diff options
Diffstat (limited to 'fpdfsdk/cpdfsdk_environment.cpp')
| -rw-r--r-- | fpdfsdk/cpdfsdk_environment.cpp | 326 |
1 files changed, 326 insertions, 0 deletions
diff --git a/fpdfsdk/cpdfsdk_environment.cpp b/fpdfsdk/cpdfsdk_environment.cpp index 21549bc1ab..2d80240366 100644 --- a/fpdfsdk/cpdfsdk_environment.cpp +++ b/fpdfsdk/cpdfsdk_environment.cpp @@ -212,3 +212,329 @@ CFFL_InteractiveFormFiller* CPDFSDK_Environment::GetInteractiveFormFiller() { m_pFormFiller.reset(new CFFL_InteractiveFormFiller(this)); return m_pFormFiller.get(); } + +void CPDFSDK_Environment::Invalidate(FPDF_PAGE page, + double left, + double top, + double right, + double bottom) { + if (m_pInfo && m_pInfo->FFI_Invalidate) + m_pInfo->FFI_Invalidate(m_pInfo, page, left, top, right, bottom); +} + +void CPDFSDK_Environment::OutputSelectedRect(FPDF_PAGE page, + double left, + double top, + double right, + double bottom) { + if (m_pInfo && m_pInfo->FFI_OutputSelectedRect) + m_pInfo->FFI_OutputSelectedRect(m_pInfo, page, left, top, right, bottom); +} + +void CPDFSDK_Environment::SetCursor(int nCursorType) { + if (m_pInfo && m_pInfo->FFI_SetCursor) + m_pInfo->FFI_SetCursor(m_pInfo, nCursorType); +} + +int CPDFSDK_Environment::SetTimer(int uElapse, TimerCallback lpTimerFunc) { + if (m_pInfo && m_pInfo->FFI_SetTimer) + return m_pInfo->FFI_SetTimer(m_pInfo, uElapse, lpTimerFunc); + return -1; +} + +void CPDFSDK_Environment::KillTimer(int nTimerID) { + if (m_pInfo && m_pInfo->FFI_KillTimer) + m_pInfo->FFI_KillTimer(m_pInfo, nTimerID); +} + +FX_SYSTEMTIME CPDFSDK_Environment::GetLocalTime() const { + FX_SYSTEMTIME fxtime; + if (!m_pInfo || !m_pInfo->FFI_GetLocalTime) + return fxtime; + + FPDF_SYSTEMTIME systime = m_pInfo->FFI_GetLocalTime(m_pInfo); + fxtime.wDay = systime.wDay; + fxtime.wDayOfWeek = systime.wDayOfWeek; + fxtime.wHour = systime.wHour; + fxtime.wMilliseconds = systime.wMilliseconds; + fxtime.wMinute = systime.wMinute; + fxtime.wMonth = systime.wMonth; + fxtime.wSecond = systime.wSecond; + fxtime.wYear = systime.wYear; + return fxtime; +} + +void CPDFSDK_Environment::OnChange() { + if (m_pInfo && m_pInfo->FFI_OnChange) + m_pInfo->FFI_OnChange(m_pInfo); +} + +FX_BOOL CPDFSDK_Environment::IsSHIFTKeyDown(uint32_t nFlag) const { + return (nFlag & FWL_EVENTFLAG_ShiftKey) != 0; +} + +FX_BOOL CPDFSDK_Environment::IsCTRLKeyDown(uint32_t nFlag) const { + return (nFlag & FWL_EVENTFLAG_ControlKey) != 0; +} + +FX_BOOL CPDFSDK_Environment::IsALTKeyDown(uint32_t nFlag) const { + return (nFlag & FWL_EVENTFLAG_AltKey) != 0; +} + +FPDF_PAGE CPDFSDK_Environment::GetPage(FPDF_DOCUMENT document, int nPageIndex) { + if (m_pInfo && m_pInfo->FFI_GetPage) + return m_pInfo->FFI_GetPage(m_pInfo, document, nPageIndex); + return