1 // Copyright 2017 PDFium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 6 7 #include "core/fpdfapi/font/cfx_stockfontarray.h" 8 9 #include <memory> 10 #include <utility> 11 12 #include "core/fpdfapi/font/cpdf_font.h" 13 #include "core/fpdfapi/parser/cpdf_dictionary.h" 14 #include "core/fxcrt/fx_memory.h" 15 16 CFX_StockFontArray::CFX_StockFontArray() = default; 17 ~CFX_StockFontArray()18CFX_StockFontArray::~CFX_StockFontArray() { 19 for (size_t i = 0; i < FX_ArraySize(m_StockFonts); ++i) { 20 if (m_StockFonts[i]) { 21 RetainPtr<CPDF_Dictionary> destroy(m_StockFonts[i]->GetFontDict()); 22 m_StockFonts[i]->ClearFontDict(); 23 } 24 } 25 } 26 GetFont(CFX_FontMapper::StandardFont index) const27RetainPtr<CPDF_Font> CFX_StockFontArray::GetFont( 28 CFX_FontMapper::StandardFont index) const { 29 if (index < FX_ArraySize(m_StockFonts)) 30 return m_StockFonts[index]; 31 NOTREACHED(); 32 return nullptr; 33 } 34 SetFont(CFX_FontMapper::StandardFont index,const RetainPtr<CPDF_Font> & pFont)35void CFX_StockFontArray::SetFont(CFX_FontMapper::StandardFont index, 36 const RetainPtr<CPDF_Font>& pFont) { 37 if (index < FX_ArraySize(m_StockFonts)) 38 m_StockFonts[index] = pFont; 39 } 40