diff options
Diffstat (limited to 'core/src/fpdfdoc')
| -rw-r--r-- | core/src/fpdfdoc/doc_formcontrol.cpp | 47 |
1 files changed, 27 insertions, 20 deletions
diff --git a/core/src/fpdfdoc/doc_formcontrol.cpp b/core/src/fpdfdoc/doc_formcontrol.cpp index bedd301600..7fa17b8ffa 100644 --- a/core/src/fpdfdoc/doc_formcontrol.cpp +++ b/core/src/fpdfdoc/doc_formcontrol.cpp @@ -286,44 +286,51 @@ CPDF_DefaultAppearance CPDF_FormControl::GetDefaultAppearance() return pObj->GetString(); } } + CPDF_Font* CPDF_FormControl::GetDefaultControlFont() { CPDF_DefaultAppearance cDA = GetDefaultAppearance(); CFX_ByteString csFontNameTag; FX_FLOAT fFontSize; cDA.GetFont(csFontNameTag, fFontSize); - if (csFontNameTag.IsEmpty()) { - return NULL; - } + if (csFontNameTag.IsEmpty()) + return nullptr; + CPDF_Object* pObj = FPDF_GetFieldAttr(m_pWidgetDict, "DR"); - if (pObj != NULL && pObj->GetType() == PDFOBJ_DICTIONARY) { + if (pObj && pObj->GetType() == PDFOBJ_DICTIONARY) { CPDF_Dictionary* pFonts = ((CPDF_Dictionary*)pObj)->GetDict("Font"); - if (pFonts != NULL) { - CPDF_Dictionary *pElement = pFonts->GetDict(csFontNameTag); - CPDF_Font *pFont = m_pField->m_pForm->m_pDocument->LoadFont(pElement); - if (pFont != NULL) { - return pFont; + if (pFonts) { + CPDF_Dictionary* pElement = pFonts->GetDict(csFontNameTag); + if (pElement) { + CPDF_Font* pFont = + m_pField->m_pForm->m_pDocument->LoadFont(pElement); + if (pFont) { + return pFont; + } } } } - CPDF_Font *pFont = m_pField->m_pForm->GetFormFont(csFontNameTag); - if (pFont != NULL) { - return pFont; - } + if (CPDF_Font* pFormFont = m_pField->m_pForm->GetFormFont(csFontNameTag)) + return pFormFont; + CPDF_Dictionary *pPageDict = m_pWidgetDict->GetDict("P"); pObj = FPDF_GetFieldAttr(pPageDict, "Resources"); - if (pObj != NULL && pObj->GetType() == PDFOBJ_DICTIONARY) { + if (pObj && pObj->GetType() == PDFOBJ_DICTIONARY) { CPDF_Dictionary* pFonts = ((CPDF_Dictionary*)pObj)->GetDict("Font"); - if (pFonts != NULL) { - CPDF_Dictionary *pElement = pFonts->GetDict(csFontNameTag); - CPDF_Font *pFont = m_pField->m_pForm->m_pDocument->LoadFont(pElement); - if (pFont != NULL) { - return pFont; + if (pFonts) { + CPDF_Dictionary* pElement = pFonts->GetDict(csFontNameTag); + if (pElement) { + CPDF_Font* pFont = + m_pField->m_pForm->m_pDocument->LoadFont(pElement); + if (pFont) { + return pFont; + } } } } - return NULL; + return nullptr; } + int CPDF_FormControl::GetControlAlignment() { if (m_pWidgetDict == NULL) { |