71 lines
2.6 KiB
C
71 lines
2.6 KiB
C
/*
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* This file is part of NetSurf, http://netsurf.sourceforge.net/
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* Licensed under the GNU General Public License,
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* http://www.opensource.org/licenses/gpl-license
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* Copyright 2003 John M Bell <jmb202@ecs.soton.ac.uk>
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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 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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char *datafile; /* filename of filestreamed 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 browser_stream; /* browser stream handle */
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unsigned int plugin_stream; /* plugin stream handle */
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unsigned int plugin_task; /* plugin task handle */
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unsigned int consumed; /* size of data consumed by plugin */
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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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bool stream_waiting; /* waiting to stream a datastream */
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bool file_stream_waiting; /* waiting to stream as file */
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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, 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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