//------------------------------------------------
// 程序使用例子
//-------------------------------------------------
void LCD_Show_CN_Char(unsigned short x0,unsigned short y0,unsigned char *pCN)
{
unsigned char temp,t;
unsigned char DotData[32];//存储汉字的点阵数据。
unsigned char count;
GT_Read_nByte(DotData,GB2312_Add(pCN),32);
//显示上半区
TFT_SetWindow(x0,y0,x0+15,y0+7);
TFT_SetCursor(x0,y0);
temp=0x01;
for(t=0;t<8;t++)
{
for(count=0;count<16;count++)
{
if(DotData[count]&temp) TFT_WriteRAM(FONT_color);//字体颜色
else TFT_WriteRAM(Back_color);//背景色
}
temp<<=1;
}
//显示下半区
TFT_SetWindow(x0,y0+8,x0+15,y0+15);
TFT_SetCursor(x0,y0+8);
temp=0x01;
for(t=0;t<8;t++)
{
for(count=16;count<32;count++)
{
if(DotData[count]&temp) TFT_WriteRAM(FONT_color);//字体颜色
else TFT_WriteRAM(Back_color);//背景色
}
temp<<=1;
}
}
void GUI_WriteASCII(uint x, uint y, uchar *p, uint wordColor, uint backColor)
{
uchar j, wordByte,wordNum;
uint color;
while(*p != '\0')
{
wordNum = *p - 32;
TFT_SetWindow(x,y,x+15, y+23);
for (wordByte=0; wordByte<48; wordByte++)
{
color = ASCII16x24[wordNum][wordByte];
for (j=0; j<8; j++)
{
if ((color&0x80) == 0x80)
{
TFT_WriteData(wordColor);
}
else
{
TFT_WriteData(backColor);
}
color <<= 1;
}
}
p++;
x +=14;
}
}
void GUI_Write14CnChar(uint x,uint y,uchar *cn,uint wordColor,uint backColor)
{
uchar i, j, wordNum;
uint color;
while (*cn != '\0')
{
TFT_SetWindow(x, y, x+23, y+18);
for (wordNum=0; wordNum<20; wordNum++)
{ //wordNum扫描字库的字数
if ((CnChar19x24[wordNum].Index[0]==*cn)
&&(CnChar19x24[wordNum].Index[1]==*(cn+1)))
{
for(i=0; i<57; i++)
{ //MSK的位数
color=CnChar19x24[wordNum].Msk[i];
for(j=0;j<8;j++)
{
if((color&0x80)==0x80)
{
TFT_WriteData(wordColor);
}
else
{
TFT_WriteData(backColor);
}
color<<=1;
}//for(j=0;j<8;j++)结束
}
}
} //for (wordNum=0; wordNum<20; wordNum++)结束
cn += 2;
x += 24;
}
}
void GUI_Dot(uint x, uint y, uint color)
{
uchar i;
TFT_SetWindow(x-1, y, x+2, y+2); //单个像素
for(i=0; i<16; i++)
{
TFT_WriteData(color);
}
}
void GUI_ShowPicture(uint x, uint y, uchar wide, uint high)
{
uint temp = 0, tmp = 0, num = 0;
TFT_SetWindow(x, y, x+wide-1, y+high-1);
num = wide * high * 2;
do
{
temp = pic[tmp + 1];
temp = temp << 8;
temp = temp | pic[tmp];
TFT_WriteData(temp);//逐点显示
tmp += 2;
}
while(tmp < num);
}
u8 GUI_Writeu16(uint x, uint y, u16 temp, uint wordColor, uint backColor)
{
uchar i,j,i1=0, wordByte,wordNum;
static uint color;
static u8 wordNuma[6];
u8 plus=0;
wordNuma[0]=temp/10000;
temp=temp%10000;
wordNuma[1]=temp/1000;
temp=temp%1000;
wordNuma[2]=temp/100;
temp=temp%100;
wordNuma[3]=temp/10;
wordNuma[4]=temp%10;
while(wordNuma[i1]==0){i1++;}
if(i1==5)i1=4;
GUI_WriteASCII( x, y, " ", 0xf800, 0x0000);
for(i=i1;i<5;i++)
{
wordNum = wordNuma[i] + 16;
TFT_SetWindow(x,y,x+15, y+23);
for (wordByte=0; wordByte<48; wordByte++)
{
color = ASCII16x24[wordNum][wordByte];
for (j=0; j<8; j++)
{
if ((color&0x80) == 0x80)
{
TFT_WriteData(wordColor);
}
else
{
TFT_WriteData(backColor);
}
color <<= 1;
}
}
x +=14;
plus++;
}
return plus;
}