PDFConverter constructor

PDFConverter({ required PDFPageFormat params, required Delta document, required Delta? frontMatterDelta, required Delta? backMatterDelta, required List<CustomConverter> customConverters, required Future<Font> onRequestBoldFont(String), required Future<Font> onRequestBoldItalicFont(String), required Future<List<Font>?> onRequestFallbackFont(String)?, required Future<Font> onRequestFont(String), required Future<Font> onRequestItalicFont(String), required List<Font> fallbacks, double? blockQuotePaddingLeft, double? blockQuotePaddingRight, double? blockQuotethicknessDividerColor, PdfColor? blockQuoteBackgroundColor, PdfColor? blockQuoteDividerColor, TextStyle? blockQuoteTextStyle, PdfColor? codeBlockBackgroundColor, TextStyle? codeBlockNumLinesTextStyle, List<Rule>? customRules, Font? codeBlockFont, TextStyle? codeBlockTextStyle, ThemeData? themeData, String customDeltaToHTMLConverter(Delta)?, String customHTMLToMarkdownConverter(String)?, CustomPDFWidget? onDetectBlockquote, CustomPDFWidget? onDetectCodeBlock, CustomPDFWidget? onDetectAlignedParagraph, CustomPDFWidget? onDetectCommonText, CustomPDFWidget? onDetectHeaderAlignedBlock, CustomPDFWidget? onDetectHeaderBlock, CustomPDFWidget? onDetectImageBlock, CustomPDFWidget? onDetectInlineRichTextStyles, CustomPDFWidget? onDetectInlinesMarkdown, CustomPDFWidget? onDetectLink, CustomPDFWidget? onDetectList, ConverterOptions? convertOptions, })

Implementation

PDFConverter({
  required this.params,
  required this.document,
  required this.frontMatterDelta,
  required this.backMatterDelta,
  required this.customConverters,
  required this.onRequestBoldFont,
  required this.onRequestBoldItalicFont,
  required this.onRequestFallbackFont,
  required this.onRequestFont,
  required this.onRequestItalicFont,
  required List<pw.Font> fallbacks,
  this.blockQuotePaddingLeft,
  this.blockQuotePaddingRight,
  this.blockQuotethicknessDividerColor,
  this.blockQuoteBackgroundColor,
  this.blockQuoteDividerColor,
  this.blockQuoteTextStyle,
  this.codeBlockBackgroundColor,
  this.codeBlockNumLinesTextStyle,
  this.customRules,
  this.codeBlockFont,
  this.codeBlockTextStyle,
  this.themeData,
  this.customDeltaToHTMLConverter,
  this.customHTMLToMarkdownConverter,
  this.onDetectBlockquote,
  this.onDetectCodeBlock,
  this.onDetectAlignedParagraph,
  this.onDetectCommonText,
  this.onDetectHeaderAlignedBlock,
  this.onDetectHeaderBlock,
  this.onDetectImageBlock,
  this.onDetectInlineRichTextStyles,
  this.onDetectInlinesMarkdown,
  this.onDetectLink,
  this.onDetectList,
  this.convertOptions,
})  : assert(params.height > 30, 'Page size height isn\'t valid'),
      assert(params.width > 30, 'Page size width isn\'t valid'),
      assert(params.marginBottom >= 0.0,
          'Margin to bottom with value ${params.marginBottom}'),
      assert(params.marginLeft >= 0.0,
          'Margin to left with value ${params.marginLeft}'),
      assert(params.marginRight >= 0.0,
          'Margin to right with value ${params.marginRight}'),
      assert(params.marginTop >= 0.0,
          'Margin to tp with value ${params.marginTop}') {
  globalFontsFallbacks = <pw.Font>[
    ...fallbacks,
    pw.Font.helvetica(),
    pw.Font.helveticaBold(),
    pw.Font.helveticaOblique(),
    pw.Font.symbol(),
    pw.Font.times(),
    pw.Font.timesBold(),
    pw.Font.timesItalic(),
    pw.Font.timesBoldItalic(),
    pw.Font.courier(),
    pw.Font.courierBold(),
    pw.Font.courierOblique(),
    pw.Font.courierBoldOblique(),
  ];
}