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1 /* | 1 /* |
2 * Copyright 2013 Google Inc. | 2 * Copyright 2013 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 #include "SkPDFResourceDict.h" | 8 #include "SkPDFResourceDict.h" |
9 #include "SkPDFTypes.h" | 9 #include "SkPDFTypes.h" |
10 #include "SkPostConfig.h" | 10 #include "SkPostConfig.h" |
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25 'F' | 25 'F' |
26 }; | 26 }; |
27 | 27 |
28 static const char* resource_type_names[] = { | 28 static const char* resource_type_names[] = { |
29 "ExtGState", | 29 "ExtGState", |
30 "Pattern", | 30 "Pattern", |
31 "XObject", | 31 "XObject", |
32 "Font" | 32 "Font" |
33 }; | 33 }; |
34 | 34 |
35 static char get_resource_type_prefix( | 35 char SkPDFResourceDict::GetResourceTypePrefix( |
36 SkPDFResourceDict::SkPDFResourceType type) { | 36 SkPDFResourceDict::SkPDFResourceType type) { |
37 SkASSERT(type >= 0); | 37 SkASSERT(type >= 0); |
38 SkASSERT(type < SkPDFResourceDict::kResourceTypeCount); | 38 SkASSERT(type < SkPDFResourceDict::kResourceTypeCount); |
39 | 39 |
40 return resource_type_prefixes[type]; | 40 return resource_type_prefixes[type]; |
41 } | 41 } |
42 | 42 |
43 static const char* get_resource_type_name( | 43 static const char* get_resource_type_name( |
44 SkPDFResourceDict::SkPDFResourceType type) { | 44 SkPDFResourceDict::SkPDFResourceType type) { |
45 SkASSERT(type >= 0); | 45 SkASSERT(type >= 0); |
46 SkASSERT(type < SK_ARRAY_COUNT(resource_type_names)); | 46 SkASSERT(type < SK_ARRAY_COUNT(resource_type_names)); |
47 | 47 |
48 return resource_type_names[type]; | 48 return resource_type_names[type]; |
49 } | 49 } |
50 | 50 |
51 SkString SkPDFResourceDict::getResourceName( | 51 SkString SkPDFResourceDict::getResourceName( |
52 SkPDFResourceDict::SkPDFResourceType type, int key) { | 52 SkPDFResourceDict::SkPDFResourceType type, int key) { |
53 SkString keyString; | 53 return SkStringPrintf("%c%d", SkPDFResourceDict::GetResourceTypePrefix(type)
, key); |
54 keyString.printf("%c%d", get_resource_type_prefix(type), key); | |
55 return keyString; | |
56 } | 54 } |
57 | 55 |
58 static void add_subdict( | 56 static void add_subdict( |
59 const SkTDArray<SkPDFObject*>& resourceList, | 57 const SkTDArray<SkPDFObject*>& resourceList, |
60 SkPDFResourceDict::SkPDFResourceType type, | 58 SkPDFResourceDict::SkPDFResourceType type, |
61 SkPDFDict* dst) { | 59 SkPDFDict* dst) { |
62 if (0 == resourceList.count()) { | 60 if (0 == resourceList.count()) { |
63 return; | 61 return; |
64 } | 62 } |
65 auto resources = sk_make_sp<SkPDFDict>(); | 63 auto resources = sk_make_sp<SkPDFDict>(); |
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93 add_subdict(*patternResources, kPattern_ResourceType, dict.get()); | 91 add_subdict(*patternResources, kPattern_ResourceType, dict.get()); |
94 } | 92 } |
95 if (xObjectResources) { | 93 if (xObjectResources) { |
96 add_subdict(*xObjectResources, kXObject_ResourceType, dict.get()); | 94 add_subdict(*xObjectResources, kXObject_ResourceType, dict.get()); |
97 } | 95 } |
98 if (fontResources) { | 96 if (fontResources) { |
99 add_subdict(*fontResources, kFont_ResourceType, dict.get()); | 97 add_subdict(*fontResources, kFont_ResourceType, dict.get()); |
100 } | 98 } |
101 return dict; | 99 return dict; |
102 } | 100 } |
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