public static float getFontCharsWidth()

in src/main/java/com/intellij/util/ui/UIUtilities.java [578:593]

• 16 lines of code
• 3 McCabe index (conditional complexity)

    public static float getFontCharsWidth(char[] data, int offset, int len,
                                          FontMetrics fm,
                                          boolean useFPAPI)
    {
        if (len == 0) {
            return 0;
        }
        if (useFPAPI) {
            Rectangle2D bounds = fm.getFont().
                    getStringBounds(data, offset, offset + len,
                            fm.getFontRenderContext());
            return (float) bounds.getWidth();
        } else {
            return fm.charsWidth(data, offset, len);
        }
    }