Index: fpdfsdk/src/fpdfview.cpp |
diff --git a/fpdfsdk/src/fpdfview.cpp b/fpdfsdk/src/fpdfview.cpp |
index 7dc59473ccc8dcbf9474ec4413c6d6ce4ea2d7d9..5ea6977cce9cef166cf699805d2ce5e44066af03 100644 |
--- a/fpdfsdk/src/fpdfview.cpp |
+++ b/fpdfsdk/src/fpdfview.cpp |
@@ -17,8 +17,8 @@ |
CPDF_CustomAccess::CPDF_CustomAccess(FPDF_FILEACCESS* pFileAccess) |
{ |
- if (pFileAccess) |
- m_FileAccess = *pFileAccess; |
+ if (pFileAccess) |
+ m_FileAccess = *pFileAccess; |
} |
FX_BOOL CPDF_CustomAccess::ReadBlock(void* buffer, FX_FILESIZE offset, size_t size) |
@@ -39,37 +39,37 @@ static FX_DWORD foxit_sandbox_policy = 0xFFFFFFFF; |
void FSDK_SetSandBoxPolicy(FPDF_DWORD policy, FPDF_BOOL enable) |
{ |
- switch(policy) |
- { |
- case FPDF_POLICY_MACHINETIME_ACCESS: |
- { |
- if(enable) |
- foxit_sandbox_policy |= 0x01; |
- else |
- foxit_sandbox_policy &= 0xFFFFFFFE; |
- } |
- break; |
- default: |
- break; |
- } |
+ switch(policy) |
+ { |
+ case FPDF_POLICY_MACHINETIME_ACCESS: |
+ { |
+ if(enable) |
+ foxit_sandbox_policy |= 0x01; |
+ else |
+ foxit_sandbox_policy &= 0xFFFFFFFE; |
+ } |
+ break; |
+ default: |
+ break; |
+ } |
} |
FPDF_BOOL FSDK_IsSandBoxPolicyEnabled(FPDF_DWORD policy) |
{ |
- switch(policy) |
- { |
- case FPDF_POLICY_MACHINETIME_ACCESS: |
- { |
- if(foxit_sandbox_policy&0x01) |
- return TRUE; |
- else |
- return FALSE; |
- } |
- break; |
- default: |
- break; |
- } |
- return FALSE; |
+ switch(policy) |
+ { |
+ case FPDF_POLICY_MACHINETIME_ACCESS: |
+ { |
+ if(foxit_sandbox_policy&0x01) |
Lei Zhang
2015/07/17 01:06:35
return foxit_sandbox_policy & 0x01;
|
+ return TRUE; |
+ else |
+ return FALSE; |
+ } |
+ break; |
Lei Zhang
2015/07/17 01:06:35
no need for a break
Tom Sepez
2015/07/17 16:58:22
Done.
|
+ default: |
+ break; |
Lei Zhang
2015/07/17 01:06:35
just return FALSE
Tom Sepez
2015/07/17 16:58:22
Done.
|
+ } |
+ return FALSE; |
} |
@@ -83,45 +83,45 @@ CCodec_ModuleMgr* g_pCodecModule = nullptr; |
class CFontMapper : public IPDF_FontMapper |
{ |
public: |
- CFontMapper(); |
- virtual ~CFontMapper(); |
- |
- virtual FT_Face FindSubstFont( |
- CPDF_Document* pDoc, // [IN] The PDF document |
- const CFX_ByteString& face_name, // [IN] Original name |
- FX_BOOL bTrueType, // [IN] TrueType or Type1 |
- FX_DWORD flags, // [IN] PDF font flags (see PDF Reference section 5.7.1) |
- int font_weight, // [IN] original font weight. 0 for not specified |
- int CharsetCP, // [IN] code page for charset (see Win32 GetACP()) |
- FX_BOOL bVertical, |
- CPDF_SubstFont* pSubstFont // [OUT] Subst font data |
- ); |
- |
- FT_Face m_SysFace; |
+ CFontMapper(); |
+ virtual ~CFontMapper(); |
+ |
+ virtual FT_Face FindSubstFont( |
+ CPDF_Document* pDoc, // [IN] The PDF document |
+ const CFX_ByteString& face_name, // [IN] Original name |
+ FX_BOOL bTrueType, // [IN] TrueType or Type1 |
+ FX_DWORD flags, // [IN] PDF font flags (see PDF Reference section 5.7.1) |
+ int font_weight, // [IN] original font weight. 0 for not specified |
+ int CharsetCP, // [IN] code page for charset (see Win32 GetACP()) |
+ FX_BOOL bVertical, |
+ CPDF_SubstFont* pSubstFont // [OUT] Subst font data |
+ ); |
+ |
+ FT_Face m_SysFace; |
}; |
CFontMapper* g_pFontMapper = NULL; |
-#endif // #if _FX_OS_ == _FX_LINUX_EMBEDDED_ |
+#endif // #if _FX_OS_ == _FX_LINUX_EMBEDDED_ |
DLLEXPORT void STDCALL FPDF_InitLibrary() |
{ |
- g_pCodecModule = new CCodec_ModuleMgr(); |
- |
- CFX_GEModule::Create(); |
- CFX_GEModule::Get()->SetCodecModule(g_pCodecModule); |
- |
- CPDF_ModuleMgr::Create(); |
- CPDF_ModuleMgr::Get()->SetCodecModule(g_pCodecModule); |
- CPDF_ModuleMgr::Get()->InitPageModule(); |
- CPDF_ModuleMgr::Get()->InitRenderModule(); |
- CPDF_ModuleMgr * pModuleMgr = CPDF_ModuleMgr::Get(); |
- if ( pModuleMgr ) |
- { |
- pModuleMgr->LoadEmbeddedGB1CMaps(); |
- pModuleMgr->LoadEmbeddedJapan1CMaps(); |
- pModuleMgr->LoadEmbeddedCNS1CMaps(); |
- pModuleMgr->LoadEmbeddedKorea1CMaps(); |
- } |
+ g_pCodecModule = new CCodec_ModuleMgr(); |
+ |
+ CFX_GEModule::Create(); |
+ CFX_GEModule::Get()->SetCodecModule(g_pCodecModule); |
+ |
+ CPDF_ModuleMgr::Create(); |
+ CPDF_ModuleMgr::Get()->SetCodecModule(g_pCodecModule); |
+ CPDF_ModuleMgr::Get()->InitPageModule(); |
+ CPDF_ModuleMgr::Get()->InitRenderModule(); |
