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blender-archive/source/blender/blenlib/BLI_vfontdata.h
Bastien Montagne 9da7dfa158 Refactor ID copying (and to some extent, ID freeing).
This will allow much finer controll over how we copy data-blocks, from
full copy in Main database, to "lighter" ones (out of Main, inside an
already allocated datablock, etc.).

This commit also transfers a llot of what was previously handled by
per-ID-type custom code to generic ID handling code in BKE_library.
Hopefully will avoid in future inconsistencies and missing bits we had
all over the codebase in the past.

It also adds missing copying handling for a few types, most notably
Scene (which where using a fully customized handling previously).

Note that the type of allocation used during copying (regular in Main,
allocated but outside of Main, or not allocated by ID handling code at
all) is stored in ID's, which allows to handle them correctly when
freeing. This needs to be taken care of with caution when doing 'weird'
unusual things with ID copying and/or allocation!

As a final note, while rather noisy, this commit will hopefully not
break too much existing branches, old 'API' has been kept for the main
part, as a wrapper around new code. Cleaning it up will happen later.

Design task : T51804
Phab Diff: D2714
2017-08-07 16:39:55 +02:00

62 lines
1.7 KiB
C++

/*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* This program 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 2
* of the License, or (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL LICENSE BLOCK *****
*/
#ifndef __BLI_VFONTDATA_H__
#define __BLI_VFONTDATA_H__
/** \file BLI_vfontdata.h
* \ingroup bli
* \brief A structure to represent vector fonts,
* and to load them from PostScript fonts.
*/
#include "DNA_listBase.h"
struct PackedFile;
struct VFont;
typedef struct VFontData {
struct GHash *characters;
char name[128];
float scale;
} VFontData;
typedef struct VChar {
ListBase nurbsbase;
unsigned int index;
float width;
} VChar;
VFontData *BLI_vfontdata_from_freetypefont(struct PackedFile *pf);
VFontData *BLI_vfontdata_copy(const VFontData *vfont_src, const int flag);
VChar *BLI_vfontchar_from_freetypefont(struct VFont *vfont, unsigned long character);
VChar *BLI_vfontchar_copy(const VChar *vchar_src, const int flag);
#endif