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Replaces UnsupportedManager with callback.

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This commit is contained in:
Yury Delendik 2015-11-30 14:42:47 -06:00
parent 84a47f8e53
commit c9cb6a3025
7 changed files with 66 additions and 47 deletions
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8
src/core/pattern.js
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@ -13,8 +13,7 @@
* limitations under the License.
*/
/* globals ColorSpace, PDFFunction, Util, error, warn, info, isArray, isStream,
assert, isPDFFunction, UnsupportedManager, UNSUPPORTED_FEATURES,
MissingDataException */
assert, isPDFFunction, UNSUPPORTED_FEATURES, MissingDataException */
'use strict';
@ -43,7 +42,7 @@ var Pattern = (function PatternClosure() {
};
Pattern.parseShading = function Pattern_parseShading(shading, matrix, xref,
res) {
res, handler) {
var dict = isStream(shading) ? shading.dict : shading;
var type = dict.get('ShadingType');
@ -66,7 +65,8 @@ var Pattern = (function PatternClosure() {
if (ex instanceof MissingDataException) {
throw ex;
}
UnsupportedManager.notify(UNSUPPORTED_FEATURES.shadingPattern);
handler.send('UnsupportedFeature',
{featureId: UNSUPPORTED_FEATURES.shadingPattern});
warn(ex);
return new Shadings.Dummy();
}