diff options
Diffstat (limited to 'xfa_test/FormFiller_Test/ReaderVCView.cpp')
| -rw-r--r-- | xfa_test/FormFiller_Test/ReaderVCView.cpp | 3750 |
1 files changed, 0 insertions, 3750 deletions
diff --git a/xfa_test/FormFiller_Test/ReaderVCView.cpp b/xfa_test/FormFiller_Test/ReaderVCView.cpp deleted file mode 100644 index ef0b58bfbb..0000000000 --- a/xfa_test/FormFiller_Test/ReaderVCView.cpp +++ /dev/null @@ -1,3750 +0,0 @@ -// ReaderVCView.cpp : implementation of the CReaderVCView class
-//
-
-#include "stdafx.h"
-#include "ReaderVC.h"
-#include "MainFrm.h"
-#include "ChildFrm.h"
-#include "ReaderVCDoc.h"
-#include "ReaderVCView.h"
-
-#include "GotoPageDlg.h"
-#include "ZoomDlg.h"
-#include "FindDlg.h"
-#include "ConvertDlg.h"
-#include "JS_ResponseDlg.h"
-#include "TestJsDlg.h"
-//#include "../../include/pp_event.h"
-
-#ifdef _DEBUG
-#define new DEBUG_NEW
-#undef THIS_FILE
-static char THIS_FILE[] = __FILE__;
-#endif
-
-/////////////////////////////////////////////////////////////////////////////
-// CReaderVCView
-
-IMPLEMENT_DYNCREATE(CReaderVCView, CView)
-
-BEGIN_MESSAGE_MAP(CReaderVCView, CView)
- //{{AFX_MSG_MAP(CReaderVCView)
- ON_COMMAND(ID_DOC_FIRSTPAGE, OnDocFirstpage)
- ON_COMMAND(ID_DOC_GOTOPAGE, OnDocGotopage)
- ON_COMMAND(ID_DOC_LASTPAGE, OnDocLastpage)
- ON_COMMAND(ID_DOC_NEXTPAGE, OnDocNextpage)
- ON_COMMAND(ID_DOC_PREPAGE, OnDocPrepage)
- ON_COMMAND(ID_VIEW_CLOCKWISE, OnClockwise)
- ON_COMMAND(ID_VIEW_COUNTERCLOCKWISE, OnCounterclockwise)
- ON_COMMAND(ID_VIEW_ACTUALSIZE, OnViewActualSize)
- ON_COMMAND(ID_VIEW_FITPAGE, OnViewFitPage)
- ON_COMMAND(ID_VIEW_FITWIDTH, OnViewFitWidth)
- ON_COMMAND(ID_VIEW_ZOOMIN, OnViewZoomIn)
- ON_COMMAND(ID_VIEW_ZOOMOUT, OnViewZoomOut)
- ON_COMMAND(ID_VIEW_ZOOMTO, OnViewZoomTo)
- ON_COMMAND(ID_EDIT_FIND, OnEditFind)
- ON_COMMAND(ID_FILE_PRINT, OnFilePrint)
- ON_WM_LBUTTONDOWN()
- ON_WM_LBUTTONUP()
- ON_WM_MOUSEMOVE()
- ON_WM_KEYDOWN()
- ON_COMMAND(ID_TOOL_SNAPSHOT, OnToolSnapshot)
- ON_COMMAND(ID_TOOL_SELECT, OnToolSelect)
- ON_COMMAND(ID_TOOL_HAND, OnToolHand)
- ON_COMMAND(ID_TOOL_PDF2TXT, OnToolPdf2txt)
- ON_WM_SIZE()
- ON_WM_HSCROLL()
- ON_WM_VSCROLL()
- ON_COMMAND(ID_TOOL_EXTRACTLINKS, OnToolExtractlinks)
- ON_WM_DESTROY()
- ON_UPDATE_COMMAND_UI(ID_DOC_FIRSTPAGE, OnUpdateDocFirstpage)
- ON_UPDATE_COMMAND_UI(ID_DOC_LASTPAGE, OnUpdateDocLastpage)
- ON_UPDATE_COMMAND_UI(ID_DOC_NEXTPAGE, OnUpdateDocNextpage)
- ON_UPDATE_COMMAND_UI(ID_DOC_PREPAGE, OnUpdateDocPrepage)
- ON_UPDATE_COMMAND_UI(ID_TOOL_HAND, OnUpdateToolHand)
- ON_UPDATE_COMMAND_UI(ID_TOOL_SNAPSHOT, OnUpdateToolSnapshot)
- ON_UPDATE_COMMAND_UI(ID_TOOL_SELECT, OnUpdateToolSelect)
- ON_COMMAND(ID_VIEW_BOOKMARK, OnViewBookmark)
- ON_WM_MOUSEWHEEL()
- ON_WM_CONTEXTMENU()
- ON_COMMAND(ID_EDIT_COPY, OnEditCopy)
- ON_COMMAND(ID_RENDERBITMAP, OnRenderbitmap)
- ON_COMMAND(ID_EXPORT_PDF_TO_BITMAP, OnExportPdfToBitmap)
- ON_WM_CHAR()
- ON_WM_KEYUP()
- ON_COMMAND(ID_FILE_SAVE, OnFileSave)
- ON_COMMAND(IDM_Test_JS, OnTestJS)
- ON_COMMAND(TEST_PRINT_METALFILE, OnPrintMetalfile)
- //}}AFX_MSG_MAP
- // Standard printing commands
- ON_COMMAND(ID_FILE_PRINT, CView::OnFilePrint)
- ON_COMMAND(ID_FILE_PRINT_DIRECT, CView::OnFilePrint)
- ON_COMMAND(ID_FILE_PRINT_PREVIEW, CView::OnFilePrintPreview)
-END_MESSAGE_MAP()
-
-/////////////////////////////////////////////////////////////////////////////
-// CReaderVCView construction/destruction
-void Sample_PageToDevice(struct _FPDF_FORMFILLINFO* pThis,FPDF_PAGE page,double page_x,double page_y, int* device_x, int* device_y)
-{
- CReaderVCView* pView =(CReaderVCView*)pThis;
- if ( pView )
- {
- pView->PageToDeviceImpl(page, page_x, page_y, device_x, device_y);
- }
- //((CReaderVCView*)pThis)->PageToDeviceImpl(page, page_x, page_y, device_x, device_y);
-}
-
-void Sample_Invalidate(struct _FPDF_FORMFILLINFO* pThis,FPDF_PAGE page, double left, double top, double right, double bottom)
-{
- CReaderVCView* pView =(CReaderVCView*)pThis;
- if ( pView )
- {
- pView->InvalidateImpl(page,left, top, right, bottom);
- }
- //((CReaderVCView*)pThis)->InvalidateImpl(page,left, top, right, bottom);
-}
-
-void Sample_OutputSelectedRect(struct _FPDF_FORMFILLINFO* pThis,FPDF_PAGE page, double left, double top, double right, double bottom)
-{
- CReaderVCView* pView =(CReaderVCView*)pThis;
- if ( pView )
- {
- pView->OutputSelectedRectImpl(page,left, top, right, bottom);
- }
-}
-
-void Sample_DeviceToPage(struct _FPDF_FORMFILLINFO* pThis,FPDF_PAGE page,int device_x, int device_y, double* page_x, double* page_y)
-{
- CReaderVCView* pView =(CReaderVCView*)pThis;
- if ( pView )
- {
- pView->DeviceToPageImpl(page, device_x, device_y, page_x, page_y);
- }
- //((CReaderVCView*)pThis)->DeviceToPageImpl(page, device_x, device_y, page_x, page_y);
-}
-/* /* Remove by Amy Lin 20100913, Since we don't this the FFI_SetCaret any more.
-void Sample_SetCaret(struct _FPDF_FORMFILLINFO* pThis,FPDF_PAGE page,double page_x, double page_y, int nWidth, int nHeight)
-{
- CReaderVCView* pView =(CReaderVCView*)pThis;
- if ( pView )
- {
- pView->SetCaretImpl(page, page_x, page_y, nWidth, nHeight);
- }
- //((CReaderVCView*)pThis)->SetCaretImpl(page, page_x, page_y, nWidth, nHeight);
-}
-*/
-void Sample_Release(struct _FPDF_FORMFILLINFO* pThis)
-{
- CReaderVCView* pView =(CReaderVCView*)pThis;
- if ( pView )
- {
- pView->ReleaseImpl();
- }
- //((CReaderVCView*)pThis)->ReleaseImpl();
-}
-
-
-int Sample_SetTimer(struct _FPDF_FORMFILLINFO* pThis, int uElapse, TimerCallback lpTimerFunc)
-{
- CReaderVCView* pView =(CReaderVCView*)pThis;
- if ( pView )
- {
- return pView->SetTimerImpl(uElapse, lpTimerFunc);
- }else{
- return -1;
- }
- //return ((CReaderVCView*)pThis)->SetTimerImpl(uElapse, lpTimerFunc);
-}
-
-void Sample_KillTimer(struct _FPDF_FORMFILLINFO* pThis,int nID)
-{
- CReaderVCView* pView =(CReaderVCView*)pThis;
- if ( pView )
- {
- pView->KillTimerImpl(nID);
- }
- //((CReaderVCView*)pThis)->KillTimerImpl(nID);
-}
-
-void Sample_SetCursor(struct _FPDF_FORMFILLINFO* pThis,int nCursorType)
-{
- CReaderVCView* pView =(CReaderVCView*)pThis;
- if ( pView )
- {
- pView->SetCurorImpl(nCursorType);
- }
- //((CReaderVCView*)pThis)->SetCurorImpl(nCursorType);
-}
-
-void Sample_OnChange(struct _FPDF_FORMFILLINFO* pThis)
-{
- CReaderVCView* pView =(CReaderVCView*)pThis;
- if ( pView )
- {
- pView->OnChangeImpl();
- }
-}
-FPDF_BOOL Sample_IsSHIFTKeyDown(struct _FPDF_FORMFILLINFO* pThis)
-{
- CReaderVCView* pView =(CReaderVCView*)pThis;
- if ( pView )
- {
- return pView->IsSHIFTKeyDownImpl();
- }
- return FALSE;
-}
-FPDF_BOOL Sample_IsCTRLKeyDown(struct _FPDF_FORMFILLINFO* pThis)
-{
- CReaderVCView* pView =(CReaderVCView*)pThis;
- if ( pView )
- {
- return pView->IsCTRLKeyDownImpl();
- }
- return FALSE;
-}
-FPDF_BOOL Sample_IsALTKeyDown(struct _FPDF_FORMFILLINFO* pThis)
-{
- CReaderVCView* pView =(CReaderVCView*)pThis;
- if ( pView )
- {
- return pView->IsALTKeyDownImpl();
- }
- return FALSE;
-}
-FPDF_BOOL Sample_IsINSERTKeyDown(struct _FPDF_FORMFILLINFO* pThis)
-{
- CReaderVCView* pView =(CReaderVCView*)pThis;
- if ( pView )
- {
- return pView->IsINSERTKeyDownImpl();
- }
- return FALSE;
-}
-
-FPDF_PAGE Sample_GetPage(struct _FPDF_FORMFILLINFO* pThis,FPDF_DOCUMENT document, int nPageIndex)
-{
- CReaderVCView* pView =(CReaderVCView*)pThis;
- if ( pView )
- {
- return pView->GetPageImpl(document,nPageIndex);
- }
- return NULL;
-}
-
-FPDF_PAGE Sample_GetCurrentPage(struct _FPDF_FORMFILLINFO* pThis, FPDF_DOCUMENT document)
-{
- CReaderVCView* pView =(CReaderVCView*)pThis;
- if ( pView )
- {
- return pView->GetCurrentPageImpl(document);
- }
- return NULL;
-}
-
-int Sample_GetRotation(struct _FPDF_FORMFILLINFO* pThis, FPDF_PAGE page)
-{
- CReaderVCView* pView =(CReaderVCView*)pThis;
- if ( pView )
- {
- return pView->GetRotationImpl(page);
- }
- return NULL;
-}
-FPDF_SYSTEMTIME Sample_GetLocalTime(struct _FPDF_FORMFILLINFO* pThis)
-{
- CReaderVCView* pView =(CReaderVCView*)pThis;
- if ( pView )
- {
- return pView->GetLocalTimeImpl();
- }
- return FPDF_SYSTEMTIME();
-}
-
-void SampleRelease(struct _FPDF_SYSFONTINFO* pThis)
-{
- ((CSampleFontInfo*)pThis)->ReleaseImpl();
-}
-
-void SampleEnumFonts(struct _FPDF_SYSFONTINFO* pThis, void* pMapper)
-{
- ((CSampleFontInfo*)pThis)->EnumFontsImpl(pMapper);
-}
-
-void* SampleMapFont(struct _FPDF_SYSFONTINFO* pThis, int weight, int bItalic, int charset, int pitch_family,
- const char* face, int* bExact)
-{
- return ((CSampleFontInfo*)pThis)->MapFontImpl(weight, bItalic, charset, pitch_family, face, bExact);
-}
-
-unsigned long SampleGetFontData(struct _FPDF_SYSFONTINFO* pThis, void* hFont,
- unsigned int table, unsigned char* buffer, unsigned long buf_size)
-{
- return ((CSampleFontInfo*)pThis)->GetFontDataImpl(hFont, table, buffer, buf_size);
-}
-
-unsigned long SampleGetFaceName(struct _FPDF_SYSFONTINFO* pThis, void* hFont, char* buffer, unsigned long buf_size)
-{
- return ((CSampleFontInfo*)pThis)->GetFaceNameImpl(hFont, buffer, buf_size);
-}
-
-int SampleGetFontCharset(struct _FPDF_SYSFONTINFO* pThis, void* hFont)
-{
- return ((CSampleFontInfo*)pThis)->GetFontCharsetImpl(hFont);
-}
-
-void SampleDeleteFont(struct _FPDF_SYSFONTINFO* pThis, void* hFont)
-{
- ((CSampleFontInfo*)pThis)->DeleteFontImpl(hFont);
-}
-
-void SetSampleFontInfo()
-{
- CSampleFontInfo* pFontInfo = new CSampleFontInfo;
- pFontInfo->version = 1;
- pFontInfo->DeleteFont = SampleDeleteFont;
- pFontInfo->EnumFonts = SampleEnumFonts;
- pFontInfo->GetFaceName = SampleGetFaceName;
- pFontInfo->GetFont = NULL;
- pFontInfo->GetFontCharset = SampleGetFontCharset;
- pFontInfo->GetFontData = SampleGetFontData;
- pFontInfo->MapFont = SampleMapFont;
- pFontInfo->Release = SampleRelease;
- FPDF_SetSystemFontInfo(pFontInfo);
-}
-
-void Sample_ExecuteNamedAction(struct _FPDF_FORMFILLINFO* pThis, FPDF_BYTESTRING namedAction)
-{
- CReaderVCView* pView =(CReaderVCView*)pThis;
- if ( pView )
- {
- pView->ExecuteNamedActionImpl(namedAction);
- }
-
-}
-void CReaderVCView::ExecuteNamedActionImpl(FPDF_BYTESTRING namedaction)
-{
- if(strcmp("Print", (LPCSTR)namedaction) == 0)
- OnFilePrint();
-}
-void CReaderVCView::OutputSelectedRectImpl(FPDF_PAGE page, double left, double top, double right, double bottom)
-{
-
- if(page == m_pPage)
- {
-
- int device_left, device_top, device_right, device_bottom;
-
- int nActualRangeX = 0;
- int nActualRangeY = 0;
- if ( m_nRotateFlag % 2 == 0 )
- {
- nActualRangeX = m_nActualSizeX;
- nActualRangeY = m_nActualSizeY;
- }else{
- nActualRangeX = m_nActualSizeY;
- nActualRangeY = m_nActualSizeX;
- }
-
- FPDF_PageToDevice(m_pPage, m_nStartX, m_nStartY, (int)(nActualRangeX * m_dbScaleFactor),
- (int)(nActualRangeY * m_dbScaleFactor), m_nRotateFlag, left, top, &device_left, &device_top);
-
- FPDF_PageToDevice(m_pPage, m_nStartX, m_nStartY, (int)(nActualRangeX * m_dbScaleFactor),
- (int)(nActualRangeY * m_dbScaleFactor), m_nRotateFlag, right, bottom, &device_right, &device_bottom);
-
- CRect rc(device_left,device_top, device_right, device_bottom);
-
-
-
- m_SelectArray.Add(rc);
-
-
- }
-}
-
-void Sample_Release(FPDF_LPVOID clientData)
-{
- if (!clientData) return;
-
- fclose(((FPDF_FILE*)clientData)->file);
- delete ((FPDF_FILE*)clientData);
-}
-
-FPDF_DWORD Sample_GetSize(FPDF_LPVOID clientData)
-{
- if (!clientData) return 0;
-
- long curPos = ftell(((FPDF_FILE*)clientData)->file);
- fseek(((FPDF_FILE*)clientData)->file, 0, SEEK_END);
- long size = ftell(((FPDF_FILE*)clientData)->file);
- fseek(((FPDF_FILE*)clientData)->file, curPos, SEEK_SET);
-
- return (FPDF_DWORD)size;
-}
-
-FPDF_RESULT Sample_ReadBlock(FPDF_LPVOID clientData, FPDF_DWORD offset, FPDF_LPVOID buffer, FPDF_DWORD size)
-{
- if (!clientData) return -1;
-
- fseek(((FPDF_FILE*)clientData)->file, (long)offset, SEEK_SET);
- size_t readSize = fread(buffer, 1, size, ((FPDF_FILE*)clientData)->file);
- return readSize == size ? 0 : -1;
-}
-
-FPDF_RESULT Sample_WriteBlock(FPDF_LPVOID clientData, FPDF_DWORD offset, FPDF_LPCVOID buffer, FPDF_DWORD size)
-{
- if (!clientData) return -1;
-
- fseek(((FPDF_FILE*)clientData)->file, (long)offset, SEEK_SET);
- //Write data
- size_t writeSize = fwrite(buffer, 1, size, ((FPDF_FILE*)clientData)->file);
- return writeSize == size ? 0 : -1;
-}
-
-FPDF_RESULT Sample_Flush(FPDF_LPVOID clientData)
-{
- if (!clientData) return -1;
-
- //Flush file
- fflush(((FPDF_FILE*)clientData)->file);
-
- return 0;
-}
-
-FPDF_RESULT Sample_Truncate(FPDF_LPVOID clientData, FPDF_DWORD size)
-{
- return 0;
-}
-
-void Sample_DisplayCaret(struct _FPDF_FORMFILLINFO* pThis, FPDF_PAGE page, FPDF_BOOL bVisible, double left, double top, double right, double bottom)
-{
- CReaderVCView* pView =(CReaderVCView*)pThis;
- if (!pView) return;
-
- HWND hWnd = pView->m_hWnd;
-
- if (bVisible)
- {
- CPoint ltPt;
- pView->PageToDevice(left, top, ltPt);
- CPoint rbPt;
- pView->PageToDevice(right, bottom, rbPt);
- CRect rcCaret(ltPt, rbPt);
-
- ::DestroyCaret();
- ::CreateCaret(hWnd, (HBITMAP)0, rcCaret.Width(), rcCaret.Height());
- ::SetCaretPos (rcCaret.left, rcCaret.top);
- ::ShowCaret(hWnd);
- }
- else
- {
- ::DestroyCaret();
- ::HideCaret(hWnd);
- }
-}
-
-int Sample_GetCurrentPageIndex(struct _FPDF_FORMFILLINFO* pThis, FPDF_DOCUMENT document)
-{
- CReaderVCView* pView =(CReaderVCView*)pThis;
- if (!pView) return -1;
-
- return pView->GetCurrentPageIndex();
-}
-
-void Sample_SetCurrentPage(struct _FPDF_FORMFILLINFO* pThis, FPDF_DOCUMENT document, int iCurPage)
-{
- CReaderVCView* pView = (CReaderVCView*)pThis;
- if (!pView) return;
-
- FPDF_DOCUMENT curDoc = pView->GetPDFDoc();
- if (curDoc != document)
- return;
-
- int nPageCount = FPDF_GetPageCount(curDoc);
- if (nPageCount > iCurPage)
- {
- int nCurPageInx = pView->GetCurrentPageIndex();
- if (nCurPageInx != iCurPage)
- {
- pView->GotoPage(nCurPageInx);
- }
- }
-}
-
-void Sample_GotoURL(struct _FPDF_FORMFILLINFO* pThis, FPDF_DOCUMENT document, FPDF_WIDESTRING wsURL)
-{
- CReaderVCView* pView = (CReaderVCView*)pThis;
- if (!pView) return;
-
- wchar_t* pURL = (wchar_t*)wsURL;
- MessageBoxW(NULL, pURL, NULL, MB_OK);
-}
-
-FPDF_WIDESTRING Sample_GetURL(struct _FPDF_FORMFILLINFO* pThis, FPDF_DOCUMENT document)
-{
- CReaderVCView* pView = (CReaderVCView*)pThis;
- if (!pView) return NULL;
-
- if (pView->GetPDFDoc() != document)
- return NULL;
-
- //not support in this demo
-
- return NULL;
-}
-
-void Sample_AddDoRecord(struct _FPDF_FORMFILLINFO* pThis, FPDF_DOCUMENT document, FPDF_WIDGET hWidget)
-{
- //not support
-}
-
-void Sample_PageEvent(struct _FPDF_FORMFILLINFO* pThis, FPDF_PAGE page, FPDF_DWORD eventFlag)
-{
- //
-}
-
-void Sample_GetPageViewRect(struct _FPDF_FORMFILLINFO* pThis, FPDF_PAGE page, double* left, double* top, double* right, double* bottom)
-{
- CReaderVCView* pView = (CReaderVCView*)pThis;
- if (!pView) return;
-
- if (pView->GetPage() != page)
- return;
-
- CRect clientRect;
- pView->GetClientRect(&clientRect);
-
- *left = (double)clientRect.left;
- *right = (double)clientRect.right;
- *top = (double)clientRect.top;
- *bottom = (double)clientRect.bottom;
-}
-
-#define WM_XFAMENU_COPY 10000
-
-FPDF_BOOL Sample_PopupMenu(struct _FPDF_FORMFILLINFO* pThis, FPDF_PAGE page, FPDF_WIDGET hWidget, int menuFlag, float x, float y)
-{
- CReaderVCView* pView = (CReaderVCView*)pThis;
- if (!pView)
- return FALSE;
-
- CMenu menu;
- menu.CreatePopupMenu();
-
- int nMenuIndex = 0;
-
- if (menuFlag & FXFA_MEMU_COPY)
- menu.InsertMenu(nMenuIndex++, MF_BYPOSITION, WM_XFAMENU_COPY, "Copy");
- //...
