mirror of
https://github.com/eclipse/upm.git
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454 lines
14 KiB
C++
454 lines
14 KiB
C++
/*
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* Authors: Yevgeniy Kiveisha <yevgeniy.kiveisha@intel.com>
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* Mihai Tudor Panu <mihai.tudor.panu@intel.com>
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*
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* Copyright (c) 2016 Intel Corporation.
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#pragma once
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#include <string>
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#include <stdio.h>
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#include <unistd.h>
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#include <stdint.h>
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#define swap(a, b) { int16_t t = a; a = b; b = t; }
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namespace upm {
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const unsigned char font[] = {
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0x00, 0x00, 0x00, 0x00, 0x00,
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0x3E, 0x5B, 0x4F, 0x5B, 0x3E,
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0x3E, 0x6B, 0x4F, 0x6B, 0x3E,
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0x1C, 0x3E, 0x7C, 0x3E, 0x1C,
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0x18, 0x3C, 0x7E, 0x3C, 0x18,
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0x1C, 0x57, 0x7D, 0x57, 0x1C,
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0x1C, 0x5E, 0x7F, 0x5E, 0x1C,
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0x00, 0x18, 0x3C, 0x18, 0x00,
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0xFF, 0xE7, 0xC3, 0xE7, 0xFF,
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0x00, 0x18, 0x24, 0x18, 0x00,
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0xFF, 0xE7, 0xDB, 0xE7, 0xFF,
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0x30, 0x48, 0x3A, 0x06, 0x0E,
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0x26, 0x29, 0x79, 0x29, 0x26,
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0x40, 0x7F, 0x05, 0x05, 0x07,
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0x40, 0x7F, 0x05, 0x25, 0x3F,
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0x5A, 0x3C, 0xE7, 0x3C, 0x5A,
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0x7F, 0x3E, 0x1C, 0x1C, 0x08,
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0x08, 0x1C, 0x1C, 0x3E, 0x7F,
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0x14, 0x22, 0x7F, 0x22, 0x14,
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0x5F, 0x5F, 0x00, 0x5F, 0x5F,
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0x06, 0x09, 0x7F, 0x01, 0x7F,
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0x00, 0x66, 0x89, 0x95, 0x6A,
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0x60, 0x60, 0x60, 0x60, 0x60,
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0x94, 0xA2, 0xFF, 0xA2, 0x94,
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0x08, 0x04, 0x7E, 0x04, 0x08,
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0x10, 0x20, 0x7E, 0x20, 0x10,
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0x08, 0x08, 0x2A, 0x1C, 0x08,
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0x08, 0x1C, 0x2A, 0x08, 0x08,
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0x1E, 0x10, 0x10, 0x10, 0x10,
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0x0C, 0x1E, 0x0C, 0x1E, 0x0C,
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0x30, 0x38, 0x3E, 0x38, 0x30,
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0x06, 0x0E, 0x3E, 0x0E, 0x06,
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0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x5F, 0x00, 0x00,
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0x00, 0x07, 0x00, 0x07, 0x00,
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0x14, 0x7F, 0x14, 0x7F, 0x14,
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0x24, 0x2A, 0x7F, 0x2A, 0x12,
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0x23, 0x13, 0x08, 0x64, 0x62,
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0x36, 0x49, 0x56, 0x20, 0x50,
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0x00, 0x08, 0x07, 0x03, 0x00,
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0x00, 0x1C, 0x22, 0x41, 0x00,
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0x00, 0x41, 0x22, 0x1C, 0x00,
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0x2A, 0x1C, 0x7F, 0x1C, 0x2A,
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0x08, 0x08, 0x3E, 0x08, 0x08,
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0x00, 0x80, 0x70, 0x30, 0x00,
