From c859cf4ee64bf3c984df02317d999549e6ada262 Mon Sep 17 00:00:00 2001
From: Fabrice Weinberg <Fabrice@weinberg.me>
Date: Sun, 10 Jan 2016 20:14:17 +0100
Subject: [PATCH] Add missing function declaration.
---
SSD1306.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/SSD1306.h b/SSD1306.h
index ee9a7b8..76a5b31 100644
--- a/SSD1306.h
+++ b/SSD1306.h
@@ -188,6 +188,10 @@ class SSD1306 {
// The text will be wrapped to the next line at a space or dash
void drawStringMaxWidth(int16_t x, int16_t y, uint16_t maxLineWidth, String text);
+ // Returns the width of the const char* with the current
+ // font settings
+ uint16_t getStringWidth(const char* text, uint16_t length);
+
// Specifies relative to which anchor point
// the text is rendered. Available constants:
// TEXT_ALIGN_LEFT, TEXT_ALIGN_CENTER, TEXT_ALIGN_RIGHT, TEXT_ALIGN_CENTER_BOTH
--
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