#include "../include/fsdk_rendercontext.h"
#include "../include/fpdf_progressive.h"
#include "../include/fpdf_ext.h"
-#include "../../third_party/numerics/safe_conversions_impl.h"
+#include "../../../core/src/fxcrt/fx_safe_types.h"
+#include "../../third_party/base/numerics/safe_conversions_impl.h"
CPDF_CustomAccess::CPDF_CustomAccess(FPDF_FILEACCESS* pFileAccess)
{
if (offset < 0) {
return FALSE;
}
- FX_SAFE_FILESIZE newPos = base::checked_cast<FX_FILESIZE, size_t>(size);
+ FX_SAFE_FILESIZE newPos = pdfium::base::checked_cast<FX_FILESIZE, size_t>(size);
newPos += offset;
if (!newPos.IsValid() || newPos.ValueOrDie() > m_FileAccess.m_FileLen) {
return FALSE;
CFontMapper* g_pFontMapper = NULL;
#endif // #if _FX_OS_ == _FX_LINUX_EMBEDDED_
-DLLEXPORT void STDCALL FPDF_InitLibrary(FX_LPVOID hInstance)
+DLLEXPORT void STDCALL FPDF_InitLibrary()
{
-#ifdef API5
- CPDF_ModuleMgr::Create();
- g_pModuleMgr = CPDF_ModuleMgr::Get();
- #if _FX_OS_ == _FX_WIN32_MOBILE_ || _FX_OS_ == _FX_LINUX_EMBEDDED_
- g_pModuleMgr->InitEmbedded();
- #ifdef _GB1_CMAPS_
- g_pModuleMgr->LoadEmbeddedGB1CMaps();
- #endif
- #ifdef _GB1_CMAPS_4_
- g_pModuleMgr->LoadEmbeddedGB1CMaps_4();
- #endif
- #ifdef _CNS1_CMAPS_
- g_pModuleMgr->LoadEmbeddedCNS1CMaps();
- #endif
- #ifdef _JAPAN1_CMAPS_
- g_pModuleMgr->LoadEmbeddedJapan1CMaps();
- #endif
- #ifdef _JAPAN1_CMAPS_6_
- g_pModuleMgr->LoadEmbeddedJapan1CMaps_6();
- #endif
- #ifdef _KOREA1_CMAPS_
- g_pModuleMgr->LoadEmbeddedKorea1CMaps();
- #endif
- #ifdef _JPX_DECODER_
- g_pModuleMgr->InitJpxModule();
- g_pModuleMgr->InitJbig2Module();
- // g_pModuleMgr->InitIccModule();
- #endif
- #else
- g_pModuleMgr->InitDesktop();
- #endif
-#else
g_pCodecModule = CCodec_ModuleMgr::Create();
CFX_GEModule::Create();
CPDF_ModuleMgr::Get()->SetCodecModule(g_pCodecModule);
CPDF_ModuleMgr::Get()->InitPageModule();
CPDF_ModuleMgr::Get()->InitRenderModule();
-#ifdef FOXIT_CHROME_BUILD
CPDF_ModuleMgr * pModuleMgr = CPDF_ModuleMgr::Get();
if ( pModuleMgr )
{
pModuleMgr->LoadEmbeddedCNS1CMaps();
pModuleMgr->LoadEmbeddedKorea1CMaps();
}
-#endif
-#endif
-
-#ifdef _WIN32
- // Get module path
- TCHAR app_path[MAX_PATH];
- ::GetModuleFileName((HINSTANCE)hInstance, app_path, MAX_PATH);
- size_t len = _tcslen(app_path);
- for (size_t i = len; i >= 0; i --)
- if (app_path[i] == '\\') {
- app_path[i] = 0;
- break;
- }
-
-#ifdef _UNICODE
- #ifndef _FXSDK_OPENSOURCE_
- CPDF_ModuleMgr::Get()->SetModulePath(NULL, CFX_ByteString::FromUnicode(app_path));
- #endif
-#else
-#ifndef _FXSDK_OPENSOURCE_
- CPDF_ModuleMgr::Get()->SetModulePath(NULL, app_path);
-#endif
-#endif
-#endif
}
CFX_GEModule::Destroy();
g_pCodecModule->Destroy();
#endif
-#ifndef _FXSDK_OPENSOURCE_
