axmol/cocos2dx/label_nodes/CCFont.h

75 lines
2.9 KiB
C++

/****************************************************************************
Copyright (c) 2013 Zynga Inc.
http://www.cocos2d-x.org
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
****************************************************************************/
#ifndef _CCFont_h_
#define _CCFont_h_
#include <string>
#include "cocos2d.h"
#include "CCLabel.h"
NS_CC_BEGIN
// fwd
class GlyphDef;
class FontAtlas;
class CC_DLL Font : public Object
{
public:
// create the font
static Font* createWithTTF(const char* fntName, int fontSize, GlyphCollection glyphs, const char *customGlyphs);
static Font* createWithFNT(const char* fntFilePath);
// font Atlas stuff
virtual FontAtlas *createFontAtlas() = 0;
virtual ~Font() {}
virtual Size * getAdvancesForTextUTF16(unsigned short *pText, int &outNumLetters) = 0;
virtual bool createFontObject(const std::string &fontName, int fontSize) { return false; }
virtual int getLetterPadding() { return 0; }
virtual unsigned char * getGlyphBitmap(unsigned short theChar, int &outWidth, int &outHeight) { return 0; }
virtual int getFontMaxHeight() { return 0; }
virtual GlyphDef * getGlyphDefintionsForText(const char *pText, int &outNumGlyphs, bool UTF16text = false) { return 0; }
virtual Rect getRectForChar(unsigned short theChar);
virtual unsigned short int * getUTF16Text(const char *pText, int &outNumLetters);
virtual int getUTF16TextLenght(unsigned short int *pText);
virtual unsigned short int * trimUTF16Text(unsigned short int *pText, int newBegin, int newEnd);
};
NS_CC_END
#endif