Add an async renderer interface (method + callback) which is useful for
2005-06-07 Marco Pesenti Gritti <mpg@redhat.com>
* backend/Makefile.am:
* backend/ev-async-renderer.c: (ev_async_renderer_get_type),
(ev_async_renderer_class_init), (ev_async_renderer_render_pixbuf):
* backend/ev-async-renderer.h:
Add an async renderer interface (method + callback) which
is useful for backends like ps.
* backend/ev-job-queue.c: (remove_job_from_async_queue),
(add_job_to_async_queue), (job_finished_cb), (handle_job),
(ev_job_queue_run_next), (ev_job_queue_init), (find_queue),
(ev_job_queue_add_job), (move_job_async), (move_job),
(ev_job_queue_update_job), (ev_job_queue_remove_job):
Add queues for async renderer, these are executed on the
main thread.
* backend/ev-jobs.c: (ev_job_render_new), (render_finished_cb),
(ev_job_render_run):
* backend/ev-jobs.h:
If the backend support async renderer interface use it.
* ps/ps-document.c: (ps_document_init), (push_pixbuf),
(setup_pixmap), (ps_document_get_type),
(ps_async_renderer_render_pixbuf),
(ps_document_document_iface_init), (ps_async_renderer_iface_init):
Implement async renderer interface.
2005-06-07 09:20:35 +00:00
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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */
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/*
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* Copyright (C) 2004 Marco Pesenti Gritti
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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 2, or (at your option)
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* 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, write to the Free Software
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2010-03-15 00:25:34 +00:00
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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Add an async renderer interface (method + callback) which is useful for
2005-06-07 Marco Pesenti Gritti <mpg@redhat.com>
* backend/Makefile.am:
* backend/ev-async-renderer.c: (ev_async_renderer_get_type),
(ev_async_renderer_class_init), (ev_async_renderer_render_pixbuf):
* backend/ev-async-renderer.h:
Add an async renderer interface (method + callback) which
is useful for backends like ps.
* backend/ev-job-queue.c: (remove_job_from_async_queue),
(add_job_to_async_queue), (job_finished_cb), (handle_job),
(ev_job_queue_run_next), (ev_job_queue_init), (find_queue),
(ev_job_queue_add_job), (move_job_async), (move_job),
(ev_job_queue_update_job), (ev_job_queue_remove_job):
Add queues for async renderer, these are executed on the
main thread.
* backend/ev-jobs.c: (ev_job_render_new), (render_finished_cb),
(ev_job_render_run):
* backend/ev-jobs.h:
If the backend support async renderer interface use it.
* ps/ps-document.c: (ps_document_init), (push_pixbuf),
(setup_pixmap), (ps_document_get_type),
(ps_async_renderer_render_pixbuf),
(ps_document_document_iface_init), (ps_async_renderer_iface_init):
Implement async renderer interface.
2005-06-07 09:20:35 +00:00
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*
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*/
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#include "config.h"
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#include "ev-async-renderer.h"
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2009-01-24 18:10:33 +00:00
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#include "ev-document.h"
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Add an async renderer interface (method + callback) which is useful for
2005-06-07 Marco Pesenti Gritti <mpg@redhat.com>
* backend/Makefile.am:
* backend/ev-async-renderer.c: (ev_async_renderer_get_type),
(ev_async_renderer_class_init), (ev_async_renderer_render_pixbuf):
* backend/ev-async-renderer.h:
Add an async renderer interface (method + callback) which
is useful for backends like ps.
* backend/ev-job-queue.c: (remove_job_from_async_queue),
(add_job_to_async_queue), (job_finished_cb), (handle_job),
(ev_job_queue_run_next), (ev_job_queue_init), (find_queue),
(ev_job_queue_add_job), (move_job_async), (move_job),
(ev_job_queue_update_job), (ev_job_queue_remove_job):
Add queues for async renderer, these are executed on the
main thread.
* backend/ev-jobs.c: (ev_job_render_new), (render_finished_cb),
(ev_job_render_run):
* backend/ev-jobs.h:
If the backend support async renderer interface use it.
* ps/ps-document.c: (ps_document_init), (push_pixbuf),
(setup_pixmap), (ps_document_get_type),
(ps_async_renderer_render_pixbuf),
(ps_document_document_iface_init), (ps_async_renderer_iface_init):
Implement async renderer interface.
