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130 lines
2.9 KiB
C++
130 lines
2.9 KiB
C++
/*!
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@file
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@author Albert Semenov
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@date 06/2009
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@module
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*/
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/*
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This file is part of MyGUI.
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MyGUI is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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MyGUI is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with MyGUI. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __MYGUI_FONT_DATA_H__
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#define __MYGUI_FONT_DATA_H__
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#include "MyGUI_Prerequest.h"
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namespace MyGUI
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{
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struct MYGUI_EXPORT FontCodeType
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{
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enum Enum
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{
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Selected = 6,
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SelectedBack = 7,
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Cursor = 8,
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Tab = 9,
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LF = 0x000A,
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CR = 0x000D,
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Space = 0x0020,
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LatinStart = 0x0021,
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NEL = 0x0085,
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LatinEnd = 0x00A6,
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MAX
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};
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FontCodeType(Enum _value = MAX) : value(_value) { }
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friend bool operator == (FontCodeType const& a, FontCodeType const& b) { return a.value == b.value; }
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friend bool operator != (FontCodeType const& a, FontCodeType const& b) { return a.value != b.value; }
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private:
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Enum value;
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};
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// èíôîðìàöèÿ îá îäíîì ñèìâîëå
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struct GlyphInfo
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{
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FloatRect uvRect;
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Char codePoint;
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int width;
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GlyphInfo() : codePoint(0), width(0) { }
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};
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typedef std::vector<GlyphInfo> VectorGlyphInfo;
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// èíôîðìàöèÿ îá äèàïàçîíå
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//FIXME move to std::pair
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class PairCodePoint
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{
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public:
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PairCodePoint() : first(0), last(0) { }
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PairCodePoint(Char _first, Char _last) : first(_first), last(_last) { }
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// ïðîâåðÿåò âõîäèò ëè ñèìâîë â äèàïàçîí
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bool isExist(Char _code) const { return _code >= first && _code <= last; }
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public:
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Char first;
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Char last;
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};
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// èíôîìàöèÿ î äèàïàçîíå ñèìâîëîâ
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class RangeInfo
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{
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public:
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RangeInfo() : first(0), last(0) { }
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RangeInfo(Char _first, Char _last) :
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first(_first),
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last(_last)
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{
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range.resize(last - first + 1);
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}
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// ïðîâåðÿåò âõîäèò ëè ñèìâîë â äèàïàçîí
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bool isExist(Char _code) const { return _code >= first && _code <= last; }
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// âîçâðàùàåò óêàçàòåëü íà ãëèô, èëè 0, åñëè êîä íå âõîäèò â äèàïàçîí
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GlyphInfo* getInfo(Char _code) { return isExist(_code) ? &range[_code - first] : nullptr; }
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void setInfo(Char _code, GlyphInfo* _value) { if (isExist(_code)) range[_code - first] = *_value; }
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public:
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Char first;
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Char last;
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VectorGlyphInfo range;
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};
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// FIXME move to resource font
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class PairCodeCoord
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{
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public:
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PairCodeCoord() : code(0) { }
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PairCodeCoord(Char _code, const IntCoord& _coord) :
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code(_code),
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coord(_coord)
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{
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}
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bool operator < (const PairCodeCoord& _value) const { return code < _value.code; }
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Char code;
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IntCoord coord;
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};
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} // namespace MyGUI
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#endif // __MYGUI_FONT_DATA_H__
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