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Code Issues Releases Wiki Activity

Favor string-based newStream method

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This commit is contained in:
Jay Berkenbilt 2012-07-10 22:24:09 -04:00
parent b20e37a2c5
commit b9aded1a00
1 changed files with 11 additions and 16 deletions
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27
qpdf/test_driver.cc
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@ -503,10 +503,8 @@ void runtest(int n, char const* filename)
else if (n == 9) else if (n == 9)
{ {
QPDFObjectHandle root = pdf.getRoot(); QPDFObjectHandle root = pdf.getRoot();
PointerHolder<Buffer> b1 = new Buffer(20); QPDFObjectHandle qstream = QPDFObjectHandle::newStream(
unsigned char* bp = b1->getBuffer(); &pdf, "data for new stream\n");
memcpy(bp, (char*)"data for new stream\n", 20); // no null!
QPDFObjectHandle qstream = QPDFObjectHandle::newStream(&pdf, b1);
QPDFObjectHandle rstream = QPDFObjectHandle::newStream(&pdf); QPDFObjectHandle rstream = QPDFObjectHandle::newStream(&pdf);
try try
{ {
@ -517,11 +515,11 @@ void runtest(int n, char const* filename)
{ {
std::cout << "exception: " << e.what() << std::endl; std::cout << "exception: " << e.what() << std::endl;
} }
PointerHolder<Buffer> b2 = new Buffer(22); PointerHolder<Buffer> buf = new Buffer(22);
bp = b2->getBuffer(); unsigned char* bp = buf->getBuffer();
memcpy(bp, (char*)"data for other stream\n", 22); // no null! memcpy(bp, (char*)"data for other stream\n", 22); // no null!
rstream.replaceStreamData( rstream.replaceStreamData(
b2, QPDFObjectHandle::newNull(), QPDFObjectHandle::newNull()); buf, QPDFObjectHandle::newNull(), QPDFObjectHandle::newNull());
root.replaceKey("/QStream", qstream); root.replaceKey("/QStream", qstream);
root.replaceKey("/RStream", rstream); root.replaceKey("/RStream", rstream);
QPDFWriter w(pdf, "a.pdf"); QPDFWriter w(pdf, "a.pdf");
@ -531,16 +529,13 @@ void runtest(int n, char const* filename)
} }
else if (n == 10) else if (n == 10)
{ {
PointerHolder<Buffer> b1 = new Buffer(37);
unsigned char* bp = b1->getBuffer();
memcpy(bp, (char*)"BT /F1 12 Tf 72 620 Td (Baked) Tj ET\n", 37);
PointerHolder<Buffer> b2 = new Buffer(38);
bp = b2->getBuffer();
memcpy(bp, (char*)"BT /F1 18 Tf 72 520 Td (Mashed) Tj ET\n", 38);
std::vector<QPDFObjectHandle> pages = pdf.getAllPages(); std::vector<QPDFObjectHandle> pages = pdf.getAllPages();
pages[0].addPageContents(QPDFObjectHandle::newStream(&pdf, b1), true); pages[0].addPageContents(
pages[0].addPageContents(QPDFObjectHandle::newStream(&pdf, b2), false); QPDFObjectHandle::newStream(
&pdf, "BT /F1 12 Tf 72 620 Td (Baked) Tj ET\n"), true);
pages[0].addPageContents(
QPDFObjectHandle::newStream(
&pdf, "BT /F1 18 Tf 72 520 Td (Mashed) Tj ET\n"), false);
QPDFWriter w(pdf, "a.pdf"); QPDFWriter w(pdf, "a.pdf");
w.setStaticID(true); w.setStaticID(true);