+ CPDF_ModuleMgr * pModuleMgr = CPDF_ModuleMgr::Get(); |
+ if ( pModuleMgr ) |
+ { |
+ pModuleMgr->LoadEmbeddedGB1CMaps(); |
+ pModuleMgr->LoadEmbeddedJapan1CMaps(); |
+ pModuleMgr->LoadEmbeddedCNS1CMaps(); |
+ pModuleMgr->LoadEmbeddedKorea1CMaps(); |
+ } |
} |
@@ -129,65 +129,65 @@ DLLEXPORT void STDCALL FPDF_DestroyLibrary() |
{ |
#if _FX_OS_ == _FX_LINUX_EMBEDDED_ |
- delete g_pFontMapper; |
- g_pFontMapper = nullptr; |
+ delete g_pFontMapper; |
+ g_pFontMapper = nullptr; |
#endif |
- CPDF_ModuleMgr::Destroy(); |
- CFX_GEModule::Destroy(); |
- delete g_pCodecModule; |
- g_pCodecModule = nullptr; |
+ CPDF_ModuleMgr::Destroy(); |
+ CFX_GEModule::Destroy(); |
+ delete g_pCodecModule; |
+ g_pCodecModule = nullptr; |
} |
#ifndef _WIN32 |
int g_LastError; |
void SetLastError(int err) |
{ |
- g_LastError = err; |
+ g_LastError = err; |
} |
int GetLastError() |
{ |
- return g_LastError; |
+ return g_LastError; |
} |
#endif |
void ProcessParseError(FX_DWORD err_code) |
{ |
- // Translate FPDFAPI error code to FPDFVIEW error code |
- switch (err_code) { |
- case PDFPARSE_ERROR_FILE: |
- err_code = FPDF_ERR_FILE; |
- break; |
- case PDFPARSE_ERROR_FORMAT: |
- err_code = FPDF_ERR_FORMAT; |
- break; |
- case PDFPARSE_ERROR_PASSWORD: |
- err_code = FPDF_ERR_PASSWORD; |
- break; |
- case PDFPARSE_ERROR_HANDLER: |
- err_code = FPDF_ERR_SECURITY; |
- break; |
- } |
- SetLastError(err_code); |
+ // Translate FPDFAPI error code to FPDFVIEW error code |
+ switch (err_code) { |
+ case PDFPARSE_ERROR_FILE: |
+ err_code = FPDF_ERR_FILE; |
+ break; |
+ case PDFPARSE_ERROR_FORMAT: |
+ err_code = FPDF_ERR_FORMAT; |
+ break; |
+ case PDFPARSE_ERROR_PASSWORD: |
+ err_code = FPDF_ERR_PASSWORD; |
+ break; |
+ case PDFPARSE_ERROR_HANDLER: |
+ err_code = FPDF_ERR_SECURITY; |
+ break; |
+ } |
+ SetLastError(err_code); |
} |
-DLLEXPORT void STDCALL FPDF_SetSandBoxPolicy(FPDF_DWORD policy, FPDF_BOOL enable) |
+DLLEXPORT void STDCALL FPDF_SetSandBoxPolicy(FPDF_DWORD policy, FPDF_BOOL enable) |
{ |
- return FSDK_SetSandBoxPolicy(policy, enable); |
+ return FSDK_SetSandBoxPolicy(policy, enable); |
} |
DLLEXPORT FPDF_DOCUMENT STDCALL FPDF_LoadDocument(FPDF_STRING file_path, FPDF_BYTESTRING password) |
{ |
- CPDF_Parser* pParser = new CPDF_Parser; |
- pParser->SetPassword(password); |
+ CPDF_Parser* pParser = new CPDF_Parser; |
+ pParser->SetPassword(password); |
- FX_DWORD err_code = pParser->StartParse((const FX_CHAR*)file_path); |
- if (err_code) { |
- delete pParser; |
- ProcessParseError(err_code); |
- return NULL; |
- } |
- return pParser->GetDocument(); |
+ FX_DWORD err_code = pParser->StartParse((const FX_CHAR*)file_path); |
+ if (err_code) { |
+ delete pParser; |
+ ProcessParseError(err_code); |
+ return NULL; |
+ } |
+ return pParser->GetDocument(); |
} |
extern void CheckUnSupportError(CPDF_Document * pDoc, FX_DWORD err_code); |
@@ -195,12 +195,12 @@ extern void CheckUnSupportError(CPDF_Document * pDoc, FX_DWORD err_code); |
class CMemFile final: public IFX_FileRead |
{ |
public: |
- CMemFile(uint8_t* pBuf, FX_FILESIZE size):m_pBuf(pBuf),m_size(size) {} |
+ CMemFile(uint8_t* pBuf, FX_FILESIZE size):m_pBuf(pBuf),m_size(size) {} |
- virtual void Release() {delete this;} |
- virtual FX_FILESIZE GetSize() {return m_size;} |
- virtual FX_BOOL ReadBlock(void* buffer, FX_FILESIZE offset, size_t size) |
- { |
+ virtual void Release() {delete this;} |
+ virtual FX_FILESIZE GetSize() {return m_size;} |
+ virtual FX_BOOL ReadBlock(void* buffer, FX_FILESIZE offset, size_t size) |
+ { |
if (offset < 0) { |
return FALSE; |
} |
@@ -209,69 +209,69 @@ public: |
if (!newPos.IsValid() || newPos.ValueOrDie() > (FX_DWORD)m_size) { |
return FALSE; |
} |
- FXSYS_memcpy(buffer, m_pBuf+offset, size); |
- return TRUE; |
- } |
+ FXSYS_memcpy(buffer, m_pBuf+offset, size); |
+ return TRUE; |
+ } |
private: |
- uint8_t* m_pBuf; |
- FX_FILESIZE m_size; |
+ uint8_t* m_pBuf; |
+ FX_FILESIZE m_size; |
}; |
DLLEXPORT FPDF_DOCUMENT STDCALL FPDF_LoadMemDocument(const void* data_buf, int size, FPDF_BYTESTRING password) |
{ |
- CPDF_Parser* pParser = new CPDF_Parser; |
- pParser->SetPassword(password); |
- CMemFile* pMemFile = new CMemFile((uint8_t*)data_buf, size); |
