blob: 62b3f9fd0dbaaed934b023a6028172346bbe7c53 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
/*
* Copyright 2014 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "Resources.h"
#include "SkBitmap.h"
#include "SkCommandLineFlags.h"
#include "SkData.h"
#include "SkImage.h"
#include "SkImageGenerator.h"
#include "SkOSFile.h"
#include "SkStream.h"
#include "SkTypeface.h"
DEFINE_string2(resourcePath, i, "resources", "Directory with test resources: images, fonts, etc.");
SkString GetResourcePath(const char* resource) {
return SkOSPath::Join(FLAGS_resourcePath[0], resource);
}
void SetResourcePath(const char* resource) {
FLAGS_resourcePath.set(0, resource);
}
bool GetResourceAsBitmap(const char* resource, SkBitmap* dst) {
SkString resourcePath = GetResourcePath(resource);
SkAutoTUnref<SkData> resourceData(SkData::NewFromFileName(resourcePath.c_str()));
SkAutoTDelete<SkImageGenerator> gen(SkImageGenerator::NewFromEncoded(resourceData));
return gen && gen->tryGenerateBitmap(dst);
}
SkImage* GetResourceAsImage(const char* resource) {
SkString path = GetResourcePath(resource);
SkAutoTUnref<SkData> resourceData(SkData::NewFromFileName(path.c_str()));
return SkImage::NewFromEncoded(resourceData);
}
SkStreamAsset* GetResourceAsStream(const char* resource) {
SkString resourcePath = GetResourcePath(resource);
SkAutoTDelete<SkFILEStream> stream(new SkFILEStream(resourcePath.c_str()));
if (stream->isValid()) {
return stream.detach();
} else {
SkDebugf("Resource %s not found.\n", resource);
return nullptr;
}
}
SkTypeface* GetResourceAsTypeface(const char* resource) {
SkAutoTDelete<SkStreamAsset> stream(GetResourceAsStream(resource));
if (!stream) {
return nullptr;
}
return SkTypeface::CreateFromStream(stream.detach());
}
|
