79 lines
2.8 KiB
C
79 lines
2.8 KiB
C
/*
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* Copyright 2003 John M Bell <jmb202@ecs.soton.ac.uk>
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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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#ifndef _NETSURF_RISCOS_PLUGIN_H_
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#define _NETSURF_RISCOS_PLUGIN_H_
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#include <stdbool.h>
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#include <oslib/plugin.h>
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#include <oslib/wimp.h>
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struct box;
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struct browser_window;
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struct content;
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struct object_params;
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struct plugin_stream;
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/* We have one content per instance of a plugin */
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struct content_plugin_data {
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struct browser_window *bw; /* window containing this content */
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struct content *page; /* parent content */
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struct box *box; /* box containing this content */
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char *taskname; /* plugin task to launch */
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char *filename; /* filename of parameters file */
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bool opened; /* has this plugin been opened? */
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int repeated; /* indication of opening state */
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unsigned int browser; /* browser handle */
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unsigned int plugin; /* plugin handle */
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unsigned int plugin_task; /* plugin task handle */
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bool reformat_pending; /* is a reformat pending? */
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int width, height; /* reformat width & height */
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struct plugin_stream *streams; /* list of active streams */
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};
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/* function definitions */
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bool plugin_handleable(const char *mime_type);
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void plugin_msg_parse(wimp_message *message, int ack);
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bool plugin_create(struct content *c, const char *params[]);
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bool plugin_convert(struct content *c, int width, int height);
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void plugin_reformat(struct content *c, int width, int height);
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void plugin_destroy(struct content *c);
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bool plugin_redraw(struct content *c, int x, int y,
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int width, int height,
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int clip_x0, int clip_y0, int clip_x1, int clip_y1,
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float scale, unsigned long background_colour);
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void plugin_open(struct content *c, struct browser_window *bw,
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struct content *page, unsigned int index, struct box *box,
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struct object_params *params);
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void plugin_close(struct content *c);
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/* message handlers */
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void plugin_open_msg(wimp_message *message);
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void plugin_opening(wimp_message *message);
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void plugin_close_msg(wimp_message *message);
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void plugin_closed(wimp_message *message);
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void plugin_reshape_request(wimp_message *message);
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void plugin_status(wimp_message *message);
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void plugin_stream_new(wimp_message *message);
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void plugin_stream_written(wimp_message *message);
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void plugin_url_access(wimp_message *message);
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#endif
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