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0x08, 0x08, 0x08, 0x08, 0x08,
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0x00, 0x00, 0x60, 0x60, 0x00,
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0x20, 0x10, 0x08, 0x04, 0x02,
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0x3E, 0x51, 0x49, 0x45, 0x3E,
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0x00, 0x42, 0x7F, 0x40, 0x00,
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0x72, 0x49, 0x49, 0x49, 0x46,
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0x21, 0x41, 0x49, 0x4D, 0x33,
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0x18, 0x14, 0x12, 0x7F, 0x10,
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0x27, 0x45, 0x45, 0x45, 0x39,
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0x3C, 0x4A, 0x49, 0x49, 0x31,
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0x41, 0x21, 0x11, 0x09, 0x07,
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0x36, 0x49, 0x49, 0x49, 0x36,
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0x46, 0x49, 0x49, 0x29, 0x1E,
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0x00, 0x00, 0x14, 0x00, 0x00,
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0x00, 0x40, 0x34, 0x00, 0x00,
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0x00, 0x08, 0x14, 0x22, 0x41,
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0x14, 0x14, 0x14, 0x14, 0x14,
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0x00, 0x41, 0x22, 0x14, 0x08,
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0x02, 0x01, 0x59, 0x09, 0x06,
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0x3E, 0x41, 0x5D, 0x59, 0x4E,
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0x7C, 0x12, 0x11, 0x12, 0x7C,
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0x7F, 0x49, 0x49, 0x49, 0x36,
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0x3E, 0x41, 0x41, 0x41, 0x22,
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0x7F, 0x41, 0x41, 0x41, 0x3E,
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0x7F, 0x49, 0x49, 0x49, 0x41,
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0x7F, 0x09, 0x09, 0x09, 0x01,
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0x3E, 0x41, 0x41, 0x51, 0x73,
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0x7F, 0x08, 0x08, 0x08, 0x7F,
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0x00, 0x41, 0x7F, 0x41, 0x00,
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0x20, 0x40, 0x41, 0x3F, 0x01,
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0x7F, 0x08, 0x14, 0x22, 0x41,
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0x7F, 0x40, 0x40, 0x40, 0x40,
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0x7F, 0x02, 0x1C, 0x02, 0x7F,
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0x7F, 0x04, 0x08, 0x10, 0x7F,
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0x3E, 0x41, 0x41, 0x41, 0x3E,
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0x7F, 0x09, 0x09, 0x09, 0x06,
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0x3E, 0x41, 0x51, 0x21, 0x5E,
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0x7F, 0x09, 0x19, 0x29, 0x46,
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0x26, 0x49, 0x49, 0x49, 0x32,
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0x03, 0x01, 0x7F, 0x01, 0x03,
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0x3F, 0x40, 0x40, 0x40, 0x3F,
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0x1F, 0x20, 0x40, 0x20, 0x1F,
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0x3F, 0x40, 0x38, 0x40, 0x3F,
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0x63, 0x14, 0x08, 0x14, 0x63,
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0x03, 0x04, 0x78, 0x04, 0x03,
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0x61, 0x59, 0x49, 0x4D, 0x43,
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0x00, 0x7F, 0x41, 0x41, 0x41,
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0x02, 0x04, 0x08, 0x10, 0x20,
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0x00, 0x41, 0x41, 0x41, 0x7F,
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0x04, 0x02, 0x01, 0x02, 0x04,
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0x40, 0x40, 0x40, 0x40, 0x40,
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0x00, 0x03, 0x07, 0x08, 0x00,
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0x20, 0x54, 0x54, 0x78, 0x40,
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0x7F, 0x28, 0x44, 0x44, 0x38,
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0x38, 0x44, 0x44, 0x44, 0x28,
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0x38, 0x44, 0x44, 0x28, 0x7F,
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0x38, 0x54, 0x54, 0x54, 0x18,