nullptr; +} + +FPDF_PAGE CPDFSDK_Environment::GetCurrentPage(FPDF_DOCUMENT document) { + if (m_pInfo && m_pInfo->FFI_GetCurrentPage) + return m_pInfo->FFI_GetCurrentPage(m_pInfo, document); + return nullptr; +} + +void CPDFSDK_Environment::ExecuteNamedAction(const FX_CHAR* namedAction) { + if (m_pInfo && m_pInfo->FFI_ExecuteNamedAction) + m_pInfo->FFI_ExecuteNamedAction(m_pInfo, namedAction); +} + +void CPDFSDK_Environment::OnSetFieldInputFocus(FPDF_WIDESTRING focusText, + FPDF_DWORD nTextLen, + FX_BOOL bFocus) { + if (m_pInfo && m_pInfo->FFI_SetTextFieldFocus) + m_pInfo->FFI_SetTextFieldFocus(m_pInfo, focusText, nTextLen, bFocus); +} + +void CPDFSDK_Environment::DoURIAction(const FX_CHAR* bsURI) { + if (m_pInfo && m_pInfo->FFI_DoURIAction) + m_pInfo->FFI_DoURIAction(m_pInfo, bsURI); +} + +void CPDFSDK_Environment::DoGoToAction(int nPageIndex, + int zoomMode, + float* fPosArray, + int sizeOfArray) { + if (m_pInfo && m_pInfo->FFI_DoGoToAction) { + m_pInfo->FFI_DoGoToAction(m_pInfo, nPageIndex, zoomMode, fPosArray, + sizeOfArray); + } +} + +#ifdef PDF_ENABLE_XFA +void CPDFSDK_Environment::DisplayCaret(FPDF_PAGE page, + FPDF_BOOL bVisible, + double left, + double top, + double right, + double bottom) { + if (m_pInfo && m_pInfo->FFI_DisplayCaret) { + m_pInfo->FFI_DisplayCaret(m_pInfo, page, bVisible, left, top, right, + bottom); + } +} + +int CPDFSDK_Environment::GetCurrentPageIndex(FPDF_DOCUMENT document) { + if (!m_pInfo || !m_pInfo->FFI_GetCurrentPageIndex) + return -1; + return m_pInfo->FFI_GetCurrentPageIndex(m_pInfo, document); +} + +void CPDFSDK_Environment::SetCurrentPage(FPDF_DOCUMENT document, int iCurPage) { + if (m_pInfo && m_pInfo->FFI_SetCurrentPage) + m_pInfo->FFI_SetCurrentPage(m_pInfo, document, iCurPage); +} + +CFX_WideString CPDFSDK_Environment::GetPlatform() { + if (!m_pInfo || !m_pInfo->FFI_GetPlatform) + return L""; + + int nRequiredLen = m_pInfo->FFI_GetPlatform(m_pInfo, nullptr, 0); + if (nRequiredLen <= 0) + return L""; + + char* pbuff = new char[nRequiredLen]; + memset(pbuff, 0, nRequiredLen); + int nActualLen = m_pInfo->FFI_GetPlatform(m_pInfo, pbuff, nRequiredLen); + if (nActualLen <= 0 || nActualLen > nRequiredLen) { + delete[] pbuff; + return L""; + } + CFX_ByteString bsRet = CFX_ByteString(pbuff, nActualLen); + CFX_WideString wsRet = CFX_WideString::FromUTF16LE( + (unsigned short*)bsRet.GetBuffer(bsRet.GetLength()), + bsRet.GetLength() / sizeof(unsigned short)); + delete[] pbuff; + return wsRet; +} + +void CPDFSDK_Environment::GotoURL(FPDF_DOCUMENT document, + const CFX_WideStringC& wsURL) { + if (!m_pInfo || !m_pInfo->FFI_GotoURL) + return; + + CFX_ByteString bsTo = CFX_WideString(wsURL).UTF16LE_Encode(); + FPDF_WIDESTRING