Junichi Katsu / Mbed 2 deprecated LedPanel_Clock

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Dependencies:   EthernetInterface NTPClient mbed-rtos mbed

LedPanel/LedPanel_GFX.h@0:7d6abca457ee, 2015-12-23 (annotated)

Committer:
mbed_Cookbook_SE
Date:
Wed Dec 23 16:17:01 2015 +0000
Revision:
0:7d6abca457ee
??

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_Cookbook_SE 0:7d6abca457ee 1 /***********************************
mbed_Cookbook_SE 0:7d6abca457ee 2 This is a our graphics core library, for all our displays.
mbed_Cookbook_SE 0:7d6abca457ee 3 We'll be adapting all the
mbed_Cookbook_SE 0:7d6abca457ee 4 existing libaries to use this core to make updating, support
mbed_Cookbook_SE 0:7d6abca457ee 5 and upgrading easier!
mbed_Cookbook_SE 0:7d6abca457ee 6
mbed_Cookbook_SE 0:7d6abca457ee 7 Adafruit invests time and resources providing this open source code,
mbed_Cookbook_SE 0:7d6abca457ee 8 please support Adafruit and open-source hardware by purchasing
mbed_Cookbook_SE 0:7d6abca457ee 9 products from Adafruit!
mbed_Cookbook_SE 0:7d6abca457ee 10
mbed_Cookbook_SE 0:7d6abca457ee 11 Written by Limor Fried/Ladyada for Adafruit Industries.
mbed_Cookbook_SE 0:7d6abca457ee 12 BSD license, check license.txt for more information
mbed_Cookbook_SE 0:7d6abca457ee 13 All text above must be included in any redistribution
mbed_Cookbook_SE 0:7d6abca457ee 14 ****************************************/
mbed_Cookbook_SE 0:7d6abca457ee 15
mbed_Cookbook_SE 0:7d6abca457ee 16 /*
mbed_Cookbook_SE 0:7d6abca457ee 17 * Modified by Neal Horman 7/14/2012 for use in LPC1768
mbed_Cookbook_SE 0:7d6abca457ee 18 */
mbed_Cookbook_SE 0:7d6abca457ee 19
mbed_Cookbook_SE 0:7d6abca457ee 20 /**
mbed_Cookbook_SE 0:7d6abca457ee 21 * Matrix16x16 LEDPanel Grafix library
mbed_Cookbook_SE 0:7d6abca457ee 22 *
mbed_Cookbook_SE 0:7d6abca457ee 23 * @author Junichi Katsu
mbed_Cookbook_SE 0:7d6abca457ee 24 * @version 1.0
mbed_Cookbook_SE 0:7d6abca457ee 25 * @date 15-April-2015
mbed_Cookbook_SE 0:7d6abca457ee 26 *
mbed_Cookbook_SE 0:7d6abca457ee 27 */
mbed_Cookbook_SE 0:7d6abca457ee 28
mbed_Cookbook_SE 0:7d6abca457ee 29 #ifndef MBED_LEDPANEL_GFX_H_
mbed_Cookbook_SE 0:7d6abca457ee 30 #define MBED_LEDPANEL_GFX_H_
mbed_Cookbook_SE 0:7d6abca457ee 31
mbed_Cookbook_SE 0:7d6abca457ee 32 #include "font.h"
mbed_Cookbook_SE 0:7d6abca457ee 33
mbed_Cookbook_SE 0:7d6abca457ee 34 static inline void swap(int16_t &a, int16_t &b)
mbed_Cookbook_SE 0:7d6abca457ee 35 {
mbed_Cookbook_SE 0:7d6abca457ee 36 int16_t t = a;
mbed_Cookbook_SE 0:7d6abca457ee 37
mbed_Cookbook_SE 0:7d6abca457ee 38 a = b;
mbed_Cookbook_SE 0:7d6abca457ee 39 b = t;
mbed_Cookbook_SE 0:7d6abca457ee 40 }
mbed_Cookbook_SE 0:7d6abca457ee 41
mbed_Cookbook_SE 0:7d6abca457ee 42 #ifndef _BV