- FX_DWORD err_code = pParser->StartParse(pMemFile); |
- if (err_code) { |
- delete pParser; |
- ProcessParseError(err_code); |
- return NULL; |
- } |
- CPDF_Document * pDoc = NULL; |
- pDoc = pParser?pParser->GetDocument():NULL; |
- CheckUnSupportError(pDoc, err_code); |
- return pParser->GetDocument(); |
+ CPDF_Parser* pParser = new CPDF_Parser; |
+ pParser->SetPassword(password); |
+ CMemFile* pMemFile = new CMemFile((uint8_t*)data_buf, size); |
+ FX_DWORD err_code = pParser->StartParse(pMemFile); |
+ if (err_code) { |
+ delete pParser; |
+ ProcessParseError(err_code); |
+ return NULL; |
+ } |
+ CPDF_Document * pDoc = NULL; |
+ pDoc = pParser?pParser->GetDocument():NULL; |
+ CheckUnSupportError(pDoc, err_code); |
+ return pParser->GetDocument(); |
} |
DLLEXPORT FPDF_DOCUMENT STDCALL FPDF_LoadCustomDocument(FPDF_FILEACCESS* pFileAccess, FPDF_BYTESTRING password) |
{ |
- CPDF_Parser* pParser = new CPDF_Parser; |
- pParser->SetPassword(password); |
- CPDF_CustomAccess* pFile = new CPDF_CustomAccess(pFileAccess); |
- FX_DWORD err_code = pParser->StartParse(pFile); |
- if (err_code) { |
- delete pParser; |
- ProcessParseError(err_code); |
- return NULL; |
- } |
- CPDF_Document * pDoc = NULL; |
- pDoc = pParser?pParser->GetDocument():NULL; |
- CheckUnSupportError(pDoc, err_code); |
- return pParser->GetDocument(); |
+ CPDF_Parser* pParser = new CPDF_Parser; |
+ pParser->SetPassword(password); |
+ CPDF_CustomAccess* pFile = new CPDF_CustomAccess(pFileAccess); |
+ FX_DWORD err_code = pParser->StartParse(pFile); |
+ if (err_code) { |
+ delete pParser; |
+ ProcessParseError(err_code); |
+ return NULL; |
+ } |
+ CPDF_Document * pDoc = NULL; |
+ pDoc = pParser?pParser->GetDocument():NULL; |
+ CheckUnSupportError(pDoc, err_code); |
+ return pParser->GetDocument(); |
} |
DLLEXPORT FPDF_BOOL STDCALL FPDF_GetFileVersion(FPDF_DOCUMENT doc, int* fileVersion) |
{ |
- if(!doc||!fileVersion) return FALSE; |
- *fileVersion = 0; |
- CPDF_Document* pDoc = (CPDF_Document*)doc; |
- CPDF_Parser* pParser = (CPDF_Parser*)pDoc->GetParser(); |
- if(!pParser) |
- return FALSE; |
- *fileVersion = pParser->GetFileVersion(); |
- return TRUE; |
+ if(!doc||!fileVersion) return FALSE; |
+ *fileVersion = 0; |
+ CPDF_Document* pDoc = (CPDF_Document*)doc; |
+ CPDF_Parser* pParser = (CPDF_Parser*)pDoc->GetParser(); |
+ if(!pParser) |
+ return FALSE; |
+ *fileVersion = pParser->GetFileVersion(); |
+ return TRUE; |
} |
// jabdelmalek: changed return type from FX_DWORD to build on Linux (and match header). |
DLLEXPORT unsigned long STDCALL FPDF_GetDocPermissions(FPDF_DOCUMENT document) |
{ |
- if (document == NULL) return 0; |
- CPDF_Document*pDoc = (CPDF_Document*)document; |
- CPDF_Parser* pParser = (CPDF_Parser*)pDoc->GetParser(); |
- CPDF_Dictionary* pDict = pParser->GetEncryptDict(); |
- if (pDict == NULL) return (FX_DWORD)-1; |
+ if (document == NULL) return 0; |
+ CPDF_Document*pDoc = (CPDF_Document*)document; |
+ CPDF_Parser* pParser = (CPDF_Parser*)pDoc->GetParser(); |
+ CPDF_Dictionary* pDict = pParser->GetEncryptDict(); |
+ if (pDict == NULL) return (FX_DWORD)-1; |
- return pDict->GetInteger("P"); |
+ return pDict->GetInteger("P"); |
} |
DLLEXPORT int STDCALL FPDF_GetSecurityHandlerRevision(FPDF_DOCUMENT document) |
@@ -287,41 +287,41 @@ DLLEXPORT int STDCALL FPDF_GetSecurityHandlerRevision(FPDF_DOCUMENT document) |
DLLEXPORT int STDCALL FPDF_GetPageCount(FPDF_DOCUMENT document) |
{ |
- if (document == NULL) return 0; |
- return ((CPDF_Document*)document)->GetPageCount(); |
+ if (document == NULL) return 0; |
+ return ((CPDF_Document*)document)->GetPageCount(); |
} |
DLLEXPORT FPDF_PAGE STDCALL FPDF_LoadPage(FPDF_DOCUMENT document, int page_index) |
{ |
- if (document == NULL) return NULL; |
- if (page_index < 0 || page_index >= FPDF_GetPageCount(document)) return NULL; |
+ if (document == NULL) return NULL; |
+ if (page_index < 0 || page_index >= FPDF_GetPageCount(document)) return NULL; |
- 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 = new CPDF_Page; |
- pPage->Load(pDoc, pDict); |
- pPage->ParseContent(); |
- return pPage; |
+ 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 = new CPDF_Page; |
+ pPage->Load(pDoc, pDict); |
+ pPage->ParseContent(); |
+ return pPage; |
