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authordsinclair <dsinclair@chromium.org>2016-10-04 11:29:35 -0700
committerCommit bot <commit-bot@chromium.org>2016-10-04 11:29:36 -0700
commit41872fa5ac7448a50f66ad56d7bde8d1aa77db4b (patch)
tree49f8162a8ed05ace693d7164f9ba116286427919 /core/fpdfapi/page/cpdf_pageobject.h
parentbc5e6d289ed40efec2b0e03427e8fc2947bf53e3 (diff)
downloadpdfium-41872fa5ac7448a50f66ad56d7bde8d1aa77db4b.tar.xz
Move core/fpdfapi/fpdf_page to core/fpdfapi/page
BUG=pdfium:603 Review-Url: https://codereview.chromium.org/2386423004
Diffstat (limited to 'core/fpdfapi/page/cpdf_pageobject.h')
-rw-r--r--core/fpdfapi/page/cpdf_pageobject.h71
1 files changed, 71 insertions, 0 deletions
diff --git a/core/fpdfapi/page/cpdf_pageobject.h b/core/fpdfapi/page/cpdf_pageobject.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 CORE_FPDFAPI_PAGE_CPDF_PAGEOBJECT_H_
+#define CORE_FPDFAPI_PAGE_CPDF_PAGEOBJECT_H_
+
+#include "core/fpdfapi/page/cpdf_contentmark.h"
+#include "core/fpdfapi/page/cpdf_graphicstates.h"
+#include "core/fxcrt/fx_coordinates.h"
+#include "core/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();
+ ~CPDF_PageObject() override;
+
+ virtual CPDF_PageObject* Clone() const = 0;
+ virtual Type GetType() const = 0;
+ virtual void Transform(const CFX_Matrix& matrix) = 0;
+ virtual bool IsText() const;
+ virtual bool IsPath() const;
+ virtual bool IsImage() const;
+ virtual bool IsShading() const;
+ virtual bool IsForm() const;
+ virtual CPDF_TextObject* AsText();
+ virtual const CPDF_TextObject* AsText() const;
+ virtual CPDF_PathObject* AsPath();
+ virtual const CPDF_PathObject* AsPath() const;
+ virtual CPDF_ImageObject* AsImage();
+ virtual const CPDF_ImageObject* AsImage() const;
+ virtual CPDF_ShadingObject* AsShading();
+ virtual const CPDF_ShadingObject* AsShading() const;
+ virtual CPDF_FormObject* AsForm();
+ virtual const CPDF_FormObject* AsForm() const;
+
+ 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_PAGE_CPDF_PAGEOBJECT_H_