pdf.js/test/unit/xfa_tohtml_spec.js
calixteman 63471bcbbe
XFA - Convert some template properties into CSS ones (#13082)
- implement few positioning properties: position, width, height, anchor;
  - implement font element;
  - implement fill element (used by font) and its children (linear, radial, ...);
  - font property is inherited from ancestor container (see https://www.pdfa.org/wp-content/uploads/2020/07/XFA-3_3.pdf#page=43) so let CSS handles that stuff;
  - in order to reduce the number of properties to set, only set non default properties and put the default in CSS;
  - set a background to some containers to be able to see them (will be removed in a future commit).
2021-03-25 13:02:39 +01:00

99 lines
3.1 KiB
JavaScript

/* 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.
*/
import { XFAFactory } from "../../src/core/xfa/factory.js";
describe("XFAFactory", function () {
describe("toHTML", function () {
it("should convert some basic properties to CSS", function () {
const xml = `
<?xml version="1.0"?>
<xdp:xdp xmlns:xdp="http://ns.adobe.com/xdp/">
<template xmlns="http://www.xfa.org/schema/xfa-template/3.3">
<subform name="root" mergeMode="matchTemplate">
<pageSet>
<pageArea>
<contentArea x="123pt" w="456pt" h="789pt"/>
<medium stock="default" short="456pt" long="789pt"/>
<draw y="1pt" w="11pt" h="22pt" rotate="90" x="2pt">
<font size="7pt" typeface="Arial" baselineShift="2pt">
<fill>
<color value="12,23,34"/>
<solid/>
</fill>
</font>
<value/>
<margin topInset="1pt" bottomInset="2pt" leftInset="3pt" rightInset="4pt"/>
<para spaceAbove="1pt" spaceBelow="2pt" textIndent="3pt" marginLeft="4pt" marginRight="5pt"/>
</draw>
</pageArea>
</pageSet>
<subform name="first">
</subform>
<subform name="second">
</subform>
</subform>
</template>
<xfa:datasets xmlns:xfa="http://www.xfa.org/schema/xfa-data/1.0/">
<xfa:data>
</xfa:data>
</xfa:datasets>
</xdp:xdp>
`;
const factory = new XFAFactory({ "xdp:xdp": xml });
expect(factory.numberPages).toEqual(2);
const page1 = factory.getPage(0);
expect(page1.attributes.style).toEqual({
height: "789px",
width: "456px",
});
expect(page1.children.length).toEqual(2);
const container = page1.children[0];
expect(container.attributes.class).toEqual("xfaContentarea");
expect(container.attributes.style).toEqual({
height: "789px",
width: "456px",
left: "123px",
top: "0px",
position: "absolute",
});
const draw = page1.children[1];
expect(draw.attributes.class).toEqual("xfaDraw xfaFont");
expect(draw.attributes.style).toEqual({
color: "#0c1722",
fontFamily: "Arial",
fontSize: "7px",
height: "22px",
left: "2px",
position: "absolute",
top: "1px",
transform: "rotate(-90deg)",
transformOrigin: "top left",
verticalAlign: "2px",
width: "11px",
});
// draw element must be on each page.
expect(draw.attributes.style).toEqual(
factory.getPage(1).children[1].attributes.style
);
});
});
});