} |
DLLEXPORT double STDCALL FPDF_GetPageWidth(FPDF_PAGE page) |
{ |
- if (!page) |
- return 0.0; |
- return ((CPDF_Page*)page)->GetPageWidth(); |
+ if (!page) |
+ return 0.0; |
+ return ((CPDF_Page*)page)->GetPageWidth(); |
} |
DLLEXPORT double STDCALL FPDF_GetPageHeight(FPDF_PAGE page) |
{ |
- if (!page) return 0.0; |
- return ((CPDF_Page*)page)->GetPageHeight(); |
+ if (!page) return 0.0; |
+ return ((CPDF_Page*)page)->GetPageHeight(); |
} |
void DropContext(void* data) |
{ |
- delete (CRenderContext*)data; |
+ delete (CRenderContext*)data; |
} |
#if defined(_DEBUG) || defined(DEBUG) |
@@ -330,151 +330,151 @@ void DropContext(void* data) |
#if defined(_WIN32) |
DLLEXPORT void STDCALL FPDF_RenderPage(HDC dc, FPDF_PAGE page, int start_x, int start_y, int size_x, int size_y, |
- int rotate, int flags) |
+ int rotate, int flags) |
{ |
- if (page==NULL) return; |
- CPDF_Page* pPage = (CPDF_Page*)page; |
+ if (page==NULL) return; |
+ CPDF_Page* pPage = (CPDF_Page*)page; |
- CRenderContext* pContext = new CRenderContext; |
- pPage->SetPrivateData((void*)1, pContext, DropContext); |
+ CRenderContext* pContext = new CRenderContext; |
+ pPage->SetPrivateData((void*)1, pContext, DropContext); |
#ifndef _WIN32_WCE |
- CFX_DIBitmap* pBitmap = NULL; |
- FX_BOOL bBackgroundAlphaNeeded=FALSE; |
- bBackgroundAlphaNeeded = pPage->BackgroundAlphaNeeded(); |
- if (bBackgroundAlphaNeeded) |
- { |
- |
- pBitmap = new CFX_DIBitmap; |
- pBitmap->Create(size_x, size_y, FXDIB_Argb); |
- pBitmap->Clear(0x00ffffff); |
+ CFX_DIBitmap* pBitmap = NULL; |
+ FX_BOOL bBackgroundAlphaNeeded=FALSE; |
+ bBackgroundAlphaNeeded = pPage->BackgroundAlphaNeeded(); |
+ if (bBackgroundAlphaNeeded) |
+ { |
+ |
+ pBitmap = new CFX_DIBitmap; |
+ pBitmap->Create(size_x, size_y, FXDIB_Argb); |
+ pBitmap->Clear(0x00ffffff); |
#ifdef _SKIA_SUPPORT_ |
- pContext->m_pDevice = new CFX_SkiaDevice; |
- ((CFX_SkiaDevice*)pContext->m_pDevice)->Attach((CFX_DIBitmap*)pBitmap); |
+ pContext->m_pDevice = new CFX_SkiaDevice; |
+ ((CFX_SkiaDevice*)pContext->m_pDevice)->Attach((CFX_DIBitmap*)pBitmap); |
#else |
- pContext->m_pDevice = new CFX_FxgeDevice; |
- ((CFX_FxgeDevice*)pContext->m_pDevice)->Attach((CFX_DIBitmap*)pBitmap); |
+ pContext->m_pDevice = new CFX_FxgeDevice; |
+ ((CFX_FxgeDevice*)pContext->m_pDevice)->Attach((CFX_DIBitmap*)pBitmap); |
#endif |
- } |
- else |
- pContext->m_pDevice = new CFX_WindowsDevice(dc); |
+ } |
+ else |
+ pContext->m_pDevice = new CFX_WindowsDevice(dc); |
- FPDF_RenderPage_Retail(pContext, page, start_x, start_y, size_x, size_y, |
+ FPDF_RenderPage_Retail(pContext, page, start_x, start_y, size_x, size_y, |
rotate, flags, TRUE, NULL); |
- if (bBackgroundAlphaNeeded) |
- { |
- if (pBitmap) |
- { |
- CFX_WindowsDevice WinDC(dc); |
- |
- if (WinDC.GetDeviceCaps(FXDC_DEVICE_CLASS) == FXDC_PRINTER) |
- { |
- 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; |
- } |
- else |
- WinDC.SetDIBits(pBitmap,0,0); |
- |
- } |
- } |
+ if (bBackgroundAlphaNeeded) |
+ { |
+ if (pBitmap) |
+ { |
+ CFX_WindowsDevice WinDC(dc); |
+ |
+ if (WinDC.GetDeviceCaps(FXDC_DEVICE_CLASS) == FXDC_PRINTER) |
+ { |
+ 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; |
+ } |
+ else |
+ WinDC.SetDIBits(pBitmap,0,0); |
+ |
+ } |
+ } |
#else |
- // get clip region |
- RECT rect, cliprect; |
- rect.left = start_x; |
- rect.top = start_y; |
- rect.right = start_x + size_x; |
- rect.bottom = start_y + size_y; |
- GetClipBox(dc, &cliprect); |
- IntersectRect(&rect, &rect, &cliprect); |
- int width = rect.right - rect.left; |
- int height = rect.bottom - rect.top; |
+ // get clip region |
+ RECT rect, cliprect; |
+ rect.left = start_x; |
+ rect.top = start_y; |
+ rect.right = start_x + size_x; |
+ rect.bottom = start_y + size_y; |
+ GetClipBox(dc, &cliprect); |
+ IntersectRect(&rect, &rect, &cliprect); |
+ int width = rect.right - rect.left; |
+ int height = rect.bottom - rect.top; |
#ifdef DEBUG_TRACE |
- { |
- char str[128]; |
- memset(str, 0, sizeof(str)); |
- FXSYS_snprintf(str, sizeof(str) - 1, "Rendering DIB %d x %d", width, height); |
- CPDF_ModuleMgr::Get()->ReportError(999, str); |
- } |
+ { |
+ char str[128]; |
+ 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 |
