void SeeedOLED::clearDisplay()
{
unsigned char i,j;
for(j=0;j<8;j++)
{
setTextXY(j,0);
{
for(i=0;i<16;i++) //clear all columns
{
putChar(' ');
}
}
}
setTextXY(0,0);
}
void SeeedOLED::clearDisplay()
{
unsigned char i,j;
sendCommand(SeeedOLED_Display_Off_Cmd); //display off
for(j=0;j<8;j++)
{
setTextXY(j,0);
{
for(i=0;i<16;i++) //clear all columns
{
putChar(' ');
}
}
}
sendCommand(SeeedOLED_Display_On_Cmd); //display on
setTextXY(0,0);
}
static void resetPosition()
{
/*shao CHIPSELECT(MODE_CMD)
{
spi_transfer_nr(0x22);
spi_transfer_nr(0x00);
spi_transfer_nr(0x07);
spi_transfer_nr(0x21);
spi_transfer_nr(0x00);
spi_transfer_nr(0x7F);
}*/
setPageMode();
setTextXY(0,0);
setHorizontalMode();
delay(5);
}
void Screen::printTextEx(const char *text, int16 x, int16 y, int16 fontNum, int16 textColor, int16 outlineColor, const ClipInfo &clipInfo) {
if (*text == 0 || x < 0 || y < 0)
return;
int16 oldFontNum = _currentFontNum;
Common::Rect oldTextRect;
ClipInfo oldFontDrawCtx = _fontDrawCtx;
_fontDrawCtx = clipInfo;
getTextRect(oldTextRect);
setFont(fontNum);
setTextColor(textColor);
setOutlineColor(outlineColor);
setTextXY(x, y);
printText(text);
setTextRect(oldTextRect);
setFont(oldFontNum);
_fontDrawCtx = oldFontDrawCtx;
}
