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Diffstat (limited to 'doc/classes/DisplayServer.xml')
| -rw-r--r-- | doc/classes/DisplayServer.xml | 99 |
1 files changed, 72 insertions, 27 deletions
diff --git a/doc/classes/DisplayServer.xml b/doc/classes/DisplayServer.xml index 0039301bf6..8d2bbc4d29 100644 --- a/doc/classes/DisplayServer.xml +++ b/doc/classes/DisplayServer.xml @@ -130,12 +130,25 @@ The names of built-in display servers are [code]Windows[/code], [code]macOS[/code], [code]X11[/code] (Linux), [code]Android[/code], [code]iOS[/code], [code]web[/code] (HTML5) and [code]headless[/code] (when started with the [code]--headless[/code] [url=$DOCS_URL/tutorials/editor/command_line_tutorial.html]command line argument[/url]). </description> </method> + <method name="get_primary_screen" qualifiers="const"> + <return type="int" /> + <description> + Returns index of the primary screen. + </description> + </method> <method name="get_screen_count" qualifiers="const"> <return type="int" /> <description> Returns the number of displays available. </description> </method> + <method name="get_screen_from_rect" qualifiers="const"> + <return type="int" /> + <param index="0" name="rect" type="Rect2" /> + <description> + Returns index of the screen which contains specified rectangle. + </description> + </method> <method name="get_swap_cancel_ok"> <return type="bool" /> <description> @@ -177,6 +190,7 @@ <description> Adds a new checkable item with text [param label] to the global menu with ID [param menu_root]. Returns index of the inserted item, it's not guaranteed to be the same as [param index] value. + [b]Note:[/b] The [param callback] and [param key_callback] Callables need to accept exactly one Variant parameter, the parameter passed to the Callables will be the value passed to [param tag]. [b]Note:[/b] This method is implemented on macOS. [b]Supported system menu IDs:[/b] [codeblock] @@ -198,6 +212,7 @@ <description> Adds a new checkable item with text [param label] and icon [param icon] to the global menu with ID [param menu_root]. Returns index of the inserted item, it's not guaranteed to be the same as [param index] value. + [b]Note:[/b] The [param callback] and [param key_callback] Callables need to accept exactly one Variant parameter, the parameter passed to the Callables will be the value passed to [param tag]. [b]Note:[/b] This method is implemented on macOS. [b]Supported system menu IDs:[/b] [codeblock] @@ -219,6 +234,7 @@ <description> Adds a new item with text [param label] and icon [param icon] to the global menu with ID [param menu_root]. Returns index of the inserted item, it's not guaranteed to be the same as [param index] value. + [b]Note:[/b] The [param callback] and [param key_callback] Callables need to accept exactly one Variant parameter, the parameter passed to the Callables will be the value passed to [param tag]. [b]Note:[/b] This method is implemented on macOS. [b]Supported system menu IDs:[/b] [codeblock] @@ -241,6 +257,7 @@ Adds a new radio-checkable item with text [param label] and icon [param icon] to the global menu with ID [param menu_root]. Returns index of the inserted item, it's not guaranteed to be the same as [param index] value. [b]Note:[/b] Radio-checkable items just display a checkmark, but don't have any built-in checking behavior and must be checked/unchecked manually. See [method global_menu_set_item_checked] for more info on how to control it. + [b]Note:[/b] The [param callback] and [param key_callback] Callables need to accept exactly one Variant parameter, the parameter passed to the Callables will be the value passed to [param tag]. [b]Note:[/b] This method is implemented on macOS. [b]Supported system menu IDs:[/b] [codeblock] @@ -261,6 +278,7 @@ <description> Adds a new item with text [param label] to the global menu with ID [param menu_root]. Returns index of the inserted item, it's not guaranteed to be the same as [param index] value. + [b]Note:[/b] The [param callback] and [param key_callback] Callables need to accept exactly one Variant parameter, the parameter passed to the Callables will be the value passed to [param tag]. [b]Note:[/b] This method is implemented on macOS. [b]Supported system menu IDs:[/b] [codeblock] @@ -272,7 +290,7 @@ <method name="global_menu_add_multistate_item"> <return type="int" /> <param index="0" name="menu_root" type="String" /> - <param