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0x00, 0x08, 0x7E, 0x09, 0x02,
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0x18, 0xA4, 0xA4, 0x9C, 0x78,
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0x7F, 0x08, 0x04, 0x04, 0x78,
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0x00, 0x44, 0x7D, 0x40, 0x00,
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0x20, 0x40, 0x40, 0x3D, 0x00,
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0x7F, 0x10, 0x28, 0x44, 0x00,
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0x00, 0x41, 0x7F, 0x40, 0x00,
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0x7C, 0x04, 0x78, 0x04, 0x78,
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0x7C, 0x08, 0x04, 0x04, 0x78,
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0x38, 0x44, 0x44, 0x44, 0x38,
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0xFC, 0x18, 0x24, 0x24, 0x18,
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0x18, 0x24, 0x24, 0x18, 0xFC,
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0x7C, 0x08, 0x04, 0x04, 0x08,
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0x48, 0x54, 0x54, 0x54, 0x24,
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0x04, 0x04, 0x3F, 0x44, 0x24,
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0x3C, 0x40, 0x40, 0x20, 0x7C,
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0x1C, 0x20, 0x40, 0x20, 0x1C,
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0x3C, 0x40, 0x30, 0x40, 0x3C,
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0x44, 0x28, 0x10, 0x28, 0x44,
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0x4C, 0x90, 0x90, 0x90, 0x7C,
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0x44, 0x64, 0x54, 0x4C, 0x44,
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0x00, 0x08, 0x36, 0x41, 0x00,
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0x00, 0x00, 0x77, 0x00, 0x00,
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0x00, 0x41, 0x36, 0x08, 0x00,
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0x02, 0x01, 0x02, 0x04, 0x02,
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0x3C, 0x26, 0x23, 0x26, 0x3C,
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0x1E, 0xA1, 0xA1, 0x61, 0x12,
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0x3A, 0x40, 0x40, 0x20, 0x7A,
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0x38, 0x54, 0x54, 0x55, 0x59,
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0x21, 0x55, 0x55, 0x79, 0x41,
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0x21, 0x54, 0x54, 0x78, 0x41,
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0x21, 0x55, 0x54, 0x78, 0x40,
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0x20, 0x54, 0x55, 0x79, 0x40,
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0x0C, 0x1E, 0x52, 0x72, 0x12,
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0x39, 0x55, 0x55, 0x55, 0x59,
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0x39, 0x54, 0x54, 0x54, 0x59,
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0x39, 0x55, 0x54, 0x54, 0x58,
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0x00, 0x00, 0x45, 0x7C, 0x41,
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0x00, 0x02, 0x45, 0x7D, 0x42,
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0x00, 0x01, 0x45, 0x7C, 0x40,
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0xF0, 0x29, 0x24, 0x29, 0xF0,
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0xF0, 0x28, 0x25, 0x28, 0xF0,
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0x7C, 0x54, 0x55, 0x45, 0x00,
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0x20, 0x54, 0x54, 0x7C, 0x54,
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0x7C, 0x0A, 0x09, 0x7F, 0x49,
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0x32, 0x49, 0x49, 0x49, 0x32,
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0x32, 0x48, 0x48, 0x48, 0x32,
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0x32, 0x4A, 0x48, 0x48, 0x30,
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0x3A, 0x41, 0x41, 0x21, 0x7A,
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0x3A, 0x42, 0x40, 0x20, 0x78,
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0x00, 0x9D, 0xA0, 0xA0, 0x7D,
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0x39, 0x44, 0x44, 0x44, 0x39,
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0x3D, 0x40, 0x40, 0x40, 0x3D,
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0x3C, 0x24, 0xFF, 0x24, 0x24,
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0x48, 0x7E, 0x49, 0x43, 0x66,
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0x2B, 0x2F, 0xFC, 0x2F, 0x2B,
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0xFF, 0x09, 0x29, 0xF6, 0x20,
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0xC0, 0x88, 0x7E, 0x09, 0x03,
