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Implement getTextWidth for display classes

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- Added getTextWidth method to DisplayDriver interface
- Implemented getTextWidth in all display classes
- Updated examples to use getTextWidth directly
This commit is contained in:
JQ 2025-05-04 18:17:18 -07:00
parent e442e94e3d
commit 678f36a57b
10 changed files with 32 additions and 8 deletions
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2
src/helpers/ui/ST7789Display.h
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@ -11,6 +11,7 @@ class ST7789Display : public DisplayDriver {
bool _isOn;
uint16_t _color;
int _x=0, _y=0;
int _textSize=1; // Track the current text size
bool i2c_probe(TwoWire& wire, uint8_t addr);
public:
@ -31,5 +32,6 @@ public:
void fillRect(int x, int y, int w, int h) override;
void drawRect(int x, int y, int w, int h) override;
void drawXbm(int x, int y, const uint8_t* bits, int w, int h) override;
uint16_t getTextWidth(const char* str) override;
void endFrame() override;
};