// 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

#include "public/fpdf_edit.h"

#include <algorithm>
#include <memory>
#include <utility>
#include <vector>

#include "constants/page_object.h"
#include "core/fpdfapi/edit/cpdf_pagecontentgenerator.h"
#include "core/fpdfapi/page/cpdf_colorspace.h"
#include "core/fpdfapi/page/cpdf_docpagedata.h"
#include "core/fpdfapi/page/cpdf_form.h"
#include "core/fpdfapi/page/cpdf_formobject.h"
#include "core/fpdfapi/page/cpdf_imageobject.h"
#include "core/fpdfapi/page/cpdf_page.h"
#include "core/fpdfapi/page/cpdf_pageobject.h"
#include "core/fpdfapi/page/cpdf_pathobject.h"
#include "core/fpdfapi/page/cpdf_shadingobject.h"
#include "core/fpdfapi/parser/cpdf_array.h"
#include "core/fpdfapi/parser/cpdf_dictionary.h"
#include "core/fpdfapi/parser/cpdf_document.h"
#include "core/fpdfapi/parser/cpdf_number.h"
#include "core/fpdfapi/parser/cpdf_string.h"
#include "core/fpdfapi/render/cpdf_docrenderdata.h"
#include "core/fpdfapi/render/cpdf_pagerendercache.h"
#include "core/fpdfdoc/cpdf_annot.h"
#include "core/fpdfdoc/cpdf_annotlist.h"
#include "core/fxcrt/fx_extension.h"
#include "fpdfsdk/cpdfsdk_helpers.h"
#include "public/fpdf_formfill.h"
#include "third_party/base/notreached.h"
#include "third_party/base/stl_util.h"

#ifdef PDF_ENABLE_XFA
#include "fpdfsdk/fpdfxfa/cpdfxfa_context.h"
#include "fpdfsdk/fpdfxfa/cpdfxfa_page.h"
#endif  // PDF_ENABLE_XFA

namespace {

static_assert(FPDF_PAGEOBJ_TEXT == CPDF_PageObject::TEXT,
              "FPDF_PAGEOBJ_TEXT/CPDF_PageObject::TEXT mismatch");
static_assert(FPDF_PAGEOBJ_PATH == CPDF_PageObject::PATH,
              "FPDF_PAGEOBJ_PATH/CPDF_PageObject::PATH mismatch");
static_assert(FPDF_PAGEOBJ_IMAGE == CPDF_PageObject::IMAGE,
              "FPDF_PAGEOBJ_IMAGE/CPDF_PageObject::IMAGE mismatch");
static_assert(FPDF_PAGEOBJ_SHADING == CPDF_PageObject::SHADING,
              "FPDF_PAGEOBJ_SHADING/CPDF_PageObject::SHADING mismatch");
static_assert(FPDF_PAGEOBJ_FORM == CPDF_PageObject::FORM,
              "FPDF_PAGEOBJ_FORM/CPDF_PageObject::FORM mismatch");

bool IsPageObject(CPDF_Page* pPage) {
  if (!pPage)
    return false;

  const CPDF_Dictionary* pFormDict = pPage->GetDict();
  if (!pFormDict->KeyExist("Type"))
    return false;

  const CPDF_Object* pObject = pFormDict->GetObjectFor("Type")->GetDirect();
  return pObject && !pObject->GetString().Compare("Page");
}

void CalcBoundingBox(CPDF_PageObject* pPageObj) {
  switch (pPageObj->GetType()) {
    case CPDF_PageObject::TEXT: {
      break;
    }
    case CPDF_PageObject::PATH: {
      CPDF_PathObject* pPathObj = pPageObj->AsPath();
      pPathObj->CalcBoundingBox();
      break;
    }
    case CPDF_PageObject::IMAGE: {
      CPDF_ImageObject* pImageObj = pPageObj->AsImage();
      pImageObj->CalcBoundingBox();
      break;
    }
    case CPDF_PageObject::SHADING: {
      CPDF_ShadingObject* pShadingObj = pPageObj->AsShading();
      pShadingObj->CalcBoundingBox();
      break;
    }
    case CPDF_PageObject::FORM: {
      CPDF_FormObject* pFormObj = pPageObj->AsForm();
      pFormObj->CalcBoundingBox();
      break;
    }
    default: {
      NOTREACHED();
      break;
    }
  }
}