-
- CPoint pt;
- pView->PageToDevice(x, y, pt);
-
- UINT nID = menu.TrackPopupMenu(TPM_RIGHTBUTTON, pt.x, pt.y, pView);
- switch(nID)
- {
- case WM_XFAMENU_COPY:
- {
- FPDF_DWORD length = 0;
- FPDF_Widget_Copy(pView->GetPDFDoc(), hWidget, NULL, &length);
- if (length > 0)
- {
- unsigned short* buffer = (unsigned short*)malloc((length+1)*sizeof(unsigned short));
- memset(buffer, 0, (length+1)*sizeof(unsigned short));
- FPDF_Widget_Copy(pView->GetPDFDoc(), hWidget, buffer, &length);
- free(buffer);
- }
- }
- break;
- }
-
- menu.DestroyMenu();
-
- return TRUE;
-}
-
-FPDF_FILEHANDLER* Sample_OpenFile(struct _FPDF_FORMFILLINFO* pThis, int fileFlag, FPDF_WIDESTRING wsURL)
-{
- char* pszURL;
- CString strURL;
- if (wsURL == NULL) {
- if (fileFlag == FXFA_FILE_XDP)
- strURL = "C://temp.xdp";
- else if(fileFlag == FXFA_FILE_XML)
- strURL = "C://temp.xml";
- }
- else {
- int iSize;
- iSize = WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)wsURL, -1, NULL, 0, NULL, NULL);
- pszURL = (char*)malloc((iSize+1));
- WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)wsURL, -1, pszURL, iSize, NULL, NULL);
- CString str(pszURL);
- strURL = str;
- }
-
-
- FILE* file = fopen(strURL, "r");
- FPDF_FILE* pFileHander = new FPDF_FILE;
- pFileHander->file = file;
- pFileHander->fileHandler.clientData = pFileHander;
- pFileHander->fileHandler.Flush = Sample_Flush;
- pFileHander->fileHandler.GetSize = Sample_GetSize;
- pFileHander->fileHandler.ReadBlock = Sample_ReadBlock;
- pFileHander->fileHandler.Release = Sample_Release;
- pFileHander->fileHandler.Truncate = Sample_Truncate;
- pFileHander->fileHandler.WriteBlock = Sample_WriteBlock;
-
- free(pszURL);
- return &pFileHander->fileHandler;
-}
-
-FPDF_BOOL Sample_GetFilePath(struct _FPDF_FORMFILLINFO* pThis, FPDF_FILEHANDLER* pFileHandler, FPDF_BSTR* path)
-{
- CReaderVCView* pView = (CReaderVCView*)pThis;
- if (!pView)
- return NULL;
-
- CString filePath = pView->GetFilePath();
- FPDF_BStr_Set(path, filePath.GetBuffer(filePath.GetLength()), filePath.GetLength());
-
- return TRUE;
-}
-
-void Sample_EmailTo(struct _FPDF_FORMFILLINFO* pThis, FPDF_FILEHANDLER* fileHandler, FPDF_WIDESTRING emailTo)
-{
- MessageBoxW(NULL, (wchar_t*)emailTo, L"Sample_email", MB_OK);
-}
-
-void Sample_UploadTo(struct _FPDF_FORMFILLINFO* pThis, FPDF_FILEHANDLER* fileHandler, FPDF_WIDESTRING uploadTo)
-{
- int iSize;
- char* pszURL;
- iSize = WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)uploadTo, -1, NULL, 0, NULL, NULL);
- pszURL = (char*)malloc((iSize+1));
- WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)uploadTo, -1, pszURL, iSize, NULL, NULL);
- CString strPath(pszURL);
-
- CString strUploadPath = "C://test";
- int pos = strPath.ReverseFind('.');
- if (pos != -1){
- CString suffix = strPath.Right(strPath.GetLength()-pos);
- strUploadPath += suffix;
- }
-
- FILE* file = fopen(strUploadPath, "r");
- if (file) {
- int size = fileHandler->GetSize(fileHandler->clientData);
- BYTE* buffer = (BYTE*)malloc(size);
- fileHandler->ReadBlock(fileHandler->clientData, 0, buffer, size);
- fwrite(buffer, size, 1, file);
- fflush(file);
- fclose(file);
- free(buffer);
- }
-
- free(pszURL);
-}
-
-int Sample_GetAppName(struct _FPDF_FORMFILLINFO* pThis, void* appName, int length)
-{
- if(appName == NULL || length <= 0)
- {
- CString name = AfxGetAppName();
- return name.GetLength();
- }
- else
- {
- CString name = AfxGetAppName();
- int len = name.GetLength();
- if(length > len)
- length = len;
- memcpy(appName, name.GetBuffer(name.GetLength()), length);
- return length;
- }
-}
-
-int Sample_GetPlatform(struct _FPDF_FORMFILLINFO* pThis, void* platform, int length)
-{
- if(platform == NULL || length <= 0)
- {
- return 3;
- }
- else
- {
- if(length > 3)
- length = 3;
- memcpy(platform, "win", length);
- return length;
- }
-}
-
-int Sample_GetDocumentCount(struct _FPDF_FORMFILLINFO* pThis)
-{
- return 1;
-}
-
-int Sample_GetCurDocumentIndex(struct _FPDF_FORMFILLINFO* pThis)
-{
- return 0;
-}
-
-FPDF_LPFILEHANDLER Sample_DownloadFromURL(struct _FPDF_FORMFILLINFO* pThis, FPDF_WIDESTRING URL)
-{
- int iSize;
- char* pszURL;
- iSize = WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)URL, -1, NULL, 0, NULL, NULL);
- pszURL = (char*)malloc((iSize+1));
- WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)URL, -1, pszURL, iSize, NULL, NULL);
- CString strURL(pszURL);
-
- CString bsLocal = strURL;
- CReaderVCView::CreateLocalPath(bsLocal);
-
- if (strURL.Left(7) == "http://")
- {
- CInternetSession sess;
- CHttpFile *pFile = (CHttpFile*)sess.OpenURL(strURL);
- int iLength = pFile->GetLength();
- if (pFile == NULL || iLength < 1) return NULL;
-
- FILE *pImageFile = fopen(bsLocal, "wb");
-
- BYTE* pContent = new BYTE[iLength];
- memset(pContent, 0, iLength);
- int iRead = pFile->Read(pContent, iLength);
-
- fwrite(pContent, 1, iLength, pImageFile);
- free(pContent);
- fflush(pImageFile);
- fclose(pImageFile);
-
- pFile->Close();
- delete pFile;
- sess.Close();
- }
- else if (strURL.Left(6) == "ftp://")
- {
- CInternetSession sess;
- CFtpConnection* pConnect = sess.GetFtpConnection(bsLocal, "NULL", "NULL");
- CInternetFile* pFile = pConnect->OpenFile(bsLocal);
-
- int iLength = pFile->GetLength();
- if (pFile == NULL || iLength < 1) return NULL;
- FILE *pImageFile = fopen(bsLocal, "wb");
-
- BYTE* pContent = new BYTE[iLength];
- memset(pContent, 0, iLength);
- int iRead = pFile->Read(pContent, iLength);
-
- fwrite(pContent, 1, iLength, pImageFile);
- free(pContent);
- fflush(pImageFile);
- fclose(pImageFile);
-
- pFile->Close();
- delete pFile;
- sess.Close();
- }
-
- free(pszURL);
-
- FPDF_FILE* fileWrap = new FPDF_FILE;
- FILE* file = fopen(bsLocal, "r");
- fileWrap->file = file;
- fileWrap->fileHandler.clientData = fileWrap;
- fileWrap->fileHandler.ReadBlock = Sample_ReadBlock;
- fileWrap->fileHandler.GetSize = Sample_GetSize;
- fileWrap->fileHandler.Flush = Sample_Flush;
- fileWrap->fileHandler.Release = Sample_Release;
- fileWrap->fileHandler.Truncate = Sample_Truncate;
- fileWrap->fileHandler.WriteBlock = Sample_WriteBlock;
-
- return &fileWrap->fileHandler;
-}
-
-FPDF_BOOL Sample_PostRequestURL(struct _FPDF_FORMFILLINFO* pThis, FPDF_WIDESTRING wsURL, FPDF_WIDESTRING wsData, FPDF_WIDESTRING wsContentType, FPDF_WIDESTRING wsEncode, FPDF_WIDESTRING wsHeader, FPDF_BSTR* respone)
-{
- int iSize;
- char* pszURL;
- iSize = WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)wsURL, -1, NULL, 0, NULL, NULL);
- pszURL = (char*)malloc((iSize+1));
- WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)wsURL, -1, pszURL, iSize, NULL, NULL);
- CString csURL(pszURL);
-
- char* pszData;
- iSize = WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)wsData, -1, NULL, 0, NULL, NULL);
- pszData = (char*)malloc(iSize+1);
- WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)wsData, -1, pszData, iSize, NULL, NULL);
- CString csData(pszData);
-
- char* pszContentType;
- iSize = WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)wsContentType, -1, NULL, 0, NULL, NULL);
- pszContentType = (char*)malloc(iSize+1);
- WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)wsContentType, -1, pszContentType, iSize, NULL, NULL);
- CString csContentType(pszContentType);
-
- char* pszHeader;
- iSize = WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)wsHeader, -1, NULL, 0, NULL, NULL);
- pszHeader = (char*)malloc(iSize+1);
- WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)wsHeader, -1, pszHeader, iSize, NULL, NULL);
- CString csHeader(pszHeader);
-
- CString csApp = AfxGetAppName();
- csApp += L"/1.0";
- BOOL bRet = FALSE;
- DWORD dwServiceType = 0, dwFlags = ICU_NO_META;
- CString csServer, sObject, csUserName, csPassword;
- INTERNET_PORT nPort = 0;
-
- bRet = AfxParseURLEx(csURL, dwServiceType, csServer, sObject, nPort, csUserName, csPassword, dwFlags);
- if (!bRet)
- return bRet;
-
- if (dwServiceType != AFX_INET_SERVICE_HTTP && dwServiceType != AFX_INET_SERVICE_HTTPS)
- return bRet;
-
- CString csObject = sObject;
- CString csResponse;
- bRet = CReaderVCView::HttpDataPost(csData, csApp, csObject, csServer, csUserName, csPassword, nPort,
- dwServiceType == AFX_INET_SERVICE_HTTPS, csContentType, csHeader, csResponse);
-
- FPDF_BStr_Init(respone);
- FPDF_BStr_Set(respone, (FPDF_LPCSTR)csResponse.GetBuffer(csResponse.GetLength()), csResponse.GetLength());
-
- free(pszURL);
- free(pszData);
- free(pszContentType);
- free(pszHeader);
-
- return true;
-}
-
-FPDF_BOOL Sample_PutRequestURL(struct _FPDF_FORMFILLINFO* pThis, FPDF_WIDESTRING wsURL, FPDF_WIDESTRING wsData, FPDF_WIDESTRING wsEncode)
-{
- int iSize;
- char* pszURL;
- iSize = WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)wsURL, -1, NULL, 0, NULL, NULL);
- pszURL = (char*)malloc((iSize+1));
- WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)wsURL, -1, pszURL, iSize, NULL, NULL);
- CString csURL(pszURL);
-
- char* pszData;
- iSize = WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)wsData, -1, NULL, 0, NULL, NULL);
- pszData = (char*)malloc((iSize+1));
- WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)wsData, -1, pszData, iSize, NULL, NULL);
- CString csData(pszData);
-
- CString csApp = AfxGetAppName();
- csApp += L"/1.0";
- BOOL bRet = FALSE;
- DWORD dwServiceType = 0, dwFlags = ICU_NO_META;
- CString csServer, sObject, csUserName, csPassword;
- INTERNET_PORT nPort = 0;
-
- bRet = AfxParseURLEx(csURL, dwServiceType, csServer, sObject, nPort, csUserName, csPassword, dwFlags);
- if (!bRet)
- return bRet;
-
- if (dwServiceType != AFX_INET_SERVICE_HTTP && dwServiceType != AFX_INET_SERVICE_HTTPS)
- return bRet;
-
- CString csObject = sObject;
-
- bRet = CReaderVCView::HttpDataPut(csData, csApp, csObject, csServer, csUserName, csPassword, nPort, dwServiceType == AFX_INET_SERVICE_HTTPS);
-
- free(pszData);
- free(pszURL);
- return TRUE;
-}
-
-FPDF_BOOL Sample_ShowFileDialog(struct _FPDF_FORMFILLINFO* pThis, FPDF_WIDESTRING wsTitle, FPDF_WIDESTRING wsFilter, FPDF_BOOL isOpen, FPDF_STRINGHANDLE pathArr)
-{
- int iSize;
- char* pszFilter;
- iSize = WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)wsFilter, -1, NULL, 0, NULL, NULL);
