Index: fpdfsdk/src/fpdfformfill.cpp |
diff --git a/fpdfsdk/src/fpdfformfill.cpp b/fpdfsdk/src/fpdfformfill.cpp |
index 0cc681a0b0c8959c46a8442f1d571235c81e8761..95defc5da4034d6940dc5939f3b03c6f246ebe74 100644 |
--- a/fpdfsdk/src/fpdfformfill.cpp |
+++ b/fpdfsdk/src/fpdfformfill.cpp |
@@ -6,6 +6,11 @@ |
#include "public/fpdf_formfill.h" |
+#ifdef PDF_ENABLE_XFA |
+#include "../include/fpdfxfa/fpdfxfa_app.h" |
+#include "../include/fpdfxfa/fpdfxfa_doc.h" |
+#include "../include/fpdfxfa/fpdfxfa_page.h" |
+#endif |
#include "fpdfsdk/include/fsdk_define.h" |
#include "fpdfsdk/include/fsdk_mgr.h" |
#include "public/fpdfview.h" |
@@ -42,6 +47,7 @@ DLLEXPORT int STDCALL FPDFPage_HasFormFieldAtPoint(FPDF_FORMHANDLE hHandle, |
if (!hHandle) |
return -1; |
CPDF_Page* pPage = CPDFPageFromFPDFPage(page); |
+#ifndef PDF_ENABLE_XFA |
if (!pPage) |
return -1; |
CPDF_InterForm interform(pPage->m_pDocument, FALSE); |
@@ -49,9 +55,69 @@ DLLEXPORT int STDCALL FPDFPage_HasFormFieldAtPoint(FPDF_FORMHANDLE hHandle, |
pPage, (FX_FLOAT)page_x, (FX_FLOAT)page_y, nullptr); |
if (!pFormCtrl) |
return -1; |
+#else |
+ if (pPage) { |
+ CPDF_InterForm interform(pPage->m_pDocument, FALSE); |
+ CPDF_FormControl* pFormCtrl = interform.GetControlAtPoint( |
+ pPage, (FX_FLOAT)page_x, (FX_FLOAT)page_y, nullptr); |
+ if (!pFormCtrl) |
+ return -1; |
+ |
+ CPDF_FormField* pFormField = pFormCtrl->GetField(); |
+ if (!pFormField) |
+ return -1; |
+ |
+ int nType = pFormField->GetFieldType(); |
+ return nType; |
+ } |
+ |
+ IXFA_PageView* pPageView = ((CPDFXFA_Page*)page)->GetXFAPageView(); |
+ if (pPageView) { |
+ IXFA_WidgetHandler* pWidgetHandler = NULL; |
+ IXFA_DocView* pDocView = pPageView->GetDocView(); |
+ if (!pDocView) |
+ return -1; |
+ |
+ pWidgetHandler = pDocView->GetWidgetHandler(); |
+ if (!pWidgetHandler) |
+ return -1; |
+ |
+ IXFA_Widget* pXFAAnnot = NULL; |
+ IXFA_WidgetIterator* pWidgetIterator = pPageView->CreateWidgetIterator( |
+ XFA_TRAVERSEWAY_Form, |
+ XFA_WIDGETFILTER_Viewable | XFA_WIDGETFILTER_AllType); |
+ if (!pWidgetIterator) |
+ return -1; |
+ pXFAAnnot = pWidgetIterator->MoveToNext(); |
+ while (pXFAAnnot) { |
+ CFX_RectF rcBBox; |
+ pWidgetHandler->GetBBox(pXFAAnnot, rcBBox, 0); |
+ CFX_FloatRect rcWidget(rcBBox.left, rcBBox.top, |
+ rcBBox.left + rcBBox.width, |
+ rcBBox.top + rcBBox.height); |
+ rcWidget.left -= 1.0f; |
+ rcWidget.right += 1.0f; |
+ rcWidget.bottom -= 1.0f; |
+ rcWidget.top += 1.0f; |
+ |
+ if (rcWidget.Contains(static_cast<FX_FLOAT>(page_x), |