CPDF_Dictionary* GetMarkParamDict(FPDF_PAGEOBJECTMARK mark) {
  CPDF_ContentMarkItem* pMarkItem =
      CPDFContentMarkItemFromFPDFPageObjectMark(mark);
  return pMarkItem ? pMarkItem->GetParam() : nullptr;
}

CPDF_Dictionary* GetOrCreateMarkParamsDict(FPDF_DOCUMENT document,
                                           FPDF_PAGEOBJECTMARK mark) {
  CPDF_Document* pDoc = CPDFDocumentFromFPDFDocument(document);
  if (!pDoc)
    return nullptr;

  CPDF_ContentMarkItem* pMarkItem =
      CPDFContentMarkItemFromFPDFPageObjectMark(mark);
  if (!pMarkItem)
    return nullptr;

  CPDF_Dictionary* pParams = pMarkItem->GetParam();

  // If the Params dict does not exist, create a new one.
  if (!pParams) {
    auto new_dict = pDoc->New<CPDF_Dictionary>();
    pParams = new_dict.Get();
    pMarkItem->SetDirectDict(std::move(new_dict));
  }

  return pParams;
}

bool PageObjectContainsMark(CPDF_PageObject* pPageObj,
                            FPDF_PAGEOBJECTMARK mark) {
  const CPDF_ContentMarkItem* pMarkItem =
      CPDFContentMarkItemFromFPDFPageObjectMark(mark);
  return pMarkItem && pPageObj->m_ContentMarks.ContainsItem(pMarkItem);
}

CPDF_FormObject* CPDFFormObjectFromFPDFPageObject(FPDF_PAGEOBJECT page_object) {
  auto* pPageObj = CPDFPageObjectFromFPDFPageObject(page_object);
  return pPageObj ? pPageObj->AsForm() : nullptr;
}

const CPDF_PageObjectHolder* CPDFPageObjHolderFromFPDFFormObject(
    FPDF_PAGEOBJECT page_object) {
  CPDF_FormObject* pFormObject = CPDFFormObjectFromFPDFPageObject(page_object);
  return pFormObject ? pFormObject->form() : nullptr;
}

}  // namespace

FPDF_EXPORT FPDF_DOCUMENT FPDF_CALLCONV FPDF_CreateNewDocument() {
  auto pDoc =
      std::make_unique<CPDF_Document>(std::make_unique<CPDF_DocRenderData>(),
                                      std::make_unique<CPDF_DocPageData>());
  pDoc->CreateNewDoc();

  time_t currentTime;
  ByteString DateStr;
  if (IsPDFSandboxPolicyEnabled(FPDF_POLICY_MACHINETIME_ACCESS)) {
    if (FXSYS_time(&currentTime) != -1) {
      tm* pTM = FXSYS_localtime(&currentTime);
      if (pTM) {
        DateStr = ByteString::Format(
            "D:%04d%02d%02d%02d%02d%02d", pTM->tm_year + 1900, pTM->tm_mon + 1,
            pTM->tm_mday, pTM->tm_hour, pTM->tm_min, pTM->tm_sec);
      }
    }
  }

  CPDF_Dictionary* pInfoDict = pDoc->GetInfo();
  if (pInfoDict) {
    if (IsPDFSandboxPolicyEnabled(FPDF_POLICY_MACHINETIME_ACCESS))
      pInfoDict->SetNewFor<CPDF_String>("CreationDate", DateStr, false);
    pInfoDict->SetNewFor<CPDF_String>("Creator", L"PDFium");
  }

#ifdef PDF_ENABLE_XFA
  pDoc->SetExtension(std::make_unique<CPDFXFA_Context>(pDoc.get()));
#endif  // PDF_ENABLE_XFA

  // Caller takes ownership of pDoc.
  return FPDFDocumentFromCPDFDocument(pDoc.release());
}

FPDF_EXPORT void FPDF_CALLCONV FPDFPage_Delete(FPDF_DOCUMENT document,
                                               int page_index) {
  auto* pDoc = CPDFDocumentFromFPDFDocument(document);
  if (!pDoc)
    return;