2005-06-07 09:20:35 +00:00
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enum
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{
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RENDER_FINISHED,
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LAST_SIGNAL
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};
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static guint signals[LAST_SIGNAL] = { 0 };
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2010-05-07 11:05:07 +00:00
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G_DEFINE_INTERFACE (EvAsyncRenderer, ev_async_renderer, 0)
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Add an async renderer interface (method + callback) which is useful for
2005-06-07 Marco Pesenti Gritti <mpg@redhat.com>
* backend/Makefile.am:
* backend/ev-async-renderer.c: (ev_async_renderer_get_type),
(ev_async_renderer_class_init), (ev_async_renderer_render_pixbuf):
* backend/ev-async-renderer.h:
Add an async renderer interface (method + callback) which
is useful for backends like ps.
* backend/ev-job-queue.c: (remove_job_from_async_queue),
(add_job_to_async_queue), (job_finished_cb), (handle_job),
(ev_job_queue_run_next), (ev_job_queue_init), (find_queue),
(ev_job_queue_add_job), (move_job_async), (move_job),
(ev_job_queue_update_job), (ev_job_queue_remove_job):
Add queues for async renderer, these are executed on the
main thread.
* backend/ev-jobs.c: (ev_job_render_new), (render_finished_cb),
(ev_job_render_run):
* backend/ev-jobs.h:
If the backend support async renderer interface use it.
* ps/ps-document.c: (ps_document_init), (push_pixbuf),
(setup_pixmap), (ps_document_get_type),
(ps_async_renderer_render_pixbuf),
(ps_document_document_iface_init), (ps_async_renderer_iface_init):
Implement async renderer interface.
2005-06-07 09:20:35 +00:00
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static void
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2010-05-07 11:05:07 +00:00
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ev_async_renderer_default_init (EvAsyncRendererInterface *klass)
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Add an async renderer interface (method + callback) which is useful for
2005-06-07 Marco Pesenti Gritti <mpg@redhat.com>
* backend/Makefile.am:
* backend/ev-async-renderer.c: (ev_async_renderer_get_type),
(ev_async_renderer_class_init), (ev_async_renderer_render_pixbuf):
* backend/ev-async-renderer.h:
Add an async renderer interface (method + callback) which
is useful for backends like ps.
* backend/ev-job-queue.c: (remove_job_from_async_queue),
(add_job_to_async_queue), (job_finished_cb), (handle_job),
(ev_job_queue_run_next), (ev_job_queue_init), (find_queue),
(ev_job_queue_add_job), (move_job_async), (move_job),
(ev_job_queue_update_job), (ev_job_queue_remove_job):
Add queues for async renderer, these are executed on the
main thread.
* backend/ev-jobs.c: (ev_job_render_new), (render_finished_cb),
(ev_job_render_run):
* backend/ev-jobs.h:
If the backend support async renderer interface use it.
* ps/ps-document.c: (ps_document_init), (push_pixbuf),
(setup_pixmap), (ps_document_get_type),
(ps_async_renderer_render_pixbuf),
(ps_document_document_iface_init), (ps_async_renderer_iface_init):
Implement async renderer interface.
2005-06-07 09:20:35 +00:00
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{
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2009-01-24 18:10:33 +00:00
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static gboolean initialized = FALSE;
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if (!initialized) {
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signals[RENDER_FINISHED] =
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g_signal_new ("render_finished",
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EV_TYPE_ASYNC_RENDERER,
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G_SIGNAL_RUN_LAST,
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2010-05-07 11:05:07 +00:00
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G_STRUCT_OFFSET (EvAsyncRendererInterface, render_finished),
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2009-01-24 18:10:33 +00:00
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NULL, NULL,
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g_cclosure_marshal_VOID__OBJECT,
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G_TYPE_NONE,
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1,
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GDK_TYPE_PIXBUF);
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initialized = TRUE;
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}
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Add an async renderer interface (method + callback) which is useful for
2005-06-07 Marco Pesenti Gritti <mpg@redhat.com>
* backend/Makefile.am:
* backend/ev-async-renderer.c: (ev_async_renderer_get_type),
(ev_async_renderer_class_init), (ev_async_renderer_render_pixbuf):
* backend/ev-async-renderer.h:
Add an async renderer interface (method + callback) which
is useful for backends like ps.
* backend/ev-job-queue.c: (remove_job_from_async_queue),
(add_job_to_async_queue), (job_finished_cb), (handle_job),
(ev_job_queue_run_next), (ev_job_queue_init), (find_queue),
(ev_job_queue_add_job), (move_job_async), (move_job),
(ev_job_queue_update_job), (ev_job_queue_remove_job):
Add queues for async renderer, these are executed on the
main thread.
* backend/ev-jobs.c: (ev_job_render_new), (render_finished_cb),
(ev_job_render_run):
* backend/ev-jobs.h:
If the backend support async renderer interface use it.
* ps/ps-document.c: (ps_document_init), (push_pixbuf),
(setup_pixmap), (ps_document_get_type),
(ps_async_renderer_render_pixbuf),
(ps_document_document_iface_init), (ps_async_renderer_iface_init):
Implement async renderer interface.