- pszFilter = (char*)malloc((iSize+1));
- WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)wsFilter, -1, pszFilter, iSize, NULL, NULL);
-
- CFileDialog fileOpen(isOpen, NULL,NULL, OFN_HIDEREADONLY|OFN_OVERWRITEPROMPT|OFN_PATHMUSTEXIST|OFN_FILEMUSTEXIST, pszFilter);
- // fileOpen.m_ofn.Flags|=OFN_ENABLEHOOK|OFN_ALLOWMULTISELECT;
- if(fileOpen.DoModal()==IDCANCEL)
- {
- return FALSE;
- }
-
- POSITION pos;
- pos=fileOpen.GetStartPosition();
- CString csFile;
- while(pos!=NULL)
- {
- csFile=fileOpen.GetNextPathName(pos);
- FPDF_StringHandleAddString(pathArr, csFile.GetBuffer(csFile.GetLength()), csFile.GetLength());
- }
-
- free(pszFilter);
- return TRUE;
-}
-
-FPDF_SYSTEMTIME CReaderVCView::GetLocalTimeImpl()
-{
- FPDF_SYSTEMTIME sys;
- time_t curTime;
- time(&curTime);
- tm* pTm = localtime(&curTime);
- if(pTm)
- {
- sys.wDay = pTm->tm_mday;
- sys.wDayOfWeek= pTm->tm_wday;
- sys.wHour = pTm->tm_hour;
- sys.wMilliseconds = 0;
- sys.wMinute = pTm->tm_min;
- sys.wMonth = pTm->tm_mon;
- sys.wSecond = pTm->tm_sec;
- sys.wYear = pTm->tm_year + 1900;
- }
-
- return sys;
-}
-
-int CReaderVCView::GetRotationImpl(FPDF_PAGE page)
-{
- return m_nRotateFlag;
-}
-
-FPDF_PAGE CReaderVCView::GetPageImpl(FPDF_DOCUMENT document,int nPageIndex)
-{
- FPDF_PAGE page = NULL;
- m_pageMap.Lookup(nPageIndex, page);
- if(page)
- return page;
- page = FPDF_LoadPage(document, nPageIndex);
- FORM_OnAfterLoadPage(page, m_pApp);
- m_pageMap.SetAt(nPageIndex, page);
- return page;
-}
-
-FPDF_PAGE CReaderVCView::GetCurrentPageImpl(FPDF_DOCUMENT document)
-{
- return m_pPage;
-}
-
-bool CReaderVCView::IsALTKeyDownImpl()
-{
- return GetKeyState(VK_MENU) < 0;
-}
-bool CReaderVCView::IsINSERTKeyDownImpl()
-{
- return GetKeyState(VK_INSERT) & 0x01;
-}
-bool CReaderVCView::IsSHIFTKeyDownImpl()
-{
- return !((GetKeyState(VK_SHIFT)&0x8000) == 0);
-}
-bool CReaderVCView::IsCTRLKeyDownImpl()
-{
- return GetKeyState(VK_CONTROL) < 0;
-}
-
-void CReaderVCView::OnChangeImpl()
-{
-
-}
-
-CString CReaderVCView::GetFilePath()
-{
- CReaderVCDoc* pDoc = GetDocument();
- if(pDoc)
- {
- return pDoc->m_strPDFName;
- }
- return "";
-}
-
-BOOL CReaderVCView::SubmitFormImpl(void* pBuffer, int nLength, CString strURL)
-{
- CString tempFDFFile = "D://1.fdf";
-
- if (pBuffer == NULL || nLength <= 0)
- {
- return FALSE;
- }
-
- CFile file;
- if (file.Open(tempFDFFile, CFile::modeCreate | CFile::modeWrite | CFile::typeBinary))
- {
- file.Write(pBuffer, nLength);
- file.Close();
- }
-
- return TRUE;
-}
-
-int Sample_appResponse(struct _IPDF_JsPlatform* pThis, FPDF_WIDESTRING Question, FPDF_WIDESTRING Title,
- FPDF_WIDESTRING Default, FPDF_WIDESTRING cLabel, FPDF_BOOL bPassword, void* response, int length)
-{
- CReaderVCView* pView = (CReaderVCView*)pThis->m_pFormfillinfo;
- FPDF_WIDESTRING wsResponse;
-
- if (pView->m_pwsResponse && response != NULL)
- {
- wsResponse = (FPDF_WIDESTRING)pView->m_pwsResponse;
- length = wcslen((const wchar_t*)wsResponse);
- memcpy(response, wsResponse, length*sizeof(wchar_t));
- pView->m_pwsResponse = NULL;
- }
- else
- {
- CJS_ResponseDlg dlg;
- dlg.SetTitle(Title);
- dlg.SetDefault(Default);
- dlg.SetLabel(cLabel);
- dlg.SetQuestion(Question);
- dlg.SetIsVisible(bPassword);
- int iRet = dlg.DoModal();
-
- if (iRet == 1)
- {
- wsResponse = dlg.GetResponse();
- length = wcslen((const wchar_t*)wsResponse);
- pView->m_pwsResponse = new wchar_t[length+1];
- memset(pView->m_pwsResponse, 0, length*sizeof(wchar_t));
- memcpy(pView->m_pwsResponse, wsResponse, length*sizeof(wchar_t));
- pView->m_pwsResponse[length] = L'\0';
- }
- }
-
- return length*sizeof(wchar_t);
-}
-
-int Sample_appalert(struct _IPDF_JsPlatform* pThis, FPDF_WIDESTRING Msg, FPDF_WIDESTRING Title, int Type, int Icon)
-{
- int nRet = 0;
- if(pThis && pThis->m_pFormfillinfo)
- {
- CReaderVCView* pView = (CReaderVCView*)pThis->m_pFormfillinfo;
- int msgType = MB_OK;
- switch(Type)
- {
-
- case 1:
- msgType = MB_OKCANCEL;
- break;
- case 2:
- msgType = MB_YESNO;
- break;
- case 3:
- msgType = MB_YESNOCANCEL;
- break;
- case 0:
- default:
- break;
- }
- nRet = MessageBoxW(pView->m_hWnd, (const wchar_t*)Msg, (const wchar_t*)Title, msgType);
- switch(nRet)
- {
- case IDOK:
- return 1;
- case IDCANCEL:
- return 2;
- case IDNO:
- return 3;
- case IDYES:
- return 4;
- }
- return nRet;
- }
- return nRet;
-}
-
-void Sample_appbeep(struct _IPDF_JsPlatform* pThis, int nType)
-{
- MessageBeep(nType);
- //AfxMessageBox("aaaa");
-}
-
-
-CString userSelFilePath;
-int Sample_fieldBrowse(struct _IPDF_JsPlatform* pThis,void* filePath, int length)
-{
- if(userSelFilePath.IsEmpty())
- {
- CFileDialog fd(FALSE, "fdf");
- if(fd.DoModal() == IDOK)
- {
- userSelFilePath = fd.GetPathName();
-
- if(filePath == NULL || length == 0)
- return userSelFilePath.GetLength() + 1;
- else
- return 0;
- }
- else
- return 0;
- }
- else
- {
- int nLen = userSelFilePath.GetLength()+1;
- if(length > nLen)
- length = nLen;
- memcpy(filePath, userSelFilePath.GetBuffer(length), length);
- userSelFilePath.ReleaseBuffer();
- userSelFilePath = "";
- return length;
- }
-}
-int Sample_docGetFilePath(struct _IPDF_JsPlatform* pThis, void* filePath, int length)
-{
- if(pThis && pThis->m_pFormfillinfo)
- {
- CReaderVCView* pView = (CReaderVCView*)pThis->m_pFormfillinfo;
- CString csFilePath = pView->GetFilePath();
-
- int nbufflen = csFilePath.GetLength() + 1;
- if(filePath == NULL || length == 0)
- return nbufflen;
-
- if(length > nbufflen)
- length = nbufflen;
- memcpy(filePath, csFilePath.GetBuffer(length), length);
- csFilePath.ReleaseBuffer();
-
- return length;
-
- }
- return 0;
-}
-
-void Sample_docSubmitForm(struct _IPDF_JsPlatform* pThis,void* formData, int length, FPDF_WIDESTRING URL)
-{
- if(pThis && pThis->m_pFormfillinfo)
- {
- CReaderVCView *pView = (CReaderVCView*)pThis->m_pFormfillinfo;
- if (pView)
- {
- pView->SubmitFormImpl(formData, length, "");
- }
- }
-}
-
-void Sample_gotoPage(struct _IPDF_JsPlatform* pThis, int nPageNum)
-{
- if(pThis && pThis->m_pFormfillinfo)
- {
- CReaderVCView *pView = (CReaderVCView*)pThis->m_pFormfillinfo;
- if (pView)
- {
- pView->GotoPage(nPageNum);
- }
- }
-}
-
-CReaderVCView::CReaderVCView()
-{
- // TODO: add construction code here
- m_pFram = NULL;
- m_pExportPageDlg = NULL;
- m_pDoc = NULL;
- m_pPage = NULL;
- m_nTotalPage = 0;
- m_nRotateFlag = 0;
- m_dbScaleFactor = 1.0f;
- m_nPageIndex = -1;
- m_dbPageWidth = 0.0f;
- m_dbPageHeight = 0.0f;
- m_nStartX = 0;
- m_nStartY = 0;
- m_nActualSizeX = 0;
- m_nActualSizeY = 0;
-
- //for search text
- m_pTextPage = NULL;
- m_FindInfo.m_strFind = _T("");
- m_FindInfo.m_nFlag = -1;
- m_FindInfo.m_nDirection = -1;
- m_FindInfo.m_nStartPageIndex = -1;
- m_FindInfo.m_nStartCharIndex = -1;
- m_FindInfo.m_bFirst = TRUE;
- m_FindInfo.m_pCurFindBuf = NULL;
- m_pSCHHandle = NULL;
-
- m_rtFind = NULL;
- m_nRectNum = 0;
-
- //for select text
- m_bSelect = FALSE;
- m_bHand = TRUE;
- m_bSnap = FALSE;
- m_bHasChar = FALSE;
-
- m_ptLBDown.x = m_ptLBDown.y = 0;
- m_ptLBUp.x = m_ptLBUp.y = 0;
- m_ptOld.x = m_ptOld.y = 0;
-
- m_nStartIndex = m_nEndIndex = m_nOldIndex = -1;
- m_rtArray.RemoveAll();
- m_rtOld.left = m_rtOld.right = m_rtOld.bottom = m_rtOld.top = 0;
-
- m_nPosH = m_nPosV = -1;
-
- // for links
- m_pLink = NULL;
- m_bBookmark = FALSE;
-
- m_bmp = NULL;
- m_pwsResponse = NULL;
-
- this->FFI_Invalidate = Sample_Invalidate;
- this->Release= Sample_Release;
- this->FFI_SetTimer = Sample_SetTimer;
- this->FFI_KillTimer = Sample_KillTimer;
- this->FFI_GetLocalTime = Sample_GetLocalTime;
- this->FFI_SetCursor = Sample_SetCursor;
- this->FFI_OnChange = Sample_OnChange;
- this->FFI_GetPage = Sample_GetPage;
- this->FFI_GetCurrentPage = Sample_GetCurrentPage;
- this->FFI_GetRotation = Sample_GetRotation;
- this->FFI_OutputSelectedRect = Sample_OutputSelectedRect;
- this->FFI_ExecuteNamedAction = Sample_ExecuteNamedAction;
- this->FFI_OutputSelectedRect = NULL;
- this->FFI_SetTextFieldFocus = NULL;
- this->FFI_DoGoToAction = NULL;
- this->FFI_DoURIAction = NULL;
- this->FFI_DisplayCaret = Sample_DisplayCaret;
- this->FFI_GetCurrentPageIndex = Sample_GetCurrentPageIndex;
- this->FFI_SetCurrentPage = Sample_SetCurrentPage;
- this->FFI_GotoURL = Sample_GotoURL;
- this->FFI_GetPageViewRect = Sample_GetPageViewRect;
- this->FFI_PopupMenu = Sample_PopupMenu;
- this->FFI_OpenFile = Sample_OpenFile;
- this->FFI_GetFilePath = Sample_GetFilePath;
- this->FFI_EmailTo = Sample_EmailTo;
- this->FFI_UploadTo = Sample_UploadTo;
- this->FFI_GetPlatform = Sample_GetPlatform;
- this->FFI_GetDocumentCount = Sample_GetDocumentCount;
- this->FFI_GetCurDocumentIndex = Sample_GetCurDocumentIndex;
- this->FFI_DownloadFromURL = Sample_DownloadFromURL;
- this->FFI_PostRequestURL = Sample_PostRequestURL;
- this->FFI_PutRequestURL = Sample_PutRequestURL;
- this->FFI_ShowFileDialog = Sample_ShowFileDialog;
- this->version = 1;
-
- this->m_pJsPlatform = NULL;
- this->m_pJsPlatform = new IPDF_JSPLATFORM;
- memset(m_pJsPlatform, 0, sizeof(IPDF_JSPLATFORM));
- this->m_pJsPlatform->app_alert = Sample_appalert;
- this->m_pJsPlatform->app_response = Sample_appResponse;
- this->m_pJsPlatform->app_beep = Sample_appbeep;
- this->m_pJsPlatform->Field_browse =Sample_fieldBrowse;
- this->m_pJsPlatform->Doc_getFilePath = Sample_docGetFilePath;
- this->m_pJsPlatform->Doc_submitForm = Sample_docSubmitForm;
- this->m_pJsPlatform->Doc_gotoPage = Sample_gotoPage;
- this->m_pJsPlatform->m_pFormfillinfo = this;
-
- m_pApp = NULL;
-}
-
-
-CReaderVCView::~CReaderVCView()
-{
-
-// FPDF_DestroyApp(m_App);
-
- if(m_pTextPage != NULL)
- {
- FPDFText_ClosePage(m_pTextPage);
- m_pTextPage = NULL;
- }
- if (m_pLink != NULL)
- {
- FPDFLink_CloseWebLinks(m_pLink);
- m_pLink = NULL;
- }
-
- POSITION pos = m_pageMap.GetStartPosition();
- while(pos)
- {
- int nIndex = 0;
- FPDF_PAGE page = NULL;
- m_pageMap.GetNextAssoc(pos, nIndex, page);
-
- if (page)
- {
- FORM_OnBeforeClosePage(page, m_pApp);
- FPDF_ClosePage(page);
- }
- }
- m_pPage = NULL;
-
- if (m_pDoc != NULL)
- {
- //Should strictly follow the reverse order of initialization .
