mirror of https://github.com/axmolengine/axmol.git
86 lines
2.4 KiB
C++
86 lines
2.4 KiB
C++
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/****************************************************************************
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Copyright (c) 2013 Zynga Inc.
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http://www.cocos2d-x.org
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#include "CCFont.h"
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#include "ccUTF8.h"
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NS_CC_BEGIN
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unsigned short int * Font::getUTF16Text(const char *pText, int &outNumLetters)
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{
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unsigned short* utf16String = cc_utf8_to_utf16(pText);
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if(!utf16String)
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return 0;
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outNumLetters = cc_wcslen(utf16String);
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return utf16String;
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}
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int Font::getUTF16TextLenght(unsigned short int *pText)
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{
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return cc_wcslen(pText);
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}
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unsigned short int * Font::trimUTF16Text(unsigned short int *pText, int newBegin, int newEnd)
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{
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if ( newBegin<0 || newEnd<=0 )
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return 0;
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if ( newBegin>=newEnd )
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return 0;
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if (newEnd >= cc_wcslen(pText))
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return 0;
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int newLenght = newEnd - newBegin + 2;
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unsigned short* trimmedString = new unsigned short[newLenght];
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for(int c = 0; c < (newLenght-1); ++c)
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{
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trimmedString[c] = pText[newBegin + c];
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}
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// last char
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trimmedString[newLenght-1] = 0x0000;
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// done
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return trimmedString;
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}
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Rect Font::getRectForChar(unsigned short theChar)
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{
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Rect temp;
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temp.size.width = 0;
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temp.size.height = 0;
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temp.origin.x = 0;
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temp.origin.y = 0;
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return temp;
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}
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NS_CC_END
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