diff options
Diffstat (limited to 'fpdfsdk/fpdfformfill.cpp')
| -rw-r--r-- | fpdfsdk/fpdfformfill.cpp | 181 |
1 files changed, 91 insertions, 90 deletions
diff --git a/fpdfsdk/fpdfformfill.cpp b/fpdfsdk/fpdfformfill.cpp index 6bcb605794..2631eb3e4f 100644 --- a/fpdfsdk/fpdfformfill.cpp +++ b/fpdfsdk/fpdfformfill.cpp @@ -55,6 +55,94 @@ FPDF_STRINGHANDLE ToFPDFStringHandle(std::vector<CFX_ByteString>* strings) { } #endif // PDF_ENABLE_XFA +void FFLCommon(FPDF_FORMHANDLE hHandle, + FPDF_BITMAP bitmap, + FPDF_RECORDER recorder, + FPDF_PAGE page, + int start_x, + int start_y, + int size_x, + int size_y, + int rotate, + int flags) { + if (!hHandle) + return; + + UnderlyingPageType* pPage = UnderlyingFromFPDFPage(page); + if (!pPage) + return; + +#ifndef PDF_ENABLE_XFA + CPDF_RenderOptions options; + if (flags & FPDF_LCD_TEXT) + options.m_Flags |= RENDER_CLEARTYPE; + else + options.m_Flags &= ~RENDER_CLEARTYPE; + // Grayscale output + if (flags & FPDF_GRAYSCALE) { + options.m_ColorMode = RENDER_COLOR_GRAY; + options.m_ForeColor = 0; + options.m_BackColor = 0xffffff; + } + options.m_AddFlags = flags >> 8; + options.m_pOCContext = + new CPDF_OCContext(pPage->m_pDocument, CPDF_OCContext::View); +#else // PDF_ENABLE_XFA + CPDFXFA_Document* pDocument = pPage->GetDocument(); + if (!pDocument) + return; + CPDF_Document* pPDFDoc = pDocument->GetPDFDoc(); + if (!pPDFDoc) + return; + CPDFDoc_Environment* pEnv = (CPDFDoc_Environment*)hHandle; + CPDFSDK_Document* pFXDoc = pEnv->GetSDKDocument(); + if (!pFXDoc) + return; +#endif // PDF_ENABLE_XFA + + CFX_Matrix matrix; + pPage->GetDisplayMatrix(matrix, start_x, start_y, size_x, size_y, rotate); + + FX_RECT clip(start_x, start_y, start_x + size_x, start_y + size_y); + + std::unique_ptr<CFX_FxgeDevice> pDevice(new CFX_FxgeDevice); +#ifdef _SKIA_SUPPORT_ + pDevice->AttachRecorder(static_cast<SkPictureRecorder*>(recorder)); +#endif + pDevice->Attach(CFXBitmapFromFPDFBitmap(bitmap), false, nullptr, false); + pDevice->SaveState(); + pDevice->SetClip_Rect(clip); + +#ifndef PDF_ENABLE_XFA + if (CPDFSDK_PageView* pPageView = FormHandleToPageView(hHandle, pPage)) + pPageView->PageView_OnDraw(pDevice.get(), &matrix, &options); +#else // PDF_ENABLE_XFA + CPDF_RenderOptions options; + if (flags & FPDF_LCD_TEXT) + options.m_Flags |= RENDER_CLEARTYPE; + else + options.m_Flags &= ~RENDER_CLEARTYPE; + + // Grayscale output + if (flags & FPDF_GRAYSCALE) { + options.m_ColorMode = RENDER_COLOR_GRAY; + options.m_ForeColor = 0; + options.m_BackColor = 0xffffff; + } + options.m_AddFlags = flags >> 8; + options.m_pOCContext = new CPDF_OCContext(pPDFDoc, CPDF_OCContext::View); + + if (CPDFSDK_PageView* pPageView = pFXDoc->GetPageView(pPage)) + pPageView->PageView_OnDraw(pDevice.get(), &matrix, &options, clip); +#endif // PDF_ENABLE_XFA + + pDevice->RestoreState(false); + delete options.m_pOCContext; +#ifdef PDF_ENABLE_XFA + options.m_pOCContext = NULL; +#endif // PDF_ENABLE_XFA +} + } // namespace DLLEXPORT int STDCALL FPDFPage_HasFormFieldAtPoint(FPDF_FORMHANDLE hHandle, @@ -293,94 +381,6 @@ DLLEXPORT FPDF_BOOL STDCALL FORM_ForceToKillFocus(FPDF_FORMHANDLE hHandle) { return pSDKDoc->KillFocusAnnot(0); } -static void FFLCommon(FPDF_FORMHANDLE