mirror of
https://github.com/netsurf-browser/netsurf
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117 lines
4.2 KiB
C
117 lines
4.2 KiB
C
/*
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* Copyright 2003 Phil Mellor <monkeyson@users.sourceforge.net>
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* Copyright 2006 James Bursa <bursa@users.sourceforge.net>
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* Copyright 2010 Michael Drake <tlsa@netsurf-browser.org>
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*
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* This file is part of NetSurf, http://www.netsurf-browser.org/
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*
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* NetSurf 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; version 2 of the License.
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*
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* NetSurf 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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/** \file
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* Core mouse state.
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*/
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#ifndef _NETSURF_DESKTOP_MOUSE_H_
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#define _NETSURF_DESKTOP_MOUSE_H_
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/* Mouse state. 1 is primary mouse button (e.g. Select on RISC OS).
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* 2 is secondary mouse button (e.g. Adjust on RISC OS). */
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typedef enum browser_mouse_state {
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BROWSER_MOUSE_HOVER = 0, /* No mouse buttons pressed,
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* May be used to indicate
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* hover or end of drag. */
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BROWSER_MOUSE_PRESS_1 = (1 << 0), /* button 1 pressed */
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BROWSER_MOUSE_PRESS_2 = (1 << 1), /* button 2 pressed */
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/* note: click meaning is different for
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* different front ends. On RISC OS, it
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* is standard to act on press, so a
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* click is fired at the same time as a
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* mouse button is pressed. With GTK, it
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* is standard to act on release, so a
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* click is fired when the mouse button
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* is released, if the operation wasn't
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* a drag. */
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BROWSER_MOUSE_CLICK_1 = (1 << 2), /* button 1 clicked. */
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BROWSER_MOUSE_CLICK_2 = (1 << 3), /* button 2 clicked. */
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BROWSER_MOUSE_DOUBLE_CLICK = (1 << 4), /* button double clicked */
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BROWSER_MOUSE_TRIPLE_CLICK = (1 << 5), /* button triple clicked */
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/* note: double and triple clicks are
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* fired alongside a
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* BROWSER_MOUSE_CLICK_[1|2]
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* to indicate which button
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* is used.
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*/
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BROWSER_MOUSE_DRAG_1 = (1 << 6), /* start of button 1 drag */
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BROWSER_MOUSE_DRAG_2 = (1 << 7), /* start of button 2 drag */
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BROWSER_MOUSE_DRAG_ON = (1 << 8), /* a drag operation was started
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* and a mouse button is still
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* pressed */
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BROWSER_MOUSE_HOLDING_1 = (1 << 9), /* during button 1 drag */
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BROWSER_MOUSE_HOLDING_2 = (1 << 10), /* during button 2 drag */
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BROWSER_MOUSE_MOD_1 = (1 << 11), /* 1st modifier key pressed
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* (eg. Shift) */
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BROWSER_MOUSE_MOD_2 = (1 << 12), /* 2nd modifier key pressed
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* (eg. Ctrl) */
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BROWSER_MOUSE_MOD_3 = (1 << 13) /* 3rd modifier key pressed
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* (eg. Alt) */
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} browser_mouse_state;
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typedef enum { GUI_POINTER_DEFAULT, GUI_POINTER_POINT, GUI_POINTER_CARET,
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GUI_POINTER_MENU, GUI_POINTER_UP, GUI_POINTER_DOWN,
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GUI_POINTER_LEFT, GUI_POINTER_RIGHT, GUI_POINTER_RU,
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GUI_POINTER_LD, GUI_POINTER_LU, GUI_POINTER_RD,
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GUI_POINTER_CROSS, GUI_POINTER_MOVE, GUI_POINTER_WAIT,
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GUI_POINTER_HELP, GUI_POINTER_NO_DROP, GUI_POINTER_NOT_ALLOWED,
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GUI_POINTER_PROGRESS } gui_pointer_shape;
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/** Mouse pointer type */
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typedef enum {
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BROWSER_POINTER_DEFAULT = GUI_POINTER_DEFAULT,
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BROWSER_POINTER_POINT = GUI_POINTER_POINT,
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BROWSER_POINTER_CARET = GUI_POINTER_CARET,
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BROWSER_POINTER_MENU = GUI_POINTER_MENU,
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BROWSER_POINTER_UP = GUI_POINTER_UP,
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BROWSER_POINTER_DOWN = GUI_POINTER_DOWN,
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BROWSER_POINTER_LEFT = GUI_POINTER_LEFT,
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BROWSER_POINTER_RIGHT = GUI_POINTER_RIGHT,
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BROWSER_POINTER_RU = GUI_POINTER_RU,
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BROWSER_POINTER_LD = GUI_POINTER_LD,
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BROWSER_POINTER_LU = GUI_POINTER_LU,
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BROWSER_POINTER_RD = GUI_POINTER_RD,
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BROWSER_POINTER_CROSS = GUI_POINTER_CROSS,
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BROWSER_POINTER_MOVE = GUI_POINTER_MOVE,
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BROWSER_POINTER_WAIT = GUI_POINTER_WAIT,
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BROWSER_POINTER_HELP = GUI_POINTER_HELP,
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BROWSER_POINTER_NO_DROP = GUI_POINTER_NO_DROP,
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BROWSER_POINTER_NOT_ALLOWED = GUI_POINTER_NOT_ALLOWED,
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BROWSER_POINTER_PROGRESS = GUI_POINTER_PROGRESS,
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BROWSER_POINTER_AUTO
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} browser_pointer_shape;
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void browser_mouse_state_dump(browser_mouse_state mouse);
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#endif
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