- FORM_DoDocumentAAction(m_pApp, FPDFDOC_AACTION_WC);
- if(m_pApp)
- FPDFDOC_ExitFormFillEnviroument(m_pApp);
- FPDF_CloseDocument(m_pDoc);
- m_pDoc = NULL;
- }
- if (m_FindInfo.m_pCurFindBuf != NULL)
- {
- delete []m_FindInfo.m_pCurFindBuf;
- m_FindInfo.m_pCurFindBuf = NULL;
- }
- if (m_rtFind != NULL)
- {
- delete m_rtFind;
- m_rtFind = NULL;
- }
- if(m_bmp != NULL)
- {
- FPDFBitmap_Destroy(m_bmp);
- }
-
- if (m_pwsResponse)
- {
- delete m_pwsResponse;
- m_pwsResponse = NULL;
- }
-
- if(this->m_pJsPlatform)
- delete m_pJsPlatform;
-
- m_mapTimerFuns.RemoveAll();
-// m_formFiledInfo.Release();
-// }
-// m_rtArray.RemoveAll();
-}
-
-BOOL CReaderVCView::PreCreateWindow(CREATESTRUCT& cs)
-{
- // TODO: Modify the Window class or styles here by modifying
- // the CREATESTRUCT cs
- cs.style |= WS_MAXIMIZE | WS_VISIBLE | WS_VSCROLL |WS_HSCROLL;
- return CView::PreCreateWindow(cs);
-}
-
-/////////////////////////////////////////////////////////////////////////////
-// CReaderVCView drawing
-
-void CReaderVCView::OnDraw(CDC* pDC)
-{
- CReaderVCDoc* pDoc = GetDocument();
- ASSERT_VALID(pDoc);
- // TODO: add draw code for native data here
- DrawPage(m_nRotateFlag, pDC);
- DrawAllRect(pDC);
-}
-
-/////////////////////////////////////////////////////////////////////////////
-// CReaderVCView printing
-
-BOOL CReaderVCView::OnPreparePrinting(CPrintInfo* pInfo)
-{
- // default preparation
- return DoPreparePrinting(pInfo);
-}
-
-void CReaderVCView::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
-{
- // TODO: add extra initialization before printing
-}
-
-void CReaderVCView::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
-{
- // TODO: add cleanup after printing
-}
-
-/////////////////////////////////////////////////////////////////////////////
-// CReaderVCView diagnostics
-
-#ifdef _DEBUG
-void CReaderVCView::AssertValid() const
-{
- CView::AssertValid();
-}
-
-void CReaderVCView::Dump(CDumpContext& dc) const
-{
- CView::Dump(dc);
-}
-
-CReaderVCDoc* CReaderVCView::GetDocument() // non-debug version is inline
-{
- ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CReaderVCDoc)));
- return (CReaderVCDoc*)m_pDocument;
-}
-#endif //_DEBUG
-
-/////////////////////////////////////////////////////////////////////////////
-// CReaderVCView message handlers
-
-BOOL CReaderVCView::LoadPDFPage(FPDF_DOCUMENT doc, int nIndex, CPoint pos)
-{
- if(NULL == doc) return FALSE;
- if(nIndex < 0) nIndex = 0;
- if(nIndex > m_nTotalPage) nIndex = m_nTotalPage;
-
- FORM_DoPageAAction(m_pPage, m_pApp, FPDFPAGE_AACTION_CLOSE);
-
- m_pPage = NULL;
- m_pageMap.Lookup(nIndex, m_pPage);
- if(!m_pPage)
- {
- m_pPage = FPDF_LoadPage(doc, nIndex);
- FORM_OnAfterLoadPage(m_pPage, m_pApp);
- m_pageMap.SetAt(nIndex, m_pPage);
- }
- if(NULL == m_pPage) return FALSE;
-
- FORM_DoPageAAction(m_pPage, m_pApp, FPDFPAGE_AACTION_OPEN);
-
- m_nPageIndex = nIndex;
- SetPageMetrics(m_pPage);
-
- if (m_pTextPage != NULL)
- {
- FPDFText_ClosePage(m_pTextPage);
- m_pTextPage = NULL;
- }
- m_pTextPage = FPDFText_LoadPage(m_pPage);
-
-
- CChildFrame *pParent = (CChildFrame *)this->GetParentFrame();
- if (pParent != NULL)
- {
- pParent->SetActiveView(this);
- SyncScroll();
- }
-
- if(pos.x !=0 && pos.y != 0)
- {
- FPDF_PageToDevice(m_pPage, m_nStartX, m_nStartY, (int)(m_nActualSizeX * m_dbScaleFactor),
- (int)(m_nActualSizeY * m_dbScaleFactor), m_nRotateFlag, pos.x, pos.y, &m_nStartX, &m_nStartY);
- m_nStartX = -m_nStartX + 20;
- m_nStartY = -m_nStartY + 20;
-
- int nSizeX = 0;
- int nSizeY = 0;
- if (1 == m_nRotateFlag || 3 == m_nRotateFlag)
- {
- nSizeX = m_nActualSizeY;
- nSizeY = m_nActualSizeX;
- }
- else
- {
- nSizeX = m_nActualSizeX;
- nSizeY = m_nActualSizeY;
- }
- SCROLLINFO scrinfo;
- GetScrollInfo(SB_VERT, &scrinfo);
- scrinfo.nMin = 0;
- scrinfo.nMax =(int) (nSizeY * m_dbScaleFactor + abs(m_nStartY));
- SetScrollInfo(SB_VERT, &scrinfo);
- SetScrollPos(SB_VERT, abs(m_nStartY), TRUE);
-
- GetScrollInfo(SB_HORZ, &scrinfo);
- scrinfo.nMin = 0;
- scrinfo.nMax = (int)(nSizeX * m_dbScaleFactor + abs(m_nStartX));
- SetScrollInfo(SB_HORZ, &scrinfo);
- SetScrollPos(SB_HORZ, abs(m_nStartX), TRUE);
- }
- this->Invalidate(TRUE);
-// FPDFApp_SetPage(m_App, m_pPage);
- return TRUE;
-
-}
-
-
-void CReaderVCView::InvalidateImpl(FPDF_PAGE page, double left, double top, double right, double bottom)
-{
- int device_left, device_top, device_right, device_bottom;
-
- int nActualRangeX = 0;
- int nActualRangeY = 0;
- if ( m_nRotateFlag % 2 == 0 )
- {
- nActualRangeX = m_nActualSizeX;
- nActualRangeY = m_nActualSizeY;
- }else{
- nActualRangeX = m_nActualSizeY;
- nActualRangeY = m_nActualSizeX;
- }
-
- FPDF_PageToDevice(m_pPage, m_nStartX, m_nStartY, (int)(nActualRangeX * m_dbScaleFactor),
- (int)(nActualRangeY * m_dbScaleFactor), m_nRotateFlag, left, top, &device_left, &device_top);
-
- FPDF_PageToDevice(m_pPage, m_nStartX, m_nStartY, (int)(nActualRangeX * m_dbScaleFactor),
- (int)(nActualRangeY * m_dbScaleFactor), m_nRotateFlag, right, bottom, &device_right, &device_bottom);
-
- CRect rc(device_left,device_top, device_right, device_bottom);
-// TRACE("left = %d\r\n", device_left);
-// TRACE("top = %d\r\n", device_top);
-// TRACE("right = %d\r\n", device_right);
-// TRACE("bottom = %d\r\n", device_bottom);
- if(device_right-device_left>5)
- TRACE("left=%d,top=%d,right=%d,bottom=%d\r\n",device_left,device_top,device_right,device_bottom);
- ::InvalidateRect(m_hWnd, rc, FALSE);
-}
-
-void CReaderVCView::SetCaretImpl(FPDF_PAGE page,double page_x, double page_y, int nWidth, int nHeight)
-{
-
-}
-
-void CReaderVCView::ReleaseImpl()
-{
-
-}
-CMap<int, int,TimerCallback, TimerCallback> CReaderVCView::m_mapTimerFuns;
-int CReaderVCView::SetTimerImpl(int uElapse, TimerCallback lpTimerFunc)
-{
- int nTimeID = ::SetTimer(NULL, 0, uElapse, TimerProc);
- m_mapTimerFuns.SetAt(nTimeID, lpTimerFunc);
- return nTimeID;
-}
-
-void CReaderVCView::KillTimerImpl(int nID)
-{
- ::KillTimer(NULL, nID);
- m_mapTimerFuns.RemoveKey(nID);
-}
-
-void CReaderVCView::SetCurorImpl(int nCursorType)
-{
- HCURSOR hcur = LoadCursor(NULL, IDC_UPARROW);
- switch(nCursorType)
- {
- case FXCT_ARROW:
- case FXCT_NESW:
- case FXCT_NWSE:
- case FXCT_VBEAM:
- case FXCT_HBEAM:
- case FXCT_HAND:
- // ::SetCursor(hcur);
- break;
- }
-}
-
-void CReaderVCView::PageToDeviceImpl(FPDF_PAGE page,double page_x,double page_y, int* device_x, int* device_y)
-{
- int nActualRangeX = 0;
- int nActualRangeY = 0;
- if ( m_nRotateFlag % 2 == 0 )
- {
- nActualRangeX = m_nActualSizeX;
- nActualRangeY = m_nActualSizeY;
- }else{
- nActualRangeX = m_nActualSizeY;
- nActualRangeY = m_nActualSizeX;
- }
- FPDF_PageToDevice(m_pPage, m_nStartX, m_nStartY, (int)(nActualRangeX * m_dbScaleFactor),
- (int)(nActualRangeY * m_dbScaleFactor), m_nRotateFlag, page_x, page_y,device_x, device_y);
-}
-
-void CReaderVCView::DeviceToPageImpl(FPDF_PAGE page,int device_x, int device_y, double* page_x, double* page_y)
-{
- int nActualRangeX = 0;
- int nActualRangeY = 0;
- if ( m_nRotateFlag % 2 == 0 )
- {
- nActualRangeX = m_nActualSizeX;
- nActualRangeY = m_nActualSizeY;
- }else{
- nActualRangeX = m_nActualSizeY;
- nActualRangeY = m_nActualSizeX;
- }
- FPDF_DeviceToPage(m_pPage, m_nStartX, m_nStartY, (int)(nActualRangeX * m_dbScaleFactor),
- (int)(nActualRangeY * m_dbScaleFactor), m_nRotateFlag, device_x, device_y, page_x, page_y);
-
-}
-
-void CReaderVCView::SetPageMetrics(FPDF_PAGE pPage)
-{
- m_nStartX = 10;
- m_nStartY = 10;
- if(NULL==pPage) return;
- //get pdf page width an height;
- m_dbPageWidth = FPDF_GetPageWidth(pPage);
- m_dbPageHeight = FPDF_GetPageHeight(pPage);
-
- CDC *pDC = GetDC();
- int ix, iy;
- ix = pDC->GetDeviceCaps(LOGPIXELSX);
- iy = pDC->GetDeviceCaps(LOGPIXELSY);
- m_nActualSizeX = (int)(m_dbPageWidth / 72 * ix + 0.5f);//convert pdf coordinates to device
- m_nActualSizeY = (int)(m_dbPageHeight / 72 * iy + 0.5f);//convert pdf coordinates to device
- ReleaseDC(pDC);
-
-}
-
-void CReaderVCView::SetScalFactor(double dbScal)
-{
- if(dbScal > 64 ) m_dbScaleFactor = 64;
- if( dbScal < 0) m_dbScaleFactor = 0.08f;
- m_dbScaleFactor = dbScal;
-}
-void CReaderVCView::DrawPage(int nRotate, CDC *pDC)
-{
- int nSizeX = m_nActualSizeX;
- int nSizeY = m_nActualSizeY;
-
- if (1 == nRotate || 3 == nRotate)
- {
- int temp = nSizeX;
- nSizeX = nSizeY;
- nSizeY = temp;
- }
-
- int nShowSizeX = (int)(nSizeX * m_dbScaleFactor + m_nStartX);
- int nShowSizeY = (int)(nSizeY * m_dbScaleFactor + m_nStartY);
-
-
- CRect rc;
- pDC->GetClipBox(&rc);
- FPDF_BITMAP bmptemp = FPDFBitmap_Create(rc.Width(), rc.Height(), 0);
- int nClientWidth = FPDFBitmap_GetWidth(bmptemp);
- int nClientHeight = FPDFBitmap_GetHeight(bmptemp);
-
-
- FPDFBitmap_FillRect(bmptemp, 0, 0, nClientWidth, nClientHeight, 255,255,255, 0);
- FPDF_RenderPageBitmap(bmptemp, m_pPage, m_nStartX-rc.left, m_nStartY-rc.top, (int)(nSizeX * m_dbScaleFactor), (int)(nSizeY * m_dbScaleFactor), nRotate,
- FPDF_LCD_TEXT | FPDF_NO_NATIVETEXT);
- FPDF_FFLDraw(m_pApp, bmptemp, m_pPage, m_nStartX-rc.left, m_nStartY-rc.top, (int)(nSizeX * m_dbScaleFactor), (int)(nSizeY * m_dbScaleFactor), nRotate,
- FPDF_ANNOT | FPDF_LCD_TEXT | FPDF_NO_NATIVETEXT);
-
- // m_pPage2 = FPDF_LoadPage(m_pDoc, 2);
- // FPDF_RenderPageBitmap(m_bmp, m_pPage2, m_nStartX+500, m_nStartY, (int)(nSizeX * m_dbScaleFactor), (int)(nSizeY * m_dbScaleFactor), nRotate,
- // FPDF_LCD_TEXT | FPDF_NO_NATIVETEXT);
- // FPDF_FFLDraw(m_pApp, m_bmp, m_pPage2, m_nStartX+500, m_nStartY, (int)(nSizeX * m_dbScaleFactor), (int)(nSizeY * m_dbScaleFactor), nRotate,
- // FPDF_ANNOT | FPDF_LCD_TEXT | FPDF_NO_NATIVETEXT);
-
- int t = FPDFBitmap_GetStride(bmptemp);
- int bufsize=FPDFBitmap_GetStride(bmptemp)*nClientHeight;
- void* bmpbuf=FPDFBitmap_GetBuffer(bmptemp);
- CDC MemDC;
-
- CBitmap winbmp;
- MemDC.CreateCompatibleDC(pDC);
- if((HBITMAP)winbmp != NULL)
- winbmp.DeleteObject();
- if(HBITMAP(winbmp) == NULL)
- {
- winbmp.CreateCompatibleBitmap(pDC,nClientWidth,nClientHeight);
- winbmp.SetBitmapBits(bufsize,bmpbuf);
- }
-
- MemDC.SelectObject(&winbmp);
-
- pDC->BitBlt(rc.left , rc.top , nClientWidth, nClientHeight, &MemDC,0,0,SRCCOPY);
- MemDC.DeleteDC();
-
- FPDFBitmap_Destroy(bmptemp);
-
-
- int size = m_SelectArray.GetSize();
- for(int i=0; i<size; i++)
- {
-
-
- CRect rc = m_SelectArray.GetAt(i);
-
- CDC memdc;
- CBitmap bmp,*pOldBitmap;
- memdc.CreateCompatibleDC(pDC);
-
- bmp.CreateCompatibleBitmap(pDC,rc.Width(),rc.Height());
-
- pOldBitmap = memdc.SelectObject(&bmp);
-
- memdc.FillSolidRect(0,0,rc.Width(),rc.Height(),RGB(0,100,160));
-
- BLENDFUNCTION bf;
-
- bf.BlendOp = AC_SRC_OVER;
-
- bf.BlendFlags = 0;
-
- bf.SourceConstantAlpha = 0x4f;
-
- bf.AlphaFormat = 0;
-
-
-
- BOOL ret=AlphaBlend(pDC->GetSafeHdc(),rc.left,rc.top,rc.Width(),rc.Height(),memdc.GetSafeHdc(),0,0,rc.Width(),rc.Height(),bf);
-
- memdc.SelectObject(pOldBitmap);
- memdc.DeleteDC();
- bmp.DeleteObject();
-
- }
- m_SelectArray.RemoveAll();
-
-
-
-
-}
-
-void CReaderVCView::GetNewPageSize(int &nsizeX, int &nsizeY)
-{
- int nSizeX = m_nActualSizeX;
- int nSizeY = m_nActualSizeY;
- if (1 == m_nRotateFlag || 3 == m_nRotateFlag)
- {
- int temp = nSizeX;
- nSizeX = nSizeY;
- nSizeY = temp;
- }
- nsizeX = (int)(nSizeX*m_dbScaleFactor);
- nsizeY = (int)(nSizeY*m_dbScaleFactor);
-}
-
-void CReaderVCView::OnDocFirstpage()
-{
-
- if(m_nPageIndex == 0) return;
- this->m_nPageIndex = 0;
- this->LoadPDFPage(m_pDoc, 0);
- DeleteAllRect();
-}
-
-void CReaderVCView::OnDocGotopage()
-{
- CGotoPageDlg dlg;
- dlg.DoModal();
-}
-
-void CReaderVCView::OnDocLastpage()
-{
-// FPDF_DOCUMENT doc = FPDF_LoadDocument("d:\\a1.pdf", "");
-// FPDF_PAGE page = FPDF_LoadPage(doc, 0);
-// FPDF_IMAGEOBJECT imgObject = FPDFPageObj_NewImgeObj(doc);
-// long ret = FPDFImageObj_LoadFromFileEx(&page, 1 ,
-// imgObject, "E:\\temp\\temp\\k.gif",TRUE
-// );
-// FPDFImageObj_SetMatrix(imgObject, 240, 0, 0, 160, 1*50, 0 );
-// FPDFPage_InsertObject(page, imgObject);
-// FPDFPage_GenerateContent(page);
-// FPDF_SaveAsFile(doc, "D:\\out.pdf", 0, NULL, 0, NULL, 0);
-// FPDF_ClosePage(page);
-// FPDF_CloseDocument(doc);
-// return;
-
-
- if(m_nPageIndex == m_nTotalPage -1) return;
- this->m_nPageIndex = m_nTotalPage -1;
- LoadPDFPage(m_pDoc, m_nPageIndex);
- DeleteAllRect();
-}
-
-void CReaderVCView::OnDocNextpage()
-{
- m_nPageIndex ++ ;
- m_nPageIndex %= m_nTotalPage;
- LoadPDFPage(m_pDoc, m_nPageIndex);
- DeleteAllRect();
-}
-
-void CReaderVCView::OnDocPrepage()
-{
- m_nPageIndex --;
- if(m_nPageIndex < 0) m_nPageIndex = m_nTotalPage-1;
- LoadPDFPage(m_pDoc, m_nPageIndex);
- DeleteAllRect();
-}
-
-void CReaderVCView::OnClockwise()
-{
- m_nRotateFlag ++;
- m_nRotateFlag %= 4;
- LoadPDFPage(m_pDoc, m_nPageIndex);
-}
-
-void CReaderVCView::OnCounterclockwise()
-{
- m_nRotateFlag --;
- if (m_nRotateFlag < 0) m_nRotateFlag = 3;
- LoadPDFPage(m_pDoc, m_nPageIndex);
-}
-
-BOOL CReaderVCView::SetPDFDocument(FPDF_DOCUMENT pDoc, int nPageNum)
-{
- if(pDoc == NULL) return FALSE;
-
- m_pApp = FPDFDOC_InitFormFillEnviroument(pDoc,this);
- FPDF_LoadXFA(pDoc);
-
- FORM_DoDocumentJSAction(m_pApp);
- FORM_DoDocumentOpenAction(m_pApp);
-// FORM_OnAfterLoadDocument(m_pApp);
- FPDF_SetFormFieldHighlightColor(m_pApp, 0, RGB(0,255, 0));
- FPDF_SetFormFieldHighlightAlpha(m_pApp, 128);
-
-
- m_pDoc = pDoc;
- m_nTotalPage = nPageNum;
- if(!LoadPDFPage(m_pDoc, 0)) return FALSE;
-
- return TRUE;
-}
-
-void CReaderVCView::GotoPage(int index)
-{
- if(index < 0 || index >= m_nTotalPage){MessageBoxA("Invalidate index");}
- if(index == m_nPageIndex) return;
- if(!LoadPDFPage(m_pDoc, index)) return;
- DeleteAllRect();
-}
-
-void CReaderVCView::OnViewActualSize()
-{
- m_nStartX = m_nStartY = 10;
- ScalPage(1.0f);
-}
-
-void CReaderVCView::OnViewFitPage()
-{
- m_nStartX = m_nStartY = 10;
- CRect rect;
- GetClientRect(rect);
- double dbHeight = rect.Height();
- double dbScal = dbHeight / m_nActualSizeY;
- ScalPage(dbScal);
-}
-
-void CReaderVCView::OnViewFitWidth()
-{
- m_nStartX = m_nStartY = 10;
- CRect rect;
- GetClientRect(rect);
- double dbWidth= rect.Width();
- double dbScal = dbWidth / m_nActualSizeX;
- ScalPage(dbScal);
-}
-
-void CReaderVCView::OnViewZoomIn()
-{
- double dbScal = m_dbScaleFactor;
- dbScal += 0.25f;
- if(dbScal > 6400.0f) return;
- ScalPage(dbScal);
-
-}
-
-void CReaderVCView::OnViewZoomOut()
-{
- double dbScal = m_dbScaleFactor;
- dbScal -= 0.25f;
- if(dbScal < 0.25f) return;
- ScalPage(dbScal);
-}
