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/*
* Copyright 2012 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "SkBitmap.h"
#include "SkCanvas.h"
#include "SkGraphics.h"
#include "SkOSFile.h"
#include "SkPicture.h"
#include "SkStream.h"
#include "SkString.h"
#include "SkDumpCanvas.h"
static sk_sp<SkPicture> inspect(const char path[]) {
SkFILEStream stream(path);
if (!stream.isValid()) {
printf("-- Can't open '%s'\n", path);
return nullptr;
}
printf("Opening '%s'...\n", path);
{
int32_t header[3];
if (stream.read(header, sizeof(header)) != sizeof(header)) {
printf("-- Failed to read header (12 bytes)\n");
return nullptr;
}
printf("version:%d width:%d height:%d\n", header[0], header[1], header[2]);
}
stream.rewind();
auto pic = SkPicture::MakeFromStream(&stream);
if (nullptr == pic) {
SkDebugf("Could not create SkPicture: %s\n", path);
return nullptr;
}
printf("picture cullRect: [%f %f %f %f]\n",
pic->cullRect().fLeft, pic->cullRect().fTop,
pic->cullRect().fRight, pic->cullRect().fBottom);
return pic;
}
static void dumpOps(SkPicture* pic) {
#ifdef SK_DEBUG
SkDebugfDumper dumper;
SkDumpCanvas canvas(&dumper);
canvas.drawPicture(pic);
#else
printf("SK_DEBUG mode not enabled\n");
#endif
}
int main(int argc, char** argv) {
SkAutoGraphics ag;
if (argc < 2) {
printf("Usage: pinspect [--dump-ops] filename [filename ...]\n");
return 1;
}
bool doDumpOps = false;
int index = 1;
if (!strcmp(argv[index], "--dump-ops")) {
index += 1;
doDumpOps = true;
}
for (; index < argc; ++index) {
auto pic(inspect(argv[index]));
if (doDumpOps) {
dumpOps(pic.get());
}
if (index < argc - 1) {
printf("\n");
}
}
return 0;
}
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