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Shading: Axial shading (first part)

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Jakub Melka
2019-08-25 18:16:37 +02:00
parent d6d112667d
commit 7e2d1b266f
15 changed files with 544 additions and 23 deletions
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5
PdfForQtLib/sources/pdfdocument.h
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@ -25,6 +25,7 @@
#include "pdfsecurityhandler.h"
#include <QtCore>
#include <QMatrix>
#include <QDateTime>
namespace pdf
@ -195,6 +196,10 @@ public:
}
}
/// Tries to read matrix from the dictionary. If matrix entry is not present, default value is returned.
/// If it is present and invalid, exception is thrown.
QMatrix readMatrixFromDictionary(const PDFDictionary* dictionary, const char* key, QMatrix defaultValue);
/// Tries to read array of real values from dictionary. If entry dictionary doesn't exist,
/// or error occurs, empty array is returned.
std::vector<PDFReal> readNumberArrayFromDictionary(const PDFDictionary* dictionary, const char* key);