-
-void CReaderVCView::OnViewZoomTo()
-{
- CZoomDlg dlg;
- dlg.DoModal();
-}
-
-void CReaderVCView::ScalPage(double dbScal)
-{
- SetScalFactor(dbScal);
- CChildFrame *pParent = (CChildFrame *)this->GetParentFrame();
- if (pParent != NULL)
- {
- pParent->SetActiveView(this);
- SyncScroll();
- }
- Invalidate(TRUE);
-}
-
-void CReaderVCView::OnEditFind()
-{
- if(m_pTextPage == NULL)
- {
- AfxMessageBox("Sorry, the fpdftext.dll may has expired. For keeping on using the dll, please contact sales@foxitsoftware.com.");
- return;
- }
- CFindDlg dlg;
- dlg.DoModal();
-}
-
-void CReaderVCView::FindText(CString strFind, BOOL bCase, BOOL bWholeword, int Direction)
-{
- CString str;
- str = m_FindInfo.m_strFind;
- int nFlag = 0;
- if(bCase) { nFlag |= FPDF_MATCHCASE; }
- if(bWholeword) { nFlag |= FPDF_MATCHWHOLEWORD; }
-
- if(NULL == m_pTextPage) return;
-
- if (strFind.Compare(str) != 0 || nFlag != m_FindInfo.m_nFlag)//new search
- {
- if (NULL == m_pTextPage) return;
- if (NULL != m_pSCHHandle)
- {
- FPDFText_FindClose(m_pSCHHandle);
- m_pSCHHandle = NULL;
- }
-
- int len = MultiByteToWideChar(CP_ACP, 0, strFind.GetBuffer(0), -1, NULL, NULL);
- wchar_t *pBuf = new wchar_t[len];
- memset(pBuf, 0, len*sizeof(wchar_t));
- MultiByteToWideChar(CP_ACP, 0, strFind.GetBuffer(0), strFind.GetLength(), pBuf, len);
- pBuf[len-1] = L'\0';
- m_pSCHHandle = FPDFText_FindStart(m_pTextPage, (FPDF_WIDESTRING)pBuf, nFlag, 0);
- if(NULL == m_pSCHHandle) return;
-
- if (m_FindInfo.m_pCurFindBuf != NULL)
- {
- delete []m_FindInfo.m_pCurFindBuf;
- m_FindInfo.m_pCurFindBuf = NULL;
- }
- m_FindInfo.m_pCurFindBuf = new wchar_t[len];
- memset(m_FindInfo.m_pCurFindBuf, 0, len*sizeof(wchar_t));
- memcpy(m_FindInfo.m_pCurFindBuf, pBuf, len*sizeof(wchar_t));
-
- delete []pBuf;
-
-
- //save the find info
- m_FindInfo.m_strFind = strFind;
- m_FindInfo.m_nFlag = nFlag;
- m_FindInfo.m_nDirection = Direction;
- m_FindInfo.m_nStartPageIndex = m_nPageIndex;
- m_FindInfo.m_bFirst = TRUE;
-
-
- }
- FindNext(Direction);
-}
-
-void CReaderVCView::FindNext(int nDirection)
-{
- if(NULL == m_pSCHHandle) return;
- BOOL bResult = FALSE;
-
- if (nDirection != m_FindInfo.m_nDirection)
- {
- m_FindInfo.m_nDirection = nDirection;
- m_FindInfo.m_bFirst = TRUE;
- }
-
- if (0 == nDirection)// find down
- {
- bResult = FPDFText_FindNext(m_pSCHHandle);
- }
- if (1 == nDirection)
- {
- bResult = FPDFText_FindPrev(m_pSCHHandle);
- }
-
- while(!bResult){
-
- if (m_rtFind != NULL)
- {
- delete [] m_rtFind;
- m_rtFind = NULL;
- }
-
- if (0 == nDirection)
- {
- m_nPageIndex ++;
- m_nPageIndex %= m_nTotalPage;
- if(!LoadPDFPage(m_pDoc, m_nPageIndex)) return;
- if (NULL == m_pTextPage) return;
- if (NULL != m_pSCHHandle)
- {
- FPDFText_FindClose(m_pSCHHandle);
- m_pSCHHandle = NULL;
- }
- m_pSCHHandle = FPDFText_FindStart(m_pTextPage, (FPDF_WIDESTRING)m_FindInfo.m_pCurFindBuf, m_FindInfo.m_nFlag, 0);
- if(NULL == m_pSCHHandle) break;
- bResult = FPDFText_FindNext(m_pSCHHandle);
- if(!bResult && m_nPageIndex == m_FindInfo.m_nStartPageIndex) break;
- }
- else
- {
- m_nPageIndex --;
- if (m_nPageIndex < 0) {m_nPageIndex = m_nTotalPage - 1;}
- if(!LoadPDFPage(m_pDoc, m_nPageIndex)) return;
- if (NULL == m_pTextPage) return;
- if (NULL != m_pSCHHandle)
- {
- FPDFText_FindClose(m_pSCHHandle);
- m_pSCHHandle = NULL;
- }
- m_pSCHHandle = FPDFText_FindStart(m_pTextPage, (FPDF_WIDESTRING)m_FindInfo.m_pCurFindBuf, m_FindInfo.m_nFlag, 0);
- if(NULL == m_pSCHHandle) break;
- bResult = FPDFText_FindPrev(m_pSCHHandle);
- if(!bResult && m_nPageIndex == m_FindInfo.m_nStartPageIndex) break;
- }
- }//end while
-
- if(!bResult)//find over
- {
- FPDFText_FindClose(m_pSCHHandle);
- m_pSCHHandle = NULL;
-
- if (m_rtFind != NULL)
- {
- delete [] m_rtFind;
- m_rtFind = NULL;
- }
-
- m_FindInfo.m_bFirst = TRUE;
- m_FindInfo.m_nDirection = -1;
- m_FindInfo.m_nFlag = -1;
- m_FindInfo.m_nStartCharIndex = -1;
- m_FindInfo.m_nStartPageIndex = -1;
- m_FindInfo.m_pCurFindBuf = NULL;
- m_FindInfo.m_strFind = _T("");
-
- MessageBox("Find complete!", "Find Infomation", MB_OK | MB_ICONINFORMATION);
- return;
- }
-
-
-
- int index = FPDFText_GetSchResultIndex(m_pSCHHandle);
- if (m_nPageIndex == m_FindInfo.m_nStartPageIndex && index == m_FindInfo.m_nStartCharIndex && !m_FindInfo.m_bFirst )
- {
- if (NULL != m_pSCHHandle)
- {
- FPDFText_FindClose(m_pSCHHandle);
- m_pSCHHandle = NULL;
- }
- MessageBox("Find complete!", "Find Infomation", MB_OK | MB_ICONINFORMATION);
- return;
- }else{
- CDC *pDC = GetDC();
- DrawAllRect(pDC);//update
-
- int nCount = FPDFText_GetSchCount(m_pSCHHandle);
- int nRects = FPDFText_CountRects(m_pTextPage, index, nCount);
- if (m_rtFind != NULL)
- {
- delete [] m_rtFind;
- m_rtFind = NULL;
- }
- m_rtFind = new PDFRect[nRects];
- m_nRectNum = nRects;
- for (int i=0; i<nRects; i++)
- {
- double left, top, right, bottom;
- FPDFText_GetRect(m_pTextPage, i, &left, &top, &right, &bottom);
- m_rtFind[i].m_dbLeft = left;
- m_rtFind[i].m_dbTop = top;
- m_rtFind[i].m_dbRight = right;
- m_rtFind[i].m_dbBottom = bottom;
- }
- DrawAllRect(pDC);//draw new rect
- ReleaseDC(pDC);
- }
-
- if (m_FindInfo.m_bFirst)
- {//find first string, store info;
- m_FindInfo.m_bFirst = FALSE;
- m_FindInfo.m_nStartCharIndex = index;
- m_FindInfo.m_nStartPageIndex = m_nPageIndex;
- }
-
-}
-
-void CReaderVCView::DrawReverse(CDC *pDC, CRect rect)
-{
- CRect rt = rect;
- rect.left = __min(rt.left, rt.right);
- rect.right = __max(rt.left, rt.right);
- rect.top = __min(rt.top, rt.bottom);
- rect.bottom = __max(rt.top, rt.bottom);
-
- ASSERT(pDC);
- int bmp_width=abs(rect.Width());
- int bmp_height=abs(rect.Height());
- HBITMAP hbmp = CreateCompatibleBitmap(pDC->m_hDC, bmp_width, bmp_height);
- CDC MemDC;
- MemDC.CreateCompatibleDC(pDC);
- HBITMAP holdbmp = (HBITMAP)MemDC.SelectObject(hbmp);
- // copy screen DC to memory DC
- BitBlt(MemDC, 0, 0, bmp_width, bmp_height, pDC->m_hDC, rect.left,rect.top, SRCCOPY);
- MemDC.SelectObject(holdbmp);
-
- BITMAPINFO bmi;
- memset(&bmi, 0, sizeof bmi);
- bmi.bmiHeader.biSize = sizeof bmi.bmiHeader;
- bmi.bmiHeader.biBitCount = 24;
- bmi.bmiHeader.biClrImportant = 0;
- bmi.bmiHeader.biClrUsed = 0;
- bmi.bmiHeader.biCompression = BI_RGB;
- bmi.bmiHeader.biHeight = bmp_height;
- bmi.bmiHeader.biPlanes = 1;
- bmi.bmiHeader.biSizeImage = 0;
- bmi.bmiHeader.biWidth = bmp_width;
- bmi.bmiHeader.biXPelsPerMeter = 0;
- bmi.bmiHeader.biYPelsPerMeter = 0;
-
- // get bitmap stream
- int ret = GetDIBits(MemDC, hbmp, 0,bmp_height, NULL, &bmi, DIB_RGB_COLORS);
-
- int size = bmi.bmiHeader.biSizeImage;
-
- BYTE* pBits = new BYTE[size];
- memset(pBits, 0, size);
- ret = GetDIBits(MemDC, hbmp, 0,bmp_height, pBits, &bmi, DIB_RGB_COLORS);
- ret = GetLastError();
- DeleteObject(hbmp);
- MemDC.DeleteDC();
- for (int row = 0; row < bmp_height; row ++) {
- int pitch = (bmp_width * 3 + 3) / 4 * 4;
- int rowpos = row * pitch;
- for(int col = 0; col < bmp_width; col ++){
- int i = rowpos + col * 3;
- pBits[i] = 255-pBits[i] ;
- pBits[i + 1] = 255-pBits[i + 1];
- pBits[i + 2] = 255-pBits[i + 2];
- }
- }
- ret = SetDIBitsToDevice(pDC->m_hDC,rect.left,rect.top,bmp_width, bmp_height,0, 0, 0, bmp_height, pBits, &bmi, DIB_RGB_COLORS);
- delete []pBits;
-
-}
-
-void CReaderVCView::DrawAllRect(CDC *pDC)
-{
- int i;
- int left, top, right, bottom;
-
- int nSizeX = 0;
- int nSizeY = 0;
-// int temp = 0;
- if (1 == m_nRotateFlag || 3 == m_nRotateFlag)
- {
- nSizeX = m_nActualSizeY;
- nSizeY = m_nActualSizeX;
- }
- else
- {
- nSizeX = m_nActualSizeX;
- nSizeY = m_nActualSizeY;
- }
- ASSERT(pDC);
- if (m_rtFind != NULL)
- {
- for (i=0; i<m_nRectNum; i++)
- {
-
- PDFRect rect = m_rtFind[i];
- FPDF_PageToDevice(m_pPage, m_nStartX, m_nStartY, (int)(nSizeX * m_dbScaleFactor),
- (int)(nSizeY * m_dbScaleFactor), m_nRotateFlag, rect.m_dbLeft, rect.m_dbTop, &left, &top);
- FPDF_PageToDevice(m_pPage, m_nStartX, m_nStartY, (int)(nSizeX * m_dbScaleFactor),
- (int)(nSizeY * m_dbScaleFactor), m_nRotateFlag, rect.m_dbRight, rect.m_dbBottom, &right, &bottom);
- CRect rt(left, top, right, bottom);
- DrawReverse(pDC, rt);
-
- }
- }
-
- if (m_rtArray.GetSize() != 0)
- {
- for (i=0; i<m_rtArray.GetSize(); i++)
- {
- PDFRect rect = m_rtArray.GetAt(i);
- FPDF_PageToDevice(m_pPage, m_nStartX, m_nStartY, (int)(nSizeX * m_dbScaleFactor),
- (int)(nSizeY * m_dbScaleFactor), m_nRotateFlag, rect.m_dbLeft, rect.m_dbTop, &left, &top);
- FPDF_PageToDevice(m_pPage, m_nStartX, m_nStartY, (int)(nSizeX * m_dbScaleFactor),
- (int)(nSizeY * m_dbScaleFactor), m_nRotateFlag, rect.m_dbRight, rect.m_dbBottom, &right, &bottom);
- CRect rt(left, top, right, bottom);
- DrawReverse(pDC, rt);
- }
- }
-}
-
-void CReaderVCView::DeleteAllRect()
-{
- CDC *pDC = GetDC();
- DrawAllRect(pDC);
- ReleaseDC(pDC);
-
- if (m_rtFind != NULL)
- {
- delete []m_rtFind;
- m_rtFind = NULL;
- }
-
- if (m_rtArray.GetSize() != 0)
- {
- m_rtArray.RemoveAll();
- }
-}
-
-void CReaderVCView::OnFilePrint()
-{
- CString strDoc = GetDocument()->GetTitle();
- CPrintDialog dlg(FALSE, PD_PAGENUMS | PD_USEDEVMODECOPIES);
- dlg.m_pd.nMinPage = dlg.m_pd.nFromPage =1;
- dlg.m_pd.nMaxPage = dlg.m_pd.nToPage = m_nTotalPage;
- if (dlg.DoModal() == IDOK)
- {
- int from_page, to_page;
- if (dlg.PrintAll())
- {
- from_page = dlg.m_pd.nMinPage;
- to_page = dlg.m_pd.nMaxPage;
- }
- else if (dlg.PrintRange())
- {
- from_page = dlg.GetFromPage();
- to_page = dlg.GetToPage();
- }
- else if (dlg.PrintSelection())
- {
- from_page = to_page = m_nPageIndex + 1;
- }
-
- HDC printDC;
- DOCINFO docInfo;
-
- printDC = dlg.CreatePrinterDC();
- if(NULL == printDC) return;
- docInfo.cbSize = sizeof(DOCINFO);
- docInfo.fwType = 0;
- docInfo.lpszDatatype = NULL;
- docInfo.lpszOutput = NULL;
- docInfo.lpszDocName = strDoc;
-
- if(StartDoc(printDC, &docInfo) <= 0) return;
- //FPDF_DOCUMENT pDoc = NULL;
- FPDF_PAGE pPage = NULL;
- CString str;
- for (int i=from_page-1; i<to_page; i++)
- {
- if(pPage != NULL)
- {
- FPDF_ClosePage(pPage);
- pPage = NULL;
- }
- pPage = FPDF_LoadPage(m_pDoc, i);
- double npagewidth = FPDF_GetPageWidth(m_pPage);
- double npageheight = FPDF_GetPageHeight(m_pPage);
-
- int logpixelsx,logpixelsy;
- //calculate the page size
- logpixelsx = GetDeviceCaps(printDC,LOGPIXELSX);
- logpixelsy = GetDeviceCaps(printDC,LOGPIXELSY);
- int nsizeX = (int)(npagewidth / 72 *logpixelsx + 0.5f);
- int nsizeY = (int)(npageheight / 72 *logpixelsy + 0.5f);
-
- if(StartPage(printDC) <= 0)
- {
- str.Format("one error occured when start the page %d", i);
- MessageBox(str);
- return;
- }
-
- //render to print device
- FPDF_RenderPage(printDC, pPage, m_nStartX, m_nStartY, nsizeX, nsizeY, m_nRotateFlag, 0);
-
- if(EndPage(printDC) <= 0)
- {
- str.Format("one error occured when close the page %d", i);
- MessageBox(str);
- return;
- }
-
- }//end for
- EndDoc(printDC);
- if(!DeleteDC(printDC))// delete printDC
- MessageBox("can not delete the printer");
- }
-}
-
-void CReaderVCView::OnLButtonDown(UINT nFlags, CPoint point)
-{
- // TODO: Add your message handler code here and/or call default
-
- double page_x = 0;
- double page_y = 0;
- DeviceToPage(point, page_x, page_y);
-
- if(m_pApp)
- {
- FPDF_BOOL b= FORM_OnLButtonDown(m_pApp, m_pPage,ComposeFlag(),page_x, page_y);
- if(b)
- return;
- }
- DeleteAllRect();
- LoadMyCursor(1);
- m_ptLBDown = point;
-
-
- if (m_bSelect)
- {
- m_bHasChar = GetCharIndexByPoint(point, m_nStartIndex);
- CreateCaret(point);
- }
- if (m_bHand)
- {
- m_nPosH = GetScrollPos(SB_HORZ);//SetScrollPos(SB_VERT, point.y, TRUE);
- m_nPosV = GetScrollPos(SB_VERT);
- }
- CView::OnLButtonDown(nFlags, point);
-}
-
-void CReaderVCView::OnLButtonUp(UINT nFlags, CPoint point)
-{
-
- // TODO: Add your message handler code here and/or call default
- double page_x = 0;
- double page_y = 0;
- DeviceToPage(point, page_x, page_y);
-
- if(m_pApp)
- {
- if(FORM_OnLButtonUp(m_pApp, m_pPage,ComposeFlag(), page_x, page_y))
- return;
- }
- LoadMyCursor();
- m_ptLBUp = point;
- if (m_bSelect || m_bSnap)
- {
- CDC *pDC = GetDC();
- CPen *pOldPen;
- CPen pen;
- CBrush *pOldBr;
- CRect rect;
- pen.CreatePen(PS_DASH, 2, RGB(255,0,0));
- pOldPen = pDC->SelectObject(&pen);
- pOldBr = (CBrush*) (pDC->SelectStockObject(NULL_BRUSH));
- int nOldRop = pDC->SetROP2(R2_XORPEN);
- pDC->Rectangle(m_rtOld);
- pDC->SetROP2(nOldRop);
- m_rtOld.left = m_rtOld.top = m_rtOld.right = m_rtOld.bottom = 0;
- ReleaseDC(pDC);
- }
-
- if (m_bSnap)
- {
- BOOL open = OpenClipboard();
- if (open)
- {
- ::EmptyClipboard();
- int bmpWidth = abs(point.x - m_ptLBDown.x);
- int bmpHeight = abs(point.y - m_ptLBDown.y);
- if (bmpHeight == 0 || bmpWidth == 0)return;
- CRect bmpRect(m_ptLBDown, point);
- CClientDC dc(this);
- CBitmap *pBitmap = new CBitmap();
- pBitmap->CreateCompatibleBitmap(&dc,bmpWidth,bmpHeight);
- CDC memDC;
- memDC.CreateCompatibleDC(&dc);
- memDC.SelectObject(pBitmap);
- CBrush whiteBrush(RGB(255,255,255));
- //memDC.FillRect(bmpRect,&whiteBrush);
- memDC.BitBlt(0, 0, bmpRect.Width(), bmpRect.Height(),&dc, bmpRect.left, bmpRect.top,SRCCOPY);
- HBITMAP hBitmap = (HBITMAP) *pBitmap;
- :: SetClipboardData(CF_BITMAP, hBitmap);
- ::CloseClipboard();
- MessageBox("The selected area has been copied to clipboard!");
- delete pBitmap;
- }
- }
-
- FPDF_LINK hlink=NULL;
- double pdfx,pdfy;
-
- int nActualRangeX = 0;
- int nActualRangeY = 0;
- if ( m_nRotateFlag % 2 == 0 )
- {
- nActualRangeX = m_nActualSizeX;
- nActualRangeY = m_nActualSizeY;
- }else{
- nActualRangeX = m_nActualSizeY;
- nActualRangeY = m_nActualSizeX;
- }
-
- FPDF_DeviceToPage(m_pPage, m_nStartX, m_nStartY, (int)(nActualRangeX * m_dbScaleFactor),
- (int)(nActualRangeY * m_dbScaleFactor),m_nRotateFlag,point.x,point.y,&pdfx,&pdfy);
- hlink=FPDFLink_GetLinkAtPoint(m_pPage,pdfx,pdfy);
- if (hlink)
- {
- FPDF_ACTION haction=NULL;
- FPDF_DEST hLinkDest=NULL;
- haction=FPDFLink_GetAction(hlink);
- hLinkDest=FPDFLink_GetDest(m_pDoc,hlink);
- if (haction)
- {
- int nActionType=FPDFAction_GetType(haction);
- switch(nActionType)
- {
- case PDFACTION_UNSUPPORTED: // Unsupported action type
- break;
- case PDFACTION_GOTO: // Go to a destination within current document
- {
- FPDF_LINK hActLinkDest = FPDFAction_GetDest(m_pDoc,haction);
- if (hActLinkDest)
- {
- int nPageIndex=FPDFDest_GetPageIndex(m_pDoc,hActLinkDest);
- GotoPage(nPageIndex);
- }
- }
- break;
- case PDFACTION_REMOTEGOTO: // Go to a destination within another document
-
- // FPDFAction_GetFilePath(...);
- // .....
