2024-06-12

Writerside2/topics/Font.md

@@ -0,0 +1,31 @@
+# Font
+
+```java
+Font font = Font.createFont(Font.TRUETYPE_FONT, new File("Abc.ttf"));
+return font.deriveFont(12.f);
+```
+
+* `getFamily()`
+* `getFontName()`
+* `getAttributes()`
+
+* `graphics2D.getFont()` / `graphics2D.setFont(Font)`
+* `Font.createFont(int,InputStream)`
+
+* `deriveFont()`
+
+* `graphicsEnvironment.getAvailableFontFamilyNames()`
+* `graphicsEnvironment.getAllFonts()`
+
+```java
+HashMap<TextAttribute,Object> map = new HashMap<>();
+map.put(TextAttribute.UNDERLINE, TextAttribute.UNDERLINE_ON);
+font = font.deriveFont(map);
+```
+
+## FontMetrics
+```java
+FontMetrics fontMetrics = graphics2D.getFontMetrics(font);
+int textHeight = fontMetrics.getHeight();
+int textWidth = fontMetrics.stringWidth("Hello");
+```