94 lines
2.6 KiB
C
94 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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char *data; /* object data */
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unsigned long length; /* object length */
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char *sysvar; /* system variable set by plugin */
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};
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struct plugin_state {
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int dummy;
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};
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struct plugin_message {
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int poll;
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plugin_b browser;
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plugin_p plugin;
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wimp_message *m;
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struct plugin_message *reply;
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struct plugin_message *next;
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struct plugin_message *prev;
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};
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struct plugin_list {
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struct content *c;
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struct browser_window *bw;
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struct content *page;
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struct box *box;
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struct object_params *params;
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void **state;
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struct plugin_list *next;
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struct plugin_list *prev;
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};
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struct plugin_param_item {
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int type;
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int rsize;
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int nsize;
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char *name;
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int npad;
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int vsize;
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char *value;
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int vpad;
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int msize;
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char *mime_type;
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int mpad;
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struct plugin_param_item *next;
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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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void plugin_create(struct content *c);
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void plugin_process_data(struct content *c, char *data, unsigned long size);
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int plugin_convert(struct content *c, unsigned int width, unsigned int height);
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void plugin_revive(struct content *c, unsigned int width, unsigned int height);
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void plugin_reformat(struct content *c, unsigned int width, unsigned int height);
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void plugin_destroy(struct content *c);
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void plugin_redraw(struct content *c, long x, long y,
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unsigned long width, unsigned long height,
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long clip_x0, long clip_y0, long clip_x1, long clip_y1);
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void plugin_add_instance(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, void **state);
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void plugin_remove_instance(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, void **state);
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void plugin_reshape_instance(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, void **state);
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#endif
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