dat++;

            if( (bit_dat&DCB2HEX_TAB[i&0x07])==0 )

            GUI_CopyColor(&bakc, back_color);

            else

            GUI_CopyColor(&bakc, disp_color);

            GUI_Point(x, y, bakc);

            if( (++x)>=GUI_LCM_XMAX )

            return(0);

            }

            return(1);

            }

            uint8GUI_Point(uint8 x, uint8 y, TCOLOR color)

            {

            if(x>=GUI_LCM_XMAX)

            return(0);

            if(y>=GUI_LCM_YMAX)

            return(0);

            if( (color&0x01) != 0 )

            gui_disp_buf[y][x>>3] |=DCB_HEX_TAB[x&0x07];

            else

            gui_disp_buf[y][x>>3] &= (~DCB_HEX_TAB[x&0x07]);

            LCD_UpdatePoint(x, y);

            return(1);

            }

            uint8 constDCB_HEX_TAB[8] = {0x80, 0x40, 0x20, 0x10, 0x08, 0x04, 0x02, 0x01};

            TCOLORgui_disp_buf[GUI_LCM_YMAX][GUI_LCM_XMAX/8];

            voidLCD_UpdatePoint(uint32 x, uint32 y)

            { // uint32addr;

            uint32addr11;

            uint32addr22;

            //addr = y*(GUI_LCM_XMAX>>3) + (x>>3);

            addr11 = y*32%6 + (x>>3);

            addr22 =y*32/256;

            //WriteCmd3(addr&0xFF, addr>>8,AddrSet);//置地址指針

            WriteCmd3(addr11, addr22,AddrSet);//置地址指針

            delay(10);

            WriteCmd2(gui_disp_buf[y][x>>3],DataWAddrI);

            delay(10);

            }


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