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0x20, 0x54, 0x54, 0x79, 0x41,
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0x00, 0x00, 0x44, 0x7D, 0x41,
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0x30, 0x48, 0x48, 0x4A, 0x32,
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0x38, 0x40, 0x40, 0x22, 0x7A,
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0x00, 0x7A, 0x0A, 0x0A, 0x72,
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0x7D, 0x0D, 0x19, 0x31, 0x7D,
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0x26, 0x29, 0x29, 0x2F, 0x28,
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0x26, 0x29, 0x29, 0x29, 0x26,
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0x30, 0x48, 0x4D, 0x40, 0x20,
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0x38, 0x08, 0x08, 0x08, 0x08,
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0x08, 0x08, 0x08, 0x08, 0x38,
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0x2F, 0x10, 0xC8, 0xAC, 0xBA,
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0x2F, 0x10, 0x28, 0x34, 0xFA,
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0x00, 0x00, 0x7B, 0x00, 0x00,
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0x08, 0x14, 0x2A, 0x14, 0x22,
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0x22, 0x14, 0x2A, 0x14, 0x08,
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0xAA, 0x00, 0x55, 0x00, 0xAA,
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0xAA, 0x55, 0xAA, 0x55, 0xAA,
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0x00, 0x00, 0x00, 0xFF, 0x00,
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0x10, 0x10, 0x10, 0xFF, 0x00,
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0x14, 0x14, 0x14, 0xFF, 0x00,
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0x10, 0x10, 0xFF, 0x00, 0xFF,
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0x10, 0x10, 0xF0, 0x10, 0xF0,
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0x14, 0x14, 0x14, 0xFC, 0x00,
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0x14, 0x14, 0xF7, 0x00, 0xFF,
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0x00, 0x00, 0xFF, 0x00, 0xFF,
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0x14, 0x14, 0xF4, 0x04, 0xFC,
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0x14, 0x14, 0x17, 0x10, 0x1F,
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0x10, 0x10, 0x1F, 0x10, 0x1F,
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0x14, 0x14, 0x14, 0x1F, 0x00,
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0x10, 0x10, 0x10, 0xF0, 0x00,
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0x00, 0x00, 0x00, 0x1F, 0x10,
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0x10, 0x10, 0x10, 0x1F, 0x10,
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0x10, 0x10, 0x10, 0xF0, 0x10,
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0x00, 0x00, 0x00, 0xFF, 0x10,
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0x10, 0x10, 0x10, 0x10, 0x10,
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0x10, 0x10, 0x10, 0xFF, 0x10,
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0x00, 0x00, 0x00, 0xFF, 0x14,
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0x00, 0x00, 0xFF, 0x00, 0xFF,
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0x00, 0x00, 0x1F, 0x10, 0x17,
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0x00, 0x00, 0xFC, 0x04, 0xF4,
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0x14, 0x14, 0x17, 0x10, 0x17,
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0x14, 0x14, 0xF4, 0x04, 0xF4,
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0x00, 0x00, 0xFF, 0x00, 0xF7,
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0x14, 0x14, 0x14, 0x14, 0x14,
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0x14, 0x14, 0xF7, 0x00, 0xF7,
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0x14, 0x14, 0x14, 0x17, 0x14,
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0x10, 0x10, 0x1F, 0x10, 0x1F,
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0x14, 0x14, 0x14, 0xF4, 0x14,
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0x10, 0x10, 0xF0, 0x10, 0xF0,
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0x00, 0x00, 0x1F, 0x10, 0x1F,
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0x00, 0x00, 0x00, 0x1F, 0x14,
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0x00, 0x00, 0x00, 0xFC, 0x14,
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0x00, 0x00, 0xF0, 0x10, 0xF0,
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0x10, 0x10, 0xFF, 0x10, 0xFF,
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0x14, 0x14, 0x14, 0xFF, 0x14,
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0x10, 0x10, 0x10, 0x1F, 0x00,