index="1" name="labe" type="String" /> + <param index="1" name="label" type="String" /> <param index="2" name="max_states" type="int" /> <param index="3" name="default_state" type="int" /> <param index="4" name="callback" type="Callable" /> @@ -281,10 +299,11 @@ <param index="7" name="accelerator" type="int" enum="Key" default="0" /> <param index="8" name="index" type="int" default="-1" /> <description> - Adds a new item with text [param labe] to the global menu with ID [param menu_root]. + Adds a new item with text [param label] to the global menu with ID [param menu_root]. Contrarily to normal binary items, multistate items can have more than two states, as defined by [param max_states]. Each press or activate of the item will increase the state by one. The default value is defined by [param default_state]. Returns index of the inserted item, it's not guaranteed to be the same as [param index] value. [b]Note:[/b] By default, there's no indication of the current item state, it should be changed manually. + [b]Note:[/b] The [param callback] and [param key_callback] Callables need to accept exactly one Variant parameter, the parameter passed to the Callables will be the value passed to [param tag]. [b]Note:[/b] This method is implemented on macOS. [b]Supported system menu IDs:[/b] [codeblock] @@ -306,6 +325,7 @@ Adds a new radio-checkable item with text [param label] to the global menu with ID [param menu_root]. Returns index of the inserted item, it's not guaranteed to be the same as [param index] value. [b]Note:[/b] Radio-checkable items just display a checkmark, but don't have any built-in checking behavior and must be checked/unchecked manually. See [method global_menu_set_item_checked] for more info on how to control it. + [b]Note:[/b] The [param callback] and [param key_callback] Callables need to accept exactly one Variant parameter, the parameter passed to the Callables will be the value passed to [param tag]. [b]Note:[/b] This method is implemented on macOS. [b]Supported system menu IDs:[/b] [codeblock] @@ -549,6 +569,7 @@ <param index="2" name="callback" type="Callable" /> <description> Sets the callback of the item at index [param idx]. Callback is emitted when an item is pressed. + [b]Note:[/b] The [param callback] Callable needs to accept exactly one Variant parameter, the parameter passed to the Callable will be the value passed to the tag parameter when the menu item was created. [b]Note:[/b] This method is implemented on macOS. </description> </method> @@ -610,6 +631,7 @@ <param index="2" name="key_callback" type="Callable" /> <description> Sets the callback of the item at index [param idx]. Callback is emitted when its accelerator is activated. + [b]Note:[/b] The [param key_callback] Callable needs to accept exactly one Variant parameter, the parameter passed to the Callable will be the value passed to the tag parameter when the menu item was created. [b]Note:[/b] This method is implemented on macOS. </description> </method> @@ -629,7 +651,7 @@ <param index="1" name="idx" type="int" /> <param index="2" name="checkable" type="bool" /> <description> - Sets the type of the item at the specified index [param idx] to radio button. If [code]false[/code], sets the type of the item to plain text + Sets the type of the item at the specified index [param idx] to radio button. If [code]false[/code], sets the type of the item to plain text. [b]Note:[/b] This is purely cosmetic; you must add the logic for checking/unchecking items in radio groups. [b]Note:[/b] This method is implemented on macOS. </description> @@ -719,6 +741,12 @@ [b]Note:[/b] This method is implemented on macOS, Windows and Linux (X11). </description> </method> + <method name="is_touchscreen_available" qualifiers="const"> + <return type="bool" /> + <description> + Returns [code]true[/code] if touch events are available (Android or iOS), the capability is detected on the Webplatform or if [member ProjectSettings.input_devices/pointing/emulate_touch_from_mouse] is [code]true[/code]. + </description> + </method> <method name="keyboard_get_current_layout" qualifiers="const"> <return type="int" /> <description> @@ -766,7 +794,7 @@ </description> </method> <method name="mouse_get_button_state" qualifiers="const"> - <return type="int" enum="MouseButton" /> + <return type="int" enum="MouseButtonMask" /> <description> Returns the current state of mouse