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/*
* Copyright 2011, The Android Open Source Project
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include "config.h"
#include "VerticalTextMap.h"
#include <wtf/Forward.h>
#include <wtf/MessageQueue.h>
#include <wtf/PassRefPtr.h>
#include <wtf/RefPtr.h>
static const UChar vTextCnvTable[][2] = {
{0x0021, 0xfe15}, // exclamation mark
{0x0028, 0xfe35}, // left paren
{0x0029, 0xfe36}, // right paren
{0x002c, 0xfe10}, // comma
{0x002d, 0xfe32}, // hyphen
{0x003a, 0xfe30}, // colon
{0x003b, 0xfe14}, // semicolon
{0x003f, 0xfe16}, // question mark
{0x005b, 0xfe47}, // left square bracket
{0x005d, 0xfe48}, // right square bracket
{0x007b, 0xfe37}, // left curly bracket
{0x007d, 0xfe38}, // right curly bracket
{0x007e, 0x007c}, // tilde to vertical line
{0x00ab, 0xfe3d}, // left pointing double angle quotation mark
{0x00bb, 0xfe3e}, // right pointing double angle quotation mark
{0x2010, 0xfe32}, // hyphen
{0x2013, 0xfe32}, // en dash
{0x2014, 0xfe31}, // em dash
{0x2015, 0xfe31}, // horizontal bar
{0x2025, 0xfe30}, // two dot leader
{0x2026, 0xfe19}, // three dot leader
{0x3001, 0xfe11}, // Ideographic comma
{0x3002, 0xfe12}, // Ideographic full stop
{0x3008, 0xfe3f}, // left angle bracket
{0x3009, 0xfe40}, // right angle bracket
{0x300a, 0xfe3d}, // left double angle bracket
{0x300b, 0xfe3e}, // right double angle bracket
{0x300c, 0xfe41}, // left corner bracket
{0x300d, 0xfe42}, // right corner bracket
{0x300e, 0xfe43}, // left white corner bracket
{0x300f, 0xfe44}, // right white corner bracket
{0x3010, 0xfe3b}, // left black lenticular bracket
{0x3011, 0xfe3c}, // right black lenticular bracket
{0x3014, 0xfe39}, // left black lenticular bracket
{0x3015, 0xfe3a}, // right tortise shell bracket
{0x3016, 0xfe17}, // left white lenticular bracket
{0x3017, 0xfe18}, // right white lenticular bracket
{0x30fc, 0x3021}, // prolonged sound
{0xfe4f, 0xfe34}, // wavy low line
{0xff08, 0xfe35}, // full width left paren
{0xff09, 0xfe36}, // full width right paren
{0xff0c, 0xfe10}, // full width comma
{0xff3b, 0xfe47}, // full width left square bracket
{0xff3d, 0xfe48}, // full width right square bracket
{0xff5b, 0xfe37}, // full width left curly bracket
{0xff5c, 0xfe31}, // fullwidth vertical line
{0xff5d, 0xfe38}, // full width right curly bracket
{0xff5e, 0x007c}, // tilde to vertical line
{0xff64, 0xfe11}, // halfwidth ideo comma
{0xff61, 0xfe12}, // halfwidth ideo full stop
};
namespace WebCore {
static WTF::Mutex verticalTextHashMapMutex;
static HashMap<UChar, UChar>* verticalTextHashMap = 0;
UChar VerticalTextMap::getVerticalForm(UChar c) {
{
MutexLocker lock(verticalTextHashMapMutex);
if (!verticalTextHashMap) {
// Lazy initialization.
verticalTextHashMap = new HashMap<UChar, UChar>;
for (size_t i = 0; i < WTF_ARRAY_LENGTH(vTextCnvTable); ++i)
verticalTextHashMap->set(vTextCnvTable[i][0], vTextCnvTable[i][1]);
}
}
return verticalTextHashMap->get(c);
}
}
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