42 lines
1.6 KiB
C
42 lines
1.6 KiB
C
/*
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* This is a plug-in for PIKA.
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*
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* Generates clickable image maps.
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*
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* Copyright (C) 1998-2005 Maurits Rijk m.rijk@chello.nl
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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*/
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#ifndef _IMAP_GRID_H
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#define _IMAP_GRID_H
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void do_grid_settings_dialog (GSimpleAction *action,
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GVariant *parameter,
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gpointer user_data);
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void draw_grid (cairo_t *cr,
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gint width,
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gint height);
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void toggle_grid (GSimpleAction *action,
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GVariant *new_state,
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gpointer user_data);
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void round_to_grid (gint *x,
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gint *y);
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gboolean grid_near_x (gint x);
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gboolean grid_near_y (gint y);
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#endif /* _IMAP_GRID_H */
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