+ static_cast<FX_FLOAT>(page_y))) { |
+ pWidgetIterator->Release(); |
+ return FPDF_FORMFIELD_XFA; |
+ } |
+ pXFAAnnot = pWidgetIterator->MoveToNext(); |
+ } |
+ |
+ pWidgetIterator->Release(); |
+ } |
+#endif |
+#ifndef PDF_ENABLE_XFA |
CPDF_FormField* pFormField = pFormCtrl->GetField(); |
return pFormField ? pFormField->GetFieldType() : -1; |
+#else |
+ return -1; |
+#endif |
} |
DLLEXPORT int STDCALL FPDPage_HasFormFieldAtPoint(FPDF_FORMHANDLE hHandle, |
@@ -80,7 +146,11 @@ DLLEXPORT int STDCALL FPDFPage_FormFieldZOrderAtPoint(FPDF_FORMHANDLE hHandle, |
DLLEXPORT FPDF_FORMHANDLE STDCALL |
FPDFDOC_InitFormFillEnvironment(FPDF_DOCUMENT document, |
FPDF_FORMFILLINFO* formInfo) { |
+#ifndef PDF_ENABLE_XFA |
const int kRequiredVersion = 1; |
+#else |
+ const int kRequiredVersion = 2; |
+#endif |
if (!formInfo || formInfo->version != kRequiredVersion) |
return nullptr; |
@@ -89,7 +159,14 @@ FPDFDOC_InitFormFillEnvironment(FPDF_DOCUMENT document, |
return nullptr; |
CPDFDoc_Environment* pEnv = new CPDFDoc_Environment(pDocument, formInfo); |
+#ifndef PDF_ENABLE_XFA |
pEnv->SetSDKDocument(new CPDFSDK_Document(pDocument, pEnv)); |
+#else |
+ pEnv->SetSDKDocument(pDocument->GetSDKDocument(pEnv)); |
+ |
+ CPDFXFA_App* pApp = CPDFXFA_App::GetInstance(); |
+ pApp->AddFormFillEnv(pEnv); |
+#endif |
return pEnv; |
} |
@@ -97,6 +174,7 @@ DLLEXPORT void STDCALL |
FPDFDOC_ExitFormFillEnvironment(FPDF_FORMHANDLE hHandle) { |
if (!hHandle) |
return; |
+#ifndef PDF_ENABLE_XFA |
CPDFDoc_Environment* pEnv = (CPDFDoc_Environment*)hHandle; |
if (CPDFSDK_Document* pSDKDoc = pEnv->GetSDKDocument()) { |
@@ -104,6 +182,11 @@ FPDFDOC_ExitFormFillEnvironment(FPDF_FORMHANDLE hHandle) { |
delete pSDKDoc; |
} |
delete pEnv; |
+#else |
+ CPDFXFA_App* pApp = CPDFXFA_App::GetInstance(); |
+ pApp->RemoveFormFillEnv((CPDFDoc_Environment*)hHandle); |
+ delete (CPDFDoc_Environment*)hHandle; |
+#endif |
} |
DLLEXPORT FPDF_BOOL STDCALL FORM_OnMouseMove(FPDF_FORMHANDLE hHandle, |
@@ -145,6 +228,34 @@ DLLEXPORT FPDF_BOOL STDCALL FORM_OnLButtonUp(FPDF_FORMHANDLE hHandle, |
return pPageView->OnLButtonUp(pt, modifier); |
} |
+#ifdef PDF_ENABLE_XFA |
+DLLEXPORT FPDF_BOOL STDCALL FORM_OnRButtonDown(FPDF_FORMHANDLE hHandle, |
+ FPDF_PAGE page, |
+ int modifier, |
+ double page_x, |
+ double page_y) { |
+ CPDFSDK_PageView* pPageView = FormHandleToPageView(hHandle, page); |
+ if (!pPageView) |
+ return FALSE; |
+ |
+ CPDF_Point pt((FX_FLOAT)page_x, (FX_FLOAT)page_y); |