- FXMEM_CollectAll(FXMEM_GetDefaultMgr());
-#else
-
-#endif
}
#ifndef _WIN32
DLLEXPORT FPDF_DOCUMENT STDCALL FPDF_LoadDocument(FPDF_STRING file_path, FPDF_BYTESTRING password)
{
- CPDF_Parser* pParser = FX_NEW CPDF_Parser;
+ CPDF_Parser* pParser = new CPDF_Parser;
pParser->SetPassword(password);
FX_DWORD err_code = pParser->StartParse((FX_LPCSTR)file_path);
extern void CheckUnSupportError(CPDF_Document * pDoc, FX_DWORD err_code);
-class CMemFile FX_FINAL: public IFX_FileRead, public CFX_Object
+class CMemFile FX_FINAL: public IFX_FileRead
{
public:
CMemFile(FX_BYTE* pBuf, FX_FILESIZE size):m_pBuf(pBuf),m_size(size) {}
if (offset < 0) {
return FALSE;
}
- FX_SAFE_FILESIZE newPos = base::checked_cast<FX_FILESIZE, size_t>(size);
+ FX_SAFE_FILESIZE newPos = pdfium::base::checked_cast<FX_FILESIZE, size_t>(size);
newPos += offset;
if (!newPos.IsValid() || newPos.ValueOrDie() > (FX_DWORD)m_size) {
return FALSE;
};
DLLEXPORT FPDF_DOCUMENT STDCALL FPDF_LoadMemDocument(const void* data_buf, int size, FPDF_BYTESTRING password)
{
- CPDF_Parser* pParser = FX_NEW CPDF_Parser;
+ CPDF_Parser* pParser = new CPDF_Parser;
pParser->SetPassword(password);
- CMemFile* pMemFile = FX_NEW CMemFile((FX_BYTE*)data_buf, size);
+ CMemFile* pMemFile = new CMemFile((FX_BYTE*)data_buf, size);
FX_DWORD err_code = pParser->StartParse(pMemFile);
if (err_code) {
delete pParser;
DLLEXPORT FPDF_DOCUMENT STDCALL FPDF_LoadCustomDocument(FPDF_FILEACCESS* pFileAccess, FPDF_BYTESTRING password)
{
- CPDF_Parser* pParser = FX_NEW CPDF_Parser;
+ CPDF_Parser* pParser = new CPDF_Parser;
pParser->SetPassword(password);
- CPDF_CustomAccess* pFile = FX_NEW CPDF_CustomAccess(pFileAccess);
+ CPDF_CustomAccess* pFile = new CPDF_CustomAccess(pFileAccess);
FX_DWORD err_code = pParser->StartParse(pFile);
if (err_code) {
delete pParser;
{
if (document == NULL) return NULL;
if (page_index < 0 || page_index >= FPDF_GetPageCount(document)) return NULL;
-// CPDF_Parser* pParser = (CPDF_Parser*)document;
+
CPDF_Document* pDoc = (CPDF_Document*)document;
if (pDoc == NULL) return NULL;
CPDF_Dictionary* pDict = pDoc->GetPage(page_index);
if (pDict == NULL) return NULL;
- CPDF_Page* pPage = FX_NEW CPDF_Page;
+ CPDF_Page* pPage = new CPDF_Page;
pPage->Load(pDoc, pDict);
pPage->ParseContent();
-
-// CheckUnSupportError(pDoc, 0);
-
return pPage;
}
if (page==NULL) return;
CPDF_Page* pPage = (CPDF_Page*)page;
- CRenderContext* pContext = FX_NEW CRenderContext;
+ CRenderContext* pContext = new CRenderContext;
pPage->SetPrivateData((void*)1, pContext, DropContext);
#ifndef _WIN32_WCE
if (bBackgroundAlphaNeeded)
{
- pBitmap = FX_NEW CFX_DIBitmap;
+ pBitmap = new CFX_DIBitmap;
pBitmap->Create(size_x, size_y, FXDIB_Argb);
pBitmap->Clear(0x00ffffff);
