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*
This file is part of the LibreCAD project, a 2D CAD program
Copyright (C) 2024 LibreCAD.org
Copyright (C) 2024 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.
******************************************************************************/
#ifndef LC_ALIGN_H
#define LC_ALIGN_H
#include "rs_vector.h"
class RS_Entity;
namespace LC_Align
{
enum Align {
NONE, LEFT_TOP, MIDDLE, RIGHT_BOTTOM
};
enum AlignMode{
ENTITY, POSITION, DRAWING
};
RS_Vector getReferencePoint(const RS_Vector &min, const RS_Vector &max, int horizontalAlign, int verticalAlign);
RS_Entity* createCloneMovedToOffset(const RS_Entity *e, const RS_Vector &offset, bool updateAttributes);
RS_Entity* createCloneMovedToTarget(const RS_Entity *e, const RS_Vector &targetPoint, bool updateAttributes, int horizontalAlign, int verticalAlign);
void collectSelectionBounds( std::vector<RS_Entity*> selectedEntities, RS_Vector &boxMin, RS_Vector &boxMax);
bool getVerticalRefCoordinate(const RS_Vector &min, const RS_Vector &max, int verticalAlign, double &refCoordinate);
bool getHorizontalRefCoordinate(const RS_Vector &min, const RS_Vector &max, int horizontalAlign, double &refCoordinate);
};
#endif // LC_ALIGN_H
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