Line data    Source code

       1              : part of '../worker.dart';
       2              : 
       3            1 : Worker _buildPdfMerge({
       4              :   required List<String> inputPaths,
       5              :   required String outputPath,
       6              : }) {
       7            1 :   if (inputPaths.isEmpty) {
       8            1 :     throw ArgumentError('inputPaths cannot be empty for pdfMerge');
       9              :   }
      10            2 :   for (final p in inputPaths) {
      11            1 :     NativeWorker._validateFilePath(p, 'inputPaths entry');
      12              :   }
      13            1 :   NativeWorker._validateFilePath(outputPath, 'outputPath');
      14            1 :   return PdfMergeWorker(inputPaths: inputPaths, outputPath: outputPath);
      15              : }
      16              : 
      17            1 : Worker _buildPdfCompress({
      18              :   required String inputPath,
      19              :   required String outputPath,
      20              :   int quality = 80,
      21              : }) {
      22            1 :   NativeWorker._validateFilePath(inputPath, 'inputPath');
      23            1 :   NativeWorker._validateFilePath(outputPath, 'outputPath');
      24            2 :   if (quality < 1 || quality > 100) {
      25            2 :     throw ArgumentError('quality must be between 1 and 100, got $quality');
      26              :   }
      27            1 :   return PdfCompressWorker(
      28              :       inputPath: inputPath, outputPath: outputPath, quality: quality);
      29              : }
      30              : 
      31            1 : Worker _buildPdfFromImages({
      32              :   required List<String> imagePaths,
      33              :   required String outputPath,
      34              :   PdfPageSize pageSize = PdfPageSize.a4,
      35              :   int margin = 0,
      36              : }) {
      37            1 :   if (imagePaths.isEmpty) {
      38            1 :     throw ArgumentError('imagePaths cannot be empty for pdfFromImages');
      39              :   }
      40            2 :   for (final p in imagePaths) {
      41            1 :     NativeWorker._validateFilePath(p, 'imagePaths entry');
      42              :   }
      43            1 :   NativeWorker._validateFilePath(outputPath, 'outputPath');
      44            1 :   return PdfFromImagesWorker(
      45              :     imagePaths: imagePaths,
      46              :     outputPath: outputPath,
      47              :     pageSize: pageSize,
      48              :     margin: margin,
      49              :   );
      50              : }