  CPDF_Document::Extension* pExtension = pDoc->GetExtension();
  if (pExtension) {
    pExtension->DeletePage(page_index);
    return;
  }

  pDoc->DeletePage(page_index);
}

FPDF_EXPORT FPDF_PAGE FPDF_CALLCONV FPDFPage_New(FPDF_DOCUMENT document,
                                                 int page_index,
                                                 double width,
                                                 double height) {
  CPDF_Document* pDoc = CPDFDocumentFromFPDFDocument(document);
  if (!pDoc)
    return nullptr;

  page_index = pdfium::clamp(page_index, 0, pDoc->GetPageCount());
  CPDF_Dictionary* pPageDict = pDoc->CreateNewPage(page_index);
  if (!pPageDict)
    return nullptr;

  pPageDict->SetRectFor(pdfium::page_object::kMediaBox,
                        CFX_FloatRect(0, 0, width, height));
  pPageDict->SetNewFor<CPDF_Number>(pdfium::page_object::kRotate, 0);
  pPageDict->SetNewFor<CPDF_Dictionary>(pdfium::page_object::kResources);

#ifdef PDF_ENABLE_XFA
  if (pDoc->GetExtension()) {
    auto pXFAPage = pdfium::MakeRetain<CPDFXFA_Page>(pDoc, page_index);
    pXFAPage->LoadPDFPageFromDict(pPageDict);
    return FPDFPageFromIPDFPage(pXFAPage.Leak());  // Caller takes ownership.
  }
#endif  // PDF_ENABLE_XFA

  auto pPage = pdfium::MakeRetain<CPDF_Page>(pDoc, pPageDict);
  pPage->SetRenderCache(std::make_unique<CPDF_PageRenderCache>(pPage.Get()));
  pPage->ParseContent();

  return FPDFPageFromIPDFPage(pPage.Leak());  // Caller takes ownership.
}

FPDF_EXPORT int FPDF_CALLCONV FPDFPage_GetRotation(FPDF_PAGE page) {
  CPDF_Page* pPage = CPDFPageFromFPDFPage(page);
  return IsPageObject(pPage) ? pPage->GetPageRotation() : -1;
}

FPDF_EXPORT void FPDF_CALLCONV FPDFPage_InsertObject(FPDF_PAGE page,
                                                     FPDF_PAGEOBJECT page_obj) {
  CPDF_PageObject* pPageObj = CPDFPageObjectFromFPDFPageObject(page_obj);
  if (!pPageObj)
    return;

  std::unique_ptr<CPDF_PageObject> pPageObjHolder(pPageObj);
  CPDF_Page* pPage = CPDFPageFromFPDFPage(page);
  if (!IsPageObject(pPage))
    return;

  pPageObj->SetDirty(true);
  pPage->AppendPageObject(std::move(pPageObjHolder));
  CalcBoundingBox(pPageObj);
}

FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
FPDFPage_RemoveObject(FPDF_PAGE page, FPDF_PAGEOBJECT page_obj) {
  CPDF_PageObject* pPageObj = CPDFPageObjectFromFPDFPageObject(page_obj);
  if (!pPageObj)
    return false;

  CPDF_Page* pPage = CPDFPageFromFPDFPage(page);
  if (!IsPageObject(pPage))
    return false;

  return pPage->RemovePageObject(pPageObj);
}

FPDF_EXPORT int FPDF_CALLCONV FPDFPage_CountObjects(FPDF_PAGE page) {
  CPDF_Page* pPage = CPDFPageFromFPDFPage(page);
  if (!IsPageObject(pPage))
    return -1;

  return pPage->GetPageObjectCount();
}

FPDF_EXPORT FPDF_PAGEOBJECT FPDF_CALLCONV FPDFPage_GetObject(FPDF_PAGE page,
                                                             int index) {
  CPDF_Page* pPage = CPDFPageFromFPDFPage(page);
  if (!IsPageObject(pPage))
    return nullptr;

  return FPDFPageObjectFromCPDFPageObject(pPage->GetPageObjectByIndex(index));
}

FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDFPage_HasTransparency(FPDF_PAGE page) {
  CPDF_Page* pPage = CPDFPageFromFPDFPage(page);
  return pPage && pPage->BackgroundAlphaNeeded();
}

FPDF_EXPORT void FPDF_CALLCONV FPDFPageObj_Destroy(FPDF_PAGEOBJECT page_obj) {
  delete CPDFPageObjectFromFPDFPageObject(page_obj);
}

