| /* |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| * |
| */ |
| |
| /* |
| * |
| * (C) Copyright IBM Corp. 1998-2004 - All Rights Reserved |
| * |
| */ |
| |
| #ifndef __CLASSDEFINITIONTABLES_H |
| #define __CLASSDEFINITIONTABLES_H |
| |
| /** |
| * \file |
| * \internal |
| */ |
| |
| #include "LETypes.h" |
| #include "OpenTypeTables.h" |
| |
| U_NAMESPACE_BEGIN |
| |
| struct ClassDefinitionTable |
| { |
| le_uint16 classFormat; |
| |
| le_int32 getGlyphClass(const LETableReference &base, LEGlyphID glyphID, LEErrorCode &success) const; |
| le_bool hasGlyphClass(const LETableReference &base, le_int32 glyphClass, LEErrorCode &success) const; |
| |
| #if LE_ENABLE_RAW |
| le_int32 getGlyphClass(LEGlyphID glyphID) const { |
| LETableReference base((const le_uint8*)this); |
| LEErrorCode ignored = LE_NO_ERROR; |
| return getGlyphClass(base,glyphID,ignored); |
| } |
| |
| le_bool hasGlyphClass(le_int32 glyphClass) const { |
| LETableReference base((const le_uint8*)this); |
| LEErrorCode ignored = LE_NO_ERROR; |
| return hasGlyphClass(base,glyphClass,ignored); |
| } |
| #endif |
| }; |
| |
| struct ClassDefFormat1Table : ClassDefinitionTable |
| { |
| TTGlyphID startGlyph; |
| le_uint16 glyphCount; |
| le_uint16 classValueArray[ANY_NUMBER]; |
| |
| le_int32 getGlyphClass(const LETableReference &base, LEGlyphID glyphID, LEErrorCode &success) const; |
| le_bool hasGlyphClass(const LETableReference &base, le_int32 glyphClass, LEErrorCode &success) const; |
| }; |
| LE_VAR_ARRAY(ClassDefFormat1Table, classValueArray) |
| |
| |
| struct ClassRangeRecord |
| { |
| TTGlyphID start; |
| TTGlyphID end; |
| le_uint16 classValue; |
| }; |
| |
| struct ClassDefFormat2Table : ClassDefinitionTable |
| { |
| le_uint16 classRangeCount; |
| GlyphRangeRecord classRangeRecordArray[ANY_NUMBER]; |
| |
| le_int32 getGlyphClass(const LETableReference &base, LEGlyphID glyphID, LEErrorCode &success) const; |
| le_bool hasGlyphClass(const LETableReference &base, le_int32 glyphClass, LEErrorCode &success) const; |
| }; |
| LE_VAR_ARRAY(ClassDefFormat2Table, classRangeRecordArray) |
| |
| U_NAMESPACE_END |
| #endif |