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authorDan Sinclair <dsinclair@chromium.org>2016-03-14 15:56:00 -0400
committerDan Sinclair <dsinclair@chromium.org>2016-03-14 15:56:00 -0400
commit13ee55a8267963c9b39486a6a22646fbdd770742 (patch)
treee50fd9cb4dbde547de6a913c54128114db64df4e /core/fpdftext/include/ipdf_textpage.h
parent544bbc6d81ee9d94a09809830b3f622f2dbad28a (diff)
downloadpdfium-13ee55a8267963c9b39486a6a22646fbdd770742.tar.xz
Move fx_crypto.h and fpdf_text.h out of core/include.
This CL moves the two files and breaks fpdf_text.h apart into individual pieces. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1801973002 .
Diffstat (limited to 'core/fpdftext/include/ipdf_textpage.h')
-rw-r--r--core/fpdftext/include/ipdf_textpage.h69
1 files changed, 69 insertions, 0 deletions
diff --git a/core/fpdftext/include/ipdf_textpage.h b/core/fpdftext/include/ipdf_textpage.h
new file mode 100644
index 0000000000..1698e9ab28
--- /dev/null
+++ b/core/fpdftext/include/ipdf_textpage.h
@@ -0,0 +1,69 @@
+// 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 CORE_FPDFTEXT_INCLUDE_IPDF_TEXTPAGE_H_
+#define CORE_FPDFTEXT_INCLUDE_IPDF_TEXTPAGE_H_
+
+#include "core/include/fpdfapi/fpdf_page.h"
+#include "core/include/fpdfapi/fpdf_pageobj.h"
+#include "core/include/fxcrt/fx_coordinates.h"
+#include "core/include/fxcrt/fx_system.h"
+
+struct FPDF_CHAR_INFO {
+ FX_WCHAR m_Unicode;
+ FX_WCHAR m_Charcode;
+ int32_t m_Flag;
+ FX_FLOAT m_FontSize;
+ FX_FLOAT m_OriginX;
+ FX_FLOAT m_OriginY;
+ CFX_FloatRect m_CharBox;
+ CPDF_TextObject* m_pTextObj;
+ CFX_Matrix m_Matrix;
+};
+
+class IPDF_TextPage {
+ public:
+ static IPDF_TextPage* CreateTextPage(const CPDF_Page* pPage, int flags = 0);
+ virtual ~IPDF_TextPage() {}
+
+ virtual void ParseTextPage() = 0;
+ virtual bool IsParsed() const = 0;
+ virtual int CharIndexFromTextIndex(int TextIndex) const = 0;
+ virtual int TextIndexFromCharIndex(int CharIndex) const = 0;
+ virtual int CountChars() const = 0;
+ virtual void GetCharInfo(int index, FPDF_CHAR_INFO* info) const = 0;
+ virtual void GetRectArray(int start,
+ int nCount,
+ CFX_RectArray& rectArray) const = 0;
+ virtual int GetIndexAtPos(CFX_FloatPoint point,
+ FX_FLOAT xTolerance,
+ FX_FLOAT yTolerance) const = 0;
+ virtual int GetIndexAtPos(FX_FLOAT x,
+ FX_FLOAT y,
+ FX_FLOAT xTolerance,
+ FX_FLOAT yTolerance) const = 0;
+ virtual CFX_WideString GetTextByRect(const CFX_FloatRect& rect) const = 0;
+ virtual void GetRectsArrayByRect(const CFX_FloatRect& rect,
+ CFX_RectArray& resRectArray) const = 0;
+ virtual int CountRects(int start, int nCount) = 0;
+ virtual void GetRect(int rectIndex,
+ FX_FLOAT& left,
+ FX_FLOAT& top,
+ FX_FLOAT& right,
+ FX_FLOAT& bottom) const = 0;
+ virtual FX_BOOL GetBaselineRotate(int rectIndex, int& Rotate) = 0;
+ virtual FX_BOOL GetBaselineRotate(const CFX_FloatRect& rect, int& Rotate) = 0;
+ virtual int CountBoundedSegments(FX_FLOAT left,
+ FX_FLOAT top,
+ FX_FLOAT right,
+ FX_FLOAT bottom,
+ FX_BOOL bContains = FALSE) = 0;
+ virtual void GetBoundedSegment(int index, int& start, int& count) const = 0;
+ virtual int GetWordBreak(int index, int direction) const = 0;
+ virtual CFX_WideString GetPageText(int start = 0, int nCount = -1) const = 0;
+};
+
+#endif // CORE_FPDFTEXT_INCLUDE_IPDF_TEXTPAGE_H_