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gtk2/gtk/gtktexthandleprivate.h

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Add GtkTextHandle This is a helper object to allow text widgets to implement text selection on touch devices. It allows for both cursor placement and text selection, displaying draggable handles on/around the cursor and selection bound positions. Currently, this is private to GTK+, and only available to GtkEntry and GtkTextView.
2012-07-11 13:51:43 +00:00
/* GTK - The GIMP Toolkit
* Copyright © 2012 Carlos Garnacho <carlosg@gnome.org>
*
* 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 of the License, or (at your option) any later version.
*
* 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.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __GTK_TEXT_HANDLE_PRIVATE_H__
#define __GTK_TEXT_HANDLE_PRIVATE_H__
#include <gtk/gtkwidget.h>
G_BEGIN_DECLS
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
#define GTK_TYPE_TEXT_HANDLE (gtk_text_handle_get_type ())
G_DECLARE_FINAL_TYPE (GtkTextHandle, gtk_text_handle,
GTK, TEXT_HANDLE, GtkWidget)
Add GtkTextHandle This is a helper object to allow text widgets to implement text selection on touch devices. It allows for both cursor placement and text selection, displaying draggable handles on/around the cursor and selection bound positions. Currently, this is private to GTK+, and only available to GtkEntry and GtkTextView.
2012-07-11 13:51:43 +00:00
typedef enum
{
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
GTK_TEXT_HANDLE_ROLE_CURSOR,
GTK_TEXT_HANDLE_ROLE_SELECTION_START,
GTK_TEXT_HANDLE_ROLE_SELECTION_END,
} GtkTextHandleRole;
Add GtkTextHandle This is a helper object to allow text widgets to implement text selection on touch devices. It allows for both cursor placement and text selection, displaying draggable handles on/around the cursor and selection bound positions. Currently, this is private to GTK+, and only available to GtkEntry and GtkTextView.
2012-07-11 13:51:43 +00:00
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
GtkTextHandle * gtk_text_handle_new (GtkWidget *parent);
Add GtkTextHandle This is a helper object to allow text widgets to implement text selection on touch devices. It allows for both cursor placement and text selection, displaying draggable handles on/around the cursor and selection bound positions. Currently, this is private to GTK+, and only available to GtkEntry and GtkTextView.
2012-07-11 13:51:43 +00:00
gtk/texthandle: Use gtk_text_handle_present() instead of GtkNative
2020-12-04 09:53:16 +00:00
void gtk_text_handle_present (GtkTextHandle *handle);
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
void gtk_text_handle_set_role (GtkTextHandle *handle,
GtkTextHandleRole role);
GtkTextHandleRole gtk_text_handle_get_role (GtkTextHandle *handle);
Add GtkTextHandle This is a helper object to allow text widgets to implement text selection on touch devices. It allows for both cursor placement and text selection, displaying draggable handles on/around the cursor and selection bound positions. Currently, this is private to GTK+, and only available to GtkEntry and GtkTextView.
2012-07-11 13:51:43 +00:00
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
void gtk_text_handle_set_position (GtkTextHandle *handle,
const GdkRectangle *rect);
Add GtkTextHandle This is a helper object to allow text widgets to implement text selection on touch devices. It allows for both cursor placement and text selection, displaying draggable handles on/around the cursor and selection bound positions. Currently, this is private to GTK+, and only available to GtkEntry and GtkTextView.
2012-07-11 13:51:43 +00:00
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
gboolean gtk_text_handle_get_is_dragged (GtkTextHandle *handle);
Add GtkTextHandle This is a helper object to allow text widgets to implement text selection on touch devices. It allows for both cursor placement and text selection, displaying draggable handles on/around the cursor and selection bound positions. Currently, this is private to GTK+, and only available to GtkEntry and GtkTextView.
2012-07-11 13:51:43 +00:00
G_END_DECLS
#endif /* __GTK_TEXT_HANDLE_PRIVATE_H__ */
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