- // Create a DIB section |
- LPVOID pBuffer; |
- BITMAPINFOHEADER bmih; |
- FXSYS_memset(&bmih, 0, sizeof bmih); |
- bmih.biSize = sizeof bmih; |
- bmih.biBitCount = 24; |
- bmih.biHeight = -height; |
- bmih.biPlanes = 1; |
- bmih.biWidth = width; |
- pContext->m_hBitmap = CreateDIBSection(dc, (BITMAPINFO*)&bmih, DIB_RGB_COLORS, &pBuffer, NULL, 0); |
- if (pContext->m_hBitmap == NULL) { |
+ // Create a DIB section |
+ LPVOID pBuffer; |
+ BITMAPINFOHEADER bmih; |
+ FXSYS_memset(&bmih, 0, sizeof bmih); |
+ bmih.biSize = sizeof bmih; |
+ bmih.biBitCount = 24; |
+ bmih.biHeight = -height; |
+ bmih.biPlanes = 1; |
+ bmih.biWidth = width; |
+ pContext->m_hBitmap = CreateDIBSection(dc, (BITMAPINFO*)&bmih, DIB_RGB_COLORS, &pBuffer, NULL, 0); |
+ if (pContext->m_hBitmap == NULL) { |
#if defined(DEBUG) || defined(_DEBUG) |
- char str[128]; |
- 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); |
+ char str[128]; |
+ 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); |
+ CPDF_ModuleMgr::Get()->ReportError(FPDFERR_OUT_OF_MEMORY, NULL); |
#endif |
- } |
- FXSYS_memset(pBuffer, 0xff, height*((width*3+3)/4*4)); |
+ } |
+ FXSYS_memset(pBuffer, 0xff, height*((width*3+3)/4*4)); |
#ifdef DEBUG_TRACE |
- { |
- CPDF_ModuleMgr::Get()->ReportError(999, "DIBSection created"); |
- } |
+ { |
+ CPDF_ModuleMgr::Get()->ReportError(999, "DIBSection created"); |
+ } |
#endif |
- // Create a device with this external buffer |
- pContext->m_pBitmap = new CFX_DIBitmap; |
- pContext->m_pBitmap->Create(width, height, FXDIB_Rgb, (uint8_t*)pBuffer); |
- pContext->m_pDevice = new CPDF_FxgeDevice; |
- ((CPDF_FxgeDevice*)pContext->m_pDevice)->Attach(pContext->m_pBitmap); |
+ // Create a device with this external buffer |
+ pContext->m_pBitmap = new CFX_DIBitmap; |
+ pContext->m_pBitmap->Create(width, height, FXDIB_Rgb, (uint8_t*)pBuffer); |
+ 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"); |
+ CPDF_ModuleMgr::Get()->ReportError(999, "Ready for PDF rendering"); |
#endif |
- // output to bitmap device |
- FPDF_RenderPage_Retail(pContext, page, start_x - rect.left, |
+ // output to bitmap device |
+ FPDF_RenderPage_Retail(pContext, page, start_x - rect.left, |
start_y - rect.top, size_x, size_y, rotate, flags); |
#ifdef DEBUG_TRACE |
- CPDF_ModuleMgr::Get()->ReportError(999, "Finished PDF rendering"); |
+ CPDF_ModuleMgr::Get()->ReportError(999, "Finished PDF rendering"); |
#endif |
- // Now output to real device |
- HDC hMemDC = CreateCompatibleDC(dc); |
- if (hMemDC == NULL) { |
+ // Now output to real device |
+ HDC hMemDC = CreateCompatibleDC(dc); |
+ if (hMemDC == NULL) { |
#if defined(DEBUG) || defined(_DEBUG) |
- char str[128]; |
- 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); |
+ char str[128]; |
+ 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_ModuleMgr::Get()->ReportError(FPDFERR_OUT_OF_MEMORY, NULL); |
#endif |
- } |
+ } |
- HGDIOBJ hOldBitmap = SelectObject(hMemDC, pContext->m_hBitmap); |
+ HGDIOBJ hOldBitmap = SelectObject(hMemDC, pContext->m_hBitmap); |
#ifdef DEBUG_TRACE |
- CPDF_ModuleMgr::Get()->ReportError(999, "Ready for screen rendering"); |
+ CPDF_ModuleMgr::Get()->ReportError(999, "Ready for screen rendering"); |
#endif |
- BitBlt(dc, rect.left, rect.top, width, height, hMemDC, 0, 0, SRCCOPY); |
- SelectObject(hMemDC, hOldBitmap); |
- DeleteDC(hMemDC); |
+ BitBlt(dc, rect.left, rect.top, width, height, hMemDC, 0, 0, SRCCOPY); |
+ SelectObject(hMemDC, hOldBitmap); |
+ DeleteDC(hMemDC); |
#ifdef DEBUG_TRACE |
- CPDF_ModuleMgr::Get()->ReportError(999, "Finished screen rendering"); |
+ CPDF_ModuleMgr::Get()->ReportError(999, "Finished screen rendering"); |
#endif |
#endif |
@@ -488,100 +488,100 @@ DLLEXPORT void STDCALL FPDF_RenderPage(HDC dc, FPDF_PAGE page, int start_x, int |
#endif |
DLLEXPORT void STDCALL FPDF_RenderPageBitmap(FPDF_BITMAP bitmap, FPDF_PAGE page, int start_x, int start_y, |
- int size_x, int size_y, int rotate, int flags) |
+ int size_x, int size_y, int rotate, int flags) |
{ |
- if (bitmap == NULL || page == NULL) return; |
- CPDF_Page* pPage = (CPDF_Page*)page; |
+ if (bitmap == NULL || page == NULL) return; |
+ CPDF_Page* pPage = (CPDF_Page*)page; |
- CRenderContext* pContext = new CRenderContext; |