2005-06-07 09:20:35 +00:00
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}
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void
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ev_async_renderer_render_pixbuf (EvAsyncRenderer *async_renderer,
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int page,
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2005-08-24 08:46:18 +00:00
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double scale,
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int rotation)
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Add an async renderer interface (method + callback) which is useful for
2005-06-07 Marco Pesenti Gritti <mpg@redhat.com>
* backend/Makefile.am:
* backend/ev-async-renderer.c: (ev_async_renderer_get_type),
(ev_async_renderer_class_init), (ev_async_renderer_render_pixbuf):
* backend/ev-async-renderer.h:
Add an async renderer interface (method + callback) which
is useful for backends like ps.
* backend/ev-job-queue.c: (remove_job_from_async_queue),
(add_job_to_async_queue), (job_finished_cb), (handle_job),
(ev_job_queue_run_next), (ev_job_queue_init), (find_queue),
(ev_job_queue_add_job), (move_job_async), (move_job),
(ev_job_queue_update_job), (ev_job_queue_remove_job):
Add queues for async renderer, these are executed on the
main thread.
* backend/ev-jobs.c: (ev_job_render_new), (render_finished_cb),
(ev_job_render_run):
* backend/ev-jobs.h:
If the backend support async renderer interface use it.
* ps/ps-document.c: (ps_document_init), (push_pixbuf),
(setup_pixmap), (ps_document_get_type),
(ps_async_renderer_render_pixbuf),
(ps_document_document_iface_init), (ps_async_renderer_iface_init):
Implement async renderer interface.
2005-06-07 09:20:35 +00:00
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{
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2010-05-07 11:05:07 +00:00
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EvAsyncRendererInterface *iface = EV_ASYNC_RENDERER_GET_IFACE (async_renderer);
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Add an async renderer interface (method + callback) which is useful for
2005-06-07 Marco Pesenti Gritti <mpg@redhat.com>
* backend/Makefile.am:
* backend/ev-async-renderer.c: (ev_async_renderer_get_type),
(ev_async_renderer_class_init), (ev_async_renderer_render_pixbuf):
* backend/ev-async-renderer.h:
Add an async renderer interface (method + callback) which
is useful for backends like ps.
* backend/ev-job-queue.c: (remove_job_from_async_queue),
(add_job_to_async_queue), (job_finished_cb), (handle_job),
(ev_job_queue_run_next), (ev_job_queue_init), (find_queue),
(ev_job_queue_add_job), (move_job_async), (move_job),
(ev_job_queue_update_job), (ev_job_queue_remove_job):
Add queues for async renderer, these are executed on the
main thread.
* backend/ev-jobs.c: (ev_job_render_new), (render_finished_cb),
(ev_job_render_run):
* backend/ev-jobs.h:
If the backend support async renderer interface use it.
* ps/ps-document.c: (ps_document_init), (push_pixbuf),
(setup_pixmap), (ps_document_get_type),
(ps_async_renderer_render_pixbuf),
(ps_document_document_iface_init), (ps_async_renderer_iface_init):
Implement async renderer interface.
2005-06-07 09:20:35 +00:00
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2005-08-24 08:46:18 +00:00
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iface->render_pixbuf (async_renderer, page, scale, rotation);
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Add an async renderer interface (method + callback) which is useful for
2005-06-07 Marco Pesenti Gritti <mpg@redhat.com>
* backend/Makefile.am:
* backend/ev-async-renderer.c: (ev_async_renderer_get_type),
(ev_async_renderer_class_init), (ev_async_renderer_render_pixbuf):
* backend/ev-async-renderer.h:
Add an async renderer interface (method + callback) which
is useful for backends like ps.
* backend/ev-job-queue.c: (remove_job_from_async_queue),
(add_job_to_async_queue), (job_finished_cb), (handle_job),
(ev_job_queue_run_next), (ev_job_queue_init), (find_queue),
(ev_job_queue_add_job), (move_job_async), (move_job),
(ev_job_queue_update_job), (ev_job_queue_remove_job):
Add queues for async renderer, these are executed on the
main thread.
* backend/ev-jobs.c: (ev_job_render_new), (render_finished_cb),
(ev_job_render_run):
* backend/ev-jobs.h:
If the backend support async renderer interface use it.
* ps/ps-document.c: (ps_document_init), (push_pixbuf),
(setup_pixmap), (ps_document_get_type),
(ps_async_renderer_render_pixbuf),
(ps_document_document_iface_init), (ps_async_renderer_iface_init):
Implement async renderer interface.
2005-06-07 09:20:35 +00:00
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}
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