src/scripting_api/print_params.js - master - githubmirror/pdf.js

src/scripting_api/print_params.js
179 строк3 KB
Konstantin
fix typo in bit flag value for suppressCropClip
05 июн 2026, 11:30
05 июн 2026, 11:30a667826
/* Copyright 2020 Mozilla Foundation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

class PrintParams {
  binaryOk = true;

  bitmapDPI = 150;

  booklet = {
    binding: 0,
    duplexMode: 0,
    subsetFrom: 0,
    subsetTo: -1,
  };

  colorOverride = 0;

  colorProfile = "";

  constants = Object.freeze({
    bookletBindings: Object.freeze({
      Left: 0,
      Right: 1,
      LeftTall: 2,
      RightTall: 3,
    }),
    bookletDuplexMode: Object.freeze({
      BothSides: 0,
      FrontSideOnly: 1,
      BasicSideOnly: 2,
    }),
    colorOverrides: Object.freeze({
      auto: 0,
      gray: 1,
      mono: 2,
    }),
    fontPolicies: Object.freeze({
      everyPage: 0,
      jobStart: 1,
      pageRange: 2,
    }),
    handling: Object.freeze({
      none: 0,
      fit: 1,
      shrink: 2,
      tileAll: 3,
      tileLarge: 4,
      nUp: 5,
      booklet: 6,
    }),
    interactionLevel: Object.freeze({
      automatic: 0,
      full: 1,
      silent: 2,
    }),
    nUpPageOrders: Object.freeze({
      Horizontal: 0,
      HorizontalReversed: 1,
      Vertical: 2,
    }),
    printContents: Object.freeze({
      doc: 0,
      docAndComments: 1,
      formFieldsOnly: 2,
    }),
    flagValues: Object.freeze({
      applyOverPrint: 1,
      applySoftProofSettings: 1 << 1,
      applyWorkingColorSpaces: 1 << 2,
      emitHalftones: 1 << 3,
      emitPostScriptXObjects: 1 << 4,
      emitFormsAsPSForms: 1 << 5,
      maxJP2KRes: 1 << 6,
      setPageSize: 1 << 7,
      suppressBG: 1 << 8,
      suppressCenter: 1 << 9,
      suppressCJKFontSubst: 1 << 10,
      suppressCropClip: 1 << 11,
      suppressRotate: 1 << 12,
      suppressTransfer: 1 << 13,
      suppressUCR: 1 << 14,
      useTrapAnnots: 1 << 15,
      usePrintersMarks: 1 << 16,
    }),
    rasterFlagValues: Object.freeze({
      textToOutline: 1,
      strokesToOutline: 1 << 1,
      allowComplexClip: 1 << 2,
      preserveOverprint: 1 << 3,
    }),
    subsets: Object.freeze({
      all: 0,
      even: 1,
      odd: 2,
    }),
    tileMarks: Object.freeze({
      none: 0,
      west: 1,
      east: 2,
    }),
    usages: Object.freeze({
      auto: 0,
      use: 1,
      noUse: 2,
    }),
  });

  downloadFarEastFonts = false;

  fileName = "";

  firstPage = 0;

  flags = 0;

  fontPolicy = 0;

  gradientDPI = 150;

  interactive = 1;

  npUpAutoRotate = false;

  npUpNumPagesH = 2;

  npUpNumPagesV = 2;

  npUpPageBorder = false;

  npUpPageOrder = 0;

  pageHandling = 0;

  pageSubset = 0;

  printAsImage = false;

  printContent = 0;

  printerName = "";

  psLevel = 0;

  rasterFlags = 0;

  reversePages = false;

  tileLabel = false;

  tileMark = 0;

  tileOverlap = 0;

  tileScale = 1.0;

  transparencyLevel = 75;

  usePrinterCRD = 0;

  useT1Conversion = 0;

  constructor(data) {
    this.lastPage = data.lastPage;
  }
}

export { PrintParams };