pTo = (FPDF_WIDESTRING)bsTo.GetBuffer(wsURL.GetLength()); + m_pInfo->FFI_GotoURL(m_pInfo, document, pTo); + bsTo.ReleaseBuffer(); +} + +void CPDFSDK_Environment::GetPageViewRect(FPDF_PAGE page, FS_RECTF& dstRect) { + if (!m_pInfo || !m_pInfo->FFI_GetPageViewRect) + return; + + double left; + double top; + double right; + double bottom; + m_pInfo->FFI_GetPageViewRect(m_pInfo, page, &left, &top, &right, &bottom); + + dstRect.left = static_cast<float>(left); + dstRect.top = static_cast<float>(top < bottom ? bottom : top); + dstRect.bottom = static_cast<float>(top < bottom ? top : bottom); + dstRect.right = static_cast<float>(right); +} + +FX_BOOL CPDFSDK_Environment::PopupMenu(FPDF_PAGE page, + FPDF_WIDGET hWidget, + int menuFlag, + CFX_PointF pt) { + if (!m_pInfo || !m_pInfo->FFI_PopupMenu) + return FALSE; + return m_pInfo->FFI_PopupMenu(m_pInfo, page, hWidget, menuFlag, pt.x, pt.y); +} + +void CPDFSDK_Environment::Alert(FPDF_WIDESTRING Msg, + FPDF_WIDESTRING Title, + int Type, + int Icon) { + if (m_pInfo && m_pInfo->m_pJsPlatform && m_pInfo->m_pJsPlatform->app_alert) { + m_pInfo->m_pJsPlatform->app_alert(m_pInfo->m_pJsPlatform, Msg, Title, Type, + Icon); + } +} + +void CPDFSDK_Environment::EmailTo(FPDF_FILEHANDLER* fileHandler, + FPDF_WIDESTRING pTo, + FPDF_WIDESTRING pSubject, + FPDF_WIDESTRING pCC, + FPDF_WIDESTRING pBcc, + FPDF_WIDESTRING pMsg) { + if (m_pInfo && m_pInfo->FFI_EmailTo) + m_pInfo->FFI_EmailTo(m_pInfo, fileHandler, pTo, pSubject, pCC, pBcc, pMsg); +} + +void CPDFSDK_Environment::UploadTo(FPDF_FILEHANDLER* fileHandler, + int fileFlag, + FPDF_WIDESTRING uploadTo) { + if (m_pInfo && m_pInfo->FFI_UploadTo) + m_pInfo->FFI_UploadTo(m_pInfo, fileHandler, fileFlag, uploadTo); +} + +FPDF_FILEHANDLER* CPDFSDK_Environment::OpenFile(int fileType, + FPDF_WIDESTRING wsURL, + const char* mode) { + if (m_pInfo && m_pInfo->FFI_OpenFile) + return m_pInfo->FFI_OpenFile(m_pInfo, fileType, wsURL, mode); + return nullptr; +} + +IFX_FileRead* CPDFSDK_Environment::DownloadFromURL(const FX_WCHAR* url) { + if (!m_pInfo || !m_pInfo->FFI_DownloadFromURL) + return nullptr; + + CFX_ByteString bstrURL = CFX_WideString(url).UTF16LE_Encode(); + FPDF_WIDESTRING wsURL = + (FPDF_WIDESTRING)bstrURL.GetBuffer(bstrURL.GetLength()); + + FPDF_LPFILEHANDLER fileHandler = m_pInfo->FFI_DownloadFromURL(m_pInfo, wsURL); + + return new CFPDF_FileStream(fileHandler); +} + +CFX_WideString CPDFSDK_Environment::PostRequestURL( + const FX_WCHAR* wsURL, + const FX_WCHAR* wsData, + const FX_WCHAR* wsContentType, + const FX_WCHAR* wsEncode, + const FX_WCHAR* wsHeader) { + if (!m_pInfo || !m_pInfo->FFI_PostRequestURL) + return L""; + + CFX_ByteString bsURL = CFX_WideString(wsURL).UTF16LE_Encode(); + FPDF_WIDESTRING