FPDF_EXPORT int FPDF_CALLCONV
FPDFPageObj_CountMarks(FPDF_PAGEOBJECT page_object) {
  CPDF_PageObject* pPageObj = CPDFPageObjectFromFPDFPageObject(page_object);
  if (!pPageObj)
    return -1;

  return pPageObj->m_ContentMarks.CountItems();
}

FPDF_EXPORT FPDF_PAGEOBJECTMARK FPDF_CALLCONV
FPDFPageObj_GetMark(FPDF_PAGEOBJECT page_object, unsigned long index) {
  CPDF_PageObject* pPageObj = CPDFPageObjectFromFPDFPageObject(page_object);
  if (!pPageObj)
    return nullptr;

  auto& mark = pPageObj->m_ContentMarks;
  if (index >= mark.CountItems())
    return nullptr;

  return FPDFPageObjectMarkFromCPDFContentMarkItem(mark.GetItem(index));
}

FPDF_EXPORT FPDF_PAGEOBJECTMARK FPDF_CALLCONV
FPDFPageObj_AddMark(FPDF_PAGEOBJECT page_object, FPDF_BYTESTRING name) {
  CPDF_PageObject* pPageObj = CPDFPageObjectFromFPDFPageObject(page_object);
  if (!pPageObj)
    return nullptr;

  auto& mark = pPageObj->m_ContentMarks;
  mark.AddMark(name);
  unsigned long index = mark.CountItems() - 1;
  pPageObj->SetDirty(true);
  return FPDFPageObjectMarkFromCPDFContentMarkItem(mark.GetItem(index));
}

FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
FPDFPageObj_RemoveMark(FPDF_PAGEOBJECT page_object, FPDF_PAGEOBJECTMARK mark) {
  CPDF_PageObject* pPageObj = CPDFPageObjectFromFPDFPageObject(page_object);
  CPDF_ContentMarkItem* pMarkItem =
      CPDFContentMarkItemFromFPDFPageObjectMark(mark);
  if (!pPageObj || !pMarkItem)
    return false;

  bool result = pPageObj->m_ContentMarks.RemoveMark(pMarkItem);
  if (result)
    pPageObj->SetDirty(true);

  return result;
}

FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
FPDFPageObjMark_GetName(FPDF_PAGEOBJECTMARK mark,
                        void* buffer,
                        unsigned long buflen,
                        unsigned long* out_buflen) {
  const CPDF_ContentMarkItem* pMarkItem =
      CPDFContentMarkItemFromFPDFPageObjectMark(mark);
  if (!pMarkItem || !out_buflen)
    return false;

  *out_buflen = Utf16EncodeMaybeCopyAndReturnLength(
      WideString::FromUTF8(pMarkItem->GetName().AsStringView()), buffer,
      buflen);
  return true;
}

FPDF_EXPORT int FPDF_CALLCONV
FPDFPageObjMark_CountParams(FPDF_PAGEOBJECTMARK mark) {
  const CPDF_ContentMarkItem* pMarkItem =
      CPDFContentMarkItemFromFPDFPageObjectMark(mark);
  if (!pMarkItem)
    return -1;

  const CPDF_Dictionary* pParams = pMarkItem->GetParam();
  return pParams ? pParams->size() : 0;
}

FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
FPDFPageObjMark_GetParamKey(FPDF_PAGEOBJECTMARK mark,
                            unsigned long index,
                            void* buffer,
                            unsigned long buflen,
                            unsigned long* out_buflen) {
  if (!out_buflen)
    return false;

  const CPDF_Dictionary* pParams = GetMarkParamDict(mark);
  if (!pParams)
    return false;

  CPDF_DictionaryLocker locker(pParams);
  for (auto& it : locker) {
    if (index == 0) {
      *out_buflen = Utf16EncodeMaybeCopyAndReturnLength(
          WideString::FromUTF8(it.first.AsStringView()), buffer, buflen);
      return true;
    }
    --index;
  }

  return false;
}

FPDF_EXPORT FPDF_OBJECT_TYPE FPDF_CALLCONV
FPDFPageObjMark_GetParamValueType(FPDF_PAGEOBJECTMARK mark,
                                  FPDF_BYTESTRING key) {
  const CPDF_Dictionary* pParams = GetMarkParamDict(mark);
  if (!pParams)
    return FPDF_OBJECT_UNKNOWN;

  const CPDF_Object* pObject = pParams->GetObjectFor(key);
  return pObject ? pObject->GetType() : FPDF_OBJECT_UNKNOWN;
}

FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
FPDFPageObjMark_GetParamIntValue(FPDF_PAGEOBJECTMARK mark,
                                 FPDF_BYTESTRING key,
                                 int* out_value) {
  if (!out_value)
    return false;

  const CPDF_Dictionary* pParams = GetMarkParamDict(mark);
  if (!pParams)
    return false;

  const CPDF_Object* pObj = pParams->GetObjectFor(key);
  if (!pObj || !pObj->IsNumber())
    return false;

  *out_value = pObj->GetInteger();
  return true;
}

FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
FPDFPageObjMark_GetParamStringValue(FPDF_PAGEOBJECTMARK mark,
                                    FPDF_BYTESTRING key,
                                    void* buffer,
                                    unsigned long buflen,
                                    unsigned long* out_buflen) {
  if (!out_buflen)
    return false;

  const CPDF_Dictionary* pParams = GetMarkParamDict(mark);
  if (!pParams)
    return false;

  const CPDF_Object* pObj = pParams->GetObjectFor(key);
  if (!pObj || !pObj->IsString())
    return false;

  *out_buflen = Utf16EncodeMaybeCopyAndReturnLength(
      WideString::FromUTF8(pObj->GetString().AsStringView()), buffer, buflen);
  return true;
}

FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
FPDFPageObjMark_GetParamBlobValue(FPDF_PAGEOBJECTMARK mark,
                                  FPDF_BYTESTRING key,
                                  void* buffer,
                                  unsigned long buflen,
                                  unsigned long* out_buflen) {
  if (!out_buflen)
    return false;

  const CPDF_Dictionary* pParams = GetMarkParamDict(mark);
  if (!pParams)
    return false;

  const CPDF_Object* pObj = pParams->GetObjectFor(key);
  if (!pObj || !pObj->IsString())
    return false;

  ByteString result = pObj->GetString();
  unsigned long len = result.GetLength();

  if (buffer && len <= buflen)
    memcpy(buffer, result.c_str(), len);

  *out_buflen = len;
  return true;
}

FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
FPDFPageObj_HasTransparency(FPDF_PAGEOBJECT page_object) {
  CPDF_PageObject* pPageObj = CPDFPageObjectFromFPDFPageObject(page_object);
  if (!pPageObj)
    return false;

  if (pPageObj->m_GeneralState.GetBlendType() != BlendMode::kNormal)
    return true;

  const CPDF_Dictionary* pSMaskDict =
      ToDictionary(pPageObj->m_GeneralState.GetSoftMask());
  if (pSMaskDict)
    return true;

  if (pPageObj->m_GeneralState.GetFillAlpha() != 1.0f)
    return true;

  if (pPageObj->IsPath() && pPageObj->m_GeneralState.GetStrokeAlpha() != 1.0f)
    return true;

  if (!pPageObj->IsForm())
    return false;

  const CPDF_Form* pForm = pPageObj->AsForm()->form();
  if (!pForm)
    return false;

  const CPDF_Transparency& trans = pForm->GetTransparency();
  return trans.IsGroup() || trans.IsIsolated();
}

FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
FPDFPageObjMark_SetIntParam(FPDF_DOCUMENT document,
                            FPDF_PAGEOBJECT page_object,
                            FPDF_PAGEOBJECTMARK mark,
                            FPDF_BYTESTRING key,
                            int value) {
  CPDF_PageObject* pPageObj = CPDFPageObjectFromFPDFPageObject(page_object);
  if (!pPageObj || !PageObjectContainsMark(pPageObj, mark))
    return false;

  CPDF_Dictionary* pParams = GetOrCreateMarkParamsDict(document, mark);
  if (!pParams)
    return false;

  pParams->SetNewFor<CPDF_Number>(key, value);
  pPageObj->SetDirty(true);
  return true;
}

FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
FPDFPageObjMark_SetStringParam(FPDF_DOCUMENT document,
                               FPDF_PAGEOBJECT page_object,
                               FPDF_PAGEOBJECTMARK mark,
                               FPDF_BYTESTRING key,
                               FPDF_BYTESTRING value) {
  CPDF_PageObject* pPageObj = CPDFPageObjectFromFPDFPageObject(page_object);
  if (!pPageObj || !PageObjectContainsMark(pPageObj, mark))
    return false;

