1 /*
2  * Copyright 2013 Google Inc.
3 
4  * Use of this source code is governed by a BSD-style license that can be
5  * found in the LICENSE file.
6  */
7 
8 #include "SkPdfAlternateImageDictionary_autogen.h"
9 #include "SkPdfNativeDoc.h"
10 
Image(SkPdfNativeDoc * doc)11 SkPdfStream* SkPdfAlternateImageDictionary::Image(SkPdfNativeDoc* doc) {
12   SkPdfNativeObject* ret = get("Image", "");
13   if (doc) {ret = doc->resolveReference(ret);}
14   if ((ret != NULL && ret->hasStream()) || (doc == NULL && ret != NULL && ret->isReference())) return ret->getStream();
15   // TODO(edisonn): warn about missing required field, assert for known good pdfs
16   return NULL;
17 }
18 
has_Image() const19 bool SkPdfAlternateImageDictionary::has_Image() const {
20   return get("Image", "") != NULL;
21 }
22 
DefaultForPrinting(SkPdfNativeDoc * doc)23 bool SkPdfAlternateImageDictionary::DefaultForPrinting(SkPdfNativeDoc* doc) {
24   SkPdfNativeObject* ret = get("DefaultForPrinting", "");
25   if (doc) {ret = doc->resolveReference(ret);}
26   if ((ret != NULL && ret->isBoolean()) || (doc == NULL && ret != NULL && ret->isReference())) return ret->boolValue();
27   // TODO(edisonn): warn about missing default value for optional fields
28   return false;
29 }
30 
has_DefaultForPrinting() const31 bool SkPdfAlternateImageDictionary::has_DefaultForPrinting() const {
32   return get("DefaultForPrinting", "") != NULL;
33 }
34