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author | Franklin Schmidt <fschmidt@gmail.com> |
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date | Mon, 30 Jun 2025 22:52:19 -0600 |
parents | 2f8ab1aa8c57 |
children |
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local Luan = require "luan:Luan.luan" local error = Luan.error local pairs = Luan.pairs or error() require "java" local JFont = require "java:java.awt.Font" local GraphicsEnvironment = require "java:java.awt.GraphicsEnvironment" local TextAttribute = require "java:java.awt.font.TextAttribute" local Logging = require "luan:logging/Logging.luan" local logger = Logging.logger "swing/Font" local Font = {} local keys = { family = TextAttribute.FAMILY size = TextAttribute.SIZE } local function to_java_attributes(attrs) local jattrs = {} for key, val in pairs(attrs) do key = keys[key] or error("invalid font key: "..key) jattrs[key] = val end return jattrs end Font.to_java_attributes = to_java_attributes function Font.get(attrs) local jattrs = to_java_attributes(attrs) return JFont.getFont(jattrs) end function Font.get_available_font_family_names() return {GraphicsEnvironment.getLocalGraphicsEnvironment().getAvailableFontFamilyNames()} end return Font