Smaller fonts

lib/EpdFont/builtinFonts/all.h

@@ -1,5 +1,9 @@
 #pragma once
 
+#include <builtinFonts/bookerly_10_bold.h>
+#include <builtinFonts/bookerly_10_bolditalic.h>
+#include <builtinFonts/bookerly_10_italic.h>
+#include <builtinFonts/bookerly_10_regular.h>
 #include <builtinFonts/bookerly_12_bold.h>
 #include <builtinFonts/bookerly_12_bolditalic.h>
 #include <builtinFonts/bookerly_12_italic.h>
@@ -17,6 +21,10 @@
 #include <builtinFonts/bookerly_18_italic.h>
 #include <builtinFonts/bookerly_18_regular.h>
 #include <builtinFonts/notosans_8_regular.h>
+#include <builtinFonts/notosans_10_bold.h>
+#include <builtinFonts/notosans_10_bolditalic.h>
+#include <builtinFonts/notosans_10_italic.h>
+#include <builtinFonts/notosans_10_regular.h>
 #include <builtinFonts/notosans_12_bold.h>
 #include <builtinFonts/notosans_12_bolditalic.h>
 #include <builtinFonts/notosans_12_italic.h>
@@ -45,6 +53,10 @@
 #include <builtinFonts/opendyslexic_14_bolditalic.h>
 #include <builtinFonts/opendyslexic_14_italic.h>
 #include <builtinFonts/opendyslexic_14_regular.h>
+#include <builtinFonts/opendyslexic_7_bold.h>
+#include <builtinFonts/opendyslexic_7_bolditalic.h>
+#include <builtinFonts/opendyslexic_7_italic.h>
+#include <builtinFonts/opendyslexic_7_regular.h>
 #include <builtinFonts/opendyslexic_8_bold.h>
 #include <builtinFonts/opendyslexic_8_bolditalic.h>
 #include <builtinFonts/opendyslexic_8_italic.h>

lib/EpdFont/scripts/build-font-ids.sh

@@ -8,6 +8,15 @@ echo "// The contents of this file are generated by ./lib/EpdFont/scripts/build-
 echo "#pragma once"
 echo ""
 
+echo "#define BOOKERLY_10_FONT_ID ($(
+ruby -rdigest -e 'puts [
+  "./bookerly_10_regular.h",
+  "./bookerly_10_bold.h",
+  "./bookerly_10_bolditalic.h",
+  "./bookerly_10_italic.h",
+].map{|f| Digest::SHA256.hexdigest(File.read(f)).to_i(16) }.sum % (2 ** 32) - (2 ** 31)'
+))"
+
 echo "#define BOOKERLY_12_FONT_ID ($(
 ruby -rdigest -e 'puts [
   "./bookerly_12_regular.h",
@@ -44,6 +53,15 @@ ruby -rdigest -e 'puts [
 ].map{|f| Digest::SHA256.hexdigest(File.read(f)).to_i(16) }.sum % (2 ** 32) - (2 ** 31)'
 ))"
 
+echo "#define NOTOSANS_10_FONT_ID ($(
+ruby -rdigest -e 'puts [
+  "./notosans_10_regular.h",
+  "./notosans_10_bold.h",
+  "./notosans_10_bolditalic.h",
+  "./notosans_10_italic.h",
+].map{|f| Digest::SHA256.hexdigest(File.read(f)).to_i(16) }.sum % (2 ** 32) - (2 ** 31)'
+))"
+
 echo "#define NOTOSANS_12_FONT_ID ($(
 ruby -rdigest -e 'puts [
   "./notosans_12_regular.h",
@@ -80,6 +98,15 @@ ruby -rdigest -e 'puts [
 ].map{|f| Digest::SHA256.hexdigest(File.read(f)).to_i(16) }.sum % (2 ** 32) - (2 ** 31)'
 ))"
 
