1 /* 2 * Copyright 2014 Google Inc. 3 * 4 * Use of this source code is governed by a BSD-style license that can be 5 * found in the LICENSE file. 6 */ 7 8 #ifndef SkOTTable_EBSC_DEFINED 9 #define SkOTTable_EBSC_DEFINED 10 11 #include "SkEndian.h" 12 #include "SkOTTable_EBLC.h" 13 #include "SkOTTableTypes.h" 14 15 #pragma pack(push, 1) 16 17 struct SkOTTableEmbeddedBitmapScaling { 18 static const SK_OT_CHAR TAG0 = 'E'; 19 static const SK_OT_CHAR TAG1 = 'S'; 20 static const SK_OT_CHAR TAG2 = 'B'; 21 static const SK_OT_CHAR TAG3 = 'C'; 22 static const SK_OT_ULONG TAG = SkOTTableTAG<SkOTTableEmbeddedBitmapScaling>::value; 23 24 SK_OT_Fixed version; 25 static const SK_OT_Fixed version_initial = SkTEndian_SwapBE32(0x00020000); 26 27 SK_OT_ULONG numSizes; 28 29 struct BitmapScaleTable { 30 SkOTTableEmbeddedBitmapLocation::SbitLineMetrics hori; 31 SkOTTableEmbeddedBitmapLocation::SbitLineMetrics vert; 32 SK_OT_BYTE ppemX; //target horizontal pixels per EM 33 SK_OT_BYTE ppemY; //target vertical pixels per EM 34 SK_OT_BYTE substitutePpemX; //use bitmaps of this size 35 SK_OT_BYTE substitutePpemY; //use bitmaps of this size 36 }; //bitmapScaleTable[numSizes]; 37 }; 38 39 #pragma pack(pop) 40 41 #endif 42