+ return pPageView->OnRButtonDown(pt, modifier); |
+} |
+ |
+DLLEXPORT FPDF_BOOL STDCALL FORM_OnRButtonUp(FPDF_FORMHANDLE hHandle, |
+ FPDF_PAGE page, |
+ int modifier, |
+ double page_x, |
+ double page_y) { |
+ CPDFSDK_PageView* pPageView = FormHandleToPageView(hHandle, page); |
+ if (!pPageView) |
+ return FALSE; |
+ |
+ CPDF_Point pt((FX_FLOAT)page_x, (FX_FLOAT)page_y); |
+ return pPageView->OnRButtonUp(pt, modifier); |
+} |
+ |
+#endif |
DLLEXPORT FPDF_BOOL STDCALL FORM_OnKeyDown(FPDF_FORMHANDLE hHandle, |
FPDF_PAGE page, |
int nKeyCode, |
@@ -202,21 +313,40 @@ DLLEXPORT void STDCALL FPDF_FFLDraw(FPDF_FORMHANDLE hHandle, |
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; |
+#else |
+ CPDFXFA_Document* pDocument = pPage->GetDocument(); |
+ if (!pDocument) |
+ return; |
+#endif |
+#ifndef PDF_ENABLE_XFA |
// Grayscale output |
if (flags & FPDF_GRAYSCALE) { |
options.m_ColorMode = RENDER_COLOR_GRAY; |
options.m_ForeColor = 0; |
options.m_BackColor = 0xffffff; |
} |
+#else |
+ CPDF_Document* pPDFDoc = pDocument->GetPDFDoc(); |
+ if (!pPDFDoc) |
+ return; |
+#endif |
+#ifndef PDF_ENABLE_XFA |
options.m_AddFlags = flags >> 8; |
options.m_pOCContext = new CPDF_OCContext(pPage->m_pDocument); |
+#else |
+ CPDFDoc_Environment* pEnv = (CPDFDoc_Environment*)hHandle; |
+ CPDFSDK_Document* pFXDoc = pEnv->GetSDKDocument(); |
+ if (!pFXDoc) |
+ return; |
+#endif |
CFX_AffineMatrix matrix; |
pPage->GetDisplayMatrix(matrix, start_x, start_y, size_x, size_y, rotate); |
@@ -232,15 +362,292 @@ DLLEXPORT void STDCALL FPDF_FFLDraw(FPDF_FORMHANDLE hHandle, |
#else |
nonstd::unique_ptr<CFX_FxgeDevice> pDevice(new CFX_FxgeDevice); |
#endif |
+#ifdef PDF_ENABLE_XFA |
+ |
+ if (!pDevice) |
+ return; |
+#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 |
+ 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); |
+ |
+ if (CPDFSDK_PageView* pPageView = pFXDoc->GetPageView(pPage)) |
+ pPageView->PageView_OnDraw(pDevice.get(), &matrix, &options, clip); |
+#endif |
pDevice->RestoreState(); |
delete options.m_pOCContext; |
+#ifdef PDF_ENABLE_XFA |
+ options.m_pOCContext = NULL; |
+} |
+DLLEXPORT void STDCALL FPDF_Widget_Undo(FPDF_DOCUMENT document, |
+ FPDF_WIDGET hWidget) { |
+ if (NULL == hWidget || NULL == document) |
+ return; |
+ |
+ CPDFXFA_Document* pDocument = (CPDFXFA_Document*)document; |
+ if (pDocument->GetDocType() != XFA_DOCTYPE_Dynamic && |
+ pDocument->GetDocType() != XFA_DOCTYPE_Static) |
+ return; |
+ |
+ IXFA_MenuHandler* pXFAMenuHander = |
