48 lines
1.4 KiB
C
48 lines
1.4 KiB
C
/*
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* Copyright 2006 Richard Wilson <info@tinct.net>
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*
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* This file is part of NetSurf, http://www.netsurf-browser.org/
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*
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* NetSurf 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; version 2 of the License.
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*
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* NetSurf 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 <http://www.gnu.org/licenses/>.
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*/
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/** \file
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* Knockout rendering (interface).
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*/
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#ifndef _NETSURF_DESKTOP_KNOCKOUT_H_
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#define _NETSURF_DESKTOP_KNOCKOUT_H_
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#include "netsurf/plotters.h"
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/**
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* Start a knockout plotting session
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*
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* \param ctx the redraw context with real plotter table
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* \param knk_ctx updated to copy of ctx, with plotter table replaced
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* \return true on success, false otherwise
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*/
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bool knockout_plot_start(const struct redraw_context *ctx,
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struct redraw_context *knk_ctx);
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/**
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* End a knockout plotting session
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*
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* \return true on success, false otherwise
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*/
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bool knockout_plot_end(const struct redraw_context *ctx);
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extern const struct plotter_table knockout_plotters;
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#endif
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