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/*
* FTGL - OpenGL font library
*
* Copyright (c) 2001-2004 Henry Maddocks <ftgl@opengl.geek.nz>
* Copyright (c) 2008 Sam Hocevar <sam@zoy.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.
*/
#include "config.h"
#include "FTGL/ftgl.h"
#include "FTInternals.h"
#include "FTGlyphImpl.h"
//
// FTGlyph
//
FTGlyph::FTGlyph(FT_GlyphSlot glyph)
{
impl = new FTGlyphImpl(glyph);
}
FTGlyph::FTGlyph(FTGlyphImpl *pImpl)
{
impl = pImpl;
}
FTGlyph::~FTGlyph()
{
delete impl;
}
float FTGlyph::Advance() const
{
return impl->Advance();
}
const FTBBox& FTGlyph::BBox() const
{
return impl->BBox();
}
FT_Error FTGlyph::Error() const
{
return impl->Error();
}
//
// FTGlyphImpl
//
FTGlyphImpl::FTGlyphImpl(FT_GlyphSlot glyph, bool useList) : err(0)
{
if(glyph)
{
bBox = FTBBox(glyph);
advance = FTPoint(glyph->advance.x / 64.0f,
glyph->advance.y / 64.0f);
}
}
FTGlyphImpl::~FTGlyphImpl()
{}
float FTGlyphImpl::Advance() const
{
return advance.Xf();
}
const FTBBox& FTGlyphImpl::BBox() const
{
return bBox;
}
FT_Error FTGlyphImpl::Error() const
{
return err;
}
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