2 * Smart "snapping" for window moving and sizing
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4 * Author: Alessandro Scotti (Dec 2005)
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6 * ------------------------------------------------------------------------
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7 * This program is free software; you can redistribute it and/or modify
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8 * it under the terms of the GNU General Public License as published by
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9 * the Free Software Foundation; either version 2 of the License, or
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10 * (at your option) any later version.
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12 * This program is distributed in the hope that it will be useful,
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13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 * GNU General Public License for more details.
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17 * You should have received a copy of the GNU General Public License
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18 * along with this program; if not, write to the Free Software
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19 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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20 * ------------------------------------------------------------------------
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25 #include <windows.h>
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27 #define MAX_SNAP_POINTS 12
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29 #define SNAP_DISTANCE 4
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32 int x_grid[ MAX_SNAP_POINTS ];
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34 int y_grid[ MAX_SNAP_POINTS ];
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38 LRESULT OnEnterSizeMove( SnapData * snapData, HWND hWnd, WPARAM wParam, LPARAM lParam );
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39 LRESULT OnMoving( SnapData * snapData, HWND hWnd, WPARAM wParam, LPARAM lParam );
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40 LRESULT OnSizing( SnapData * snapData, HWND hWnd, WPARAM wParam, LPARAM lParam );
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41 LRESULT OnExitSizeMove( SnapData * snapData, HWND hWnd, WPARAM wParam, LPARAM lParam );
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