I updated the libraries to version 5 on 2/2/2015, now individual fonts can be disabled to save FLASH memory if they are not all needed. To prevent particular font files being loaded simply edit the "Load_fonts.h" file within the "Adafruit_GFX_AS" library folder. Just comment out the ...
第8步:自定义字体 U8g2_font_unifont_h_utf8 This font included all glyphs in unifont_jp-14.0.02. Number of Glyph: 57,389 Data size: 2,250,360 bytes Converting script: bdfconv -v -f 1 -b 1 -m "0-1114111" unifont_jp-14.0.02.bdf -o u8g2_font_unifont_h_utf8.h -n u8g2_...
第8步:自定义字体 U8g2_font_unifont_h_utf8 This font included all glyphsinunifont_jp-14.0.02. Number of Glyph: 57,389 Data size: 2,250,360 bytes Converting script: bdfconv -v -f 1 -b 1 -m"0-1114111"unifont_jp-14.0.02.bdf -o u8g2_...
第8步:自定义字体 U8g2_font_unifont_h_utf8 This font included all glyphs in unifont_jp-14.0.02. Number of Glyph: 57,389 Data size: 2,250,360 bytes Converting script: bdfconv -v -f 1 -b 1 -m "0-1114111" unifont_jp-14.0.02.bdf -o u8g2_font_unifont_h_utf8.h -n u8g2_...
Adafruit-SSD1331-OLED-Driver-Library兼容arduino的0.96" 16位彩色OLED w/带microSD卡槽。 Adafruit_SSD1306,用于单色128x64和128x32OLED显示屏。 这些库是为Arduino用c++编写的,但是可以通过重写底层pin访问功能轻松地移植到任何微控制器。 坐标系和单位
#include "myfont12pt7b.h"载入图像从SD卡(或Adafruit“Express”板上的闪存芯片)加载。bmp图像是我们大多数彩色显示器的选项……尽管它不是内置在Adafruit_GFX中,必须单独安装。Adafruit_ImageReader库处理此任务。可以通过Arduino库管理器安装(在Arduino IDE“工具”菜单中,选择“管理库…”)在搜索框中输入“image...
p><font size="4">tft.drawFastHLine(x,y,w,t); //drawFastHLine(int16_t x, int16_t y, int16_t w, uint16_t t)</font></p><p><font size="4">tft.drawLine(xi,yi,xj,yj,t); //drawLine(int16_t x0, int16_t y0, int16_t x1, int16_t y1, uint16_t t)</font><...
7 segment 48 pixel font, needs ~2438 bytes in FLASH, only characters 1234567890:-. #define LOAD_FONT8 // Font 8. Large 75 pixel font needs ~3256 bytes in FLASH, only characters 1234567890:-. //#define LOAD_FONT8N // Font 8. Alternative to Font 8 above, slightly narrower, so 3 ...
#include <LCDWIKI_GUI.h> //Core graphics library#include <LCDWIKI_KBV.h> //Hardware-specific library#include "font.h"//if the IC model is known or the modules is unreadable,you can use this constructed functionLCDWIKI_KBV my_lcd(ILI9341, A3, A2, A1, A0, A4); //model,cs,cd,...
使用该方法,有两个前提。首先是你的编译器需要支持UTF-8编码,对于绝大部分Arduino板子已经支持;其次,显示的字符串需要存为“UTF-8”编码,Arduino IDE上默认支持; 该方法需要依赖于fontMode(setFont)以及drawing Color,也就是说如果你传进来的字符串编码必须在font定义里面;示例:...