  CPDF_Dictionary* pParams = GetOrCreateMarkParamsDict(document, mark);
  if (!pParams)
    return false;

  pParams->SetNewFor<CPDF_String>(key, value, false);
  pPageObj->SetDirty(true);
  return true;
}

FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
FPDFPageObjMark_SetBlobParam(FPDF_DOCUMENT document,
                             FPDF_PAGEOBJECT page_object,
                             FPDF_PAGEOBJECTMARK mark,
                             FPDF_BYTESTRING key,
                             void* value,
                             unsigned long value_len) {
  CPDF_PageObject* pPageObj = CPDFPageObjectFromFPDFPageObject(page_object);
  if (!pPageObj || !PageObjectContainsMark(pPageObj, mark))
    return false;

  CPDF_Dictionary* pParams = GetOrCreateMarkParamsDict(document, mark);
  if (!pParams)
    return false;

  if (!value && value_len > 0)
    return false;

  pParams->SetNewFor<CPDF_String>(
      key, ByteString(static_cast<const char*>(value), value_len), true);
  pPageObj->SetDirty(true);
  return true;
}

FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
FPDFPageObjMark_RemoveParam(FPDF_PAGEOBJECT page_object,
                            FPDF_PAGEOBJECTMARK mark,
                            FPDF_BYTESTRING key) {
  CPDF_PageObject* pPageObj = CPDFPageObjectFromFPDFPageObject(page_object);
  if (!pPageObj)
    return false;

  CPDF_Dictionary* pParams = GetMarkParamDict(mark);
  if (!pParams)
    return false;

  auto removed = pParams->RemoveFor(key);
  if (!removed)
    return false;

  pPageObj->SetDirty(true);
  return true;
}

FPDF_EXPORT int FPDF_CALLCONV FPDFPageObj_GetType(FPDF_PAGEOBJECT page_object) {
  CPDF_PageObject* pPageObj = CPDFPageObjectFromFPDFPageObject(page_object);
  return pPageObj ? pPageObj->GetType() : FPDF_PAGEOBJ_UNKNOWN;
}

FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDFPage_GenerateContent(FPDF_PAGE page) {
  CPDF_Page* pPage = CPDFPageFromFPDFPage(page);
  if (!IsPageObject(pPage))
    return false;

  CPDF_PageContentGenerator CG(pPage);
  CG.GenerateContent();
  return true;
}

FPDF_EXPORT void FPDF_CALLCONV
FPDFPageObj_Transform(FPDF_PAGEOBJECT page_object,
                      double a,
                      double b,
                      double c,
                      double d,
                      double e,
                      double f) {
  CPDF_PageObject* pPageObj = CPDFPageObjectFromFPDFPageObject(page_object);
  if (!pPageObj)
    return;

  CFX_Matrix matrix((float)a, (float)b, (float)c, (float)d, (float)e, (float)f);
  pPageObj->Transform(matrix);
}

FPDF_EXPORT void FPDF_CALLCONV
FPDFPageObj_SetBlendMode(FPDF_PAGEOBJECT page_object,
                         FPDF_BYTESTRING blend_mode) {
  CPDF_PageObject* pPageObj = CPDFPageObjectFromFPDFPageObject(page_object);
  if (!pPageObj)
    return;

  pPageObj->m_GeneralState.SetBlendMode(blend_mode);
  pPageObj->SetDirty(true);
}

FPDF_EXPORT void FPDF_CALLCONV FPDFPage_TransformAnnots(FPDF_PAGE page,
                                                        double a,
                                                        double b,
                                                        double c,
                                                        double d,
                                                        double e,
                                                        double f) {
  CPDF_Page* pPage = CPDFPageFromFPDFPage(page);
  if (!pPage)
    return;

  CPDF_AnnotList AnnotList(pPage);
  for (size_t i = 0; i < AnnotList.Count(); ++i) {
    CPDF_Annot* pAnnot = AnnotList.GetAt(i);
    CFX_Matrix matrix((float)a, (float)b, (float)c, (float)d, (float)e,
                      (float)f);
    CFX_FloatRect rect = matrix.TransformRect(pAnnot->GetRect());

    CPDF_Dictionary* pAnnotDict = pAnnot->GetAnnotDict();
    CPDF_Array* pRectArray = pAnnotDict->GetArrayFor("Rect");
    if (pRectArray)
      pRectArray->Clear();
    else
      pRectArray = pAnnotDict->SetNewFor<CPDF_Array>("Rect");

    pRectArray->AppendNew<CPDF_Number>(rect.left);
    pRectArray->AppendNew<CPDF_Number>(rect.bottom);
    pRectArray->AppendNew<CPDF_Number>(rect.right);
    pRectArray->AppendNew<CPDF_Number>(rect.top);

