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/*
* 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 "SkCanvas.h"
#include "SkForceLinking.h"
#include "SkGraphics.h"
#include "SkOSFile.h"
#include "SkPicture.h"
#include "SkPictureRecorder.h"
#include "SkStream.h"
#include "SkTemplates.h"
#include "flags/SkCommandLineFlags.h"
#include "gm.h"
DEFINE_string2(match,
m,
NULL,
"[~][^]substring[$] [...] of GM name to run.\n"
"Multiple matches may be separated by spaces.\n"
"~ causes a matching GM to always be skipped\n"
"^ requires the start of the GM to match\n"
"$ requires the end of the GM to match\n"
"^ and $ requires an exact match\n"
"If a GM does not match any list entry,\n"
"it is skipped unless some list entry starts with ~");
DEFINE_string2(writePath, w, "", "Write output in this directory as .skps.");
__SK_FORCE_IMAGE_DECODER_LINKING;
static void gmtoskp(skiagm::GM* gm, SkWStream* outputStream) {
SkPictureRecorder pictureRecorder;
SkRect bounds = SkRect::MakeWH(SkIntToScalar(gm->getISize().width()),
SkIntToScalar(gm->getISize().height()));
SkCanvas* canvas = pictureRecorder.beginRecording(bounds, NULL, 0);
canvas->concat(gm->getInitialTransform());
gm->draw(canvas);
canvas->flush();
SkAutoTUnref<SkPicture> pict(pictureRecorder.endRecordingAsPicture());
pict->serialize(outputStream, NULL);
}
int main(int argc, char** argv) {
SkAutoGraphics ag;
SkCommandLineFlags::SetUsage("");
SkCommandLineFlags::Parse(argc, argv);
if (FLAGS_writePath.isEmpty()) {
SkDebugf("You need to specify a --writePath option");
return 1;
}
const char* writePath = FLAGS_writePath[0];
if (!sk_mkdir(writePath)) {
return 2;
}
for (const skiagm::GMRegistry* reg = skiagm::GMRegistry::Head();
reg != NULL;
reg = reg->next()) {
SkAutoTDelete<skiagm::GM> gm(reg->factory()(NULL));
if (!gm.get()) {
continue;
}
const char* name = gm->getName();
if (!SkCommandLineFlags::ShouldSkip(FLAGS_match, name)) {
SkString path = SkOSPath::Join(writePath, name);
path.append(".skp");
SkFILEWStream outputStream(path.c_str());
if (!outputStream.isValid()) {
SkDebugf("Could not open file %s\n", path.c_str());
return 3;
}
gmtoskp(gm, &outputStream);
}
}
return 0;
}
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