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Code Pull Requests Activity

Add setLabelDatum

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This commit is contained in:
justcallmekoko
2020-02-05 14:13:58 -05:00
parent 8146ac3015
commit 2b1147c6e8
3 changed files with 217 additions and 7 deletions
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Extensions/Button.cpp
+18 -4
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@@ -3,7 +3,10 @@
** Grabbed from Adafruit_GFX library and enhanced to handle any label font
***************************************************************************************/
TFT_eSPI_Button::TFT_eSPI_Button(void) {
_gfx = 0;
_gfx = 0;
_xd = 0;
_yd = 0;
_textdatum = MC_DATUM;
}
// Classic initButton() function: pass center & size
@@ -35,7 +38,15 @@ void TFT_eSPI_Button::initButtonUL(
strncpy(_label, label, 9);
}
void TFT_eSPI_Button::drawButton(bool inverted) {
// Adjust text datum and x, y deltas
void TFT_eSPI_Button::setLabelDatum(int16_t x_delta, int16_t y_delta, uint8_t datum)
{
_xd = x_delta;
_yd = y_delta;
_textdatum = datum;
}
void TFT_eSPI_Button::drawButton(bool inverted, String long_name) {
uint16_t fill, outline, text;
if(!inverted) {
@@ -56,8 +67,11 @@ void TFT_eSPI_Button::drawButton(bool inverted) {
_gfx->setTextSize(_textsize);
uint8_t tempdatum = _gfx->getTextDatum();
_gfx->setTextDatum(MC_DATUM);
_gfx->drawString(_label, _x1 + (_w/2), _y1 + (_h/2) -4);
_gfx->setTextDatum(_textdatum);
if (long_name == "")
_gfx->drawString(_label, _x1 + _xd, _y1 + (_h/2) + _yd);
else
_gfx->drawString(long_name, _x1 + _xd, _y1 + (_h/2) + _yd);
_gfx->setTextDatum(tempdatum);
}