From 21a5139ff6a99a0d4e624168a0e3196396003d88 Mon Sep 17 00:00:00 2001
From: Stanley Huang <stanleyhuangyc@gmail.com>
Date: Sat, 15 Nov 2014 00:00:56 +1100
Subject: Add printSpace()
---
libraries/MultiLCD/MultiLCD.h | 23 +++++++++++------------
1 file changed, 11 insertions(+), 12 deletions(-)
(limited to 'libraries/MultiLCD')
diff --git a/libraries/MultiLCD/MultiLCD.h b/libraries/MultiLCD/MultiLCD.h
index 98b11e8..03737e6 100644
--- a/libraries/MultiLCD/MultiLCD.h
+++ b/libraries/MultiLCD/MultiLCD.h
@@ -55,26 +55,25 @@ public:
virtual void draw(const PROGMEM byte* buffer, uint16_t width, uint16_t height) {}
virtual void draw(const PROGMEM byte* buffer, uint16_t width, uint16_t height, byte scaleX, byte scaleY = 0) {}
virtual void draw4bpp(const PROGMEM byte* buffer, uint16_t width, uint16_t height) {}
+ virtual size_t write(uint8_t c) { return 0; }
+ virtual byte getLines() { return 0; }
+ virtual byte getCols() { return 0; }
+ virtual void clearLine(byte line) {}
+ virtual void clear() {}
+ virtual void begin() {}
+ virtual void setCursor(byte column, byte line) {}
void printInt(uint16_t value, int8_t padding = -1);
void printLong(uint32_t value, int8_t padding = -1);
+ void printSpace(byte n)
+ {
+ for (byte m = 0; m < n; m++) write(' ');
+ }
protected:
virtual void writeDigit(byte n) {}
byte m_font;
byte m_flags;
};
-class LCD_Null : public LCD_Common, public Print
-{
-public:
- byte getLines() { return 0; }
- byte getCols() { return 0; }
- void clearLine(byte line) {}
- void clear() {}
- void begin() {}
- void setCursor(byte column, byte line) {}
- size_t write(uint8_t c) { return 0; }
-};
-
#define TFT_LINE_HEIGHT 8
class LCD_ILI9325D : public LCD_Common, public Print
--
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