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Fix #1802

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Bodmer 2022-04-30 12:48:41 +01:00 committed by GitHub
parent d883856dc0
commit fe5609e367
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 3 deletions
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6
examples/Sprite/Animated_dial/Animated_dial.ino
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@ -44,7 +44,7 @@ TFT_eSprite spr = TFT_eSprite(&tft); // Sprite for meter reading
uint16_t* tft_buffer; uint16_t* tft_buffer;
bool buffer_loaded = false; bool buffer_loaded = false;
uint16_t spr_width = 0; uint16_t spr_width = 0;
uint16_t bg_color =0;
// ======================================================================================= // =======================================================================================
// This function will be called during decoding of the jpeg file // This function will be called during decoding of the jpeg file
// ======================================================================================= // =======================================================================================
@ -82,9 +82,9 @@ void setup() {
// Load the font and create the Sprite for reporting the value // Load the font and create the Sprite for reporting the value
spr.loadFont(AA_FONT_LARGE); spr.loadFont(AA_FONT_LARGE);
spr_width = spr.textWidth("277"); spr_width = spr.textWidth("777"); // 7 is widest numeral in this font
spr.createSprite(spr_width, spr.fontHeight()); spr.createSprite(spr_width, spr.fontHeight());
uint16_t bg_color = tft.readPixel(120, 120); // Get colour from dial centre bg_color = tft.readPixel(120, 120); // Get colour from dial centre
spr.fillSprite(bg_color); spr.fillSprite(bg_color);
spr.setTextColor(TFT_WHITE, bg_color, true); spr.setTextColor(TFT_WHITE, bg_color, true);
spr.setTextDatum(MC_DATUM); spr.setTextDatum(MC_DATUM);