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d0909732f4
This is a child widget to the MksDisplay which contains just the paintable region of the remote screen. Doing so allows us to avoid having to handle crossing events carefully for things like cursors. Instead, now the MksDisplay calculates the area for the picture and allocates it there. The MksDisplayPicture will always snapshot the paintable using the full area it has been allocated. Event processing can also largely move into the Picture widget which simplifies bounds checking.
46 lines
1.8 KiB
C
46 lines
1.8 KiB
C
/* mks-display-picture.h
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*
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* Copyright 2023 Christian Hergert <chergert@redhat.com>
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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 3 of the License, or
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* (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,
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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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* SPDX-License-Identifier: GPL-3.0-or-later
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*/
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#pragma once
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#include <gtk/gtk.h>
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#include "mks-paintable-private.h"
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#include "mks-types.h"
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G_BEGIN_DECLS
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#define MKS_TYPE_DISPLAY_PICTURE (mks_display_picture_get_type())
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G_DECLARE_FINAL_TYPE (MksDisplayPicture, mks_display_picture, MKS, DISPLAY_PICTURE, GtkWidget)
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GtkWidget *mks_display_picture_new (void);
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MksPaintable *mks_display_picture_get_paintable (MksDisplayPicture *self);
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void mks_display_picture_set_paintable (MksDisplayPicture *self,
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MksPaintable *paintable);
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MksMouse *mks_display_picture_get_mouse (MksDisplayPicture *self);
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void mks_display_picture_set_mouse (MksDisplayPicture *self,
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MksMouse *mouse);
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MksKeyboard *mks_display_picture_get_keyboard (MksDisplayPicture *self);
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void mks_display_picture_set_keyboard (MksDisplayPicture *self,
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MksKeyboard *keyboard);
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G_END_DECLS
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