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Merge pull request #352 from jquatier/GxEPDDisplay-fonts

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GxEPDDisplay larger font (T-echo & Thinknode M1)
This commit is contained in:
ripplebiz
2025-06-01 10:51:16 +10:00
committed by GitHub
parent fb5ddcd94e 9cfeb6285f
commit 3d6c42978c
2 changed files with 20 additions and 12 deletions
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28
src/helpers/ui/GxEPDDisplay.cpp
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@@ -5,22 +5,15 @@
#define DISPLAY_ROTATION 3 #define DISPLAY_ROTATION 3
#endif #endif
#ifdef TECHO_ZOOM #define SCALE_X 1.5625f // 200 / 128
#define SCALE_X (1.5625f * 1.5f) // 200 / 128 (with 1.5 scale) #define SCALE_Y 1.5625f // 200 / 128
#define SCALE_Y (1.5625f * 1.5f) // 200 / 128 (with 1.5 scale)
#else
#define SCALE_X 1.5625f // 200 / 128
#define SCALE_Y 1.5625f // 200 / 128
#endif
bool GxEPDDisplay::begin() { bool GxEPDDisplay::begin() {
display.epd2.selectSPI(SPI1, SPISettings(4000000, MSBFIRST, SPI_MODE0)); display.epd2.selectSPI(SPI1, SPISettings(4000000, MSBFIRST, SPI_MODE0));
SPI1.begin(); SPI1.begin();
display.init(115200, true, 2, false); display.init(115200, true, 2, false);
display.setRotation(DISPLAY_ROTATION); display.setRotation(DISPLAY_ROTATION);
#ifdef TECHO_ZOOM setTextSize(1); // Default to size 1
display.setFont(&FreeMono9pt7b);
#endif
display.setPartialWindow(0, 0, display.width(), display.height()); display.setPartialWindow(0, 0, display.width(), display.height());
display.fillScreen(GxEPD_WHITE); display.fillScreen(GxEPD_WHITE);
@@ -57,7 +50,20 @@ void GxEPDDisplay::startFrame(Color bkg) {
} }
void GxEPDDisplay::setTextSize(int sz) { void GxEPDDisplay::setTextSize(int sz) {
display.setTextSize(sz); switch(sz) {
case 1: // Small
display.setFont(&FreeSans9pt7b);
break;
case 2: // Medium Bold
display.setFont(&FreeSansBold12pt7b);
break;
case 3: // Large
display.setFont(&FreeSans18pt7b);
break;
default:
display.setFont(&FreeSans9pt7b);
break;
}
} }
void GxEPDDisplay::setColor(Color c) { void GxEPDDisplay::setColor(Color c) {

4
src/helpers/ui/GxEPDDisplay.h
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@@ -9,7 +9,9 @@
#include <GxEPD2_3C.h> #include <GxEPD2_3C.h>
#include <GxEPD2_4C.h> #include <GxEPD2_4C.h>
#include <GxEPD2_7C.h> #include <GxEPD2_7C.h>
#include <Fonts/FreeMono9pt7b.h> #include <Fonts/FreeSans9pt7b.h>
#include <Fonts/FreeSansBold12pt7b.h>
#include <Fonts/FreeSans18pt7b.h>
#define GxEPD2_DISPLAY_CLASS GxEPD2_BW #define GxEPD2_DISPLAY_CLASS GxEPD2_BW
#define GxEPD2_DRIVER_CLASS GxEPD2_150_BN // DEPG0150BN 200x200, SSD1681, (FPC8101), TTGO T5 V2.4.1 #define GxEPD2_DRIVER_CLASS GxEPD2_150_BN // DEPG0150BN 200x200, SSD1681, (FPC8101), TTGO T5 V2.4.1