+echo "#define OPENDYSLEXIC_7_FONT_ID ($(
+ruby -rdigest -e 'puts [
+  "./opendyslexic_7_regular.h",
+  "./opendyslexic_7_bold.h",
+  "./opendyslexic_7_bolditalic.h",
+  "./opendyslexic_7_italic.h",
+].map{|f| Digest::SHA256.hexdigest(File.read(f)).to_i(16) }.sum % (2 ** 32) - (2 ** 31)'
+))"
+
 echo "#define OPENDYSLEXIC_8_FONT_ID ($(
 ruby -rdigest -e 'puts [
   "./opendyslexic_8_regular.h",

lib/EpdFont/scripts/convert-builtin-fonts.sh

@@ -5,16 +5,16 @@ set -e
 cd "$(dirname "$0")"
 
 READER_FONT_STYLES=("Regular" "Italic" "Bold" "BoldItalic")
-BOOKERLY_FONT_SIZES=(12 14 16 18)
-NOTOSANS_FONT_SIZES=(12 14 16 18)
-OPENDYSLEXIC_FONT_SIZES=(8 10 12 14)
+BOOKERLY_FONT_SIZES=(10 12 14 16 18)
+NOTOSANS_FONT_SIZES=(10 12 14 16 18)
+OPENDYSLEXIC_FONT_SIZES=(7 8 10 12 14)
 
 for size in ${BOOKERLY_FONT_SIZES[@]}; do
   for style in ${READER_FONT_STYLES[@]}; do
     font_name="bookerly_${size}_$(echo $style | tr '[:upper:]' '[:lower:]')"
     font_path="../builtinFonts/source/Bookerly/Bookerly-${style}.ttf"
     output_path="../builtinFonts/${font_name}.h"
-    python fontconvert.py $font_name $size $font_path --2bit > $output_path
+    python3 fontconvert.py $font_name $size $font_path --2bit > $output_path
     echo "Generated $output_path"
   done
 done
@@ -24,7 +24,7 @@ for size in ${NOTOSANS_FONT_SIZES[@]}; do
     font_name="notosans_${size}_$(echo $style | tr '[:upper:]' '[:lower:]')"
     font_path="../builtinFonts/source/NotoSans/NotoSans-${style}.ttf"
     output_path="../builtinFonts/${font_name}.h"
-    python fontconvert.py $font_name $size $font_path --2bit > $output_path
+    python3 fontconvert.py $font_name $size $font_path --2bit > $output_path
     echo "Generated $output_path"
   done
 done
@@ -34,7 +34,7 @@ for size in ${OPENDYSLEXIC_FONT_SIZES[@]}; do
     font_name="opendyslexic_${size}_$(echo $style | tr '[:upper:]' '[:lower:]')"
     font_path="../builtinFonts/source/OpenDyslexic/OpenDyslexic-${style}.otf"
     output_path="../builtinFonts/${font_name}.h"
-    python fontconvert.py $font_name $size $font_path --2bit > $output_path
+    python3 fontconvert.py $font_name $size $font_path --2bit > $output_path
     echo "Generated $output_path"
   done
 done
@@ -47,9 +47,9 @@ for size in ${UI_FONT_SIZES[@]}; do
     font_name="ubuntu_${size}_$(echo $style | tr '[:upper:]' '[:lower:]')"
     font_path="../builtinFonts/source/Ubuntu/Ubuntu-${style}.ttf"
     output_path="../builtinFonts/${font_name}.h"
-    python fontconvert.py $font_name $size $font_path > $output_path
+    python3 fontconvert.py $font_name $size $font_path > $output_path
     echo "Generated $output_path"
   done
 done
 
-python fontconvert.py notosans_8_regular 8 ../builtinFonts/source/NotoSans/NotoSans-Regular.ttf > ../builtinFonts/notosans_8_regular.h
+python3 fontconvert.py notosans_8_regular 8 ../builtinFonts/source/NotoSans/NotoSans-Regular.ttf > ../builtinFonts/notosans_8_regular.h