#ifdef _SKIA_SUPPORT_
- pContext->m_pDevice = FX_NEW CFX_SkiaDevice;
+ pContext->m_pDevice = new CFX_SkiaDevice;
((CFX_SkiaDevice*)pContext->m_pDevice)->Attach((CFX_DIBitmap*)pBitmap);
#else
- pContext->m_pDevice = FX_NEW CFX_FxgeDevice;
+ pContext->m_pDevice = new CFX_FxgeDevice;
((CFX_FxgeDevice*)pContext->m_pDevice)->Attach((CFX_DIBitmap*)pBitmap);
#endif
}
else
- pContext->m_pDevice = FX_NEW CFX_WindowsDevice(dc);
+ pContext->m_pDevice = new CFX_WindowsDevice(dc);
Func_RenderPage(pContext, page, start_x, start_y, size_x, size_y, rotate, flags,TRUE,NULL);
if (WinDC.GetDeviceCaps(FXDC_DEVICE_CLASS) == FXDC_PRINTER)
{
- CFX_DIBitmap* pDst = FX_NEW CFX_DIBitmap;
- pDst->Create(pBitmap->GetWidth(), pBitmap->GetHeight(),FXDIB_Rgb32);
- FXSYS_memcpy(pDst->GetBuffer(), pBitmap->GetBuffer(), pBitmap->GetPitch()*pBitmap->GetHeight());
-// WinDC.SetDIBits(pDst,0,0);
+ CFX_DIBitmap* pDst = new CFX_DIBitmap;
+ int pitch = pBitmap->GetPitch();
+ pDst->Create(size_x, size_y, FXDIB_Rgb32);
+ FXSYS_memset(pDst->GetBuffer(), -1, pitch*size_y);
+ pDst->CompositeBitmap(0, 0, size_x, size_y, pBitmap, 0, 0, FXDIB_BLEND_NORMAL, NULL, FALSE, NULL);
WinDC.StretchDIBits(pDst,0,0,size_x,size_y);
delete pDst;
}
#ifdef DEBUG_TRACE
{
char str[128];
- sprintf(str, "Rendering DIB %d x %d", width, height);
+ memset(str, 0, sizeof(str));
+ FXSYS_snprintf(str, sizeof(str) - 1, "Rendering DIB %d x %d", width, height);
CPDF_ModuleMgr::Get()->ReportError(999, str);
}
#endif
if (pContext->m_hBitmap == NULL) {
#if defined(DEBUG) || defined(_DEBUG)
char str[128];
- sprintf(str, "Error CreateDIBSection: %d x %d, error code = %d", width, height, GetLastError());
+ memset(str, 0, sizeof(str));
+ FXSYS_snprintf(str, sizeof(str) - 1, "Error CreateDIBSection: %d x %d, error code = %d", width, height, GetLastError());
CPDF_ModuleMgr::Get()->ReportError(FPDFERR_OUT_OF_MEMORY, str);
#else
CPDF_ModuleMgr::Get()->ReportError(FPDFERR_OUT_OF_MEMORY, NULL);
#endif
// Create a device with this external buffer
- pContext->m_pBitmap = FX_NEW CFX_DIBitmap;
+ pContext->m_pBitmap = new CFX_DIBitmap;
pContext->m_pBitmap->Create(width, height, FXDIB_Rgb, (FX_LPBYTE)pBuffer);
- pContext->m_pDevice = FX_NEW CPDF_FxgeDevice;
+ pContext->m_pDevice = new CPDF_FxgeDevice;
((CPDF_FxgeDevice*)pContext->m_pDevice)->Attach(pContext->m_pBitmap);
-
+
#ifdef DEBUG_TRACE
CPDF_ModuleMgr::Get()->ReportError(999, "Ready for PDF rendering");
#endif
if (hMemDC == NULL) {
#if defined(DEBUG) || defined(_DEBUG)
char str[128];
- sprintf(str, "Error CreateCompatibleDC. Error code = %d", GetLastError());
+ memset(str, 0, sizeof(str));
+ FXSYS_snprintf(str, sizeof(str) - 1, "Error CreateCompatibleDC. Error code = %d", GetLastError());
