77 lines
2.6 KiB
C++
77 lines
2.6 KiB
C++
/*!
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@file
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@author Albert Semenov
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@date 06/2008
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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_RESOURCE_MANUAL_FONT_H__
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#define __MYGUI_RESOURCE_MANUAL_FONT_H__
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#include "MyGUI_Prerequest.h"
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#include "MyGUI_ITexture.h"
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#include "MyGUI_IFont.h"
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namespace MyGUI
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{
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class MYGUI_EXPORT ResourceManualFont :
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public IFont
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{
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MYGUI_RTTI_DERIVED( ResourceManualFont )
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public:
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ResourceManualFont();
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virtual ~ResourceManualFont();
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virtual void deserialization(xml::ElementPtr _node, Version _version);
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// Returns the glyph info for the specified code point, or the glyph info for a substitute glyph if the code point does not
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// exist in this font. Returns nullptr if the code point does not exist and there is no substitute glyph available.
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//virtual GlyphInfo* getGlyphInfo(Char _id);
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//[2013/9/27 zhongdaohuan] 如果找不到_id那么,返回的_info为默认值(一个矩形的info),如果_info为空，说明这个font有问题。无论如何返回值始终为true.
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virtual bool getGlyphInfo(Char _id, GlyphInfo** _info);
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virtual ITexture* getTextureFont();
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// дефолтная высота, указанная в настройках шрифта
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virtual int getDefaultHeight();
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private:
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// Loads the texture specified by mSource.
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void loadTexture();
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// A map of code points to glyph info objects.
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typedef std::map<Char, GlyphInfo> CharMap;
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// The following variables are set directly from values specified by the user.
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std::string mSource; // Source (filename) of the font.
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// The following variables are calculated automatically.
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int mDefaultHeight; // The nominal height of the font in pixels.
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GlyphInfo* mSubstituteGlyphInfo; // The glyph info to use as a substitute for code points that don't exist in the font.
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MyGUI::ITexture* mTexture; // The texture that contains all of the rendered glyphs in the font.
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CharMap mCharMap; // A map of code points to glyph info objects.
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};
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} // namespace MyGUI
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#endif // __MYGUI_RESOURCE_MANUAL_FONT_H__
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