mirrors/pdf.js
1
0
Fork 0
mirror of https://github.com/mozilla/pdf.js.git synced 2025-04-25 17:48:07 +02:00
Code Activity

Removes error()

Browse source
This commit is contained in:
Yury Delendik 2017-06-28 13:51:31 -07:00
parent ac9802809c
commit d028c26210
24 changed files with 318 additions and 260 deletions
Download patch file Download diff file Expand all files Collapse all files

15
src/core/pattern.js
View file

@ -15,7 +15,8 @@
/* eslint-disable no-multi-spaces */
import {
assert, error, info, MissingDataException, UNSUPPORTED_FEATURES, Util, warn
assert, FormatError, info, MissingDataException, unreachable,
UNSUPPORTED_FEATURES, Util, warn
} from '../shared/util';
import { ColorSpace } from './colorspace';
import { isStream } from './primitives';
@ -34,14 +35,14 @@ var ShadingType = {
var Pattern = (function PatternClosure() {
// Constructor should define this.getPattern
function Pattern() {
error('should not call Pattern constructor');
throw new Error('should not call Pattern constructor');
}
Pattern.prototype = {
// Input: current Canvas context
// Output: the appropriate fillStyle or strokeStyle
getPattern: function Pattern_getPattern(ctx) {
error('Should not call Pattern.getStyle: ' + ctx);
throw new Error(`Should not call Pattern.getStyle: ${ctx}`);
},
};
@ -63,7 +64,7 @@ var Pattern = (function PatternClosure() {
case ShadingType.TENSOR_PATCH_MESH:
return new Shadings.Mesh(shading, matrix, xref, res);
default:
throw new Error('Unsupported ShadingType: ' + type);
throw new FormatError('Unsupported ShadingType: ' + type);
}
} catch (ex) {
if (ex instanceof MissingDataException) {
@ -198,7 +199,7 @@ Shadings.RadialAxial = (function RadialAxialClosure() {
r1 = coordsArr[5];
type = 'radial';
} else {
error('getPattern type unknown: ' + shadingType);
unreachable(`getPattern type unknown: ${shadingType}`);
}
var matrix = this.matrix;
@ -754,7 +755,7 @@ Shadings.Mesh = (function MeshClosure() {
patchMesh = true;
break;
default:
error('Unsupported mesh type.');
unreachable('Unsupported mesh type.');
break;
}
@ -805,7 +806,7 @@ function getTilingPatternIR(operatorList, dict, args) {
// Ensure that the pattern has a non-zero width and height, to prevent errors
// in `pattern_helper.js` (fixes issue8330.pdf).
if ((bbox[2] - bbox[0]) === 0 || (bbox[3] - bbox[1]) === 0) {
throw new Error(`getTilingPatternIR - invalid /BBox array: [${bbox}].`);
throw new FormatError(`Invalid getTilingPatternIR /BBox array: [${bbox}].`);
}
return [