- pPage->SetPrivateData((void*)1, pContext, DropContext); |
+ CRenderContext* pContext = new CRenderContext; |
+ pPage->SetPrivateData((void*)1, pContext, DropContext); |
#ifdef _SKIA_SUPPORT_ |
- pContext->m_pDevice = 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); |
+ 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 = 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); |
- else |
- ((CFX_FxgeDevice*)pContext->m_pDevice)->Attach((CFX_DIBitmap*)bitmap); |
+ if (flags & FPDF_REVERSE_BYTE_ORDER) |
+ ((CFX_FxgeDevice*)pContext->m_pDevice)->Attach((CFX_DIBitmap*)bitmap,0,TRUE); |
+ else |
+ ((CFX_FxgeDevice*)pContext->m_pDevice)->Attach((CFX_DIBitmap*)bitmap); |
#endif |
- FPDF_RenderPage_Retail(pContext, page, start_x, start_y, size_x, size_y, |
+ FPDF_RenderPage_Retail(pContext, page, start_x, start_y, size_x, size_y, |
rotate, flags, TRUE, NULL); |
- delete pContext; |
- pPage->RemovePrivateData((void*)1); |
+ delete pContext; |
+ pPage->RemovePrivateData((void*)1); |
} |
DLLEXPORT void STDCALL FPDF_ClosePage(FPDF_PAGE page) |
{ |
- if (!page) return; |
+ if (!page) return; |
CPDFSDK_PageView* pPageView = (CPDFSDK_PageView*)(((CPDF_Page*)page))->GetPrivateData((void*)page); |
if (pPageView && pPageView->IsLocked()) { |
pPageView->TakeOverPage(); |
return; |
} |
- delete (CPDF_Page*)page; |
+ delete (CPDF_Page*)page; |
} |
DLLEXPORT void STDCALL FPDF_CloseDocument(FPDF_DOCUMENT document) |
{ |
- if (!document) |
- return; |
- CPDF_Document* pDoc = (CPDF_Document*)document; |
- CPDF_Parser* pParser = (CPDF_Parser*)pDoc->GetParser(); |
- if (pParser == NULL) |
- { |
- delete pDoc; |
- return; |
- } |
- delete pParser; |
+ if (!document) |
+ return; |
+ CPDF_Document* pDoc = (CPDF_Document*)document; |
+ CPDF_Parser* pParser = (CPDF_Parser*)pDoc->GetParser(); |
+ if (pParser == NULL) |
+ { |
+ delete pDoc; |
+ return; |
+ } |
+ delete pParser; |
} |
DLLEXPORT unsigned long STDCALL FPDF_GetLastError() |
{ |
- return GetLastError(); |
+ return GetLastError(); |
} |
DLLEXPORT void STDCALL FPDF_DeviceToPage(FPDF_PAGE page, int start_x, int start_y, int size_x, int size_y, |
- int rotate, int device_x, int device_y, double* page_x, double* page_y) |
+ int rotate, int device_x, int device_y, double* page_x, double* page_y) |
{ |
- if (page == NULL || page_x == NULL || page_y == NULL) return; |
- CPDF_Page* pPage = (CPDF_Page*)page; |
+ if (page == NULL || page_x == NULL || page_y == NULL) return; |
+ CPDF_Page* pPage = (CPDF_Page*)page; |
- CPDF_Matrix page2device; |
- pPage->GetDisplayMatrix(page2device, start_x, start_y, size_x, size_y, rotate); |
- CPDF_Matrix device2page; |
- device2page.SetReverse(page2device); |
+ CPDF_Matrix page2device; |
+ pPage->GetDisplayMatrix(page2device, start_x, start_y, size_x, size_y, rotate); |
+ CPDF_Matrix device2page; |
+ device2page.SetReverse(page2device); |
- FX_FLOAT page_x_f, page_y_f; |
- device2page.Transform((FX_FLOAT)(device_x), (FX_FLOAT)(device_y), page_x_f, page_y_f); |
+ FX_FLOAT page_x_f, page_y_f; |
+ device2page.Transform((FX_FLOAT)(device_x), (FX_FLOAT)(device_y), page_x_f, page_y_f); |
- *page_x = (page_x_f); |
- *page_y = (page_y_f); |
+ *page_x = (page_x_f); |
+ *page_y = (page_y_f); |
} |
DLLEXPORT void STDCALL FPDF_PageToDevice(FPDF_PAGE page, int start_x, int start_y, int size_x, int size_y, |
- int rotate, double page_x, double page_y, int* device_x, int* device_y) |
+ int rotate, double page_x, double page_y, int* device_x, int* device_y) |
{ |
- if (page == NULL || device_x == NULL || device_y == NULL) return; |
- CPDF_Page* pPage = (CPDF_Page*)page; |
+ if (page == NULL || device_x == NULL || device_y == NULL) return; |
+ CPDF_Page* pPage = (CPDF_Page*)page; |
- CPDF_Matrix page2device; |
- pPage->GetDisplayMatrix(page2device, start_x, start_y, size_x, size_y, rotate); |
+ CPDF_Matrix page2device; |
+ pPage->GetDisplayMatrix(page2device, start_x, start_y, size_x, size_y, rotate); |
- FX_FLOAT device_x_f, device_y_f; |
- page2device.Transform(((FX_FLOAT)page_x), ((FX_FLOAT)page_y), device_x_f, device_y_f); |
+ FX_FLOAT device_x_f, device_y_f; |
+ page2device.Transform(((FX_FLOAT)page_x), ((FX_FLOAT)page_y), device_x_f, device_y_f); |
- *device_x = FXSYS_round(device_x_f); |
