| /******************************************************************************* | |
| * | |
| This file is part of the LibreCAD project, a 2D CAD program | |
| Copyright (C) 2025 LibreCAD.org | |
| Copyright (C) 2025 sand1024 | |
| 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. | |
| ******************************************************************************/ | |
| class RS_Painter; | |
| class LC_Drawable { | |
| public: | |
| virtual ~LC_Drawable() = default; | |
| virtual void draw(RS_Painter *painter) = 0; | |
| // fixme - remove pattern offset - introduced in 6fe841c8fed4d16e68ac1512ebfa69473577c723, 11/10/2011 | |
| /** | |
| * Must be overwritten to return the rtti of this entity | |
| * (e.g. RS2::EntityArc). | |
| */ | |
| virtual RS2::EntityType rtti() const{ | |
| return RS2::EntityUnknown; | |
| } | |
| bool is(RS2::EntityType rttiCandidate) const{ | |
| return rtti() == rttiCandidate; | |
| } | |
| }; | |