From 455a4199482324c888ea5892c660da354435c091 Mon Sep 17 00:00:00 2001 From: Dan Sinclair Date: Wed, 16 Mar 2016 09:48:56 -0400 Subject: Move core/include/fpdfapi/fpdf_page.h to correct locations. This CL splits the fpdf_page.h header into the individual classes and moves them to the correct core/fpdfapi locations. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1805663002 . --- .../fpdf_page/include/cpdf_pageobjectholder.h | 67 ++++++++++++++++++++++ 1 file changed, 67 insertions(+) create mode 100644 core/fpdfapi/fpdf_page/include/cpdf_pageobjectholder.h (limited to 'core/fpdfapi/fpdf_page/include/cpdf_pageobjectholder.h') diff --git a/core/fpdfapi/fpdf_page/include/cpdf_pageobjectholder.h b/core/fpdfapi/fpdf_page/include/cpdf_pageobjectholder.h new file mode 100644 index 0000000000..b0ab376956 --- /dev/null +++ b/core/fpdfapi/fpdf_page/include/cpdf_pageobjectholder.h @@ -0,0 +1,67 @@ +// 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_FPDFAPI_FPDF_PAGE_INCLUDE_CPDF_PAGEOBJECTHOLDER_H_ +#define CORE_FPDFAPI_FPDF_PAGE_INCLUDE_CPDF_PAGEOBJECTHOLDER_H_ + +#include "core/fpdfapi/fpdf_page/cpdf_pageobjectlist.h" +#include "core/include/fxcrt/fx_coordinates.h" +#include "core/include/fxcrt/fx_system.h" + +class IFX_Pause; +class CPDF_Dictionary; +class CPDF_Stream; +class CPDF_Document; +class CPDF_ContentParser; + +#define PDFTRANS_GROUP 0x0100 +#define PDFTRANS_ISOLATED 0x0200 +#define PDFTRANS_KNOCKOUT 0x0400 + +class CPDF_PageObjectHolder { + public: + CPDF_PageObjectHolder(); + + void ContinueParse(IFX_Pause* pPause); + bool IsParsed() const { return m_ParseState == CONTENT_PARSED; } + + CPDF_PageObjectList* GetPageObjectList() { return &m_PageObjectList; } + const CPDF_PageObjectList* GetPageObjectList() const { + return &m_PageObjectList; + } + + FX_BOOL BackgroundAlphaNeeded() const { return m_bBackgroundAlphaNeeded; } + void SetBackgroundAlphaNeeded(FX_BOOL needed) { + m_bBackgroundAlphaNeeded = needed; + } + + FX_BOOL HasImageMask() const { return m_bHasImageMask; } + void SetHasImageMask(FX_BOOL value) { m_bHasImageMask = value; } + + void Transform(const CFX_Matrix& matrix); + CFX_FloatRect CalcBoundingBox() const; + + CPDF_Dictionary* m_pFormDict; + CPDF_Stream* m_pFormStream; + CPDF_Document* m_pDocument; + CPDF_Dictionary* m_pPageResources; + CPDF_Dictionary* m_pResources; + CFX_FloatRect m_BBox; + int m_Transparency; + + protected: + enum ParseState { CONTENT_NOT_PARSED, CONTENT_PARSING, CONTENT_PARSED }; + + void LoadTransInfo(); + + FX_BOOL m_bBackgroundAlphaNeeded; + FX_BOOL m_bHasImageMask; + ParseState m_ParseState; + std::unique_ptr m_pParser; + CPDF_PageObjectList m_PageObjectList; +}; + +#endif // CORE_FPDFAPI_FPDF_PAGE_INCLUDE_CPDF_PAGEOBJECTHOLDER_H_ -- cgit v1.2.3