- *device_y = FXSYS_round(device_y_f); |
+ *device_x = FXSYS_round(device_x_f); |
+ *device_y = FXSYS_round(device_y_f); |
} |
DLLEXPORT FPDF_BITMAP STDCALL FPDFBitmap_Create(int width, int height, int alpha) |
@@ -595,64 +595,64 @@ DLLEXPORT FPDF_BITMAP STDCALL FPDFBitmap_Create(int width, int height, int alpha |
DLLEXPORT FPDF_BITMAP STDCALL FPDFBitmap_CreateEx(int width, int height, int format, void* first_scan, int stride) |
{ |
- FXDIB_Format fx_format; |
- switch (format) { |
- case FPDFBitmap_Gray: |
- fx_format = FXDIB_8bppRgb; |
- break; |
- case FPDFBitmap_BGR: |
- fx_format = FXDIB_Rgb; |
- break; |
- case FPDFBitmap_BGRx: |
- fx_format = FXDIB_Rgb32; |
- break; |
- case FPDFBitmap_BGRA: |
- fx_format = FXDIB_Argb; |
- break; |
- default: |
- return NULL; |
- } |
- CFX_DIBitmap* pBitmap = new CFX_DIBitmap; |
- pBitmap->Create(width, height, fx_format, (uint8_t*)first_scan, stride); |
- return pBitmap; |
+ FXDIB_Format fx_format; |
+ switch (format) { |
+ case FPDFBitmap_Gray: |
+ fx_format = FXDIB_8bppRgb; |
+ break; |
+ case FPDFBitmap_BGR: |
+ fx_format = FXDIB_Rgb; |
+ break; |
+ case FPDFBitmap_BGRx: |
+ fx_format = FXDIB_Rgb32; |
+ break; |
+ case FPDFBitmap_BGRA: |
+ fx_format = FXDIB_Argb; |
+ break; |
+ default: |
+ return NULL; |
+ } |
+ CFX_DIBitmap* pBitmap = new CFX_DIBitmap; |
+ pBitmap->Create(width, height, fx_format, (uint8_t*)first_scan, stride); |
+ return pBitmap; |
} |
DLLEXPORT void STDCALL FPDFBitmap_FillRect(FPDF_BITMAP bitmap, int left, int top, int width, int height, FPDF_DWORD color) |
{ |
- if (bitmap == NULL) return; |
+ if (bitmap == NULL) return; |
#ifdef _SKIA_SUPPORT_ |
- CFX_SkiaDevice device; |
+ CFX_SkiaDevice device; |
#else |
- CFX_FxgeDevice device; |
+ CFX_FxgeDevice device; |
#endif |
- device.Attach((CFX_DIBitmap*)bitmap); |
- if (!((CFX_DIBitmap*)bitmap)->HasAlpha()) color |= 0xFF000000; |
- FX_RECT rect(left, top, left+width, top+height); |
- device.FillRect(&rect, color); |
+ device.Attach((CFX_DIBitmap*)bitmap); |
+ if (!((CFX_DIBitmap*)bitmap)->HasAlpha()) color |= 0xFF000000; |
+ FX_RECT rect(left, top, left+width, top+height); |
+ device.FillRect(&rect, color); |
} |
DLLEXPORT void* STDCALL FPDFBitmap_GetBuffer(FPDF_BITMAP bitmap) |
{ |
- if (bitmap == NULL) return NULL; |
- return ((CFX_DIBitmap*)bitmap)->GetBuffer(); |
+ if (bitmap == NULL) return NULL; |
+ return ((CFX_DIBitmap*)bitmap)->GetBuffer(); |
} |
DLLEXPORT int STDCALL FPDFBitmap_GetWidth(FPDF_BITMAP bitmap) |
{ |
- if (bitmap == NULL) return 0; |
- return ((CFX_DIBitmap*)bitmap)->GetWidth(); |
+ if (bitmap == NULL) return 0; |
+ return ((CFX_DIBitmap*)bitmap)->GetWidth(); |
} |
DLLEXPORT int STDCALL FPDFBitmap_GetHeight(FPDF_BITMAP bitmap) |
{ |
- if (bitmap == NULL) return 0; |
- return ((CFX_DIBitmap*)bitmap)->GetHeight(); |
+ if (bitmap == NULL) return 0; |
+ return ((CFX_DIBitmap*)bitmap)->GetHeight(); |
} |
DLLEXPORT int STDCALL FPDFBitmap_GetStride(FPDF_BITMAP bitmap) |
{ |
- if (bitmap == NULL) return 0; |
- return ((CFX_DIBitmap*)bitmap)->GetPitch(); |
+ if (bitmap == NULL) return 0; |
+ return ((CFX_DIBitmap*)bitmap)->GetPitch(); |
} |
DLLEXPORT void STDCALL FPDFBitmap_Destroy(FPDF_BITMAP bitmap) |
@@ -663,91 +663,90 @@ DLLEXPORT void STDCALL FPDFBitmap_Destroy(FPDF_BITMAP bitmap) |
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 ) |
{ |
- CPDF_Page* pPage = (CPDF_Page*)page; |
- if (pPage == NULL) return; |
- |
- if (!pContext->m_pOptions) |
- pContext->m_pOptions = new CPDF_RenderOptions; |
- |
- if (flags & FPDF_LCD_TEXT) |
- pContext->m_pOptions->m_Flags |= RENDER_CLEARTYPE; |
- else |
- pContext->m_pOptions->m_Flags &= ~RENDER_CLEARTYPE; |
- if (flags & FPDF_NO_NATIVETEXT) |
- pContext->m_pOptions->m_Flags |= RENDER_NO_NATIVETEXT; |
- if (flags & FPDF_RENDER_LIMITEDIMAGECACHE) |
- 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_pOptions->m_ColorMode = RENDER_COLOR_GRAY; |
- pContext->m_pOptions->m_ForeColor = 0; |
- pContext->m_pOptions->m_BackColor = 0xffffff; |
- } |
- const CPDF_OCContext::UsageType usage = (flags & FPDF_PRINTING) ? CPDF_OCContext::Print : CPDF_OCContext::View; |
- pContext->m_pOptions->m_AddFlags = flags >> 8; |
- pContext->m_pOptions->m_pOCContext = new CPDF_OCContext(pPage->m_pDocument, usage); |