    // TODO(unknown): Transform AP's rectangle
  }
}

FPDF_EXPORT void FPDF_CALLCONV FPDFPage_SetRotation(FPDF_PAGE page,
                                                    int rotate) {
  CPDF_Page* pPage = CPDFPageFromFPDFPage(page);
  if (!IsPageObject(pPage))
    return;

  rotate %= 4;
  pPage->GetDict()->SetNewFor<CPDF_Number>(pdfium::page_object::kRotate,
                                           rotate * 90);
  pPage->UpdateDimensions();
}

FPDF_BOOL FPDFPageObj_SetFillColor(FPDF_PAGEOBJECT page_object,
                                   unsigned int R,
                                   unsigned int G,
                                   unsigned int B,
                                   unsigned int A) {
  CPDF_PageObject* pPageObj = CPDFPageObjectFromFPDFPageObject(page_object);
  if (!pPageObj || R > 255 || G > 255 || B > 255 || A > 255)
    return false;

  std::vector<float> rgb = {R / 255.f, G / 255.f, B / 255.f};
  pPageObj->m_GeneralState.SetFillAlpha(A / 255.f);
  pPageObj->m_ColorState.SetFillColor(
      CPDF_ColorSpace::GetStockCS(PDFCS_DEVICERGB), rgb);
  pPageObj->SetDirty(true);
  return true;
}

FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
FPDFPageObj_GetFillColor(FPDF_PAGEOBJECT page_object,
                         unsigned int* R,
                         unsigned int* G,
                         unsigned int* B,
                         unsigned int* A) {
  auto* pPageObj = CPDFPageObjectFromFPDFPageObject(page_object);
  if (!pPageObj || !R || !G || !B || !A)
    return false;

  if (!pPageObj->m_ColorState.HasRef())
    return false;

  FX_COLORREF fill_color = pPageObj->m_ColorState.GetFillColorRef();
  *R = FXSYS_GetRValue(fill_color);
  *G = FXSYS_GetGValue(fill_color);
  *B = FXSYS_GetBValue(fill_color);
  *A = FXSYS_GetUnsignedAlpha(pPageObj->m_GeneralState.GetFillAlpha());
  return true;
}

FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
FPDFPageObj_GetBounds(FPDF_PAGEOBJECT page_object,
                      float* left,
                      float* bottom,
                      float* right,
                      float* top) {
  CPDF_PageObject* pPageObj = CPDFPageObjectFromFPDFPageObject(page_object);
  if (!pPageObj)
    return false;

  const CFX_FloatRect& bbox = pPageObj->GetRect();
  *left = bbox.left;
  *bottom = bbox.bottom;
  *right = bbox.right;
  *top = bbox.top;
  return true;
}

FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
FPDFPageObj_SetStrokeColor(FPDF_PAGEOBJECT page_object,
                           unsigned int R,
                           unsigned int G,
                           unsigned int B,
                           unsigned int A) {
  auto* pPageObj = CPDFPageObjectFromFPDFPageObject(page_object);
  if (!pPageObj || R > 255 || G > 255 || B > 255 || A > 255)
    return false;

  std::vector<float> rgb = {R / 255.f, G / 255.f, B / 255.f};
  pPageObj->m_GeneralState.SetStrokeAlpha(A / 255.f);
  pPageObj->m_ColorState.SetStrokeColor(
      CPDF_ColorSpace::GetStockCS(PDFCS_DEVICERGB), rgb);
  pPageObj->SetDirty(true);
  return true;
}

FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
FPDFPageObj_GetStrokeColor(FPDF_PAGEOBJECT page_object,
                           unsigned int* R,
                           unsigned int* G,
                           unsigned int* B,
                           unsigned int* A) {
  auto* pPageObj = CPDFPageObjectFromFPDFPageObject(page_object);
  if (!pPageObj || !R || !G || !B || !A)
    return false;

  if (!pPageObj->m_ColorState.HasRef())
    return false;

