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libmks/lib/mks-display-picture-private.h

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license: update sources to LGPLv2.1+ See merge request !25
2023-06-02 17:01:16 +00:00
/*
* mks-display-picture-private.h
lib: add MksDisplayPicture 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.
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*
* Copyright 2023 Christian Hergert <chergert@redhat.com>
*
license: update sources to LGPLv2.1+ See merge request !25
2023-06-02 17:01:16 +00:00
* This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of the
* License, or (at your option) any later version.
lib: add MksDisplayPicture 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.
2023-02-17 19:40:34 +00:00
*
license: update sources to LGPLv2.1+ See merge request !25
2023-06-02 17:01:16 +00:00
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
lib: add MksDisplayPicture 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.
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*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
Relicense as LGPLv2.1+
2023-06-01 11:04:35 +00:00
* SPDX-License-Identifier: LGPL-2.1-or-later
lib: add MksDisplayPicture 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.
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*/
#pragma once
#include <gtk/gtk.h>
#include "mks-paintable-private.h"
#include "mks-types.h"
G_BEGIN_DECLS
#define MKS_TYPE_DISPLAY_PICTURE (mks_display_picture_get_type())
G_DECLARE_FINAL_TYPE (MksDisplayPicture, mks_display_picture, MKS, DISPLAY_PICTURE, GtkWidget)
GtkWidget *mks_display_picture_new (void);
MksPaintable *mks_display_picture_get_paintable (MksDisplayPicture *self);
void mks_display_picture_set_paintable (MksDisplayPicture *self,
MksPaintable *paintable);
MksMouse *mks_display_picture_get_mouse (MksDisplayPicture *self);
void mks_display_picture_set_mouse (MksDisplayPicture *self,
MksMouse *mouse);
MksKeyboard *mks_display_picture_get_keyboard (MksDisplayPicture *self);
void mks_display_picture_set_keyboard (MksDisplayPicture *self,
MksKeyboard *keyboard);
device: Implement the new touch interface
2023-06-15 11:48:55 +00:00
MksTouchable *mks_display_picture_get_touchable (MksDisplayPicture *self);
void mks_display_picture_set_touchable (MksDisplayPicture *self,
MksTouchable *touchable);
display: Expose a helper for retriving guest position When running an Android VM with GL support, Android somehow enforces support for only touch events making it difficult to work with QEMU + Android for devolpement / demo purposes without a touch screen. This helper is useful for being able to emulate motion / click events as touch ones
2023-06-19 21:57:55 +00:00
gboolean
mks_display_picture_event_get_guest_position (MksDisplayPicture *self,
GdkEvent *event,
double *guest_x,
double *guest_y);
lib: add MksDisplayPicture 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.
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G_END_DECLS
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