CPDF_ModuleMgr::Get()->ReportError(FPDFERR_OUT_OF_MEMORY, str);
#else
CPDF_ModuleMgr::Get()->ReportError(FPDFERR_OUT_OF_MEMORY, NULL);
CPDF_Page* pPage = (CPDF_Page*)page;
- CRenderContext* pContext = FX_NEW CRenderContext;
+ CRenderContext* pContext = new CRenderContext;
pPage->SetPrivateData((void*)1, pContext, DropContext);
#ifdef _SKIA_SUPPORT_
- pContext->m_pDevice = FX_NEW CFX_SkiaDevice;
+ pContext->m_pDevice = new CFX_SkiaDevice;
if (flags & FPDF_REVERSE_BYTE_ORDER)
((CFX_SkiaDevice*)pContext->m_pDevice)->Attach((CFX_DIBitmap*)bitmap,0,TRUE);
else
((CFX_SkiaDevice*)pContext->m_pDevice)->Attach((CFX_DIBitmap*)bitmap);
#else
- pContext->m_pDevice = FX_NEW CFX_FxgeDevice;
+ pContext->m_pDevice = new CFX_FxgeDevice;
if (flags & FPDF_REVERSE_BYTE_ORDER)
((CFX_FxgeDevice*)pContext->m_pDevice)->Attach((CFX_DIBitmap*)bitmap,0,TRUE);
DLLEXPORT FPDF_BITMAP STDCALL FPDFBitmap_Create(int width, int height, int alpha)
{
- CFX_DIBitmap* pBitmap = FX_NEW CFX_DIBitmap;
+ CFX_DIBitmap* pBitmap = new CFX_DIBitmap;
pBitmap->Create(width, height, alpha ? FXDIB_Argb : FXDIB_Rgb32);
return pBitmap;
}
default:
return NULL;
}
- CFX_DIBitmap* pBitmap = FX_NEW CFX_DIBitmap;
+ CFX_DIBitmap* pBitmap = new CFX_DIBitmap;
pBitmap->Create(width, height, fx_format, (FX_LPBYTE)first_scan, stride);
return pBitmap;
}
void FPDF_RenderPage_Retail(CRenderContext* pContext, FPDF_PAGE page, int start_x, int start_y, int size_x, int size_y,
int rotate, int flags,FX_BOOL bNeedToRestore, IFSDK_PAUSE_Adapter * pause )
{
-//#ifdef _LICENSED_BUILD_
CPDF_Page* pPage = (CPDF_Page*)page;
if (pPage == NULL) return;
pContext->m_pOptions->m_Flags |= RENDER_LIMITEDIMAGECACHE;
if (flags & FPDF_RENDER_FORCEHALFTONE)
pContext->m_pOptions->m_Flags |= RENDER_FORCE_HALFTONE;
+ if (flags & FPDF_RENDER_NO_SMOOTHTEXT)
+ pContext->m_pOptions->m_Flags |= RENDER_NOTEXTSMOOTH;
+ if (flags & FPDF_RENDER_NO_SMOOTHIMAGE)
+ pContext->m_pOptions->m_Flags |= RENDER_NOIMAGESMOOTH;
+ if (flags & FPDF_RENDER_NO_SMOOTHPATH)
+ pContext->m_pOptions->m_Flags |= RENDER_NOPATHSMOOTH;
//Grayscale output
if (flags & FPDF_GRAYSCALE)
{
pContext->m_pDevice->SaveState();
pContext->m_pDevice->SetClip_Rect(&clip);
- pContext->m_pContext = FX_NEW CPDF_RenderContext;
+ pContext->m_pContext = new CPDF_RenderContext;
pContext->m_pContext->Create(pPage);
pContext->m_pContext->AppendObjectList(pPage, &matrix);
if (flags & FPDF_ANNOT) {
- pContext->m_pAnnots = FX_NEW CPDF_AnnotList(pPage);
+ pContext->m_pAnnots = new CPDF_AnnotList(pPage);
FX_BOOL bPrinting = pContext->m_pDevice->GetDeviceClass() != FXDC_DISPLAY;
pContext->m_pAnnots->DisplayAnnots(pPage, pContext->m_pContext, bPrinting, &matrix, TRUE, NULL);
}
- pContext->m_pRenderer = FX_NEW CPDF_ProgressiveRenderer;
