1// Copyright 2016 PDFium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6
7#include "core/fpdfapi/page/cpdf_pattern.h"
8
9#include "core/fpdfapi/parser/cpdf_dictionary.h"
10
11CPDF_Pattern::CPDF_Pattern(CPDF_Document* pDoc,
12                           CPDF_Object* pObj,
13                           const CFX_Matrix& parentMatrix)
14    : m_pDocument(pDoc), m_pPatternObj(pObj), m_ParentMatrix(parentMatrix) {}
15
16CPDF_Pattern::~CPDF_Pattern() {}
17
18void CPDF_Pattern::SetPatternToFormMatrix() {
19  CPDF_Dictionary* pDict = pattern_obj()->GetDict();
20  m_Pattern2Form = pDict->GetMatrixFor("Matrix");
21  m_Pattern2Form.Concat(m_ParentMatrix);
22}
23