1 // Copyright 2016 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4 
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6 
7 #ifndef CORE_FPDFAPI_PAGE_CPDF_FORMOBJECT_H_
8 #define CORE_FPDFAPI_PAGE_CPDF_FORMOBJECT_H_
9 
10 #include <memory>
11 
12 #include "core/fpdfapi/page/cpdf_pageobject.h"
13 #include "core/fxcrt/fx_coordinates.h"
14 
15 class CPDF_Form;
16 
17 class CPDF_FormObject final : public CPDF_PageObject {
18  public:
19   CPDF_FormObject(int32_t content_stream,
20                   std::unique_ptr<CPDF_Form> pForm,
21                   const CFX_Matrix& matrix);
22   ~CPDF_FormObject() override;
23 
24   // CPDF_PageObject:
25   Type GetType() const override;
26   void Transform(const CFX_Matrix& matrix) override;
27   bool IsForm() const override;
28   CPDF_FormObject* AsForm() override;
29   const CPDF_FormObject* AsForm() const override;
30 
31   void CalcBoundingBox();
form()32   const CPDF_Form* form() const { return m_pForm.get(); }
form_matrix()33   const CFX_Matrix& form_matrix() const { return m_FormMatrix; }
34 
35  private:
36   std::unique_ptr<CPDF_Form> const m_pForm;
37   CFX_Matrix m_FormMatrix;
38 };
39 
40 #endif  // CORE_FPDFAPI_PAGE_CPDF_FORMOBJECT_H_
41