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0x00, 0x00, 0x00, 0xF0, 0x10,
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0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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0xF0, 0xF0, 0xF0, 0xF0, 0xF0,
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0xFF, 0xFF, 0xFF, 0x00, 0x00,
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0x00, 0x00, 0x00, 0xFF, 0xFF,
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0x0F, 0x0F, 0x0F, 0x0F, 0x0F,
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0x38, 0x44, 0x44, 0x38, 0x44,
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0x7C, 0x2A, 0x2A, 0x3E, 0x14,
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0x7E, 0x02, 0x02, 0x06, 0x06,
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0x02, 0x7E, 0x02, 0x7E, 0x02,
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0x63, 0x55, 0x49, 0x41, 0x63,
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0x38, 0x44, 0x44, 0x3C, 0x04,
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0x40, 0x7E, 0x20, 0x1E, 0x20,
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0x06, 0x02, 0x7E, 0x02, 0x02,
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0x99, 0xA5, 0xE7, 0xA5, 0x99,
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0x1C, 0x2A, 0x49, 0x2A, 0x1C,
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0x4C, 0x72, 0x01, 0x72, 0x4C,
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0x30, 0x4A, 0x4D, 0x4D, 0x30,
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0x30, 0x48, 0x78, 0x48, 0x30,
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0xBC, 0x62, 0x5A, 0x46, 0x3D,
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0x3E, 0x49, 0x49, 0x49, 0x00,
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0x7E, 0x01, 0x01, 0x01, 0x7E,
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0x2A, 0x2A, 0x2A, 0x2A, 0x2A,
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0x44, 0x44, 0x5F, 0x44, 0x44,
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0x40, 0x51, 0x4A, 0x44, 0x40,
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0x40, 0x44, 0x4A, 0x51, 0x40,
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0x00, 0x00, 0xFF, 0x01, 0x03,
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0xE0, 0x80, 0xFF, 0x00, 0x00,
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0x08, 0x08, 0x6B, 0x6B, 0x08,
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0x36, 0x12, 0x36, 0x24, 0x36,
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0x06, 0x0F, 0x09, 0x0F, 0x06,
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0x00, 0x00, 0x18, 0x18, 0x00,
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0x00, 0x00, 0x10, 0x10, 0x00,
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0x30, 0x40, 0xFF, 0x01, 0x01,
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0x00, 0x1F, 0x01, 0x01, 0x1E,
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0x00, 0x19, 0x1D, 0x17, 0x12,
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0x00, 0x3C, 0x3C, 0x3C, 0x3C,
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0x00, 0x00, 0x00, 0x00, 0x00
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};
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/**
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* @brief GFX helper class
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*
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* This file is used by the screen.
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*/
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class GFX {
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public:
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/**
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* Instantiates a GFX object
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*
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|
* @param width Screen width
|
|
* @param height Screen height
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|
*/
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|
GFX (int width, int height);
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|
|
|
/**
|
|
* GFX object destructor
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|
*/
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|
~GFX ();
|
|
|
|
/**
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|
* Sends a pixel color (RGB) to the chip. Must be implemented by the
|
|
* inherited class.
|
|
*
|
|
* @param x Axis on the horizontal scale
|
|
* @param y Axis on the vertical scale
|
|
* @param color RGB value
|
|
*/
|
|
virtual void drawPixel (int16_t x, int16_t y, uint16_t color) = 0;
|
|
|
|
/**
|
|
* Copies the buffer to the chip via the SPI.