+ CPDFXFA_App::GetInstance()->GetXFAApp()->GetMenuHandler(); |
+ if (pXFAMenuHander == NULL) |
+ return; |
+ |
+ pXFAMenuHander->Undo((IXFA_Widget*)hWidget); |
+} |
+DLLEXPORT void STDCALL FPDF_Widget_Redo(FPDF_DOCUMENT document, |
+ FPDF_WIDGET hWidget) { |
+ if (NULL == hWidget || NULL == document) |
+ return; |
+ |
+ CPDFXFA_Document* pDocument = (CPDFXFA_Document*)document; |
+ if (pDocument->GetDocType() != XFA_DOCTYPE_Dynamic && |
+ pDocument->GetDocType() != XFA_DOCTYPE_Static) |
+ return; |
+ |
+ IXFA_MenuHandler* pXFAMenuHander = |
+ CPDFXFA_App::GetInstance()->GetXFAApp()->GetMenuHandler(); |
+ if (pXFAMenuHander == NULL) |
+ return; |
+ |
+ pXFAMenuHander->Redo((IXFA_Widget*)hWidget); |
+} |
+ |
+DLLEXPORT void STDCALL FPDF_Widget_SelectAll(FPDF_DOCUMENT document, |
+ FPDF_WIDGET hWidget) { |
+ if (NULL == hWidget || NULL == document) |
+ return; |
+ |
+ CPDFXFA_Document* pDocument = (CPDFXFA_Document*)document; |
+ if (pDocument->GetDocType() != XFA_DOCTYPE_Dynamic && |
+ pDocument->GetDocType() != XFA_DOCTYPE_Static) |
+ return; |
+ |
+ IXFA_MenuHandler* pXFAMenuHander = |
+ CPDFXFA_App::GetInstance()->GetXFAApp()->GetMenuHandler(); |
+ if (pXFAMenuHander == NULL) |
+ return; |
+ |
+ pXFAMenuHander->SelectAll((IXFA_Widget*)hWidget); |
+} |
+DLLEXPORT void STDCALL FPDF_Widget_Copy(FPDF_DOCUMENT document, |
+ FPDF_WIDGET hWidget, |
+ FPDF_WIDESTRING wsText, |
+ FPDF_DWORD* size) { |
+ if (NULL == hWidget || NULL == document) |
+ return; |
+ |
+ CPDFXFA_Document* pDocument = (CPDFXFA_Document*)document; |
+ if (pDocument->GetDocType() != XFA_DOCTYPE_Dynamic && |
+ pDocument->GetDocType() != XFA_DOCTYPE_Static) |
+ return; |
+ |
+ IXFA_MenuHandler* pXFAMenuHander = |
+ CPDFXFA_App::GetInstance()->GetXFAApp()->GetMenuHandler(); |
+ if (pXFAMenuHander == NULL) |
+ return; |
+ |
+ CFX_WideString wsCpText; |
+ pXFAMenuHander->Copy((IXFA_Widget*)hWidget, wsCpText); |
+ |
+ CFX_ByteString bsCpText = wsCpText.UTF16LE_Encode(); |
+ int len = bsCpText.GetLength() / sizeof(unsigned short); |
+ if (wsText == NULL) { |
+ *size = len; |
+ return; |
+ } |
+ |
+ int real_size = len < *size ? len : *size; |
+ if (real_size > 0) { |
+ FXSYS_memcpy((void*)wsText, |
+ bsCpText.GetBuffer(real_size * sizeof(unsigned short)), |
+ real_size * sizeof(unsigned short)); |
+ bsCpText.ReleaseBuffer(real_size * sizeof(unsigned short)); |
+ } |
+ *size = real_size; |
+} |
+DLLEXPORT void STDCALL FPDF_Widget_Cut(FPDF_DOCUMENT document, |
+ FPDF_WIDGET hWidget, |
+ FPDF_WIDESTRING wsText, |