URL = (FPDF_WIDESTRING)bsURL.GetBuffer(bsURL.GetLength()); + + CFX_ByteString bsData = CFX_WideString(wsData).UTF16LE_Encode(); + FPDF_WIDESTRING data = (FPDF_WIDESTRING)bsData.GetBuffer(bsData.GetLength()); + + CFX_ByteString bsContentType = CFX_WideString(wsContentType).UTF16LE_Encode(); + FPDF_WIDESTRING contentType = + (FPDF_WIDESTRING)bsContentType.GetBuffer(bsContentType.GetLength()); + + CFX_ByteString bsEncode = CFX_WideString(wsEncode).UTF16LE_Encode(); + FPDF_WIDESTRING encode = + (FPDF_WIDESTRING)bsEncode.GetBuffer(bsEncode.GetLength()); + + CFX_ByteString bsHeader = CFX_WideString(wsHeader).UTF16LE_Encode(); + FPDF_WIDESTRING header = + (FPDF_WIDESTRING)bsHeader.GetBuffer(bsHeader.GetLength()); + + FPDF_BSTR response; + FPDF_BStr_Init(&response); + m_pInfo->FFI_PostRequestURL(m_pInfo, URL, data, contentType, encode, header, + &response); + + CFX_WideString wsRet = CFX_WideString::FromUTF16LE( + (FPDF_WIDESTRING)response.str, response.len / sizeof(FPDF_WIDESTRING)); + FPDF_BStr_Clear(&response); + + return wsRet; +} + +FPDF_BOOL CPDFSDK_Environment::PutRequestURL(const FX_WCHAR* wsURL, + const FX_WCHAR* wsData, + const FX_WCHAR* wsEncode) { + if (!m_pInfo || !m_pInfo->FFI_PutRequestURL) + return FALSE; + + CFX_ByteString bsURL = CFX_WideString(wsURL).UTF16LE_Encode(); + FPDF_WIDESTRING URL = (FPDF_WIDESTRING)bsURL.GetBuffer(bsURL.GetLength()); + + CFX_ByteString bsData = CFX_WideString(wsData).UTF16LE_Encode(); + FPDF_WIDESTRING data = (FPDF_WIDESTRING)bsData.GetBuffer(bsData.GetLength()); + + CFX_ByteString bsEncode = CFX_WideString(wsEncode).UTF16LE_Encode(); + FPDF_WIDESTRING encode = + (FPDF_WIDESTRING)bsEncode.GetBuffer(bsEncode.GetLength()); + + return m_pInfo->FFI_PutRequestURL(m_pInfo, URL, data, encode); +} + +CFX_WideString CPDFSDK_Environment::GetLanguage() { + if (!m_pInfo || !m_pInfo->FFI_GetLanguage) + return L""; + + int nRequiredLen = m_pInfo->FFI_GetLanguage(m_pInfo, nullptr, 0); + if (nRequiredLen <= 0) + return L""; + + char* pbuff = new char[nRequiredLen]; + memset(pbuff, 0, nRequiredLen); + int nActualLen = m_pInfo->FFI_GetLanguage(m_pInfo, pbuff, nRequiredLen); + if (nActualLen <= 0 || nActualLen > nRequiredLen) { + delete[] pbuff; + return L""; + } + CFX_ByteString bsRet = CFX_ByteString(pbuff, nActualLen); + CFX_WideString wsRet = CFX_WideString::FromUTF16LE( + (FPDF_WIDESTRING)bsRet.GetBuffer(bsRet.GetLength()), + bsRet.GetLength() / sizeof(FPDF_WIDESTRING)); + delete[] pbuff; + return wsRet; +} + +void CPDFSDK_Environment::PageEvent(int iPageCount, + uint32_t dwEventType) const { + if (m_pInfo && m_pInfo->FFI_PageEvent) + m_pInfo->FFI_PageEvent(m_pInfo, iPageCount, dwEventType); +} +#endif // PDF_ENABLE_XFA |