- break;
- case PDFACTION_URI: // Universal Resource Identifier, including web pages and
- // other Internet based resources
- // int nsize= FPDFAction_GetURIPath(m_pDoc,haction);
- // ...
- break;
- case PDFACTION_LAUNCH: // Launch an application or open a file
- // FPDFAction_GetFilePath(...)
- break;
- default :
- break;
- }
- }
- else if (hLinkDest)
- {
- int nPageIndex=FPDFDest_GetPageIndex(m_pDoc,hLinkDest);
- GotoPage(nPageIndex);
- }
- }
- CView::OnLButtonUp(nFlags, point);
-}
-
-void CReaderVCView::OnMouseMove(UINT nFlags, CPoint point)
-{
- // TODO: Add your message handler code here and/or call default
- double page_x = 0;
- double page_y = 0;
- DeviceToPage(point, page_x, page_y);
-
- if(m_pApp)
- {
- if(FORM_OnMouseMove(m_pApp, m_pPage,ComposeFlag(), page_x, page_y))
- return;
- }
- if (nFlags == MK_LBUTTON)
- {
- LoadMyCursor(1);
- }else{LoadMyCursor();}
-
- CDC *pDC = GetDC();
-
- if (m_bSelect && nFlags == MK_LBUTTON)
- {
- if (m_bHasChar)
- {
- if (m_ptOld.x == 0 && m_ptOld.y == 0){m_ptOld = m_ptLBDown;}
-
- int nIndex = 0;
- if (!GetCharIndexByPoint(point, nIndex)) return;
- if(nIndex == m_nEndIndex) return;
-
- DrawAllRect(pDC);//update all rect
-
- m_nEndIndex = nIndex;
- GetRects(m_nStartIndex, m_nEndIndex); //get the rect and store into m_rtArray
- DrawAllRect(pDC);//draw new rect
- }
- else
- {
- CPen *pOldPen;
- CPen pen;
- CBrush *pOldBr;
- CRect rect;
- pen.CreatePen(PS_DASH, 2, RGB(255,0,0));
- pOldPen = pDC->SelectObject(&pen);
- pOldBr = (CBrush*) (pDC->SelectStockObject(NULL_BRUSH));
- int nOldRop = pDC->SetROP2(R2_XORPEN);
- int nModle = pDC->Rectangle(m_rtOld);
-
-
- DrawAllRect(pDC);//update all rect
- rect = SelectSegment(m_ptLBDown, point);
- DrawAllRect(pDC);
-
- pDC->Rectangle(rect);
- pDC->SelectObject(pOldBr);
- pDC->SelectObject(pOldPen);
- pDC->SetROP2(nModle);
- m_rtOld = rect;
- }
- }
-
- if (m_bHand && nFlags == MK_LBUTTON)
- {
- int curPos, prevPos;
- //CChildFrame *pFrame = (CChildFrame *) GetParentFrame();
-
- int dy = m_ptLBDown.y - point.y;
- prevPos = m_nPosV;
- curPos = prevPos + dy;
- prevPos = SetScrollPos(SB_VERT, curPos, TRUE);
- curPos = GetScrollPos(SB_VERT);
- int distance;
- distance = prevPos - curPos;
- m_nStartY += distance;
- ScrollWindow(0, distance);
-
- dy = m_ptLBDown.x - point.x;
- prevPos = m_nPosH;
- curPos = prevPos + dy;
- prevPos = SetScrollPos(SB_HORZ, curPos, TRUE);
- curPos = GetScrollPos(SB_HORZ);
- distance = prevPos - curPos;
- m_nStartX += distance;
- ScrollWindow(distance, 0);
-
- }
- if (m_bSnap && nFlags == MK_LBUTTON)
- {
- CPen *pOldPen;
- CPen pen;
- CBrush *pOldBr;
- CRect rect(m_ptLBDown, point);
- pen.CreatePen(PS_DASH, 2, RGB(255,0,0));
- pOldPen = pDC->SelectObject(&pen);
- pOldBr = (CBrush*) (pDC->SelectStockObject(NULL_BRUSH));
- int nOldRop = pDC->SetROP2(R2_XORPEN);
- int nModle = pDC->Rectangle(m_rtOld);
-
- pDC->Rectangle(rect);
- pDC->SelectObject(pOldBr);
- pDC->SelectObject(pOldPen);
- pDC->SetROP2(nModle);
- m_rtOld = rect;
-
- }
-
- FPDF_LINK hlink=NULL;
- double pdfx,pdfy;
-
- int nActualRangeX = 0;
- int nActualRangeY = 0;
- if ( m_nRotateFlag % 2 == 0 )
- {
- nActualRangeX = m_nActualSizeX;
- nActualRangeY = m_nActualSizeY;
- }else{
- nActualRangeX = m_nActualSizeY;
- nActualRangeY = m_nActualSizeX;
- }
-
- FPDF_DeviceToPage(m_pPage, m_nStartX, m_nStartY, (int)(nActualRangeX * m_dbScaleFactor),
- (int)(nActualRangeY * m_dbScaleFactor),m_nRotateFlag,point.x,point.y,&pdfx,&pdfy);
- hlink=FPDFLink_GetLinkAtPoint(m_pPage,pdfx,pdfy);
- if (hlink)
- {
- HCURSOR hCur = AfxGetApp()->LoadCursor(IDC_CURSOR4);
- ::SetCursor(hCur);
- }
- ReleaseDC(pDC);
-//
- CView::OnMouseMove(nFlags, point);
-}
-
-void CReaderVCView::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags)
-{
- // TODO: Add your message handler code here and/or call default
-// double page_x = 0;
-// double page_y = 0;
-// DeviceToPage(point, page_x, page_y);
-
- if(m_pApp)
- {
- if(FORM_OnKeyDown(m_pApp, m_pPage, nChar, ComposeFlag()))
- return;
- }
- switch(nChar)
- {
- case 35:
- OnDocLastpage();
- break;
- case 36:
- OnDocFirstpage();
- break;
- case 37:
- this->OnDocPrepage();
- break;
- case 39:
- this->OnDocNextpage();
- break;
- case 38:
-
- break;
- case 40:
-
- break;
- default:
- break;
- }
- CView::OnKeyDown(nChar, nRepCnt, nFlags);
-}
-
-void CReaderVCView::OnToolSnapshot()
-{
- m_bSnap = TRUE;
- m_bHand = FALSE;
- m_bSelect = FALSE;
- this->HideCaret();
-}
-
-void CReaderVCView::OnToolSelect()
-{
- if(m_pTextPage == NULL)
- {
- AfxMessageBox("Sorry, the fpdftext.dll may has expired. For keeping on using the dll, please contact sales@foxitsoftware.com.");
- return;
- }
- m_bSnap = FALSE;
- m_bHand = FALSE;
- m_bSelect = TRUE;
-}
-
-void CReaderVCView::OnToolHand()
-{
- m_bSnap = FALSE;
- m_bHand = TRUE;
- m_bSelect = FALSE;
- this->HideCaret();
-}
-
-void CReaderVCView::LoadMyCursor(int nflag)
-{
- HCURSOR hCur;
- if (nflag == 1)
- {
- if (m_bSelect)
- {
- hCur = AfxGetApp()->LoadCursor(IDC_CURSOR3);
- }
- else if (m_bSnap)
- {
- hCur = AfxGetApp()->LoadStandardCursor(IDC_CROSS);
- }
- else
- {
- hCur = AfxGetApp()->LoadCursor(IDC_CURSOR1);
- }
- }
- else if (m_bHand)
- {
- hCur = AfxGetApp()->LoadCursor(IDC_CURSOR2);
- }
- else if (m_bSelect)
- {
- hCur = AfxGetApp()->LoadCursor(IDC_CURSOR3);
- }
- else if (m_bSnap)
- {
- hCur = AfxGetApp()->LoadStandardCursor(IDC_CROSS);
- }else
- {
- hCur = AfxGetApp()->LoadStandardCursor(IDC_ARROW);
- }
- ::SetCursor(hCur);
-}
-
-BOOL CReaderVCView::DeviceToPage(CPoint pt, double& page_x, double& page_y)
-{
-// if(NULL == m_pTextPage) return FALSE;
- int nActualRangeX = 0;
- int nActualRangeY = 0;
- if ( m_nRotateFlag % 2 == 0 )
- {
- nActualRangeX = m_nActualSizeX;
- nActualRangeY = m_nActualSizeY;
- }else{
- nActualRangeX = m_nActualSizeY;
- nActualRangeY = m_nActualSizeX;
- }
-// switch ( m_nRotateFlag % 4 )
-// {
-// case 0:
-// case 2:
-// {
-// FPDF_DeviceToPage(m_pPage, m_nStartX, m_nStartY, m_nActualSizeX * m_dbScaleFactor,
-// m_nActualSizeY * m_dbScaleFactor, m_nRotateFlag, pt.x, pt.y, &page_x, &page_y);
-// break;
-// }
-// case 1:
-// case 3:
-// {
-// FPDF_DeviceToPage(m_pPage, m_nStartX, m_nStartY, m_nActualSizeY * m_dbScaleFactor,
-// m_nActualSizeX * m_dbScaleFactor, m_nRotateFlag, pt.x, pt.y, &page_x, &page_y);
-// break;
-// }
-// }
-
- FPDF_DeviceToPage(m_pPage, m_nStartX, m_nStartY, (int)(nActualRangeX * m_dbScaleFactor),
- (int)(nActualRangeY * m_dbScaleFactor), m_nRotateFlag, pt.x, pt.y, &page_x, &page_y);
- return TRUE;
-}
-
-BOOL CReaderVCView::PageToDevice(double page_x, double page_y, CPoint& pt)
-{
- int nActualRangeX = 0;
- int nActualRangeY = 0;
- if ( m_nRotateFlag % 2 == 0 )
- {
- nActualRangeX = m_nActualSizeX;
- nActualRangeY = m_nActualSizeY;
- }else{
- nActualRangeX = m_nActualSizeY;
- nActualRangeY = m_nActualSizeX;
- }
-
- FPDF_PageToDevice(m_pPage, m_nStartX, m_nStartY, (int)(nActualRangeX * m_dbScaleFactor),
- (int)(nActualRangeY * m_dbScaleFactor), m_nRotateFlag, page_x, page_y, (int*)&pt.x, (int*)&pt.y);
- return TRUE;
-}
-
-BOOL CReaderVCView::GetCharIndexByPoint(CPoint pt, int &nIndex)
-{
- double page_x = 0.0f;
- double page_y = 0.0f;
-
- if(NULL == m_pTextPage) return FALSE;
- int nActualRangeX = 0;
- int nActualRangeY = 0;
- if ( m_nRotateFlag % 2 == 0 )
- {
- nActualRangeX = m_nActualSizeX;
- nActualRangeY = m_nActualSizeY;
- }else{
- nActualRangeX = m_nActualSizeY;
- nActualRangeY = m_nActualSizeX;
- }
- FPDF_DeviceToPage(m_pPage, m_nStartX, m_nStartY, (int)(nActualRangeX * m_dbScaleFactor),
- (int)(nActualRangeY * m_dbScaleFactor), m_nRotateFlag, pt.x, pt.y, &page_x, &page_y);
-// FPDF_DeviceToPage(m_pPage, m_nStartX, m_nStartY, m_nActualSizeX * m_dbScaleFactor,
-// m_nActualSizeY * m_dbScaleFactor, m_nRotateFlag, pt.x, pt.y, &page_x, &page_y);
-
- nIndex = FPDFText_GetCharIndexAtPos(m_pTextPage, page_x, page_y, 10, 10);
- if (-3 == nIndex || -1 == nIndex) return FALSE;
- return TRUE;
-}
-
-void CReaderVCView::CreateCaret(CPoint pt)
-{
- double a, b, c, d;
- int nIndex = 0;
- int nAcent = 0, nDecent = 0;
- double orgx = 0.0f, orgy = 0.0f;
- double fontsize = 0.0f;
- int left = 0, right = 0;
- int top = 0, bottom = 0;
- //double left_char, right_char, top_char, bottom_char;//char bounding box
- FPDF_FONT pfont = NULL;
-
- if(!GetCharIndexByPoint(pt, nIndex)) return;
- fontsize = FPDFText_GetFontSize(m_pTextPage, nIndex);
-// FPDFText_GetOrigin(m_pTextPage, nIndex, &orgx, &orgy);
-// pfont = FPDFText_GetFont(m_pTextPage, nIndex);
-// if(NULL == pfont) return;
-// nAcent = FPDFFont_GetAscent(pfont);
-// nDecent = FPDFFont_GetDescent(pfont);
-// FPDFText_GetMatrix(m_pTextPage, nIndex, &a, &b, &c, &d);
-// nAcent =(int)((nAcent * fontsize / 1000.0f) * d + orgy + 0.5f);
-// nDecent = (int)((nDecent * fontsize / 1000.0f) * d + orgy + 0.5f);
-//
-// int nActualRangeX = 0;
-// int nActualRangeY = 0;
-// if ( m_nRotateFlag % 2 == 0 )
-// {
-// nActualRangeX = m_nActualSizeX;
-// nActualRangeY = m_nActualSizeY;
-// }else{
-// nActualRangeX = m_nActualSizeY;
-// nActualRangeY = m_nActualSizeX;
-// }
-// FPDF_PageToDevice(m_pPage, m_nStartX, m_nStartY, (int)(nActualRangeX * m_dbScaleFactor),
-// (int)(nActualRangeY * m_dbScaleFactor), m_nRotateFlag, orgx, nAcent, &left, &top);
-//
-// FPDF_PageToDevice(m_pPage, m_nStartX, m_nStartY, (int)(nActualRangeX * m_dbScaleFactor),
-// (int)(nActualRangeY * m_dbScaleFactor), m_nRotateFlag, orgx, nDecent, &right, &bottom);
-//
-// // FPDF_PageToDevice(m_pPage, m_nStartX, m_nStartY, m_nActualSizeX * m_dbScaleFactor,
-// // m_nActualSizeY * m_dbScaleFactor, m_nRotateFlag, orgx, nAcent, &left, &top);
-// //
-// // FPDF_PageToDevice(m_pPage, m_nStartX, m_nStartY, m_nActualSizeX * m_dbScaleFactor,
-// // m_nActualSizeY * m_dbScaleFactor, m_nRotateFlag, orgx, nDecent, &right, &bottom);
-//
-// this->CreateSolidCaret(2, abs(top - bottom));
-//
-// /* FPDFText_GetCharBox(m_pTextPage, nIndex, &left_char, &right_char, &bottom_char, &top_char);
-//
-// FPDF_PageToDevice(m_pPage, m_nStartX, m_nStartY, m_nActualSizeX * m_dbScaleFactor,
-// m_nActualSizeY * m_dbScaleFactor, m_nRotateFlag, left_char, top_char, &left, &top);
-// FPDF_PageToDevice(m_pPage, m_nStartX, m_nStartY, m_nActualSizeX * m_dbScaleFactor,
-// m_nActualSizeY * m_dbScaleFactor, m_nRotateFlag, right_char, bottom_char, &right, &bottom);*/
-// this->SetCaretPos(CPoint(left, top-2));
-// this->ShowCaret();
-
-
-}
-
-void CReaderVCView::GetRects(int nStart, int nEnd)
-{
- int temp, nCount;
- nCount = nEnd - nStart;
- if (nCount < 0)
- {
- temp = nEnd;
- nEnd = nStart;
- nStart = temp;
-
- nCount = abs(nCount);
- }
- nCount ++;
-
- int num = FPDFText_CountRects(m_pTextPage, nStart, nCount);
- if(num == 0) return;
-
- if (m_rtArray.GetSize() > 0)
- {
- m_rtArray.RemoveAll();
- }
- PDFRect rect;
- for (int i=0; i<num; i++)
- {
- FPDFText_GetRect(m_pTextPage, i, &rect.m_dbLeft, &rect.m_dbTop, &rect.m_dbRight, &rect.m_dbBottom);
- m_rtArray.Add(rect);
- }
- return;
-}
-
-CRect CReaderVCView::SelectSegment(CPoint pt_lt, CPoint pt_rb)
-{
- CRect rect(pt_lt, pt_rb);
-// double left, top, right, bottom;
-// int start_index = 0, nCount = 0;
-// int nRect = 0;
-//
-// int nActualRangeX = 0;
-// int nActualRangeY = 0;
-// if ( m_nRotateFlag % 2 == 0 )
