71 lines
2.0 KiB
C++
71 lines
2.0 KiB
C++
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/*
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* Copyright 2015 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include "LazyDecodeBitmap.h"
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#include "SkCommandLineFlags.h"
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#include "SkPicture.h"
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#include "SkStream.h"
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#include "SkSVGDevice.h"
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DEFINE_string2(input, i, "", "input skp file");
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DEFINE_string2(output, o, "", "output svg file (optional)");
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// return codes:
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static const int kSuccess = 0;
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static const int kInvalidArgs = 1;
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static const int kIOError = 2;
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static const int kNotAnSKP = 3;
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int tool_main(int argc, char** argv);
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int tool_main(int argc, char** argv) {
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SkCommandLineFlags::SetUsage("Converts an SKP file to SVG.");
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SkCommandLineFlags::Parse(argc, argv);
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if (FLAGS_input.count() != 1) {
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SkDebugf("Missing input file\n");
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return kInvalidArgs;
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}
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SkFILEStream stream(FLAGS_input[0]);
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if (!stream.isValid()) {
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SkDebugf("Couldn't open file: %s\n", FLAGS_input[0]);
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return kIOError;
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}
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SkAutoTUnref<SkPicture> pic(SkPicture::CreateFromStream(&stream, &sk_tools::LazyDecodeBitmap));
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if (!SkToBool(pic.get())) {
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SkDebugf("Could not load SKP: %s\n", FLAGS_input[0]);
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return kNotAnSKP;
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}
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SkAutoTDelete<SkWStream> outStream;
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if (FLAGS_output.count() > 0) {
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SkFILEWStream* fileStream = SkNEW_ARGS(SkFILEWStream, (FLAGS_output[0]));
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if (!fileStream->isValid()) {
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SkDebugf("Couldn't open output file for writing: %s\n", FLAGS_output[0]);
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return kIOError;
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}
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outStream.reset(fileStream);
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} else {
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outStream.reset(SkNEW(SkDebugWStream));
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}
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SkISize size = pic->cullRect().roundOut().size();
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SkAutoTUnref<SkBaseDevice> svgDevice(SkSVGDevice::Create(size, outStream));
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SkCanvas svgCanvas(svgDevice.get());
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pic->playback(&svgCanvas);
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return kSuccess;
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}
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#if !defined SK_BUILD_FOR_IOS
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int main(int argc, char * const argv[]) {
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return tool_main(argc, (char**) argv);
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}
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#endif
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