|
|
*/
|
|
virtual void refresh () = 0;
|
|
|
|
/**
|
|
*
|
|
*
|
|
* @param x Axis on the horizontal scale
|
|
* @param y Axis on the vertical scale
|
|
* @param data Character to write
|
|
* @param color Character color
|
|
* @param bg Character background color
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|
* @param size Size of the font
|
|
*/
|
|
void drawChar (int16_t x, int16_t y, uint8_t data, uint16_t color, uint16_t bg, uint8_t size);
|
|
|
|
/**
|
|
* Prints a message on the screen
|
|
*
|
|
* @param msg Message to print
|
|
*/
|
|
void print (std::string msg);
|
|
|
|
/**
|
|
* Fills the screen with a selected color
|
|
*
|
|
* @param color Selected color
|
|
*/
|
|
void fillScreen (uint16_t color);
|
|
|
|
/**
|
|
* Fills a rectangle with a selected color
|
|
*
|
|
* @param x Axis on the horizontal scale (top-left corner)
|
|
* @param y Axis on the vertical scale (top-left corner)
|
|
* @param w Distanse from x
|
|
* @param h Distanse from y
|
|
* @param color Selected color
|
|
*/
|
|
void fillRect (int16_t x, int16_t y, int16_t w, int16_t h, uint16_t color);
|
|
|
|
/**
|
|
* Draws a line on the vertical scale
|
|
*
|
|
* @param x Axis on the horizontal scale
|
|
* @param y Axis on the vertical scale
|
|
* @param h Distanse from y
|
|
* @param color Selected color
|
|
*/
|
|
void drawFastVLine(int16_t x, int16_t y, int16_t h, uint16_t color);
|
|
|
|
/**
|
|
* Draws a line from coordinate C0 to coordinate C1
|
|
*
|
|
* @param x0 First coordinate
|
|
* @param y0 First coordinate
|
|
* @param x1 Second coordinate
|
|
* @param y1 Second coordinate
|
|
* @param color selected color
|
|
*/
|
|
void drawLine (int16_t x0, int16_t y0, int16_t x1, int16_t y1, uint16_t color);
|
|
|
|
/**
|
|
* Draws a triangle
|
|
*
|
|
* @param x0 First coordinate
|
|
* @param y0 First coordinate
|
|
* @param x1 Second coordinate
|
|
* @param y1 Second coordinate
|
|
* @param x2 Third coordinate
|
|
* @param y2 Third coordinate
|
|
* @param color Selected color
|
|
*/
|
|
void drawTriangle (int16_t x0, int16_t y0, int16_t x1, int16_t y1, int16_t x2, int16_t y2, uint16_t color);
|
|
|
|
/**
|
|
* Draws a circle
|
|
*
|
|
* @param x Center of the circle on the horizontal scale
|
|
* @param y Center of the circle on the vertical scale
|
|
* @param r Radius of the circle
|
|
* @param color Color of the circle
|
|
*/
|
|
void drawCircle (int16_t x, int16_t y, int16_t r, uint16_t color);
|
|
|
|
/**
|
|
* Sets the cursor for a text message
|
|
*
|
|
* @param x Axis on the horizontal scale
|
|
* @param y Axis on the vertical scale
|
|
*/
|
|
void setCursor (int16_t x, int16_t y);
|
|
|
|
/**
|
|
* Sets a text color for a message
|
|
*
|
|
* @param textColor Font color
|
|
* @param textBGColor Background color
|
|
*/
|
|
void setTextColor (uint16_t textColor, uint16_t textBGColor);
|
|
|
|
/**
|
|
* Sets the size of the font
|
|
*
|
|
* @param size Font size
|
|
*/
|
|
void setTextSize (uint8_t size);
|
|
|
|
/**
|
|
* Wraps a printed message
|
|
*
|
|
* @param wrap True (0x1) or false (0x0)
|
|
*/
|
|
void setTextWrap (uint8_t wrap);
|
|
|
|
protected:
|
|
int m_width; /**< Screen width */
|
|
int m_height; /**< Screen height */
|
|
int m_textSize; /**< Printed text size */
|
|
int m_textColor; /**< Printed text color */
|
|
int m_textBGColor; /**< Printed text background color */
|
|
int m_cursorX; /**< Cursor X coordinate */
|
|
int m_cursorY; /**< Cursor Y coordinate */
|
|
int m_wrap; /**< Wrapper flag (true or false) */
|
|
|
|
const unsigned char * m_font;
|
|
};
|
|
}
|