| // 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() {} |
| |
| CPDFSDK_BAAnnot* CPDFSDK_Annot::AsBAAnnot() { |
| return nullptr; |
| } |
| |
| #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; |
| } |