C++ (Cpp) DestroyPDFWindow示例

示例#1

文件： cffl_textfield.cpp 项目： documentcloud/pdfium

bool CFFL_TextField::OnChar(CPDFSDK_Annot* pAnnot,
                            uint32_t nChar,
                            uint32_t nFlags) {
  switch (nChar) {
    case FWL_VKEY_Return:
      if (!(m_pWidget->GetFieldFlags() & FIELDFLAG_MULTILINE)) {
        CPDFSDK_PageView* pPageView = GetCurPageView(true);
        ASSERT(pPageView);
        m_bValid = !m_bValid;
        CFX_FloatRect rcAnnot = pAnnot->GetRect();
        m_pFormFillEnv->Invalidate(pAnnot->GetUnderlyingPage(), rcAnnot.left,
                                   rcAnnot.top, rcAnnot.right, rcAnnot.bottom);

        if (m_bValid) {
          if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, true))
            pWnd->SetFocus();
        } else {
          if (CommitData(pPageView, nFlags)) {
            DestroyPDFWindow(pPageView);
            return true;
          }
          return false;
        }
      }
      break;
    case FWL_VKEY_Escape: {
      CPDFSDK_PageView* pPageView = GetCurPageView(true);
      ASSERT(pPageView);
      EscapeFiller(pPageView, true);
      return true;
    }
  }

  return CFFL_FormFiller::OnChar(pAnnot, nChar, nFlags);
}

示例#2

文件： FFL_FormFiller.cpp 项目： azunite/libpdfium

void CFFL_FormFiller::EscapeFiller(CPDFSDK_PageView* pPageView,
                                   FX_BOOL bDestroyPDFWindow) {
  m_bValid = FALSE;

  FX_RECT rcRect = GetViewBBox(pPageView, m_pWidget);
  InvalidateRect(rcRect.left, rcRect.top, rcRect.right, rcRect.bottom);

  if (bDestroyPDFWindow)
    DestroyPDFWindow(pPageView);
}

示例#3

文件： FFL_ListBox.cpp 项目： hoanganhx86/pdfium

CPWL_Wnd* CFFL_ListBox::ResetPDFWindow(CPDFSDK_PageView* pPageView,
                                       FX_BOOL bRestoreValue) {
  if (bRestoreValue)
    SaveState(pPageView);

  DestroyPDFWindow(pPageView);

  CPWL_Wnd* pRet = NULL;

  if (bRestoreValue) {
    RestoreState(pPageView);
    pRet = GetPDFWindow(pPageView, FALSE);
  } else
    pRet = GetPDFWindow(pPageView, TRUE);

  m_pWidget->UpdateField();

  return pRet;
}

示例#4

文件： FFL_TextField.cpp 项目： Gardenya/pdfium

FX_BOOL	CFFL_TextField::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags)
{
	switch (nChar)
	{
	case FWL_VKEY_Return:
 		if (!(m_pWidget->GetFieldFlags() & FIELDFLAG_MULTILINE))
 		{
 			CPDFSDK_PageView* pPageView = this->GetCurPageView();
 			ASSERT(pPageView != NULL);
 			m_bValid = !m_bValid;
			CPDF_Rect rcAnnot = pAnnot->GetRect();
			m_pApp->FFI_Invalidate(pAnnot->GetPDFPage(), rcAnnot.left, rcAnnot.top, rcAnnot.right, rcAnnot.bottom);
 
 			if (m_bValid)
 			{
 				if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, TRUE))
 					pWnd->SetFocus();
 			}
 			else
 			{
 				if (CommitData(pPageView, nFlags))
 				{
 					DestroyPDFWindow(pPageView);
 					return TRUE;
 				}
 				else
 				{
 					return FALSE;
 				}
 			}
 		}
		break;
	case FWL_VKEY_Escape:
		{
			CPDFSDK_PageView* pPageView = this->GetCurPageView();
			ASSERT(pPageView != NULL);
			EscapeFiller(pPageView,TRUE);
			return TRUE;
		}
	}

	return CFFL_FormFiller::OnChar(pAnnot, nChar, nFlags);
}

示例#5

文件： cffl_textfield.cpp 项目： documentcloud/pdfium

CPWL_Wnd* CFFL_TextField::ResetPDFWindow(CPDFSDK_PageView* pPageView,
                                         bool bRestoreValue) {
  if (bRestoreValue)
    SaveState(pPageView);

  DestroyPDFWindow(pPageView);

  CPWL_Wnd* pRet = nullptr;

  if (bRestoreValue) {
    RestoreState(pPageView);
    pRet = GetPDFWindow(pPageView, false);
  } else {
    pRet = GetPDFWindow(pPageView, true);
  }

  m_pWidget->UpdateField();

  return pRet;
}

示例#6

文件： FFL_ListBox.cpp 项目： mariospr/chromium-browser

void CFFL_ListBox::OnKeyStroke(FX_BOOL bKeyDown, FX_DWORD nFlag)
{
	ASSERT(m_pWidget != NULL);

	int nFlags = m_pWidget->GetFieldFlags();

	if (nFlags & FIELDFLAG_COMMITONSELCHANGE)
	{
		if (m_bValid)
		{
			CPDFSDK_PageView* pPageView = GetCurPageView();
			ASSERT(pPageView != NULL);

			if (CommitData(pPageView, nFlag))
			{
				DestroyPDFWindow(pPageView);
				m_bValid = FALSE;
			}
		}
	}
}