SSD1306 OLED display driver  1.5.0
This library is developed to control SSD1306/SSD1331 RGB i2c/spi OLED displays and spi PCD8544 LED display
nano_gfx.h
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1 /*
2  MIT License
3 
4  Copyright (c) 2016-2018, Alexey Dynda
5 
6  Permission is hereby granted, free of charge, to any person obtaining a copy
7  of this software and associated documentation files (the "Software"), to deal
8  in the Software without restriction, including without limitation the rights
9  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10  copies of the Software, and to permit persons to whom the Software is
11  furnished to do so, subject to the following conditions:
12 
13  The above copyright notice and this permission notice shall be included in all
14  copies or substantial portions of the Software.
15 
16  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
22  SOFTWARE.
23 */
29 #ifndef _NANO_GFX_H_
30 #define _NANO_GFX_H_
31 
32 #include "nano_gfx_types.h"
33 #include "font6x8.h"
34 
39 {
40 public:
51  NanoCanvas(uint8_t w, uint8_t h, uint8_t *bytes)
52  {
53  m_w = w;
54  m_h = h;
55  m_p = 3;
56  m_invertByte = 0;
57  while (w >> (m_p+1)) { m_p++; };
58  m_bytes = bytes;
59  clear();
60  };
61 
67  inline void drawPixel(uint8_t x, uint8_t y) __attribute__ ((deprecated)) { putPixel(x,y); };
68 
74  void putPixel(uint8_t x, uint8_t y);
75 
83  void drawRect(uint8_t x1, uint8_t y1, uint8_t x2, uint8_t y2);
84 
91  void drawHLine(uint8_t x1, uint8_t y1, uint8_t x2);
92 
99  void drawVLine(uint8_t x1, uint8_t y1, uint8_t y2);
100 
109  void fillRect(uint8_t x1, uint8_t y1, uint8_t x2, uint8_t y2, uint8_t templ);
110 
114  void clear();
115 
123  inline void char_f6x8(uint8_t x, uint8_t y, const char ch[], EFontStyle style = STYLE_NORMAL)
124  __attribute__ ((deprecated))
125  { charF6x8(x,y,ch,style); };
126 
134  void charF6x8(uint8_t x, uint8_t y, const char ch[], EFontStyle style = STYLE_NORMAL);
135 
143  void charF12x16(uint8_t x, uint8_t y, const char ch[], EFontStyle style = STYLE_NORMAL);
144 
153  void printFixed(uint8_t xpos, uint8_t y, const char ch[], EFontStyle style = STYLE_NORMAL);
154 
163  void printFixed2x(uint8_t xpos, uint8_t y, const char ch[], EFontStyle style = STYLE_NORMAL);
164 
169  void drawSpritePgm(uint8_t x, uint8_t y, const uint8_t sprite[]);
170 
179  void drawBitmap(uint8_t x, uint8_t y, uint8_t w, uint8_t h, const uint8_t *buf);
180 
185  void drawSprite(uint8_t x, uint8_t y, const uint8_t sprite[]);
186 
191  void drawSprite(SPRITE *sprite);
192 
196  inline uint8_t width() const { return m_w; };
197 
201  inline uint8_t height() const { return m_h; };
202 
206  inline uint8_t *buffer() const { return m_bytes; };
207 
212  void invert();
213 
217  void flipH();
218 
224  void blt(uint8_t x, uint8_t y);
225 
226 private:
227  uint8_t m_w;
228  uint8_t m_p;
229  uint8_t m_h;
230  uint8_t m_invertByte;
231  uint8_t *m_bytes;
232 };
233 
234 #endif
235 
void charF6x8(uint8_t x, uint8_t y, const char ch[], EFontStyle style=STYLE_NORMAL)
Definition: nano_gfx.cpp:120
uint8_t * buffer() const
Definition: nano_gfx.h:206
void charF12x16(uint8_t x, uint8_t y, const char ch[], EFontStyle style=STYLE_NORMAL)
Definition: nano_gfx.cpp:166
void fillRect(uint8_t x1, uint8_t y1, uint8_t x2, uint8_t y2, uint8_t templ)
Definition: nano_gfx.cpp:76
void clear()
Definition: nano_gfx.cpp:111
void drawSpritePgm(uint8_t x, uint8_t y, const uint8_t sprite[])
Definition: nano_gfx.cpp:408
void drawSprite(uint8_t x, uint8_t y, const uint8_t sprite[])
Definition: nano_gfx.cpp:446
void invert()
Definition: nano_gfx.cpp:480
void printFixed(uint8_t xpos, uint8_t y, const char ch[], EFontStyle style=STYLE_NORMAL)
Definition: nano_gfx.cpp:245
void flipH()
Definition: nano_gfx.cpp:486
uint8_t width() const
Definition: nano_gfx.h:196
uint8_t height() const
Definition: nano_gfx.h:201
void drawVLine(uint8_t x1, uint8_t y1, uint8_t y2)
Definition: nano_gfx.cpp:57
void drawRect(uint8_t x1, uint8_t y1, uint8_t x2, uint8_t y2)
Definition: nano_gfx.cpp:67
NanoCanvas(uint8_t w, uint8_t h, uint8_t *bytes)
Definition: nano_gfx.h:51
void blt(uint8_t x, uint8_t y)
Definition: nano_gfx.cpp:475
void char_f6x8(uint8_t x, uint8_t y, const char ch[], EFontStyle style=STYLE_NORMAL) __attribute__((deprecated))
Definition: nano_gfx.h:123
void drawPixel(uint8_t x, uint8_t y) __attribute__((deprecated))
Definition: nano_gfx.h:67
void putPixel(uint8_t x, uint8_t y)
Definition: nano_gfx.cpp:34
void drawBitmap(uint8_t x, uint8_t y, uint8_t w, uint8_t h, const uint8_t *buf)
Definition: nano_gfx.cpp:424
EFontStyle
void drawHLine(uint8_t x1, uint8_t y1, uint8_t x2)
Definition: nano_gfx.cpp:47
void printFixed2x(uint8_t xpos, uint8_t y, const char ch[], EFontStyle style=STYLE_NORMAL)
Definition: nano_gfx.cpp:322