size_t SkPDFStream::getOutputSize(SkPDFCatalog* catalog, bool indirect) {
if (indirect)
return getIndirectOutputSize(catalog);
return this->INHERITED::getOutputSize(catalog, false) +
strlen(" stream\n\nendstream") + fLength;
}
size_t SkPDFDict::getOutputSize(SkPDFCatalog* catalog, bool indirect) {
if (indirect) {
return getIndirectOutputSize(catalog);
}
size_t result = strlen("<<>>") + (fValue.count() * 2);
for (int i = 0; i < fValue.count(); i++) {
result += fValue[i].key->getOutputSize(catalog, false);
result += fValue[i].value->getOutputSize(catalog, false);
}
return result;
}
size_t SkPDFArray::getOutputSize(SkPDFCatalog* catalog, bool indirect) {
if (indirect) {
return getIndirectOutputSize(catalog);
}
size_t result = strlen("[]");
if (fValue.count()) {
result += fValue.count() - 1;
}
for (int i = 0; i < fValue.count(); i++) {
result += fValue[i]->getOutputSize(catalog, false);
}
return result;
}
size_t SkPDFDict::getOutputSize(SkPDFCatalog* catalog, bool indirect) {
if (indirect) {
return getIndirectOutputSize(catalog);
}
SkAutoMutexAcquire lock(fMutex); // If another thread triggers a
// resize while this thread is in
// the for-loop, we can be left
// with a bad fValue[i] reference.
size_t result = strlen("<<>>") + (fValue.count() * 2);
for (int i = 0; i < fValue.count(); i++) {
SkASSERT(fValue[i].key);
SkASSERT(fValue[i].value);
result += fValue[i].key->getOutputSize(catalog, false);
result += fValue[i].value->getOutputSize(catalog, false);
}
return result;
}
size_t SkPDFString::getOutputSize(SkPDFCatalog* catalog, bool indirect) {
if (indirect)
return getIndirectOutputSize(catalog);
return fValue.size();
}
size_t SkPDFImage::getOutputSize(SkPDFCatalog* catalog, bool indirect) {
if (indirect)
return getIndirectOutputSize(catalog);
return fStream->getOutputSize(catalog, indirect);
}
