89af55d8aa
This makes it possible to use MtkMonitorTransform in Clutter which will be used to track the transform in ClutterStageView. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3930>
98 lines
3.9 KiB
C
98 lines
3.9 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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/*
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* Copyright 2013 Red Hat, Inc.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* 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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* Author: Giovanni Campagna <gcampagn@redhat.com>
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*/
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#pragma once
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#include "backends/meta-backend-types.h"
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#include "core/util-private.h"
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#include "meta/common.h"
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#include "meta/boxes.h"
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#include "mtk/mtk.h"
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#define META_TYPE_CURSOR_SPRITE (meta_cursor_sprite_get_type ())
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G_DECLARE_DERIVABLE_TYPE (MetaCursorSprite,
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meta_cursor_sprite,
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META, CURSOR_SPRITE,
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GObject)
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struct _MetaCursorSpriteClass
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{
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GObjectClass parent_class;
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void (* invalidate) (MetaCursorSprite *sprite);
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gboolean (* realize_texture) (MetaCursorSprite *sprite);
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gboolean (* is_animated) (MetaCursorSprite *sprite);
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void (* tick_frame) (MetaCursorSprite *sprite);
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unsigned int (* get_current_frame_time) (MetaCursorSprite *sprite);
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};
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typedef void (* MetaCursorPrepareFunc) (MetaCursorSprite *sprite,
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float scale,
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int x,
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int y,
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gpointer user_data);
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void meta_cursor_sprite_set_prepare_func (MetaCursorSprite *sprite,
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MetaCursorPrepareFunc func,
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gpointer user_data);
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void meta_cursor_sprite_prepare_at (MetaCursorSprite *sprite,
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float best_scale,
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int x,
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int y);
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void meta_cursor_sprite_invalidate (MetaCursorSprite *sprite);
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gboolean meta_cursor_sprite_realize_texture (MetaCursorSprite *sprite);
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void meta_cursor_sprite_clear_texture (MetaCursorSprite *sprite);
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void meta_cursor_sprite_set_texture (MetaCursorSprite *sprite,
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CoglTexture *texture,
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int hot_x,
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int hot_y);
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void meta_cursor_sprite_set_texture_scale (MetaCursorSprite *sprite,
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float scale);
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void meta_cursor_sprite_set_texture_transform (MetaCursorSprite *sprite,
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MtkMonitorTransform transform);
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CoglTexture *meta_cursor_sprite_get_cogl_texture (MetaCursorSprite *sprite);
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void meta_cursor_sprite_get_hotspot (MetaCursorSprite *sprite,
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int *hot_x,
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int *hot_y);
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int meta_cursor_sprite_get_width (MetaCursorSprite *sprite);
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int meta_cursor_sprite_get_height (MetaCursorSprite *sprite);
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float meta_cursor_sprite_get_texture_scale (MetaCursorSprite *sprite);
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MtkMonitorTransform meta_cursor_sprite_get_texture_transform (MetaCursorSprite *sprite);
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gboolean meta_cursor_sprite_is_animated (MetaCursorSprite *sprite);
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void meta_cursor_sprite_tick_frame (MetaCursorSprite *sprite);
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unsigned int meta_cursor_sprite_get_current_frame_time (MetaCursorSprite *sprite);
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ClutterColorState * meta_cursor_sprite_get_color_state (MetaCursorSprite *sprite);
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