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// Copyright 2016 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
#include "fpdfsdk/cpdfsdk_annot.h"
#include <algorithm>
#include "fpdfsdk/cpdfsdk_pageview.h"
#include "third_party/base/stl_util.h"
#ifdef PDF_ENABLE_XFA
#include "fpdfsdk/fpdfxfa/cpdfxfa_context.h"
#endif // PDF_ENABLE_XFA
namespace {
const float kMinWidth = 1.0f;
const float kMinHeight = 1.0f;
} // namespace
CPDFSDK_Annot::CPDFSDK_Annot(CPDFSDK_PageView* pPageView)
: m_pPageView(pPageView) {}
CPDFSDK_Annot::~CPDFSDK_Annot() {}
#ifdef PDF_ENABLE_XFA
bool CPDFSDK_Annot::IsXFAField() {
return false;
}
CXFA_FFWidget* CPDFSDK_Annot::GetXFAWidget() const {
return nullptr;
}
CPDFXFA_Page* CPDFSDK_Annot::GetPDFXFAPage() {
return m_pPageView ? m_pPageView->GetPDFXFAPage() : nullptr;
}
#endif // PDF_ENABLE_XFA
float CPDFSDK_Annot::GetMinWidth() const {
return kMinWidth;
}
float CPDFSDK_Annot::GetMinHeight() const {
return kMinHeight;
}
int CPDFSDK_Annot::GetLayoutOrder() const {
return 5;
}
CPDF_Annot* CPDFSDK_Annot::GetPDFAnnot() const {
return nullptr;
}
CPDF_Annot::Subtype CPDFSDK_Annot::GetAnnotSubtype() const {
return CPDF_Annot::Subtype::UNKNOWN;
}
bool CPDFSDK_Annot::IsSignatureWidget() const {
return false;
}
void CPDFSDK_Annot::SetRect(const CFX_FloatRect& rect) {}
CFX_FloatRect CPDFSDK_Annot::GetRect() const {
return CFX_FloatRect();
}
IPDF_Page* CPDFSDK_Annot::GetPage() {
#ifdef PDF_ENABLE_XFA
CPDFXFA_Page* pXFAPage = GetPDFXFAPage();
if (pXFAPage)
return pXFAPage;
#endif // PDF_ENABLE_XFA
return GetPDFPage();
}
CPDF_Page* CPDFSDK_Annot::GetPDFPage() {
return m_pPageView ? m_pPageView->GetPDFPage() : nullptr;
}
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