diff options
Diffstat (limited to 'core/src/fpdfdoc')
| -rw-r--r-- | core/src/fpdfdoc/doc_form.cpp | 124 |
1 files changed, 24 insertions, 100 deletions
diff --git a/core/src/fpdfdoc/doc_form.cpp b/core/src/fpdfdoc/doc_form.cpp index 857bf5acea..241609efbc 100644 --- a/core/src/fpdfdoc/doc_form.cpp +++ b/core/src/fpdfdoc/doc_form.cpp @@ -385,89 +385,19 @@ static FX_BOOL RetrieveStockFont(int iFontObject, return FALSE; } #endif -CPDF_Font* CPDF_InterForm::AddSystemDefaultFont( - const CPDF_Document* pDocument) { - if (pDocument == NULL) { - return NULL; - } - CPDF_Font* pFont = NULL; -#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_ - LOGFONTA lf; - FX_BOOL bRet; - bRet = RetrieveStockFont(DEFAULT_GUI_FONT, 255, lf); - if (!bRet) { - bRet = RetrieveStockFont(SYSTEM_FONT, 255, lf); - } - if (bRet) { - pFont = ((CPDF_Document*)pDocument)->AddWindowsFont(&lf, FALSE, TRUE); - } -#endif - return pFont; -} -CPDF_Font* CPDF_InterForm::AddSystemFont(const CPDF_Document* pDocument, - CFX_ByteString csFontName, - uint8_t iCharSet) { - if (pDocument == NULL || csFontName.IsEmpty()) { - return NULL; - } -#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_ - if (iCharSet == 1) { - iCharSet = GetNativeCharSet(); - } - HFONT hFont = ::CreateFontA( - 0, 0, 0, 0, 0, 0, 0, 0, iCharSet, OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, - DEFAULT_QUALITY, DEFAULT_PITCH | FF_DONTCARE, csFontName.c_str()); - if (hFont != NULL) { - LOGFONTA lf; - memset(&lf, 0, sizeof(LOGFONTA)); - ::GetObjectA(hFont, sizeof(LOGFONTA), &lf); - ::DeleteObject(hFont); - if (strlen(lf.lfFaceName) > 0) { - return ((CPDF_Document*)pDocument)->AddWindowsFont(&lf, FALSE, TRUE); - } - } -#endif - return NULL; -} -CPDF_Font* CPDF_InterForm::AddSystemFont(const CPDF_Document* pDocument, - CFX_WideString csFontName, - uint8_t iCharSet) { - if (pDocument == NULL || csFontName.IsEmpty()) { - return NULL; - } -#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_ - if (iCharSet == 1) { - iCharSet = GetNativeCharSet(); - } - HFONT hFont = ::CreateFontW( - 0, 0, 0, 0, 0, 0, 0, 0, iCharSet, OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, - DEFAULT_QUALITY, DEFAULT_PITCH | FF_DONTCARE, csFontName.c_str()); - if (hFont != NULL) { - LOGFONTA lf; - memset(&lf, 0, sizeof(LOGFONTA)); - ::GetObject(hFont, sizeof(LOGFONTA), &lf); - ::DeleteObject(hFont); - if (strlen(lf.lfFaceName) > 0) { - return ((CPDF_Document*)pDocument)->AddWindowsFont(&lf, FALSE, TRUE); - } - } -#endif - return NULL; -} -CPDF_Font* CPDF_InterForm::AddStandardFont(const CPDF_Document* pDocument, + +CPDF_Font* CPDF_InterForm::AddStandardFont(CPDF_Document* pDocument, CFX_ByteString csFontName) { - if (pDocument == NULL || csFontName.IsEmpty()) { - return NULL; - } - CPDF_Font* pFont = NULL; - if (csFontName == "ZapfDingbats") { - pFont = ((CPDF_Document*)pDocument)->AddStandardFont(csFontName, NULL); - } else { - CPDF_FontEncoding encoding(PDFFONT_ENCODING_WINANSI); - pFont = ((CPDF_Document*)pDocument)->AddStandardFont(csFontName, &encoding); - } - return pFont; + if (!pDocument || csFontName.IsEmpty()) + return nullptr; + + if (csFontName == "ZapfDingbats") + return pDocument->AddStandardFont(csFontName.c_str(), nullptr); + + CPDF_FontEncoding encoding(PDFFONT_ENCODING_WINANSI); + return pDocument->AddStandardFont(csFontName.c_str(), &encoding); } + CFX_ByteString CPDF_InterForm::GetNativeFont(uint8_t charSet, void* pLogFont) { CFX_ByteString csFontName; #if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_ @@ -576,34 +506,28 @@ uint8_t CPDF_InterForm::GetNativeCharSet() { return 0; #endif } + CPDF_Font* CPDF_InterForm::AddNativeFont(uint8_t charSet, - const CPDF_Document* pDocument) { - if (pDocument == NULL) { - return NULL; - } - CPDF_Font* pFont = NULL; + CPDF_Document* pDocument) { + if (!pDocument) + return nullptr; + #if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_ LOGFONTA lf; CFX_ByteString csFontName = GetNativeFont(charSet, &lf); if (!csFontName.IsEmpty()) { - if (csFontName == "Helvetica") { - pFont = AddStandardFont(pDocument, csFontName); - } else { - pFont = ((CPDF_Document*)pDocument)->AddWindowsFont(&lf, FALSE, TRUE); - } + if (csFontName == "Helvetica") + return AddStandardFont(pDocument, csFontName); + return pDocument->AddWindowsFont(&lf, FALSE, TRUE); } #endif - return pFont; + return nullptr; } -CPDF_Font* CPDF_InterForm::AddNativeFont(const CPDF_Document* pDocument) { - if (pDocument == NULL) { - return NULL; - } - CPDF_Font* pFont = NULL; - uint8_t charSet = GetNativeCharSet(); - pFont = AddNativeFont(charSet, pDocument); - return pFont; + +CPDF_Font* CPDF_InterForm::AddNativeFont(CPDF_Document* pDocument) { + return pDocument ? AddNativeFont(GetNativeCharSet(), pDocument) : nullptr; } + FX_BOOL CPDF_InterForm::ValidateFieldName( CFX_WideString& csNewFieldName, int iType, |