source: rtos_arduino/trunk/arduino_lib/libraries/LuckyShield/src/lib/Adafruit_GFX.h@ 175

Last change on this file since 175 was 175, checked in by ertl-honda, 8 years ago

ライブラリを Arduino IDE 1.7.9 にupdate
File size: 3.9 KB
Line 
1#ifndef _ADAFRUIT_GFX_H
2#define _ADAFRUIT_GFX_H
3
4#if ARDUINO >= 100
5 #include "Arduino.h"
6 #include "Print.h"
7#else
8 #include "WProgram.h"
9#endif
10
11#define swap(a, b) { int16_t t = a; a = b; b = t; }
12
13class Adafruit_GFX : public Print {
14
15 public:
16
17 Adafruit_GFX(int16_t w, int16_t h); // Constructor
18
19 // This MUST be defined by the subclass:
20 virtual void drawPixel(int16_t x, int16_t y, uint16_t color) = 0;
21
22 // These MAY be overridden by the subclass to provide device-specific
23 // optimized code. Otherwise 'generic' versions are used.
24 virtual void
25 drawLine(int16_t x0, int16_t y0, int16_t x1, int16_t y1, uint16_t color),
26 drawFastVLine(int16_t x, int16_t y, int16_t h, uint16_t color),
27 drawFastHLine(int16_t x, int16_t y, int16_t w, uint16_t color),
28 drawRect(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t color),
29 fillRect(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t color),
30 fillScreen(uint16_t color),
31 invertDisplay(boolean i);
32
33 // These exist only with Adafruit_GFX (no subclass overrides)
34 void
35 drawCircle(int16_t x0, int16_t y0, int16_t r, uint16_t color),
36 drawCircleHelper(int16_t x0, int16_t y0, int16_t r, uint8_t cornername,
37 uint16_t color),
38 fillCircle(int16_t x0, int16_t y0, int16_t r, uint16_t color),
39 fillCircleHelper(int16_t x0, int16_t y0, int16_t r, uint8_t cornername,
40 int16_t delta, uint16_t color),
41 drawTriangle(int16_t x0, int16_t y0, int16_t x1, int16_t y1,
42 int16_t x2, int16_t y2, uint16_t color),
43 fillTriangle(int16_t x0, int16_t y0, int16_t x1, int16_t y1,
44 int16_t x2, int16_t y2, uint16_t color),
45 drawRoundRect(int16_t x0, int16_t y0, int16_t w, int16_t h,
46 int16_t radius, uint16_t color),
47 fillRoundRect(int16_t x0, int16_t y0, int16_t w, int16_t h,
48 int16_t radius, uint16_t color),
49 drawBitmap(int16_t x, int16_t y, const uint8_t *bitmap,
50 int16_t w, int16_t h, uint16_t color),
51 drawBitmap(int16_t x, int16_t y, const uint8_t *bitmap,
52 int16_t w, int16_t h, uint16_t color, uint16_t bg),
53 drawXBitmap(int16_t x, int16_t y, const uint8_t *bitmap,
54 int16_t w, int16_t h, uint16_t color),
55 drawChar(int16_t x, int16_t y, unsigned char c, uint16_t color,
56 uint16_t bg, uint8_t size),
57 setCursor(int16_t x, int16_t y),
58 setTextColor(uint16_t c),
59 setTextColor(uint16_t c, uint16_t bg),
60 setTextSize(uint8_t s),
61 setTextWrap(boolean w),
62 setRotation(uint8_t r),
63 cp437(boolean x=true);
64
65#if ARDUINO >= 100
66 virtual size_t write(uint8_t);
67#else
68 virtual void write(uint8_t);
69#endif
70
71 int16_t height(void) const;
72 int16_t width(void) const;
73
74 uint8_t getRotation(void) const;
75
76 // get current cursor position (get rotation safe maximum values, using: width() for x, height() for y)
77 int16_t getCursorX(void) const;
78 int16_t getCursorY(void) const;
79
80 protected:
81 const int16_t
82 WIDTH, HEIGHT; // This is the 'raw' display w/h - never changes
83 int16_t
84 _width, _height, // Display w/h as modified by current rotation
85 cursor_x, cursor_y;
86 uint16_t
87 textcolor, textbgcolor;
88 uint8_t
89 textsize,
90 rotation;
91 boolean
92 wrap, // If set, 'wrap' text at right edge of display
93 _cp437; // If set, use correct CP437 charset (default is off)
94};
95
96class Adafruit_GFX_Button {
97
98 public:
99 Adafruit_GFX_Button(void);
100 void initButton(Adafruit_GFX *gfx, int16_t x, int16_t y,
101 uint8_t w, uint8_t h,
102 uint16_t outline, uint16_t fill, uint16_t textcolor,
103 char *label, uint8_t textsize);
104 void drawButton(boolean inverted = false);
105 boolean contains(int16_t x, int16_t y);
106
107 void press(boolean p);
108 boolean isPressed();
109 boolean justPressed();
110 boolean justReleased();
111 Adafruit_GFX *_gfx;
112
113 private:
114 //Adafruit_GFX *_gfx;
115 int16_t _x, _y;
116 uint16_t _w, _h;
117 uint8_t _textsize;
118 uint16_t _outlinecolor, _fillcolor, _textcolor;
119 char _label[10];
120
121 boolean currstate, laststate;
122};
123
124#endif // _ADAFRUIT_GFX_H
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