hHandle, - FPDF_BITMAP bitmap, - FPDF_RECORDER recorder, - FPDF_PAGE page, - int start_x, - int start_y, - int size_x, - int size_y, - int rotate, - int flags) { - if (!hHandle) - return; - - UnderlyingPageType* pPage = UnderlyingFromFPDFPage(page); - if (!pPage) - return; - -#ifndef PDF_ENABLE_XFA - CPDF_RenderOptions options; - if (flags & FPDF_LCD_TEXT) - options.m_Flags |= RENDER_CLEARTYPE; - else - options.m_Flags &= ~RENDER_CLEARTYPE; - // Grayscale output - if (flags & FPDF_GRAYSCALE) { - options.m_ColorMode = RENDER_COLOR_GRAY; - options.m_ForeColor = 0; - options.m_BackColor = 0xffffff; - } - options.m_AddFlags = flags >> 8; - options.m_pOCContext = - new CPDF_OCContext(pPage->m_pDocument, CPDF_OCContext::View); -#else // PDF_ENABLE_XFA - CPDFXFA_Document* pDocument = pPage->GetDocument(); - if (!pDocument) - return; - CPDF_Document* pPDFDoc = pDocument->GetPDFDoc(); - if (!pPDFDoc) - return; - CPDFDoc_Environment* pEnv = (CPDFDoc_Environment*)hHandle; - CPDFSDK_Document* pFXDoc = pEnv->GetSDKDocument(); - if (!pFXDoc) - return; -#endif // PDF_ENABLE_XFA - - CFX_Matrix matrix; - pPage->GetDisplayMatrix(matrix, start_x, start_y, size_x, size_y, rotate); - - FX_RECT clip(start_x, start_y, start_x + size_x, start_y + size_y); - - std::unique_ptr<CFX_FxgeDevice> pDevice(new CFX_FxgeDevice); -#ifdef _SKIA_SUPPORT_ - pDevice->AttachRecorder(static_cast<SkPictureRecorder*>(recorder)); -#endif - pDevice->Attach((CFX_DIBitmap*)bitmap); - pDevice->SaveState(); - pDevice->SetClip_Rect(clip); - -#ifndef PDF_ENABLE_XFA - if (CPDFSDK_PageView* pPageView = FormHandleToPageView(hHandle, pPage)) - pPageView->PageView_OnDraw(pDevice.get(), &matrix, &options); -#else // PDF_ENABLE_XFA - CPDF_RenderOptions options; - if (flags & FPDF_LCD_TEXT) - options.m_Flags |= RENDER_CLEARTYPE; - else - options.m_Flags &= ~RENDER_CLEARTYPE; - - // Grayscale output - if (flags & FPDF_GRAYSCALE) { - options.m_ColorMode = RENDER_COLOR_GRAY; - options.m_ForeColor = 0; - options.m_BackColor = 0xffffff; - } - options.m_AddFlags = flags >> 8; - options.m_pOCContext = new CPDF_OCContext(pPDFDoc, CPDF_OCContext::View); - - if (CPDFSDK_PageView* pPageView = pFXDoc->GetPageView(pPage)) - pPageView->PageView_OnDraw(pDevice.get(), &matrix, &options, clip); -#endif // PDF_ENABLE_XFA - - pDevice->RestoreState(false); - delete options.m_pOCContext; -#ifdef PDF_ENABLE_XFA - options.m_pOCContext = NULL; -#endif // PDF_ENABLE_XFA -} - DLLEXPORT void STDCALL FPDF_FFLDraw(FPDF_FORMHANDLE hHandle, FPDF_BITMAP bitmap, FPDF_PAGE page, @@ -464,7 +464,7 @@ DLLEXPORT void STDCALL FPDF_Widget_Copy(FPDF_DOCUMENT document, CFX_ByteString bsCpText = wsCpText.UTF16LE_Encode(); uint32_t len = bsCpText.GetLength() / sizeof(unsigned short); - if (wsText == NULL) { + if (!wsText) { *size = len; return; } @@ -483,8 +483,9 @@ DLLEXPORT void STDCALL FPDF_Widget_Cut(FPDF_DOCUMENT document, FPDF_WIDGET hWidget, FPDF_WIDESTRING wsText, FPDF_DWORD* size) { - if (NULL == hWidget || NULL == document) + if (!hWidget || !document) return; + CPDFXFA_Document* pDocument = (CPDFXFA_Document*)document; if (pDocument->GetDocType() != XFA_DOCTYPE_Dynamic && pDocument->GetDocType() != XFA_DOCTYPE_Static) |