mirror of
https://github.com/meshtastic/firmware.git
synced 2026-01-16 14:57:41 +00:00
1f85e2a02a
* Add 12pt fonts * Add fontMedium In addition to fontSmall and fontLarge * Set fonts in nicheGraphics.h * Change all uses of fontLarge to fontMedium fontLarge was previously set at 9pt. fontLarge is now 12pt, fontMedium is 9pt. (NB: fonts may be customized per-variant) * Use fontLarge with "All Messages" and "DMs" applets * Documentation
87 lines
3.2 KiB
C++
87 lines
3.2 KiB
C++
#ifdef MESHTASTIC_INCLUDE_INKHUD
|
|
|
|
/*
|
|
|
|
Wrapper class for an AdafruitGFX font
|
|
Pre-calculates some font dimension info which InkHUD uses repeatedly
|
|
Re-encodes UTF-8 characters to suit extended ASCII AdafruitGFX fonts
|
|
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include "configuration.h"
|
|
|
|
#include <GFX.h> // GFXRoot drawing lib
|
|
|
|
namespace NicheGraphics::InkHUD
|
|
{
|
|
|
|
// An AdafruitGFX font, bundled with precalculated dimensions which are used frequently by InkHUD
|
|
class AppletFont
|
|
{
|
|
public:
|
|
enum Encoding {
|
|
ASCII,
|
|
WINDOWS_1250,
|
|
WINDOWS_1251,
|
|
WINDOWS_1252,
|
|
};
|
|
|
|
AppletFont();
|
|
AppletFont(const GFXfont &adafruitGFXFont, Encoding encoding = ASCII, int8_t paddingTop = 0, int8_t paddingBottom = 0);
|
|
|
|
uint8_t lineHeight();
|
|
uint8_t heightAboveCursor();
|
|
uint8_t heightBelowCursor();
|
|
uint8_t widthBetweenWords(); // Width of the space character
|
|
|
|
std::string decodeUTF8(std::string encoded);
|
|
|
|
const GFXfont *gfxFont = NULL; // Default value: in-built AdafruitGFX font
|
|
|
|
private:
|
|
uint32_t toUtf32(std::string utf8);
|
|
char applyEncoding(std::string utf8);
|
|
|
|
uint8_t height = 8; // Default value: in-built AdafruitGFX font
|
|
uint8_t ascenderHeight = 0; // Default value: in-built AdafruitGFX font
|
|
uint8_t descenderHeight = 8; // Default value: in-built AdafruitGFX font
|
|
uint8_t spaceCharWidth = 8; // Default value: in-built AdafruitGFX font
|
|
|
|
Encoding encoding = ASCII;
|
|
};
|
|
|
|
} // namespace NicheGraphics::InkHUD
|
|
|
|
// Macros for InkHUD's standard fonts
|
|
// --------------------------------------
|
|
|
|
// Use these once only, passing them to InkHUD::Applet::fontLarge and InkHUD::Applet:fontSmall
|
|
// Line padding has been adjusted manually, to compensate for a few *extra tall* diacritics
|
|
|
|
// Central European
|
|
#include "graphics/niche/Fonts/FreeSans12pt_Win1250.h"
|
|
#include "graphics/niche/Fonts/FreeSans6pt_Win1250.h"
|
|
#include "graphics/niche/Fonts/FreeSans9pt_Win1250.h"
|
|
#define FREESANS_12PT_WIN1250 InkHUD::AppletFont(FreeSans12pt_Win1250, InkHUD::AppletFont::WINDOWS_1250, -3, 1)
|
|
#define FREESANS_9PT_WIN1250 InkHUD::AppletFont(FreeSans9pt_Win1250, InkHUD::AppletFont::WINDOWS_1250, -1, -1)
|
|
#define FREESANS_6PT_WIN1250 InkHUD::AppletFont(FreeSans6pt_Win1250, InkHUD::AppletFont::WINDOWS_1250, -1, -2)
|
|
|
|
// Cyrillic
|
|
#include "graphics/niche/Fonts/FreeSans12pt_Win1251.h"
|
|
#include "graphics/niche/Fonts/FreeSans6pt_Win1251.h"
|
|
#include "graphics/niche/Fonts/FreeSans9pt_Win1251.h"
|
|
#define FREESANS_12PT_WIN1251 InkHUD::AppletFont(FreeSans12pt_Win1251, InkHUD::AppletFont::WINDOWS_1251, -3, 1)
|
|
#define FREESANS_9PT_WIN1251 InkHUD::AppletFont(FreeSans9pt_Win1251, InkHUD::AppletFont::WINDOWS_1251, -2, -1)
|
|
#define FREESANS_6PT_WIN1251 InkHUD::AppletFont(FreeSans6pt_Win1251, InkHUD::AppletFont::WINDOWS_1251, -1, -2)
|
|
|
|
// Western European
|
|
#include "graphics/niche/Fonts/FreeSans12pt_Win1252.h"
|
|
#include "graphics/niche/Fonts/FreeSans6pt_Win1252.h"
|
|
#include "graphics/niche/Fonts/FreeSans9pt_Win1252.h"
|
|
#define FREESANS_12PT_WIN1252 InkHUD::AppletFont(FreeSans12pt_Win1252, InkHUD::AppletFont::WINDOWS_1252, -3, 1)
|
|
#define FREESANS_9PT_WIN1252 InkHUD::AppletFont(FreeSans9pt_Win1252, InkHUD::AppletFont::WINDOWS_1252, -2, -1)
|
|
#define FREESANS_6PT_WIN1252 InkHUD::AppletFont(FreeSans6pt_Win1252, InkHUD::AppletFont::WINDOWS_1252, -1, -2)
|
|
|
|
#endif |