Method initFonts

example/src/main/java/Main.java:45–74

Example of fonts configuration For more information read: https://github.com/ocornut/imgui/blob/33cdbe97b8fd233c6c12ca216e76398c2e89b0d8/docs/FONTS.md

(final ImGuiIO io)

     * For more information read: https://github.com/ocornut/imgui/blob/33cdbe97b8fd233c6c12ca216e76398c2e89b0d8/docs/FONTS.md
     */
    private void initFonts(final ImGuiIO io) {
        // This enables FreeType font renderer, which is disabled by default.
        io.getFonts().setFreeTypeRenderer(true);

        // Add default font for latin glyphs
        io.getFonts().addFontDefault();

        // You can use the ImFontGlyphRangesBuilder helper to create glyph ranges based on text input.
        // For example: for a game where your script is known, if you can feed your entire script to it (using addText) and only build the characters the game needs.
        // Here we are using it just to combine all required glyphs in one place
        final ImFontGlyphRangesBuilder rangesBuilder = new ImFontGlyphRangesBuilder(); // Glyphs ranges provide
        rangesBuilder.addRanges(io.getFonts().getGlyphRangesDefault());
        rangesBuilder.addRanges(io.getFonts().getGlyphRangesCyrillic());
        rangesBuilder.addRanges(io.getFonts().getGlyphRangesJapanese());
        rangesBuilder.addRanges(FontAwesomeIcons._IconRange);

        // Font config for additional fonts
        // This is a natively allocated struct so don't forget to call destroy after atlas is built
        final ImFontConfig fontConfig = new ImFontConfig();
        fontConfig.setMergeMode(true);  // Enable merge mode to merge cyrillic, japanese and icons with default font

        final short[] glyphRanges = rangesBuilder.buildRanges();
        io.getFonts().addFontFromMemoryTTF(loadFromResources("Tahoma.ttf"), 14, fontConfig, glyphRanges); // cyrillic glyphs
        io.getFonts().addFontFromMemoryTTF(loadFromResources("NotoSansCJKjp-Medium.otf"), 14, fontConfig, glyphRanges); // japanese glyphs
        io.getFonts().addFontFromMemoryTTF(loadFromResources("fa-regular-400.ttf"), 14, fontConfig, glyphRanges); // font awesome
        io.getFonts().addFontFromMemoryTTF(loadFromResources("fa-solid-900.ttf"), 14, fontConfig, glyphRanges); // font awesome
        io.getFonts().build();

        fontConfig.destroy();
    }

    @Override
    public void process() {