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authordsinclair <dsinclair@chromium.org>2016-09-29 17:18:21 -0700
committerCommit bot <commit-bot@chromium.org>2016-09-29 17:18:21 -0700
commit114e46a1d97587973515e9aad7955e469c7486a8 (patch)
tree73c08ee682b99301c3cdd0e8345ee0501dea1227 /fpdfsdk/cba_annotiterator.h
parent0bb385b1093740cc03c5d19847819d852aecc4bf (diff)
downloadpdfium-114e46a1d97587973515e9aad7955e469c7486a8.tar.xz
Move fpdfsdk/include to fpdfsdk
BUG=pdfium:611 Review-Url: https://codereview.chromium.org/2384503003
Diffstat (limited to 'fpdfsdk/cba_annotiterator.h')
-rw-r--r--fpdfsdk/cba_annotiterator.h48
1 files changed, 48 insertions, 0 deletions
diff --git a/fpdfsdk/cba_annotiterator.h b/fpdfsdk/cba_annotiterator.h
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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
+
+#ifndef FPDFSDK_CBA_ANNOTITERATOR_H_
+#define FPDFSDK_CBA_ANNOTITERATOR_H_
+
+#include <vector>
+
+#include "core/fpdfdoc/cpdf_annot.h"
+#include "core/fxcrt/fx_coordinates.h"
+#include "core/fxcrt/fx_string.h"
+
+class CPDFSDK_Annot;
+class CPDFSDK_PageView;
+
+class CBA_AnnotIterator {
+ public:
+ enum TabOrder { STRUCTURE = 0, ROW, COLUMN };
+
+ CBA_AnnotIterator(CPDFSDK_PageView* pPageView,
+ CPDF_Annot::Subtype nAnnotSubtype);
+ ~CBA_AnnotIterator();
+
+ CPDFSDK_Annot* GetFirstAnnot();
+ CPDFSDK_Annot* GetLastAnnot();
+ CPDFSDK_Annot* GetNextAnnot(CPDFSDK_Annot* pAnnot);
+ CPDFSDK_Annot* GetPrevAnnot(CPDFSDK_Annot* pAnnot);
+
+ private:
+ void GenerateResults();
+ static CFX_FloatRect GetAnnotRect(const CPDFSDK_Annot* pAnnot);
+
+ // Function signature compatible with std::sort().
+ static bool CompareByLeftAscending(const CPDFSDK_Annot* p1,
+ const CPDFSDK_Annot* p2);
+ static bool CompareByTopDescending(const CPDFSDK_Annot* p1,
+ const CPDFSDK_Annot* p2);
+
+ TabOrder m_eTabOrder;
+ CPDFSDK_PageView* m_pPageView;
+ CPDF_Annot::Subtype m_nAnnotSubtype;
+ std::vector<CPDFSDK_Annot*> m_Annots;
+};
+
+#endif // FPDFSDK_CBA_ANNOTITERATOR_H_