-// {
-// nActualRangeX = m_nActualSizeX;
-// nActualRangeY = m_nActualSizeY;
-// }else{
-// nActualRangeX = m_nActualSizeY;
-// nActualRangeY = m_nActualSizeX;
-// }
-// FPDF_DeviceToPage(m_pPage, m_nStartX, m_nStartY, (int)(nActualRangeX * m_dbScaleFactor),
-// (int)(nActualRangeY * m_dbScaleFactor), m_nRotateFlag, rect.left, rect.top, &left, &top);
-// FPDF_DeviceToPage(m_pPage, m_nStartX, m_nStartY, (int)(nActualRangeX * m_dbScaleFactor),
-// (int)(nActualRangeY * m_dbScaleFactor), m_nRotateFlag, rect.right, rect.bottom, &right, &bottom);
-//
-// // FPDF_DeviceToPage(m_pPage, m_nStartX, m_nStartY, m_nActualSizeX * m_dbScaleFactor,
-// // m_nActualSizeY * m_dbScaleFactor, m_nRotateFlag, rect.left, rect.top, &left, &top);
-// // FPDF_DeviceToPage(m_pPage, m_nStartX, m_nStartY, m_nActualSizeX * m_dbScaleFactor,
-// // m_nActualSizeY * m_dbScaleFactor, m_nRotateFlag, rect.right, rect.bottom, &right, &bottom);
-//
-// int num = FPDFText_CountBoundedSegments(m_pTextPage, left, top, right, bottom);
-//
-// if (m_rtArray.GetSize() > 0)
-// {
-// m_rtArray.RemoveAll();
-// }
-//
-// CDC *pDC = GetDC();
-// for (int i=0; i<num; i++)
-// {
-// FPDFText_GetBoundedSegment(m_pTextPage, i, &start_index, &nCount);
-// nRect = FPDFText_CountRects(m_pTextPage, start_index, nCount);
-//
-// PDFRect rect_select;
-// for (int j=0; j<num; j++)
-// {
-// FPDFText_GetRect(m_pTextPage, j, &rect_select.m_dbLeft, &rect_select.m_dbTop, &rect_select.m_dbRight, &rect_select.m_dbBottom);
-// m_rtArray.Add(rect_select);
-// }
-// }
-// ReleaseDC(pDC);
- return rect;
-}
-
-void CReaderVCView::OnToolPdf2txt()
-{
- // TODO: Add your command handler code here
- if(m_pTextPage == NULL)
- {
- AfxMessageBox("Sorry, the fpdftext.dll may has expired. For keeping on using the dll, please contact sales@foxitsoftware.com.");
- return;
- }
- CConvertDlg condlg;
- if(condlg.DoModal() == IDOK)
- {
- int nFlag=condlg.m_nFlag;
- CReaderVCDoc *pDoc = this->GetDocument();
- CString pdfname=pDoc->m_strPDFName;
- CString strname=pdfname,stem;
- if (strname.Find(".pdf") != -1 || strname.Find(".PDF") != -1)
- {
- int startatr=strname.ReverseFind('\\');
- stem=strname.Mid(startatr+1,strname.GetLength()-startatr-5);
- }
- CString defaultname=stem+".txt";
-
- char szFilter[] = "Text File(*.txt)|*.txt";
- CFileDialog dlg(FALSE, ".txt", defaultname, OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT, szFilter, NULL);
-
- if (dlg.DoModal() == IDOK)
- {
-// CString txtname=dlg.GetPathName();
-// BOOL bFlag=FPDFText_PDFToText(pdfname,txtname,nFlag,NULL);
-// if(! bFlag)
-// MessageBox("Convert Failure!");
- }
- }
-}
-
-void CReaderVCView::SyncScroll()
-{
- CRect rect;
- GetClientRect(rect);
-
- int nSizeX = 0;
- int nSizeY = 0;
- //int temp = 0;
-
- if (1 == m_nRotateFlag || 3 == m_nRotateFlag)
- {
- nSizeX = m_nActualSizeY;
- nSizeY = m_nActualSizeX;
- }
- else
- {
- nSizeX = m_nActualSizeX;
- nSizeY = m_nActualSizeY;
- }
-
- SCROLLINFO scrinfo;
- scrinfo.cbSize = sizeof(SCROLLINFO);
- GetScrollInfo(SB_HORZ, &scrinfo);
- scrinfo.nMin =0;
- scrinfo.nMax = (int)(nSizeX * m_dbScaleFactor);
- scrinfo.nPage = (unsigned int)(__min(nSizeX * m_dbScaleFactor, rect.Width()));
- if (nSizeX * m_dbScaleFactor < rect.Width()){scrinfo.fMask |= SIF_DISABLENOSCROLL;}
- SetScrollInfo(SB_HORZ, &scrinfo);
- SetScrollPos(SB_HORZ, 0);
- //m_nPosH = nPosH;
-
- GetScrollInfo(SB_VERT, &scrinfo);
- scrinfo.nMin = 0;
- scrinfo.nMax = (int)(nSizeY * m_dbScaleFactor);
- scrinfo.nPage =(unsigned int)( __min(nSizeY * m_dbScaleFactor, rect.Height()));
- if (nSizeY * m_dbScaleFactor < rect.Height()){scrinfo.fMask |= SIF_DISABLENOSCROLL;}
- SetScrollInfo(SB_VERT, &scrinfo);
- SetScrollPos(SB_VERT, 0);
-
-}
-
-void CReaderVCView::OnSize(UINT nType, int cx, int cy)
-{
- CView::OnSize(nType, cx, cy);
- SyncScroll();
- if(m_bmp)
- {
- FPDFBitmap_Destroy(m_bmp);
- m_bmp = NULL;
- }
-
- m_bmp = FPDFBitmap_Create(cx, cy, 0);
-
- // TODO: Add your message handler code here
-}
-
-void CReaderVCView::OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar)
-{
- // TODO: Add your message handler code here and/or call default
- int prevPos = GetScrollPos(SB_HORZ);
- int curPos = prevPos;
- int nMin, nMax, nPage;
- GetScrollRange(SB_HORZ, &nMin, &nMax);
- SCROLLINFO si;
- GetScrollInfo(SB_HORZ, &si);
- nPage = si.nPage;
-
- switch(nSBCode)
- {
- case SB_TOP:
- curPos = nMin;
- break;
- case SB_BOTTOM:
- curPos = nMax;
- break;
- case SB_LINEUP:
- curPos --;
- break;
- case SB_LINEDOWN:
- curPos ++;
- break;
- case SB_ENDSCROLL:
- return;
- case SB_PAGEDOWN:
- curPos += nPage;
- break;
- case SB_PAGEUP:
- curPos -= nPage;
- break;
- case SB_THUMBPOSITION:
- curPos = si.nTrackPos;
- break;
- case SB_THUMBTRACK:
- curPos = si.nTrackPos;
- break;
- }
-
- if (curPos < nMin) { curPos = nMin;}
- if(curPos > nMax){ curPos = nMax;}
- SetScrollPos(SB_HORZ, curPos);
-
- int distance;
- distance = prevPos - curPos;
- m_nStartX += distance;
- ScrollWindow(distance, 0);
- CRect rect;
- GetClientRect(rect);
- CRect rtnew(rect.left, rect.top, rect.left+distance, rect.bottom);
- InvalidateRect(&rtnew);
-
- CView::OnHScroll(nSBCode, nPos, pScrollBar);
-}
-
-void CReaderVCView::OnVScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar)
-{
- // TODO: Add your message handler code here and/or call default
- int prevPos = GetScrollPos(SB_VERT);
- int curPos = prevPos;
- int nMin, nMax, nPage;
- GetScrollRange(SB_VERT, &nMin, &nMax);
- SCROLLINFO si;
- GetScrollInfo(SB_VERT, &si);
- nPage = si.nPage;
-
- switch(nSBCode)
- {
- case SB_TOP:
- curPos = nMin;
- break;
- case SB_BOTTOM:
- curPos = nMax;
- break;
- case SB_LINEUP:
- curPos --;
- break;
- case SB_LINEDOWN:
- curPos ++;
- break;
- case SB_ENDSCROLL:
- return;
- case SB_PAGEDOWN:
- curPos += nPage;
- break;
- case SB_PAGEUP:
- curPos -= nPage;
- break;
- case SB_THUMBPOSITION:
- curPos = si.nTrackPos;
- break;
- case SB_THUMBTRACK:
- curPos = si.nTrackPos;
- break;
- }
-
- if (curPos < nMin) { curPos = nMin;}
- if(curPos > nMax){ curPos = nMax;}
- SetScrollPos(SB_VERT, curPos);
-
- int distance;
- distance = prevPos - curPos;
- m_nStartY += distance;
- ScrollWindow(0, distance);
-
- CRect rect;
- GetClientRect(rect);
- CRect rtnew(rect.left, rect.bottom + distance, rect.right, rect.bottom);
- CRect rtnew2(rect.left, rect.top, rect.right, rect.top + distance);
- InvalidateRect(&rtnew);
- InvalidateRect(&rtnew2);
-
- CView::OnVScroll(nSBCode, nPos, pScrollBar);
-}
-
-void CReaderVCView::OnToolExtractlinks()
-{
- if(m_pTextPage == NULL)
- {
- AfxMessageBox("Sorry, the fpdftext.dll may has expired. For keeping on using the dll, please contact sales@foxitsoftware.com.");
- return;
- }
- CString strLink = _T("");
- wchar_t *pBuf = NULL;
- if(m_pLink != NULL)
- {
- FPDFLink_CloseWebLinks(m_pLink);
- m_pLink = NULL;
- }
- m_pLink = FPDFLink_LoadWebLinks(m_pTextPage);
- if(m_pLink == NULL) return;
-
- int nCount = FPDFLink_CountWebLinks(m_pLink);
- if (nCount == 0) return;
- if (m_rtArray.GetSize()!=0)
- {
- m_rtArray.RemoveAll();
- }
- for (int i=0; i<nCount; i++)
- {
- int nlen = FPDFLink_GetURL(m_pLink, i, NULL, 0)+1;
- pBuf = new wchar_t[nlen];
- memset(pBuf, 0, nlen*sizeof(wchar_t));
- FPDFLink_GetURL(m_pLink, i, (unsigned short*)pBuf, nlen);
- pBuf[nlen-1] = L'\0';
- int n = WideCharToMultiByte(CP_ACP, 0, pBuf, -1, NULL, NULL, NULL, NULL);
- char *p = new char[n];
- memset(p, 0, n);
- WideCharToMultiByte(CP_ACP, 0, pBuf, nlen, p, n, NULL, NULL);
- p[n-1] = '\0';
- strLink += p;
- strLink += "\r\n";
- delete []pBuf;
- delete []p;
- int nRects = FPDFLink_CountRects(m_pLink, i);
- for (int j=0; j<nRects; j++)
- {
- PDFRect rect;
- FPDFLink_GetRect(m_pLink, i, j,
- &rect.m_dbLeft, &rect.m_dbTop, &rect.m_dbRight, &rect.m_dbBottom);
- m_rtArray.Add(rect);
- }
- }
- CDC *pDC = GetDC();
- DrawAllRect(pDC);
- ReleaseDC(pDC);
-
- MessageBox(strLink, "Web Links in this page");
-
-}
-
-void CReaderVCView::OnInitialUpdate()
-{
- CView::OnInitialUpdate();
-
- // TODO: Add your specialized code here and/or call the base class
-}
-
-void CReaderVCView::OnDestroy()
-{
- CView::OnDestroy();
- // TODO: Add your message handler code here
-}
-
-void CReaderVCView::OnUpdateDocFirstpage(CCmdUI* pCmdUI)
-{
- if (0 == m_nPageIndex)
- {
- pCmdUI->Enable(FALSE);
- }
- else
- {
- pCmdUI->Enable(TRUE);
- }
-
-}
-
-void CReaderVCView::OnUpdateDocLastpage(CCmdUI* pCmdUI)
-{
- if (m_nPageIndex == m_nTotalPage - 1)
- {
- pCmdUI->Enable(FALSE);
- }
- else
- {
- pCmdUI->Enable(TRUE);
- }
-
-}
-
-void CReaderVCView::OnUpdateDocNextpage(CCmdUI* pCmdUI)
-{
- if (m_nPageIndex == m_nTotalPage - 1)
- {
- pCmdUI->Enable(FALSE);
- }
- else
- {
- pCmdUI->Enable(TRUE);
- }
-
-}
-
-void CReaderVCView::OnUpdateDocPrepage(CCmdUI* pCmdUI)
-{
- if (0 == m_nPageIndex)
- {
- pCmdUI->Enable(FALSE);
- }
- else
- {
- pCmdUI->Enable(TRUE);
- }
-
-}
-
-void CReaderVCView::OnUpdateToolHand(CCmdUI* pCmdUI)
-{
- // TODO: Add your command update UI handler code here
- if (m_bHand)
- {
- pCmdUI->SetCheck(1);
- }
- else
- {
- pCmdUI->SetCheck(0);
- }
-
-
-}
-
-void CReaderVCView::OnUpdateToolSnapshot(CCmdUI* pCmdUI)
-{
- if (m_bSnap)
- {
- pCmdUI->SetCheck(1);
- }
- else
- {
- pCmdUI->SetCheck(0);
- }
-
-}
-
-void CReaderVCView::OnUpdateToolSelect(CCmdUI* pCmdUI)
-{
- if (m_bSelect)
- {
- pCmdUI->SetCheck(1);
- }
- else
- {
- pCmdUI->SetCheck(0);
- }
-
-}
-
-void CReaderVCView::OnViewBookmark()
-{
- // TODO: Add your command handler code here
- CChildFrame* pParent = (CChildFrame*)GetParentFrame();
- if(pParent == NULL) return;
- if (m_bBookmark) {
- pParent->m_wndSplitter.ShowColumn();
-
- }else{
- pParent->m_wndSplitter.HideColumn(0);
- }
- m_bBookmark = !m_bBookmark;
-}
-
-
-
-BOOL CReaderVCView::OnMouseWheel(UINT nFlags, short zDelta, CPoint pt)
-{
- ScreenToClient(&pt);
- // TODO: Add your message handler code here and/or call default
- double page_x = 0;
- double page_y = 0;
- DeviceToPage(pt, page_x, page_y);
-
- if(m_pApp)
- {
-// FPDF_BOOL b= FORM_OnMouseWheel(m_pApp, m_pPage,ComposeFlag(),0,zDelta,page_x, page_y);
-// if(b)
-// return TRUE;
- }
-
- int curPosY = 0;
- int prevPosY = 0;
- int distanceY = 25;
- if(zDelta > 0)
- {
- curPosY = GetScrollPos(SB_VERT);
- prevPosY = SetScrollPos(SB_VERT, curPosY - distanceY, TRUE);
- curPosY = GetScrollPos(SB_VERT);
- distanceY = prevPosY - curPosY;
- m_nStartY = m_nStartY + distanceY;
- ScrollWindow(0, distanceY);
- }
- else
- {
- curPosY = GetScrollPos(SB_VERT);
- prevPosY = SetScrollPos(SB_VERT, curPosY + distanceY, TRUE);
- curPosY = GetScrollPos(SB_VERT);
- distanceY = curPosY - prevPosY;
- m_nStartY = m_nStartY - distanceY;
- ScrollWindow(0, -distanceY);
- }
- return CView::OnMouseWheel(nFlags, zDelta, pt);
-}
-
-void CReaderVCView::OnContextMenu(CWnd* pWnd, CPoint point)
-{
-
-}
-
-void CReaderVCView::OnEditCopy()
-{
-
- if(m_pTextPage == NULL)
- {
- AfxMessageBox("Sorry, the fpdftext.dll may has expired. For keeping on using the dll, please contact sales@foxitsoftware.com.");
- return;
- }
- long left = 0;
- long top = 0;
- long right = 0;
- long bottom = 0;
- LPWSTR pBuff = NULL;
- int buflen = 0;
- CString csCopyText;
-
- if(m_rtArray.GetSize() != 0)
- {
- for (int i=0; i<m_rtArray.GetSize(); i++)
- {
