|
/*
|
|
* Copyright (C) 2021 Christopher J. Howard
|
|
*
|
|
* This file is part of Antkeeper source code.
|
|
*
|
|
* Antkeeper source code is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* Antkeeper source code is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with Antkeeper source code. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef ANTKEEPER_TYPE_GLYPH_METRICS_HPP
|
|
#define ANTKEEPER_TYPE_GLYPH_METRICS_HPP
|
|
|
|
namespace type {
|
|
|
|
/**
|
|
* Metrics describing properties of a glyph.
|
|
*/
|
|
struct glyph_metrics
|
|
{
|
|
/// Horizontal extent of the glyph.
|
|
float width;
|
|
|
|
/// Vertical extent of the glyph.
|
|
float height;
|
|
|
|
/// Horizontal distance from the pen position to the glyph's left edge.
|
|
float bearing_left;
|
|
|
|
/// Vertical distance from the baseline to the glyph's top edge.
|
|
float bearing_top;
|
|
|
|
/// Distance to move the pen position after the glyph has been rendered.
|
|
float advance;
|
|
};
|
|
|
|
} // namespace type
|
|
|
|
#endif // ANTKEEPER_TYPE_GLYPH_METRICS_HPP
|