mbed_Cookbook_SE 0:7d6abca457ee 43 #define _BV(bit) (1<<(bit))
mbed_Cookbook_SE 0:7d6abca457ee 44 #endif
mbed_Cookbook_SE 0:7d6abca457ee 45
mbed_Cookbook_SE 0:7d6abca457ee 46 #define BLACK 0
mbed_Cookbook_SE 0:7d6abca457ee 47 #define WHITE 1
mbed_Cookbook_SE 0:7d6abca457ee 48
mbed_Cookbook_SE 0:7d6abca457ee 49 class LedPanel_GFX : public Stream
mbed_Cookbook_SE 0:7d6abca457ee 50 {
mbed_Cookbook_SE 0:7d6abca457ee 51 public:
mbed_Cookbook_SE 0:7d6abca457ee 52 LedPanel_GFX(int16_t w, int16_t h);
mbed_Cookbook_SE 0:7d6abca457ee 53
mbed_Cookbook_SE 0:7d6abca457ee 54 virtual void drawPixel(int16_t x, int16_t y, uint16_t color) = 0;
mbed_Cookbook_SE 0:7d6abca457ee 55 // this is optional
mbed_Cookbook_SE 0:7d6abca457ee 56 virtual void invertDisplay(bool i) {};
mbed_Cookbook_SE 0:7d6abca457ee 57
mbed_Cookbook_SE 0:7d6abca457ee 58 // Stream implementation - provides printf() interface
mbed_Cookbook_SE 0:7d6abca457ee 59 // You would otherwise be forced to use writeChar()
mbed_Cookbook_SE 0:7d6abca457ee 60 virtual int _putc(int value) { return writeChar(value); };
mbed_Cookbook_SE 0:7d6abca457ee 61 virtual int _getc() { return -1; };
mbed_Cookbook_SE 0:7d6abca457ee 62
mbed_Cookbook_SE 0:7d6abca457ee 63 #ifdef WANT_ABSTRACTS
mbed_Cookbook_SE 0:7d6abca457ee 64 // these are 'generic' drawing functions, so we can share them!
mbed_Cookbook_SE 0:7d6abca457ee 65 virtual void drawLine(int16_t x0, int16_t y0, int16_t x1, int16_t y1, uint16_t color);
mbed_Cookbook_SE 0:7d6abca457ee 66 virtual void drawFastVLine(int16_t x, int16_t y, int16_t h, uint16_t color);
mbed_Cookbook_SE 0:7d6abca457ee 67 virtual void drawFastHLine(int16_t x, int16_t y, int16_t w, uint16_t color);
mbed_Cookbook_SE 0:7d6abca457ee 68 virtual void drawRect(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t color);
mbed_Cookbook_SE 0:7d6abca457ee 69 virtual void fillRect(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t color);
mbed_Cookbook_SE 0:7d6abca457ee 70 virtual void fillScreen(uint16_t color);
mbed_Cookbook_SE 0:7d6abca457ee 71
mbed_Cookbook_SE 0:7d6abca457ee 72 void drawCircle(int16_t x0, int16_t y0, int16_t r, uint16_t color);
mbed_Cookbook_SE 0:7d6abca457ee 73 void drawCircleHelper(int16_t x0, int16_t y0, int16_t r, uint8_t cornername, uint16_t color);
mbed_Cookbook_SE 0:7d6abca457ee 74 void fillCircle(int16_t x0, int16_t y0, int16_t r, uint16_t color);
mbed_Cookbook_SE 0:7d6abca457ee 75 void fillCircleHelper(int16_t x0, int16_t y0, int16_t r, uint8_t cornername, int16_t delta, uint16_t color);
mbed_Cookbook_SE 0:7d6abca457ee 76
mbed_Cookbook_SE 0:7d6abca457ee 77 void drawTriangle(int16_t x0, int16_t y0, int16_t x1, int16_t y1, int16_t x2, int16_t y2, uint16_t color);
mbed_Cookbook_SE 0:7d6abca457ee 78 void fillTriangle(int16_t x0, int16_t y0, int16_t x1, int16_t y1, int16_t x2, int16_t y2, uint16_t color);
