C++ (Cpp) FPDF_SetFormFieldHighlightAlpha 예제들

예제 #1

파일: embedder_test.cpp 프로젝트: azunite/libpdfium

bool EmbedderTest::OpenDocument(const std::string& filename) {
  file_contents_ = GetFileContents(filename.c_str(), &file_length_);
  if (!file_contents_) {
    return false;
  }

  loader_ = new TestLoader(file_contents_, file_length_);
  file_access_.m_FileLen = static_cast<unsigned long>(file_length_);
  file_access_.m_GetBlock = Get_Block;
  file_access_.m_Param = loader_;

  file_avail_.version = 1;
  file_avail_.IsDataAvail = Is_Data_Avail;

  hints_.version = 1;
  hints_.AddSegment = Add_Segment;

  avail_ = FPDFAvail_Create(&file_avail_, &file_access_);
  (void)FPDFAvail_IsDocAvail(avail_, &hints_);

  if (!FPDFAvail_IsLinearized(avail_)) {
    document_ = FPDF_LoadCustomDocument(&file_access_, nullptr);
  } else {
    document_ = FPDFAvail_GetDocument(avail_, nullptr);
  }

  (void)FPDF_GetDocPermissions(document_);
  (void)FPDFAvail_IsFormAvail(avail_, &hints_);

  IPDF_JSPLATFORM* platform = static_cast<IPDF_JSPLATFORM*>(this);
  memset(platform, 0, sizeof(IPDF_JSPLATFORM));
  platform->version = 2;
  platform->app_alert = AlertTrampoline;

  FPDF_FORMFILLINFO* formfillinfo = static_cast<FPDF_FORMFILLINFO*>(this);
  memset(formfillinfo, 0, sizeof(FPDF_FORMFILLINFO));
  formfillinfo->version = 1;
  formfillinfo->FFI_SetTimer = SetTimerTrampoline;
  formfillinfo->FFI_KillTimer = KillTimerTrampoline;
  formfillinfo->FFI_GetPage = GetPageTrampoline;
  formfillinfo->m_pJsPlatform = platform;

  form_handle_ = FPDFDOC_InitFormFillEnvironment(document_, formfillinfo);
  FPDF_SetFormFieldHighlightColor(form_handle_, 0, 0xFFE4DD);
  FPDF_SetFormFieldHighlightAlpha(form_handle_, 100);

  return true;
}

예제 #2

파일: embedder_test.cpp 프로젝트: witwall/pdfium

bool EmbedderTest::OpenDocument(const std::string& filename) {
  file_contents_ = GetFileContents(filename.c_str(), &file_length_);
  if (!file_contents_) {
    return false;
  }

  loader_ = new TestLoader(file_contents_, file_length_);
  file_access_.m_FileLen = static_cast<unsigned long>(file_length_);
  file_access_.m_GetBlock = Get_Block;
  file_access_.m_Param = loader_;

  file_avail_.version = 1;
  file_avail_.IsDataAvail = Is_Data_Avail;

  hints_.version = 1;
  hints_.AddSegment = Add_Segment;

  avail_ = FPDFAvail_Create(&file_avail_, &file_access_);
  (void) FPDFAvail_IsDocAvail(avail_, &hints_);

  if (!FPDFAvail_IsLinearized(avail_)) {
    document_ = FPDF_LoadCustomDocument(&file_access_, NULL);
  } else {
    document_ = FPDFAvail_GetDocument(avail_, NULL);
  }

  (void) FPDF_GetDocPermissions(document_);
  (void) FPDFAvail_IsFormAvail(avail_, &hints_);

  IPDF_JSPLATFORM platform_callbacks;
  memset(&platform_callbacks, '\0', sizeof(platform_callbacks));
  platform_callbacks.version = 1;
  platform_callbacks.app_alert = Form_Alert;

  FPDF_FORMFILLINFO form_callbacks;
  memset(&form_callbacks, '\0', sizeof(form_callbacks));
  form_callbacks.version = 1;
  form_callbacks.m_pJsPlatform = &platform_callbacks;

  form_handle_ = FPDFDOC_InitFormFillEnvironment(document_, &form_callbacks);
  FPDF_SetFormFieldHighlightColor(form_handle_, 0, 0xFFE4DD);
  FPDF_SetFormFieldHighlightAlpha(form_handle_, 100);

  return true;
}

예제 #3

파일: embedder_test.cpp 프로젝트: documentcloud/pdfium

void EmbedderTest::SetupFormFillEnvironment() {
  IPDF_JSPLATFORM* platform = static_cast<IPDF_JSPLATFORM*>(this);
  memset(platform, 0, sizeof(IPDF_JSPLATFORM));
  platform->version = 2;
  platform->app_alert = AlertTrampoline;

  FPDF_FORMFILLINFO* formfillinfo = static_cast<FPDF_FORMFILLINFO*>(this);
  memset(formfillinfo, 0, sizeof(FPDF_FORMFILLINFO));
#ifdef PDF_ENABLE_XFA
  formfillinfo->version = 2;
#else   // PDF_ENABLE_XFA
  formfillinfo->version = 1;
#endif  // PDF_ENABLE_XFA
  formfillinfo->FFI_SetTimer = SetTimerTrampoline;
  formfillinfo->FFI_KillTimer = KillTimerTrampoline;
  formfillinfo->FFI_GetPage = GetPageTrampoline;
  formfillinfo->m_pJsPlatform = platform;

  form_handle_ = FPDFDOC_InitFormFillEnvironment(document_, formfillinfo);
  FPDF_SetFormFieldHighlightColor(form_handle_, 0, 0xFFE4DD);
  FPDF_SetFormFieldHighlightAlpha(form_handle_, 100);
}