/*
* Copyright 2015 Laszlo Balazs-Csiki
*
* This file is part of Pixelitor. Pixelitor is free software: you
* can redistribute it and/or modify it under the terms of the GNU
* General Public License, version 3 as published by the Free
* Software Foundation.
*
* Pixelitor 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 Pixelitor. If not, see <http://www.gnu.org/licenses/>.
*/
package pixelitor.tools.brushes;
/**
* A dabs strategy specifies the way the dabs of a
* DabsBrush are placed in response to GUI events.
*
* Unlike brush settings, these objects cannot be shared
* between symmetry brushes, because they call back a specific brush.
*/
public interface DabsStrategy {
void onDragStart(double x, double y);
void onNewMousePoint(double x, double y);
void settingsChanged();
}