src/CrossPointSettings.cpp

@@ -131,6 +131,8 @@ int CrossPointSettings::getReaderFontId() const {
     case BOOKERLY:
     default:
       switch (fontSize) {
+        case EXTRA_SMALL:
+          return BOOKERLY_10_FONT_ID;
         case SMALL:
           return BOOKERLY_12_FONT_ID;
         case MEDIUM:
@@ -143,6 +145,8 @@ int CrossPointSettings::getReaderFontId() const {
       }
     case NOTOSANS:
       switch (fontSize) {
+        case EXTRA_SMALL:
+          return NOTOSANS_10_FONT_ID;
         case SMALL:
           return NOTOSANS_12_FONT_ID;
         case MEDIUM:
@@ -155,6 +159,8 @@ int CrossPointSettings::getReaderFontId() const {
       }
     case OPENDYSLEXIC:
       switch (fontSize) {
+        case EXTRA_SMALL:
+          return OPENDYSLEXIC_7_FONT_ID;
         case SMALL:
           return OPENDYSLEXIC_8_FONT_ID;
         case MEDIUM:

src/CrossPointSettings.h

@@ -41,7 +41,7 @@ class CrossPointSettings {
   // Font family options
   enum FONT_FAMILY { BOOKERLY = 0, NOTOSANS = 1, OPENDYSLEXIC = 2 };
   // Font size options
-  enum FONT_SIZE { SMALL = 0, MEDIUM = 1, LARGE = 2, EXTRA_LARGE = 3 };
+  enum FONT_SIZE { SMALL = 0, MEDIUM = 1, LARGE = 2, EXTRA_LARGE = 3, EXTRA_SMALL = 4 };
   enum LINE_COMPRESSION { TIGHT = 0, NORMAL = 1, WIDE = 2 };
 
   // Sleep screen settings

src/activities/settings/SettingsActivity.cpp

@@ -32,7 +32,7 @@ const SettingInfo settingsList[settingsCount] = {
      SettingType::ENUM,
      &CrossPointSettings::fontFamily,
      {"Bookerly", "Noto Sans", "Open Dyslexic"}},
-    {"Reader Font Size", SettingType::ENUM, &CrossPointSettings::fontSize, {"Small", "Medium", "Large", "X Large"}},
+    {"Reader Font Size", SettingType::ENUM, &CrossPointSettings::fontSize, {"Small", "Medium", "Large", "X Large", "X Small"}},
     {"Reader Line Spacing", SettingType::ENUM, &CrossPointSettings::lineSpacing, {"Tight", "Normal", "Wide"}},
     {"Check for updates", SettingType::ACTION, nullptr, {}},
 };

src/fontIds.h

@@ -1,14 +1,17 @@
 // The contents of this file are generated by ./lib/EpdFont/scripts/build-font-ids.sh
 #pragma once
 
+#define BOOKERLY_10_FONT_ID (1682775559)
 #define BOOKERLY_12_FONT_ID (-142329172)
 #define BOOKERLY_14_FONT_ID (104246423)
 #define BOOKERLY_16_FONT_ID (1909382491)
 #define BOOKERLY_18_FONT_ID (2056549737)
+#define NOTOSANS_10_FONT_ID (191539796)
 #define NOTOSANS_12_FONT_ID (-1646794343)
 #define NOTOSANS_14_FONT_ID (-890242897)
 #define NOTOSANS_16_FONT_ID (241925189)
 #define NOTOSANS_18_FONT_ID (1503221336)
+#define OPENDYSLEXIC_7_FONT_ID (-196215919)
 #define OPENDYSLEXIC_8_FONT_ID (875216341)
 #define OPENDYSLEXIC_10_FONT_ID (-1234231183)
 #define OPENDYSLEXIC_12_FONT_ID (1682200414)

src/main.cpp

@@ -40,6 +40,12 @@ GfxRenderer renderer(einkDisplay);
 Activity* currentActivity;
 
