1 2 /* 3 * Copyright 2006 The Android Open Source Project 4 * 5 * Use of this source code is governed by a BSD-style license that can be 6 * found in the LICENSE file. 7 */ 8 9 10 #ifndef SkSVGAttribute_DEFINED 11 #define SkSVGAttribute_DEFINED 12 13 #include "SkTypes.h" 14 15 struct SkSVGAttribute { 16 const char* fName; 17 #ifdef SK_DEBUG 18 size_t fOffset; 19 #endif 20 }; 21 22 #ifndef SK_OFFSETOF 23 // This is offsetof for types which are not standard layout. 24 #define SK_OFFSETOF(type, field) (size_t)((char*)&(((type*)1024)->field) - (char*)1024) 25 #endif 26 27 #ifdef SK_DEBUG 28 #define SVG_ATTRIBUTE(attr) { #attr, SK_OFFSETOF(BASE_CLASS, f_##attr) } 29 #define SVG_LITERAL_ATTRIBUTE(svgAttr, cAttr) { #svgAttr, SK_OFFSETOF(BASE_CLASS, cAttr) } 30 #else 31 #define SVG_ATTRIBUTE(attr) { #attr } 32 #define SVG_LITERAL_ATTRIBUTE(svgAttr, cAttr) { #svgAttr } 33 #endif 34 35 #define SVG_ADD_ATTRIBUTE(attr) \ 36 if (f_##attr.size() > 0) \ 37 parser._addAttributeLen(#attr, f_##attr.c_str(), f_##attr.size()) 38 39 #define SVG_ADD_ATTRIBUTE_ALIAS(attr, alias) \ 40 if (f_##alias.size() > 0) \ 41 parser._addAttributeLen(#attr, f_##alias.c_str(), f_##alias.size()) 42 43 #endif // SkSVGAttribute_DEFINED 44