+ FPDF_DWORD* size) { |
+ if (NULL == hWidget || NULL == document) |
+ return; |
+ CPDFXFA_Document* pDocument = (CPDFXFA_Document*)document; |
+ if (pDocument->GetDocType() != XFA_DOCTYPE_Dynamic && |
+ pDocument->GetDocType() != XFA_DOCTYPE_Static) |
+ return; |
+ |
+ IXFA_MenuHandler* pXFAMenuHander = |
+ CPDFXFA_App::GetInstance()->GetXFAApp()->GetMenuHandler(); |
+ if (pXFAMenuHander == NULL) |
+ return; |
+ |
+ CFX_WideString wsCpText; |
+ pXFAMenuHander->Cut((IXFA_Widget*)hWidget, wsCpText); |
+ |
+ CFX_ByteString bsCpText = wsCpText.UTF16LE_Encode(); |
+ int len = bsCpText.GetLength() / sizeof(unsigned short); |
+ if (wsText == NULL) { |
+ *size = len; |
+ return; |
+ } |
+ |
+ int real_size = len < *size ? len : *size; |
+ if (real_size > 0) { |
+ FXSYS_memcpy((void*)wsText, |
+ bsCpText.GetBuffer(real_size * sizeof(unsigned short)), |
+ real_size * sizeof(unsigned short)); |
+ bsCpText.ReleaseBuffer(real_size * sizeof(unsigned short)); |
+ } |
+ *size = real_size; |
+} |
+DLLEXPORT void STDCALL FPDF_Widget_Paste(FPDF_DOCUMENT document, |
+ FPDF_WIDGET hWidget, |
+ FPDF_WIDESTRING wsText, |
+ FPDF_DWORD size) { |
+ if (NULL == hWidget || NULL == document) |
+ return; |
+ |
+ CPDFXFA_Document* pDocument = (CPDFXFA_Document*)document; |
+ if (pDocument->GetDocType() != XFA_DOCTYPE_Dynamic && |
+ pDocument->GetDocType() != XFA_DOCTYPE_Static) |
+ return; |
+ |
+ IXFA_MenuHandler* pXFAMenuHander = |
+ CPDFXFA_App::GetInstance()->GetXFAApp()->GetMenuHandler(); |
+ if (pXFAMenuHander == NULL) |
+ return; |
+ |
+ CFX_WideString wstr = CFX_WideString::FromUTF16LE(wsText, size); |
+ pXFAMenuHander->Paste((IXFA_Widget*)hWidget, wstr); |
+} |
+DLLEXPORT void STDCALL |
+FPDF_Widget_ReplaceSpellCheckWord(FPDF_DOCUMENT document, |
+ FPDF_WIDGET hWidget, |
+ float x, |
+ float y, |
+ FPDF_BYTESTRING bsText) { |
+ if (NULL == hWidget || NULL == document) |
+ return; |
+ |
+ CPDFXFA_Document* pDocument = (CPDFXFA_Document*)document; |
+ if (pDocument->GetDocType() != XFA_DOCTYPE_Dynamic && |
+ pDocument->GetDocType() != XFA_DOCTYPE_Static) |
+ return; |
+ |
+ IXFA_MenuHandler* pXFAMenuHander = |
+ CPDFXFA_App::GetInstance()->GetXFAApp()->GetMenuHandler(); |
+ if (pXFAMenuHander == NULL) |
+ return; |
+ |
+ CFX_PointF ptPopup; |
+ ptPopup.x = x; |
+ ptPopup.y = y; |
+ CFX_ByteStringC bs(bsText); |
+ pXFAMenuHander->ReplaceSpellCheckWord((IXFA_Widget*)hWidget, ptPopup, bs); |
+} |
+DLLEXPORT void STDCALL |
+FPDF_Widget_GetSpellCheckWords(FPDF_DOCUMENT document, |