- PDFRect rect = m_rtArray.GetAt(i);
- buflen = FPDFText_GetBoundedText(m_pTextPage, rect.m_dbLeft, rect.m_dbTop, rect.m_dbRight,
- rect.m_dbBottom, (unsigned short*)pBuff, 0) + 1;
- if(buflen == 0)
- return;
- pBuff = new wchar_t[2*buflen];
- memset(pBuff, 0, 2*buflen);
-
- FPDFText_GetBoundedText(m_pTextPage, rect.m_dbLeft, rect.m_dbTop, rect.m_dbRight,
- rect.m_dbBottom, (unsigned short*)pBuff, buflen);
-
- int n = WideCharToMultiByte(CP_ACP, 0, pBuff, -1, NULL, NULL, NULL, NULL);
- char *p = new char[n];
- memset(p, 0, n);
- WideCharToMultiByte(CP_ACP, 0, pBuff, buflen, p, n, NULL, NULL);
- csCopyText = csCopyText + CString(p);
- delete[] p;
- }
-
- ::OpenClipboard(NULL);
- ::EmptyClipboard();
- HANDLE hClip=GlobalAlloc(GMEM_MOVEABLE,csCopyText.GetLength()+1);
- char* pBuf=(char*)GlobalLock(hClip);
- strcpy(pBuf,csCopyText);
- GlobalUnlock(hClip);
- HANDLE hSuccess = SetClipboardData(CF_TEXT, hClip);
- if(NULL != hSuccess)
- AfxMessageBox("copy success!");
- ::CloseClipboard();
-
-
- }
-
-}
-
-void CReaderVCView::OnRenderbitmap()
-{
-
-}
-
-void CReaderVCView::OnExportPdfToBitmap()
-{
- if (!m_pExportPageDlg)
- {
- m_pExportPageDlg=new CExportPage;
- m_pExportPageDlg->Create(IDD_EXPORT_PAGE,this);
- m_pExportPageDlg->InitDialogInfo(this);
- m_pExportPageDlg->ShowWindow(SW_SHOW);
- }
- else
- m_pExportPageDlg->ShowWindow(SW_SHOW);
-}
-
-BOOL CReaderVCView::PreTranslateMessage(MSG* pMsg)
-{
- // TODO: Add your specialized code here and/or call the base class
-// PP_Event event;
-// if(pMsg->message == WM_LBUTTONDOWN)
-// {
-// event.type = PP_Event_Type_MouseDown;
-//
-// int xPos = (int)(WORD)(pMsg->lParam);
-// int yPos = (int)(WORD)((pMsg->lParam >> 16) & 0xFFFF);
-//
-// event.u.mouse.x = xPos;
-// event.u.mouse.y = yPos;
-// FPDF_FormFillEventMsg(m_pPage, event);
-// }
-// if(pMsg->message == WM_LBUTTONUP)
-// {
-// event.type = PP_Event_Type_MouseUp;
-//
-// int xPos = (int)(WORD)(pMsg->lParam);
-// int yPos = (int)(WORD)((pMsg->lParam >> 16) & 0xFFFF);
-//
-// event.u.mouse.x = xPos;
-// event.u.mouse.y = yPos;
-// FPDF_FormFillEventMsg(m_pPage, event);
-// }
- return CView::PreTranslateMessage(pMsg);
-}
-
-void CReaderVCView::OnChar(UINT nChar, UINT nRepCnt, UINT nFlags)
-{
- // TODO: Add your message handler code here and/or call default
- if(m_pApp)
- {
- if(FORM_OnChar(m_pApp, m_pPage, nChar, ComposeFlag()))
- return ;
- }
- CView::OnChar(nChar, nRepCnt, nFlags);
-}
-
-void CReaderVCView::OnActivateView(BOOL bActivate, CView* pActivateView, CView* pDeactiveView)
-{
- // TODO: Add your specialized code here and/or call the base class
- ((CReaderVCApp*)AfxGetApp())->m_pActiveView = (CReaderVCView*)pActivateView;
- CView::OnActivateView(bActivate, pActivateView, pDeactiveView);
-}
-
-void CReaderVCView::OnKeyUp(UINT nChar, UINT nRepCnt, UINT nFlags)
-{
- // TODO: Add your message handler code here and/or call default
- if(m_pApp)
- FORM_OnKeyUp(m_pApp, m_pPage, nChar, ComposeFlag());
- CView::OnKeyUp(nChar, nRepCnt, nFlags);
-}
-
-
-int G_WriteBlock( FPDF_FILEWRITE* pThis, const void* pData, unsigned long size);
-class CSDK_FileWrite:public FPDF_FILEWRITE
-{
-public:
- CSDK_FileWrite()
- {
- m_fp = NULL;
- version = 0;
- WriteBlock = G_WriteBlock;
- }
-public:
- FILE* m_fp;
-};
-int G_WriteBlock( FPDF_FILEWRITE* pThis, const void* pData, unsigned long size)
-{
- CSDK_FileWrite* pFW = (CSDK_FileWrite*)pThis;
- return fwrite(pData, sizeof(char), size, pFW->m_fp);
-}
-void CReaderVCView::OnFileSave()
-{
- // TODO: Add your command handler code here
- if(m_pDoc != NULL)
- {
- CFileDialog dlg(FALSE,"",NULL,NULL,"PDF(*.PDF)|*.PDF||All Files(*.*)|*.*");
- if (dlg.DoModal() == IDOK)
- {
- CString strPDFName = dlg.GetPathName();
-
- CSDK_FileWrite fw;
- fw.m_fp = fopen(dlg.GetPathName(), "wb");
-
- FPDF_SaveAsCopy(m_pDoc, &fw, 0);
- fclose(fw.m_fp);
-// FPDF_SaveAsFile(m_pDoc, strPDFName.GetBuffer(strPDFName.GetLength()), 0, NULL, 0, NULL, 0);
- }
- }
-}
-
-
-
-void CReaderVCView::OnTestJS()
-{
- // TODO: Add your command handler code here
- //FPDF_WIDESTRING js = L"run=app.setInterval(\"app.alert(\\\"ok\\\")\");app.setTimeOut(\"app.clearInterval(run)\", 6000);";
-// FPDF_WIDESTRING js = L"app.alert(AFNumber_Keystroke(\'aaaaaaaaa\'))";
-// FPDF_WIDESTRING js = L"app.mailMsg(1)";
- //FPDF_WIDESTRING js = L"app.setTimeOut(\"app.clearInterval(1)\", 6000);";
- //FPDF_WIDESTRING js = L"t.1";
-// RunJS(m_pApp, js);
- CTestJsDlg dlg;
- dlg.init(m_pApp);
- dlg.DoModal();
-}
-
-//This function is to simulate the pp event.
-#define PP_EVENT_MODIFIER_SHIFTKEY 1<<0
-#define PP_EVENT_MODIFIER_CONTROLKEY 1<<1
-#define PP_EVENT_MODIFIER_ALTKEY 1<<2
-unsigned int CReaderVCView::ComposeFlag()
-{
- unsigned int nFlag = 0;
- if(IsALTpressed())
- nFlag = nFlag|PP_EVENT_MODIFIER_ALTKEY;
- if(IsCTRLpressed())
- nFlag = nFlag|PP_EVENT_MODIFIER_CONTROLKEY;
- if(IsSHIFTpressed())
- nFlag = nFlag|PP_EVENT_MODIFIER_SHIFTKEY;
- return nFlag;
-}
-
-void CReaderVCView::OnPrintMetalfile()
-{
- FPDF_PAGE page = FPDF_LoadPage(m_pDoc, 0);
- if (!page) {
- return;
- }
-
- HDC printer_dc = CreateDC("WINSPOOL", "Microsoft XPS Document Writer", NULL,
- NULL);
- if (!printer_dc) {
- printf("Could not create printer DC\n");
- return;
- }
- DOCINFO di = {0};
- di.cbSize = sizeof(DOCINFO);
- di.lpszDocName = "Foxit print test";
- int job_id = StartDoc(printer_dc, &di);
-
- StartPage(printer_dc);
-
- SetGraphicsMode(printer_dc, GM_ADVANCED);
- XFORM xform = {0, 0, 0, 0, 0, 0};
- xform.eM11 = xform.eM22 = 2;
- ModifyWorldTransform(printer_dc, &xform, MWT_LEFTMULTIPLY);
-
- int dc_width = GetDeviceCaps(printer_dc, PHYSICALWIDTH);
- int dc_height = GetDeviceCaps(printer_dc, PHYSICALHEIGHT);
- HDC metafile_dc = CreateEnhMetaFile(printer_dc, NULL, NULL, NULL);
- XFORM xform1 = {0, 0, 0, 0, 0, 0};
- xform1.eM11 = xform1.eM22 = 0.5;
- ModifyWorldTransform(metafile_dc, &xform1, MWT_LEFTMULTIPLY);
- FPDF_RenderPage(metafile_dc, page, 0, 0, dc_width, dc_height, 0, 0);
-
- HENHMETAFILE emf = CloseEnhMetaFile(metafile_dc);
-
- ENHMETAHEADER header = {0};
- GetEnhMetaFileHeader(emf, sizeof(header), &header);
-
- PlayEnhMetaFile(printer_dc, emf, (RECT *)&header.rclBounds);
-
- EndPage(printer_dc);
- EndDoc(printer_dc);
-
- DeleteEnhMetaFile(emf);
- DeleteDC(printer_dc);
-
-}
-
-void CReaderVCView::CreateLocalPath(CString &csPath)
-{
- csPath = "c://test.pdf";
-}
-
-BOOL CReaderVCView::HttpDataPost(CString csData, CString csAppName, CString csObject, CString csServer, CString csUserName, CString csPassword, INTERNET_PORT nPort , BOOL IsHTTPS, CString csContentType, CString csAddHeader, CString &csResponse)
-{
- DWORD retCode = 0;
- BOOL bRet = FALSE;
- TRY
- {
- CInternetSession sess(csAppName);
- CHttpConnection* pConnect = sess.GetHttpConnection(csServer, nPort, csUserName, csPassword);
- if (pConnect == NULL)
- return FALSE;
-
- DWORD dwRequestFlags = INTERNET_FLAG_EXISTING_CONNECT;
- if ( IsHTTPS == TRUE)
- dwRequestFlags |= INTERNET_FLAG_SECURE;
- CHttpFile* pHttpFile = pConnect->OpenRequest(CHttpConnection::HTTP_VERB_POST, csObject, NULL, 1, NULL, NULL, dwRequestFlags);
- if (pHttpFile != NULL)
- {
- CString strData = csData;
- DWORD dwLength = strData.GetLength();
-
- CString strHeaders;
- strHeaders.Format("Content-Type: %s\r\nContent-Length: %d\r\n", csContentType, dwLength);
- strHeaders += csAddHeader;
- pHttpFile->AddRequestHeaders(strHeaders);
- DWORD dwTotalLength = dwLength + strHeaders.GetLength();
-
-resend:
- bRet = pHttpFile->SendRequestEx(dwTotalLength);
- pHttpFile->Write(csData, dwLength);
-
- pHttpFile->QueryInfoStatusCode( retCode );
- if (HTTP_STATUS_OK == retCode) //succ
- {
- char buf[4096] = {0};
- UINT bytesRead = 0;
- while( ( bytesRead = pHttpFile->Read( buf, 4095 ) ) > 0 )
- {
- buf[bytesRead] = '\0';
- size_t aLen = strlen( buf ) + 1;
- int wLen = MultiByteToWideChar( 936, 0, buf, aLen, NULL, 0 );
-
- LPOLESTR lpw = new WCHAR [wLen];
- MultiByteToWideChar( 936, 0, buf, aLen, lpw, wLen );
- csResponse += lpw;
- delete [] lpw;
-
- memset( buf, 0, 4096 );
- }
- }
- bRet = pHttpFile->EndRequest();
- if (bRet)
- {
- // Handle any authentication dialogs.
- if (NeedAuth(pHttpFile))
- {
- DWORD dwErr;
- dwErr = pHttpFile->ErrorDlg(GetDesktopWindow(),
- bRet ? ERROR_SUCCESS : GetLastError(),
- FLAGS_ERROR_UI_FILTER_FOR_ERRORS |
- FLAGS_ERROR_UI_FLAGS_CHANGE_OPTIONS |
- FLAGS_ERROR_UI_FLAGS_GENERATE_DATA,
- NULL);
- if (dwErr == ERROR_INTERNET_FORCE_RETRY)
- {
- goto resend;
- }
- else if(dwErr == 0)
- {
- bRet = FALSE;
- }
- }
- }
- pHttpFile->Close();
- delete pHttpFile;
- }
- pConnect->Close();
- delete pConnect;
- sess.Close();
- }
- CATCH_ALL(e)
- {
- return FALSE;
- }
- END_CATCH_ALL
- return bRet;
-}
-
-BOOL CReaderVCView::HttpDataPut(CString csData, CString csAppName, CString csObject, CString csServer, CString csUserName, CString csPassword, INTERNET_PORT nPort, BOOL IsHTTPS)
-{
- DWORD retCode = 0;
- BOOL bRet = FALSE;
- TRY
- {
- CInternetSession sess(csAppName);
- CHttpConnection* pConnect = sess.GetHttpConnection(csServer, nPort, csUserName, csPassword);
- if (pConnect == NULL)
- return FALSE;
-
- DWORD dwRequestFlags=INTERNET_FLAG_EXISTING_CONNECT;
- if ( IsHTTPS== TRUE)
- dwRequestFlags |= INTERNET_FLAG_SECURE;
- CHttpFile* pHttpFile = pConnect->OpenRequest(CHttpConnection::HTTP_VERB_PUT, csObject,NULL,1,NULL,NULL,dwRequestFlags);
- if (pHttpFile != NULL)
- {
-resend:
- CString strData = csData;
- DWORD dwTotalLength = strData.GetLength();
-
- bRet = pHttpFile->SendRequestEx(dwTotalLength);
- pHttpFile->Write(csData, dwTotalLength);
- bRet = pHttpFile->EndRequest();
- if (bRet)
- {
- // Handle any authentication dialogs.
- if (NeedAuth(pHttpFile))
- {
- DWORD dwErr;
- dwErr = pHttpFile->ErrorDlg(GetDesktopWindow(),
- bRet ? ERROR_SUCCESS : GetLastError(),
- FLAGS_ERROR_UI_FILTER_FOR_ERRORS |
- FLAGS_ERROR_UI_FLAGS_CHANGE_OPTIONS |
- FLAGS_ERROR_UI_FLAGS_GENERATE_DATA,
- NULL
- );
- if (dwErr == ERROR_INTERNET_FORCE_RETRY)
- {
- goto resend;
- }
- else if(dwErr == 0)
- {
- bRet = FALSE;
- }
- }
- }
- pHttpFile->QueryInfoStatusCode( retCode );
- if (retCode != HTTP_STATUS_OK)
- {
- bRet = FALSE;
- }
- else
- bRet = TRUE;
-
- pHttpFile->Close();
- delete pHttpFile;
- }
- pConnect->Close();
- delete pConnect;
- sess.Close();
- }
- CATCH_ALL(e)
- {
- return FALSE;
- }
- END_CATCH_ALL
- return bRet;
-}
-
-BOOL CReaderVCView::NeedAuth(CHttpFile *pHttpFile)
-{
- // Get status code.
- DWORD dwStatus;
- DWORD cbStatus = sizeof(dwStatus);
- pHttpFile->QueryInfo
- (
- HTTP_QUERY_FLAG_NUMBER | HTTP_QUERY_STATUS_CODE,
- &dwStatus,
- &cbStatus,
- NULL
- );
- // fprintf (stderr, "Status: %d\n", dwStatus);
- // Look for 401 or 407.
- DWORD dwFlags;
- switch (dwStatus)
- {
- case HTTP_STATUS_DENIED:
- dwFlags = HTTP_QUERY_WWW_AUTHENTICATE;
- break;
- case HTTP_STATUS_PROXY_AUTH_REQ:
- dwFlags = HTTP_QUERY_PROXY_AUTHENTICATE;
- break;
- default:
- return FALSE;
- }
- // Enumerate the authentication types.
- BOOL fRet;
- char szScheme[64];
- DWORD dwIndex = 0;
- do
- {
- DWORD cbScheme = sizeof(szScheme);
- fRet = pHttpFile->QueryInfo
- (dwFlags, szScheme, &cbScheme, &dwIndex);
-
- //if (fRet)
- //fprintf (stderr, "Found auth scheme: %s\n", szScheme);
- }
- while (fRet);
- return TRUE;
-}
\ No newline at end of file |