 // Fonts
+EpdFont bookerly10RegularFont(&bookerly_10_regular);
+EpdFont bookerly10BoldFont(&bookerly_10_bold);
+EpdFont bookerly10ItalicFont(&bookerly_10_italic);
+EpdFont bookerly10BoldItalicFont(&bookerly_10_bolditalic);
+EpdFontFamily bookerly10FontFamily(&bookerly10RegularFont, &bookerly10BoldFont, &bookerly10ItalicFont,
+                                   &bookerly10BoldItalicFont);
 EpdFont bookerly12RegularFont(&bookerly_12_regular);
 EpdFont bookerly12BoldFont(&bookerly_12_bold);
 EpdFont bookerly12ItalicFont(&bookerly_12_italic);
@@ -65,6 +71,12 @@ EpdFont bookerly18BoldItalicFont(&bookerly_18_bolditalic);
 EpdFontFamily bookerly18FontFamily(&bookerly18RegularFont, &bookerly18BoldFont, &bookerly18ItalicFont,
                                    &bookerly18BoldItalicFont);
 
+EpdFont notosans10RegularFont(&notosans_10_regular);
+EpdFont notosans10BoldFont(&notosans_10_bold);
+EpdFont notosans10ItalicFont(&notosans_10_italic);
+EpdFont notosans10BoldItalicFont(&notosans_10_bolditalic);
+EpdFontFamily notosans10FontFamily(&notosans10RegularFont, &notosans10BoldFont, &notosans10ItalicFont,
+                                   &notosans10BoldItalicFont);
 EpdFont notosans12RegularFont(&notosans_12_regular);
 EpdFont notosans12BoldFont(&notosans_12_bold);
 EpdFont notosans12ItalicFont(&notosans_12_italic);
@@ -90,6 +102,12 @@ EpdFont notosans18BoldItalicFont(&notosans_18_bolditalic);
 EpdFontFamily notosans18FontFamily(&notosans18RegularFont, &notosans18BoldFont, &notosans18ItalicFont,
                                    &notosans18BoldItalicFont);
 
+EpdFont opendyslexic7RegularFont(&opendyslexic_7_regular);
+EpdFont opendyslexic7BoldFont(&opendyslexic_7_bold);
+EpdFont opendyslexic7ItalicFont(&opendyslexic_7_italic);
+EpdFont opendyslexic7BoldItalicFont(&opendyslexic_7_bolditalic);
+EpdFontFamily opendyslexic7FontFamily(&opendyslexic7RegularFont, &opendyslexic7BoldFont, &opendyslexic7ItalicFont,
+                                      &opendyslexic7BoldItalicFont);
 EpdFont opendyslexic8RegularFont(&opendyslexic_8_regular);
 EpdFont opendyslexic8BoldFont(&opendyslexic_8_bold);
 EpdFont opendyslexic8ItalicFont(&opendyslexic_8_italic);
@@ -231,14 +249,17 @@ void onGoHome() {
 void setupDisplayAndFonts() {
   einkDisplay.begin();
   Serial.printf("[%lu] [   ] Display initialized\n", millis());
+  renderer.insertFont(BOOKERLY_10_FONT_ID, bookerly10FontFamily);
   renderer.insertFont(BOOKERLY_12_FONT_ID, bookerly12FontFamily);
   renderer.insertFont(BOOKERLY_14_FONT_ID, bookerly14FontFamily);
   renderer.insertFont(BOOKERLY_16_FONT_ID, bookerly16FontFamily);
   renderer.insertFont(BOOKERLY_18_FONT_ID, bookerly18FontFamily);
+  renderer.insertFont(NOTOSANS_10_FONT_ID, notosans10FontFamily);
   renderer.insertFont(NOTOSANS_12_FONT_ID, notosans12FontFamily);
   renderer.insertFont(NOTOSANS_14_FONT_ID, notosans14FontFamily);
   renderer.insertFont(NOTOSANS_16_FONT_ID, notosans16FontFamily);
   renderer.insertFont(NOTOSANS_18_FONT_ID, notosans18FontFamily);
+  renderer.insertFont(OPENDYSLEXIC_7_FONT_ID, opendyslexic7FontFamily);
   renderer.insertFont(OPENDYSLEXIC_8_FONT_ID, opendyslexic8FontFamily);
   renderer.insertFont(OPENDYSLEXIC_10_FONT_ID, opendyslexic10FontFamily);
   renderer.insertFont(OPENDYSLEXIC_12_FONT_ID, opendyslexic12FontFamily);