+ FPDF_WIDGET hWidget, |
+ float x, |
+ float y, |
+ FPDF_STRINGHANDLE* stringHandle) { |
+ if (NULL == hWidget || NULL == document) |
+ return; |
+ |
+ CPDFXFA_Document* pDocument = (CPDFXFA_Document*)document; |
+ if (pDocument->GetDocType() != XFA_DOCTYPE_Dynamic && |
+ pDocument->GetDocType() != XFA_DOCTYPE_Static) |
+ return; |
+ |
+ IXFA_MenuHandler* pXFAMenuHander = |
+ CPDFXFA_App::GetInstance()->GetXFAApp()->GetMenuHandler(); |
+ if (pXFAMenuHander == NULL) |
+ return; |
+ |
+ CFX_ByteStringArray* sSuggestWords = new CFX_ByteStringArray; |
+ CFX_PointF ptPopup; |
+ ptPopup.x = x; |
+ ptPopup.y = y; |
+ pXFAMenuHander->GetSuggestWords((IXFA_Widget*)hWidget, ptPopup, |
+ *sSuggestWords); |
+ *stringHandle = (FPDF_STRINGHANDLE)sSuggestWords; |
+} |
+DLLEXPORT int STDCALL FPDF_StringHandleCounts(FPDF_STRINGHANDLE stringHandle) { |
+ if (stringHandle == NULL) |
+ return -1; |
+ CFX_ByteStringArray* sSuggestWords = (CFX_ByteStringArray*)stringHandle; |
+ return sSuggestWords->GetSize(); |
+} |
+DLLEXPORT FPDF_BOOL STDCALL |
+FPDF_StringHandleGetStringByIndex(FPDF_STRINGHANDLE stringHandle, |
+ int index, |
+ FPDF_BYTESTRING bsText, |
+ FPDF_DWORD* size) { |
+ if (stringHandle == NULL || size == NULL) |
+ return FALSE; |
+ int count = FPDF_StringHandleCounts(stringHandle); |
+ if (index < 0 || index >= count) |
+ return FALSE; |
+ |
+ CFX_ByteStringArray sSuggestWords = *(CFX_ByteStringArray*)stringHandle; |
+ int len = sSuggestWords[index].GetLength(); |
+ |
+ if (bsText == NULL) { |
+ *size = len; |
+ return TRUE; |
+ } |
+ |
+ int real_size = len < *size ? len : *size; |
+ if (real_size > 0) |
+ FXSYS_memcpy((void*)bsText, (const FX_CHAR*)(sSuggestWords[index]), |
+ real_size); |
+ *size = real_size; |
+ |
+ return TRUE; |
+} |
+DLLEXPORT void STDCALL |
+FPDF_StringHandleRelease(FPDF_STRINGHANDLE stringHandle) { |
+ if (stringHandle == NULL) |
+ return; |
+ CFX_ByteStringArray* sSuggestWords = (CFX_ByteStringArray*)stringHandle; |
+ delete sSuggestWords; |
+} |
+ |
+DLLEXPORT FPDF_BOOL STDCALL |
+FPDF_StringHandleAddString(FPDF_STRINGHANDLE stringHandle, |
+ FPDF_BYTESTRING bsText, |
+ FPDF_DWORD size) { |
+ if (stringHandle == NULL || bsText == NULL || size <= 0) |
+ return FALSE; |
+ |
+ CFX_ByteStringArray* stringArr = (CFX_ByteStringArray*)stringHandle; |
+ CFX_ByteString bsStr(bsText, size); |
+ |
+ stringArr->Add(bsStr); |
+ return TRUE; |
+#endif |
} |
DLLEXPORT void STDCALL FPDF_SetFormFieldHighlightColor(FPDF_FORMHANDLE hHandle, |