- |
- CFX_AffineMatrix matrix; |
- pPage->GetDisplayMatrix(matrix, start_x, start_y, size_x, size_y, rotate); |
- |
- FX_RECT clip; |
- clip.left = start_x; |
- clip.right = start_x + size_x; |
- clip.top = start_y; |
- clip.bottom = start_y + size_y; |
- pContext->m_pDevice->SaveState(); |
- pContext->m_pDevice->SetClip_Rect(&clip); |
- |
- pContext->m_pContext = new CPDF_RenderContext; |
- pContext->m_pContext->Create(pPage); |
- pContext->m_pContext->AppendObjectList(pPage, &matrix); |
- |
- if (flags & FPDF_ANNOT) { |
- 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 = new CPDF_ProgressiveRenderer; |
- pContext->m_pRenderer->Start(pContext->m_pContext, pContext->m_pDevice, pContext->m_pOptions, pause); |
- if (bNeedToRestore) |
- { |
- pContext->m_pDevice->RestoreState(); |
- } |
+ CPDF_Page* pPage = (CPDF_Page*)page; |
+ if (pPage == NULL) return; |
+ |
+ if (!pContext->m_pOptions) |
+ pContext->m_pOptions = new CPDF_RenderOptions; |
+ |
+ if (flags & FPDF_LCD_TEXT) |
+ pContext->m_pOptions->m_Flags |= RENDER_CLEARTYPE; |
+ else |
+ pContext->m_pOptions->m_Flags &= ~RENDER_CLEARTYPE; |
+ if (flags & FPDF_NO_NATIVETEXT) |
+ pContext->m_pOptions->m_Flags |= RENDER_NO_NATIVETEXT; |
+ if (flags & FPDF_RENDER_LIMITEDIMAGECACHE) |
+ 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_pOptions->m_ColorMode = RENDER_COLOR_GRAY; |
+ pContext->m_pOptions->m_ForeColor = 0; |
+ pContext->m_pOptions->m_BackColor = 0xffffff; |
+ } |
+ const CPDF_OCContext::UsageType usage = (flags & FPDF_PRINTING) ? CPDF_OCContext::Print : CPDF_OCContext::View; |
+ pContext->m_pOptions->m_AddFlags = flags >> 8; |
+ pContext->m_pOptions->m_pOCContext = new CPDF_OCContext(pPage->m_pDocument, usage); |
+ |
+ CFX_AffineMatrix matrix; |
+ pPage->GetDisplayMatrix(matrix, start_x, start_y, size_x, size_y, rotate); |
+ |
+ FX_RECT clip; |
+ clip.left = start_x; |
+ clip.right = start_x + size_x; |
+ clip.top = start_y; |
+ clip.bottom = start_y + size_y; |
+ pContext->m_pDevice->SaveState(); |
+ pContext->m_pDevice->SetClip_Rect(&clip); |
+ |
+ pContext->m_pContext = new CPDF_RenderContext; |
+ pContext->m_pContext->Create(pPage); |
+ pContext->m_pContext->AppendObjectList(pPage, &matrix); |
+ |
+ if (flags & FPDF_ANNOT) { |
+ 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 = new CPDF_ProgressiveRenderer( |
+ pContext->m_pContext, pContext->m_pDevice, pContext->m_pOptions); |
+ pContext->m_pRenderer->Start(pause); |
+ if (bNeedToRestore) |
+ pContext->m_pDevice->RestoreState(); |
} |
DLLEXPORT int STDCALL FPDF_GetPageSizeByIndex(FPDF_DOCUMENT document, int page_index, double* width, double* height) |
{ |
- CPDF_Document* pDoc = (CPDF_Document*)document; |
- if(pDoc == NULL) |
- return FALSE; |
+ CPDF_Document* pDoc = (CPDF_Document*)document; |
+ if(pDoc == NULL) |
+ return FALSE; |
- CPDF_Dictionary* pDict = pDoc->GetPage(page_index); |
- if (pDict == NULL) return FALSE; |
+ CPDF_Dictionary* pDict = pDoc->GetPage(page_index); |
+ if (pDict == NULL) return FALSE; |
- CPDF_Page page; |
- page.Load(pDoc, pDict); |
- *width = page.GetPageWidth(); |
- *height = page.GetPageHeight(); |
+ CPDF_Page page; |
+ page.Load(pDoc, pDict); |
+ *width = page.GetPageWidth(); |
+ *height = page.GetPageHeight(); |
- return TRUE; |
+ return TRUE; |
} |
DLLEXPORT FPDF_BOOL STDCALL FPDF_VIEWERREF_GetPrintScaling(FPDF_DOCUMENT document) |
{ |
- CPDF_Document* pDoc = (CPDF_Document*)document; |
- if (!pDoc) return TRUE; |
- CPDF_ViewerPreferences viewRef(pDoc); |
- return viewRef.PrintScaling(); |
+ CPDF_Document* pDoc = (CPDF_Document*)document; |
+ if (!pDoc) return TRUE; |
+ CPDF_ViewerPreferences viewRef(pDoc); |
+ return viewRef.PrintScaling(); |
} |
DLLEXPORT int STDCALL FPDF_VIEWERREF_GetNumCopies(FPDF_DOCUMENT document) |
@@ -799,14 +798,14 @@ DLLEXPORT FPDF_DWORD STDCALL FPDF_CountNamedDests(FPDF_DOCUMENT document) |
DLLEXPORT FPDF_DEST STDCALL FPDF_GetNamedDestByName(FPDF_DOCUMENT document,FPDF_BYTESTRING name) |
{ |
- if (!document) |
- return NULL; |
- if (!name || name[0] == 0) |
- return NULL; |
+ if (!document) |
+ return NULL; |
+ 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); |
+ 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) |