diff options
author | Dan Sinclair <dsinclair@chromium.org> | 2016-03-21 09:15:45 -0400 |
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committer | Dan Sinclair <dsinclair@chromium.org> | 2016-03-21 09:15:45 -0400 |
commit | 584b1e679f41a580e2b38d5534f126355c78043b (patch) | |
tree | ca3f78bc30673b9c4650433168efe574920c60f1 /core/fpdfapi/fpdf_page/include/cpdf_pageobject.h | |
parent | edbb319d3143692befdbb0603089b7e265cf89aa (diff) | |
download | pdfium-584b1e679f41a580e2b38d5534f126355c78043b.tar.xz |
Move core/include/fpdfapi/fpdf_pageobj.h into core/fpdfapi.
This CL splits the file into individual classes and moves them into
core/fpdfapi/fpdf_page as needed.
R=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1811053002 .
Diffstat (limited to 'core/fpdfapi/fpdf_page/include/cpdf_pageobject.h')
-rw-r--r-- | core/fpdfapi/fpdf_page/include/cpdf_pageobject.h | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/core/fpdfapi/fpdf_page/include/cpdf_pageobject.h b/core/fpdfapi/fpdf_page/include/cpdf_pageobject.h new file mode 100644 index 0000000000..2f55547b47 --- /dev/null +++ b/core/fpdfapi/fpdf_page/include/cpdf_pageobject.h @@ -0,0 +1,71 @@ +// 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_PAGEOBJECT_H_ +#define CORE_FPDFAPI_FPDF_PAGE_INCLUDE_CPDF_PAGEOBJECT_H_ + +#include "core/fpdfapi/fpdf_page/cpdf_contentmark.h" +#include "core/fpdfapi/fpdf_page/cpdf_graphicstates.h" +#include "core/include/fxcrt/fx_coordinates.h" +#include "core/include/fxcrt/fx_system.h" + +class CPDF_TextObject; +class CPDF_PathObject; +class CPDF_ImageObject; +class CPDF_ShadingObject; +class CPDF_FormObject; + +class CPDF_PageObject : public CPDF_GraphicStates { + public: + enum Type { + TEXT = 1, + PATH, + IMAGE, + SHADING, + FORM, + }; + + CPDF_PageObject(); + virtual ~CPDF_PageObject(); + + virtual CPDF_PageObject* Clone() const = 0; + virtual Type GetType() const = 0; + virtual void Transform(const CFX_Matrix& matrix) = 0; + virtual bool IsText() const { return false; } + virtual bool IsPath() const { return false; } + virtual bool IsImage() const { return false; } + virtual bool IsShading() const { return false; } + virtual bool IsForm() const { return false; } + virtual CPDF_TextObject* AsText() { return nullptr; } + virtual const CPDF_TextObject* AsText() const { return nullptr; } + virtual CPDF_PathObject* AsPath() { return nullptr; } + virtual const CPDF_PathObject* AsPath() const { return nullptr; } + virtual CPDF_ImageObject* AsImage() { return nullptr; } + virtual const CPDF_ImageObject* AsImage() const { return nullptr; } + virtual CPDF_ShadingObject* AsShading() { return nullptr; } + virtual const CPDF_ShadingObject* AsShading() const { return nullptr; } + virtual CPDF_FormObject* AsForm() { return nullptr; } + virtual const CPDF_FormObject* AsForm() const { return nullptr; } + + void TransformClipPath(CFX_Matrix& matrix); + void TransformGeneralState(CFX_Matrix& matrix); + FX_RECT GetBBox(const CFX_Matrix* pMatrix) const; + + FX_FLOAT m_Left; + FX_FLOAT m_Right; + FX_FLOAT m_Top; + FX_FLOAT m_Bottom; + CPDF_ContentMark m_ContentMark; + + protected: + void CopyData(const CPDF_PageObject* pSrcObject); + + private: + CPDF_PageObject(const CPDF_PageObject& src) = delete; + void operator=(const CPDF_PageObject& src) = delete; +}; + +#endif // CORE_FPDFAPI_FPDF_PAGE_INCLUDE_CPDF_PAGEOBJECT_H_ |