+ pContext->m_pRenderer = new CPDF_ProgressiveRenderer;
pContext->m_pRenderer->Start(pContext->m_pContext, pContext->m_pDevice, pContext->m_pOptions, pause);
if (bNeedToRestore)
{
pContext->m_pDevice->RestoreState();
}
-
-//#endif
}
DLLEXPORT int STDCALL FPDF_GetPageSizeByIndex(FPDF_DOCUMENT document, int page_index, double* width, double* height)
return DuplexUndefined;
}
+DLLEXPORT FPDF_DWORD STDCALL FPDF_CountNamedDests(FPDF_DOCUMENT document)
+{
+ if (!document) return 0;
+ CPDF_Document* pDoc = (CPDF_Document*)document;
+
+ CPDF_Dictionary* pRoot = pDoc->GetRoot();
+ if (!pRoot) return 0;
+
+ CPDF_NameTree nameTree(pDoc, FX_BSTRC("Dests"));
+ int count = nameTree.GetCount();
+ CPDF_Dictionary* pDest = pRoot->GetDict(FX_BSTRC("Dests"));
+ if (pDest)
+ count += pDest->GetCount();
+ return count;
+}
+
DLLEXPORT FPDF_DEST STDCALL FPDF_GetNamedDestByName(FPDF_DOCUMENT document,FPDF_BYTESTRING name)
{
- if (document == NULL)
+ if (!document)
return NULL;
- if (name == NULL || name[0] == 0)
+ if (!name || name[0] == 0)
return NULL;
CPDF_Document* pDoc = (CPDF_Document*)document;
CPDF_NameTree name_tree(pDoc, FX_BSTRC("Dests"));
return name_tree.LookupNamedDest(pDoc, name);
}
+
+DLLEXPORT FPDF_DEST STDCALL FPDF_GetNamedDest(FPDF_DOCUMENT document, int index, void* buffer, long& buflen)
+{
+ if (!buffer)
+ buflen = 0;
+ if (!document || index < 0) return NULL;
+ CPDF_Document* pDoc = (CPDF_Document*)document;
+
+ CPDF_Dictionary* pRoot = pDoc->GetRoot();
+ if (!pRoot) return NULL;
+
+ CPDF_Object* pDestObj = NULL;
+ CFX_ByteString bsName;
+ CPDF_NameTree nameTree(pDoc, FX_BSTRC("Dests"));
+ int count = nameTree.GetCount();
+ if (index >= count) {
+ CPDF_Dictionary* pDest = pRoot->GetDict(FX_BSTRC("Dests"));
+ if (!pDest) return NULL;
+ if (index >= count + pDest->GetCount()) return NULL;
+ index -= count;
+ FX_POSITION pos = pDest->GetStartPos();
+ int i = 0;
+ while (pos) {
+ pDestObj = pDest->GetNextElement(pos, bsName);
+ if (!pDestObj) continue;
+ if (i == index) break;
+ i++;
+ }
+ } else {
+ pDestObj = nameTree.LookupValue(index, bsName);
+ }
+ if (!pDestObj) return NULL;
+ if (pDestObj->GetType() == PDFOBJ_DICTIONARY) {
+ pDestObj = ((CPDF_Dictionary*)pDestObj)->GetArray(FX_BSTRC("D"));
+ if (!pDestObj) return NULL;
+ }
+ if (pDestObj->GetType() != PDFOBJ_ARRAY) return NULL;
+ CFX_WideString wsName = PDF_DecodeText(bsName);
+ CFX_ByteString utf16Name = wsName.UTF16LE_Encode();
+ unsigned int len = utf16Name.GetLength();
+ if (!buffer) {
+ buflen = len;
+ } else if (buflen >= len) {
+ memcpy(buffer, utf16Name.c_str(), len);
+ buflen = len;
+ } else {
+ buflen = -1;
+ }
+ return (FPDF_DEST)pDestObj;
+}
projects / pdfium.git / blobdiff