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 #ifndef XFA_FXFA_CXFA_LOADERCONTEXT_H_ 8 #define XFA_FXFA_CXFA_LOADERCONTEXT_H_ 9 10 #include <vector> 11 12 #include "core/fxcrt/fx_system.h" 13 #include "core/fxcrt/retain_ptr.h" 14 #include "core/fxcrt/unowned_ptr.h" 15 16 class CFX_CSSComputedStyle; 17 class CFX_XMLNode; 18 class CXFA_Node; 19 20 struct CXFA_BlockHeight { 21 size_t szBlockIndex; 22 float fHeight; 23 }; 24 25 struct CXFA_LoaderContext { 26 CXFA_LoaderContext(); 27 ~CXFA_LoaderContext(); 28 29 bool bSaveLineHeight = false; 30 bool bFilterSpace = false; 31 float fWidth = 0; 32 float fHeight = 0; 33 float fLastPos = 0; 34 float fStartLineOffset = 0; 35 int32_t iChar = 0; 36 // TODO(thestig): Make this size_t? 37 int32_t iTotalLines = -1; 38 UnownedPtr<const CFX_XMLNode> pXMLNode; 39 UnownedPtr<CXFA_Node> pNode; 40 RetainPtr<CFX_CSSComputedStyle> pParentStyle; 41 std::vector<float> lineHeights; 42 std::vector<CXFA_BlockHeight> blockHeights; 43 }; 44 45 #endif // XFA_FXFA_CXFA_LOADERCONTEXT_H_ 46