mbed_Cookbook_SE 0:7d6abca457ee 79 void drawRoundRect(int16_t x0, int16_t y0, int16_t w, int16_t h, int16_t radius, uint16_t color);
mbed_Cookbook_SE 0:7d6abca457ee 80 void fillRoundRect(int16_t x0, int16_t y0, int16_t w, int16_t h, int16_t radius, uint16_t color);
mbed_Cookbook_SE 0:7d6abca457ee 81 #endif
mbed_Cookbook_SE 0:7d6abca457ee 82
mbed_Cookbook_SE 0:7d6abca457ee 83 void drawBitmap(int16_t x, int16_t y, const uint8_t *bitmap, int16_t w, int16_t h, uint16_t color);
mbed_Cookbook_SE 0:7d6abca457ee 84 void drawChar(int16_t x, int16_t y, unsigned char c, uint16_t color, uint16_t bg, uint8_t size);
mbed_Cookbook_SE 0:7d6abca457ee 85 void draw2Char(int16_t x, int16_t y, unsigned char *c, uint16_t color, uint16_t bg, uint8_t size);
mbed_Cookbook_SE 0:7d6abca457ee 86 size_t writeChar(uint8_t);
mbed_Cookbook_SE 0:7d6abca457ee 87
mbed_Cookbook_SE 0:7d6abca457ee 88 int16_t width(void) { return _width; };
mbed_Cookbook_SE 0:7d6abca457ee 89 int16_t height(void) { return _height; };
mbed_Cookbook_SE 0:7d6abca457ee 90
mbed_Cookbook_SE 0:7d6abca457ee 91 void setCursor(int16_t x, int16_t y) { cursor_x = x; cursor_y = y; };
mbed_Cookbook_SE 0:7d6abca457ee 92 void setTextSize(uint8_t s) { textsize = (s > 0) ? s : 1; };
mbed_Cookbook_SE 0:7d6abca457ee 93 void setTextColor(uint16_t c) { textcolor = c; textbgcolor = c; }
mbed_Cookbook_SE 0:7d6abca457ee 94 void setTextColor(uint16_t c, uint16_t b) { textcolor = c; textbgcolor = b; };
mbed_Cookbook_SE 0:7d6abca457ee 95 void setTextWrap(bool w) { wrap = w; };
mbed_Cookbook_SE 0:7d6abca457ee 96
mbed_Cookbook_SE 0:7d6abca457ee 97 int32_t search_font_area( uint16_t code );
mbed_Cookbook_SE 0:7d6abca457ee 98 int32_t get_font_pt( uint16_t code ,uint8_t *chr );
mbed_Cookbook_SE 0:7d6abca457ee 99
mbed_Cookbook_SE 0:7d6abca457ee 100
mbed_Cookbook_SE 0:7d6abca457ee 101 protected:
mbed_Cookbook_SE 0:7d6abca457ee 102 int16_t _rawWidth, _rawHeight; // this is the 'raw' display w/h - never changes
mbed_Cookbook_SE 0:7d6abca457ee 103 int16_t _width, _height; // dependent on rotation
mbed_Cookbook_SE 0:7d6abca457ee 104 int16_t cursor_x, cursor_y;
mbed_Cookbook_SE 0:7d6abca457ee 105 uint16_t textcolor, textbgcolor;
mbed_Cookbook_SE 0:7d6abca457ee 106 uint8_t textsize;
mbed_Cookbook_SE 0:7d6abca457ee 107 uint8_t rotation;
mbed_Cookbook_SE 0:7d6abca457ee 108 bool wrap; // If set, 'wrap' text at right edge of display
mbed_Cookbook_SE 0:7d6abca457ee 109 FONT_HEAD fnt_head;
mbed_Cookbook_SE 0:7d6abca457ee 110 uint16_t font_head_size;
mbed_Cookbook_SE 0:7d6abca457ee 111 uint16_t font_search_tbl[100];
mbed_Cookbook_SE 0:7d6abca457ee 112 };
mbed_Cookbook_SE 0:7d6abca457ee 113
mbed_Cookbook_SE 0:7d6abca457ee 114 #endif