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/*
* This source file is part of libRocket, the HTML/CSS Interface Middleware
*
* For the latest information, see http://www.librocket.com
*
* Copyright (c) 2008-2010 CodePoint Ltd, Shift Technology Ltd
*
* 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 ROCKETCOREFONTGLYPH_H
#define ROCKETCOREFONTGLYPH_H
#include <vector>
namespace Rocket {
namespace Core {
/**
Metrics and bitmap data for a single glyph within a font face.
@author Peter Curry
*/
class FontGlyph
{
public:
FontGlyph() : character(0), dimensions(0,0), bearing(0,0), advance(0), bitmap_data(NULL),
bitmap_dimensions(0,0)
{
}
/// The unicode code point for this glyph.
word character;
/// The glyph's bounding box. Not to be confused with the dimensions of the glyph's bitmap!
Vector2i dimensions;
/// The distance from the cursor (positioned vertically on the baseline) to the top-left corner
/// of this glyph's bitmap.
Vector2i bearing;
/// The glyph's advance; this is how far the cursor will be moved along after rendering this
/// character.
int advance;
/// 8-bit opacity information for the glyph's bitmap. The size of the data is given by the
/// dimensions, below. This will be NULL if the glyph has no bitmap data.
byte* bitmap_data;
/// The dimensions of the glyph's bitmap.
Vector2i bitmap_dimensions;
};
typedef std::vector< FontGlyph > FontGlyphList;
}
}
#endif
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