  FX_COLORREF stroke_color = pPageObj->m_ColorState.GetStrokeColorRef();
  *R = FXSYS_GetRValue(stroke_color);
  *G = FXSYS_GetGValue(stroke_color);
  *B = FXSYS_GetBValue(stroke_color);
  *A = FXSYS_GetUnsignedAlpha(pPageObj->m_GeneralState.GetStrokeAlpha());
  return true;
}

FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
FPDFPageObj_SetStrokeWidth(FPDF_PAGEOBJECT page_object, float width) {
  auto* pPageObj = CPDFPageObjectFromFPDFPageObject(page_object);
  if (!pPageObj || width < 0.0f)
    return false;

  pPageObj->m_GraphState.SetLineWidth(width);
  pPageObj->SetDirty(true);
  return true;
}

FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
FPDFPageObj_GetStrokeWidth(FPDF_PAGEOBJECT page_object, float* width) {
  auto* pPageObj = CPDFPageObjectFromFPDFPageObject(page_object);
  if (!pPageObj || !width)
    return false;

  *width = pPageObj->m_GraphState.GetLineWidth();
  return true;
}

FPDF_EXPORT int FPDF_CALLCONV
FPDFPageObj_GetLineJoin(FPDF_PAGEOBJECT page_object) {
  auto* pPageObj = CPDFPageObjectFromFPDFPageObject(page_object);
  return pPageObj ? pPageObj->m_GraphState.GetLineJoin() : -1;
}

FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
FPDFPageObj_SetLineJoin(FPDF_PAGEOBJECT page_object, int line_join) {
  auto* pPageObj = CPDFPageObjectFromFPDFPageObject(page_object);
  if (!pPageObj)
    return false;

  constexpr int kLineJoinMiter =
      static_cast<int>(CFX_GraphStateData::LineJoin::LineJoinMiter);
  constexpr int kLineJoinBevel =
      static_cast<int>(CFX_GraphStateData::LineJoin::LineJoinBevel);
  if (line_join < kLineJoinMiter || line_join > kLineJoinBevel)
    return false;

  pPageObj->m_GraphState.SetLineJoin(
      static_cast<CFX_GraphStateData::LineJoin>(line_join));
  pPageObj->SetDirty(true);
  return true;
}

FPDF_EXPORT int FPDF_CALLCONV
FPDFPageObj_GetLineCap(FPDF_PAGEOBJECT page_object) {
  auto* pPageObj = CPDFPageObjectFromFPDFPageObject(page_object);
  return pPageObj ? pPageObj->m_GraphState.GetLineCap() : -1;
}

FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
FPDFPageObj_SetLineCap(FPDF_PAGEOBJECT page_object, int line_cap) {
  auto* pPageObj = CPDFPageObjectFromFPDFPageObject(page_object);
  if (!pPageObj)
    return false;

  constexpr int kLineCapButt =
      static_cast<int>(CFX_GraphStateData::LineCap::LineCapButt);
  constexpr int kLineCapSquare =
      static_cast<int>(CFX_GraphStateData::LineCap::LineCapSquare);
  if (line_cap < kLineCapButt || line_cap > kLineCapSquare)
    return false;

  pPageObj->m_GraphState.SetLineCap(
      static_cast<CFX_GraphStateData::LineCap>(line_cap));
  pPageObj->SetDirty(true);
  return true;
}

FPDF_EXPORT int FPDF_CALLCONV
FPDFFormObj_CountObjects(FPDF_PAGEOBJECT form_object) {
  const auto* pObjectList = CPDFPageObjHolderFromFPDFFormObject(form_object);
  return pObjectList ? pObjectList->GetPageObjectCount() : -1;
}

FPDF_EXPORT FPDF_PAGEOBJECT FPDF_CALLCONV
FPDFFormObj_GetObject(FPDF_PAGEOBJECT form_object, unsigned long index) {
  const auto* pObjectList = CPDFPageObjHolderFromFPDFFormObject(form_object);
  if (!pObjectList)
    return nullptr;

  return FPDFPageObjectFromCPDFPageObject(
      pObjectList->GetPageObjectByIndex(index));
}

FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
FPDFFormObj_GetMatrix(FPDF_PAGEOBJECT form_object, FS_MATRIX* matrix) {
  CPDF_FormObject* pFormObj = CPDFFormObjectFromFPDFPageObject(form_object);
  if (!pFormObj || !matrix)
    return false;

  *matrix = FSMatrixFromCFXMatrix(pFormObj->form_matrix());
  return true;
}
