42 lines
1.2 KiB
C++
42 lines
1.2 KiB
C++
// Copyright 2016 PDFium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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#include "core/fpdfdoc/cpdf_link.h"
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#include "core/fpdfapi/parser/cpdf_array.h"
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#include "core/fpdfapi/parser/cpdf_dictionary.h"
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#include "core/fpdfdoc/cpdf_nametree.h"
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CPDF_Link::CPDF_Link() = default;
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CPDF_Link::CPDF_Link(CPDF_Dictionary* pDict) : m_pDict(pDict) {}
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CPDF_Link::CPDF_Link(const CPDF_Link& that) = default;
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CPDF_Link::~CPDF_Link() = default;
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CFX_FloatRect CPDF_Link::GetRect() {
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return m_pDict->GetRectFor("Rect");
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}
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CPDF_Dest CPDF_Link::GetDest(CPDF_Document* pDoc) {
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CPDF_Object* pDest = m_pDict->GetDirectObjectFor("Dest");
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if (!pDest)
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return CPDF_Dest();
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if (pDest->IsString() || pDest->IsName()) {
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CPDF_NameTree name_tree(pDoc, "Dests");
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return CPDF_Dest(name_tree.LookupNamedDest(pDoc, pDest->GetUnicodeText()));
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}
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if (CPDF_Array* pArray = pDest->AsArray())
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return CPDF_Dest(pArray);
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return CPDF_Dest();
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}
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CPDF_Action CPDF_Link::GetAction() {
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return CPDF_Action(m_pDict->GetDictFor("A"));
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}
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