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+/*
+ Print.h - Base class that provides print() and println()
+ Copyright (c) 2008 David A. Mellis. All right reserved.
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this library; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+*/
+
+#ifndef Print_h
+#define Print_h
+
+#if defined(ARDUINO)
+#if ARDUINO >= 100
+#include <Arduino.h>
+#else
+#include <WProgram.h>
+#endif
+#include <U8glib.h>
+#else
+#include <unistd.h>
+#define delay(a) usleep(a)
+#endif
+
+
+#include <inttypes.h>
+#include <stdio.h> // for size_t
+
+#include "WString.h"
+#include "Printable.h"
+
+#define DEC 10
+#define HEX 16
+#define OCT 8
+#define BIN 2
+
+class Print
+{
+ private:
+ int write_error;
+ size_t printNumber(unsigned long, uint8_t);
+ size_t printFloat(double, uint8_t);
+ protected:
+ void setWriteError(int err = 1) { write_error = err; }
+ public:
+ Print() : write_error(0) {}
+
+ int getWriteError() { return write_error; }
+ void clearWriteError() { setWriteError(0); }
+
+ virtual size_t write(uint8_t) = 0;
+ size_t write(const char *str) {
+ if (str == NULL) return 0;
+ return write((const uint8_t *)str, strlen(str));
+ }
+// virtual size_t write(const uint8_t *buffer, size_t size);
+ size_t write(const uint8_t *buffer, size_t size) {
+ printf("%s", buffer);
+ return size;
+ }
+
+ size_t print(const __FlashStringHelper *);
+ size_t print(const String &);
+ size_t print(const char[]);
+ size_t print(char);
+ size_t print(unsigned char, int = DEC);
+ size_t print(int, int = DEC);
+ size_t print(unsigned int, int = DEC);
+ size_t print(long, int = DEC);
+ size_t print(unsigned long, int = DEC);
+ size_t print(double, int = 2);
+ size_t print(const Printable&);
+
+ size_t println(const __FlashStringHelper *);
+ size_t println(const String &s);
+ size_t println(const char[]);
+ size_t println(char);
+ size_t println(unsigned char, int = DEC);
+ size_t println(int, int = DEC);
+ size_t println(unsigned int, int = DEC);
+ size_t println(long, int = DEC);
+ size_t println(unsigned long, int = DEC);
+ size_t println(double, int = 2);
+ size_t println(const Printable&);
+ size_t println(void);
+};
+
+#endif