From 6b90e983a9e3e7aee0c637a7b0c3c51f0dfc1faf Mon Sep 17 00:00:00 2001 From: Tom Sepez Date: Thu, 11 Feb 2016 09:06:11 -0800 Subject: Remove unused NormalizeString() - NormalizeString() has 1 caller: - CTextBaseLine::WriteOutput(), which has only 1 caller: - CTextPage::WriteOutput(), which has only 1 caller: - PDF_GetPageText_Unicode(), which has only 1 caller: - PDF_GetPageText(), which has no callers. Removing this also makes CheckRotate(), NormalizeCompositeChar(), and CTextPage unused. Removing those makes CTextBaseline() unused. Removing that makes txtproc.h unused. PDF_GetTextStream_Unicode also unused. ... and so on until entire files can be removed. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1689843002 . --- core/src/fpdftext/txtproc.h | 84 --------------------------------------------- 1 file changed, 84 deletions(-) delete mode 100644 core/src/fpdftext/txtproc.h (limited to 'core/src/fpdftext/txtproc.h') diff --git a/core/src/fpdftext/txtproc.h b/core/src/fpdftext/txtproc.h deleted file mode 100644 index 27cec5d0a6..0000000000 --- a/core/src/fpdftext/txtproc.h +++ /dev/null @@ -1,84 +0,0 @@ -// Copyright 2014 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_SRC_FPDFTEXT_TXTPROC_H_ -#define CORE_SRC_FPDFTEXT_TXTPROC_H_ - -class CTextColumn { - public: - FX_FLOAT m_AvgPos; - int m_Count; - int m_TextPos; -}; -class CTextBox { - public: - CFX_WideString m_Text; - FX_FLOAT m_Left; - FX_FLOAT m_Right; - FX_FLOAT m_SpaceWidth; - FX_FLOAT m_Top; - FX_FLOAT m_Bottom; - FX_FLOAT m_FontSizeV; - CTextColumn* m_pColumn; -}; -class CTextBaseLine { - public: - CTextBaseLine(); - ~CTextBaseLine(); - void InsertTextBox(FX_FLOAT leftx, - FX_FLOAT rightx, - FX_FLOAT topy, - FX_FLOAT bottomy, - FX_FLOAT spacew, - FX_FLOAT fontsize_v, - const CFX_WideString& str); - FX_BOOL GetWidth(FX_FLOAT& leftx, FX_FLOAT& rightx); - FX_BOOL CanMerge(CTextBaseLine* pOther); - void Merge(CTextBaseLine* pOther); - void MergeBoxes(); - void CountChars(int& count, FX_FLOAT& width, int& minchars); - void WriteOutput(CFX_WideString& str, - FX_FLOAT leftx, - FX_FLOAT width, - int iWidth); - FX_FLOAT m_BaseLine; - FX_FLOAT m_Top; - FX_FLOAT m_Bottom; - FX_FLOAT m_MaxFontSizeV; - CFX_ArrayTemplate m_TextList; -}; -class CPDF_PageObject; -class CPDF_TextObject; -class CTextPage { - public: - CTextPage(); - ~CTextPage(); - void ProcessObject(CPDF_PageObject* pObj); - CTextBaseLine* InsertTextBox(CTextBaseLine* pBaseLine, - FX_FLOAT basey, - FX_FLOAT leftx, - FX_FLOAT rightx, - FX_FLOAT topy, - FX_FLOAT bottomy, - FX_FLOAT spacew, - FX_FLOAT fontsize_v, - CFX_ByteString& str, - CPDF_Font* pFont); - void WriteOutput(CFX_WideStringArray& lines, int iMinWidth); - FX_BOOL m_bAutoWidth; - FX_BOOL m_bKeepColumn; - FX_BOOL m_bBreakSpace; - - private: - void FindColumns(); - CTextColumn* FindColumn(FX_FLOAT xpos); - void BreakSpace(CPDF_TextObject* pTextObj); - - CFX_ArrayTemplate m_BaseLines; - CFX_ArrayTemplate m_TextColumns; -}; - -#endif // CORE_SRC_FPDFTEXT_TXTPROC_H_ -- cgit v1.2.3