buttons (whether each button is pressed) as a bitmask. If multiple mouse buttons are pressed at the same time, the bits are added together. Equivalent to [method Input.get_mouse_button_mask]. </description> @@ -889,13 +917,6 @@ Returns [code]true[/code] if the screen should never be turned off by the operating system's power-saving measures. See also [method screen_set_keep_on]. </description> </method> - <method name="screen_is_touchscreen" qualifiers="const"> - <return type="bool" /> - <param index="0" name="screen" type="int" default="-1" /> - <description> - Returns [code]true[/code] if the screen can send touch events or if [member ProjectSettings.input_devices/pointing/emulate_touch_from_mouse] is [code]true[/code]. - </description> - </method> <method name="screen_set_keep_on"> <return type="void" /> <param index="0" name="enable" type="bool" /> @@ -1078,6 +1099,7 @@ <param index="0" name="position" type="Vector2i" /> <description> Sets the mouse cursor position to the given [param position] relative to an origin at the upper left corner of the currently focused game Window Manager window. + [b]Note:[/b] [method warp_mouse] is only supported on Windows, macOS and Linux. It has no effect on Android, iOS and Web. </description> </method> <method name="window_can_draw" qualifiers="const"> @@ -1156,14 +1178,14 @@ <return type="Vector2i" /> <param index="0" name="window_id" type="int" default="0" /> <description> - Returns the position of the given window to on the screen. + Returns the position of the client area of the given window on the screen. </description> </method> - <method name="window_get_real_size" qualifiers="const"> + <method name="window_get_position_with_decorations" qualifiers="const"> <return type="Vector2i" /> <param index="0" name="window_id" type="int" default="0" /> <description> - Returns the size of the window specified by [param window_id] (in pixels), including the borders drawn by the operating system. See also [method window_get_size]. + Returns the position of the given window on the screen including the borders drawn by the operating system. See also [method window_get_position]. </description> </method> <method name="window_get_safe_title_margins" qualifiers="const"> @@ -1177,7 +1199,14 @@ <return type="Vector2i" /> <param index="0" name="window_id" type="int" default="0" /> <description> - Returns the size of the window specified by [param window_id] (in pixels), excluding the borders drawn by the operating system. This is also called the "client area". See also [method window_get_real_size], [method window_set_size] and [method window_get_position]. + Returns the size of the window specified by [param window_id] (in pixels), excluding the borders drawn by the operating system. This is also called the "client area". See also [method window_get_size_with_decorations], [method window_set_size] and [method window_get_position]. + </description> + </method> + <method name="window_get_size_with_decorations" qualifiers="const"> + <return type="Vector2i" /> + <param index="0" name="window_id" type="int" default="0" /> + <description> + Returns the size of the window specified by [param window_id] (in pixels), including the borders drawn by the operating system. See also [method window_get_size]. </description> </method> <method name="window_get_vsync_mode" qualifiers="const"> @@ -1296,6 +1325,7 @@ <param index="1" name="window_id" type="int" default="0" /> <description> Sets the maximum size of the window specified by [param window_id] in pixels. Normally, the user will not be able to drag the window to make it smaller than the specified size. See also [method window_get_max_size]. + [b]Note:[/b] It's recommended to change this value using [member Window.max_size] instead. [b]Note:[/b] Using third-party tools, it is possible for users to disable window geometry restrictions and therefore bypass this limit. </description> </method> @@ -1305,6 +1335,7 @@ <param index="1" name="window_id" type="int" default="0" /> <description> Sets the minimum size for the given window to [param min_size] (in pixels). Normally, the user will not be able to drag the window to make it larger than the specified size. See also [method window_get_min_size]. + [b]Note:[/b] It's recommended to change this value using [member Window.min_size] instead. [b]Note:[/b] By default, the main window has a minimum size of [code]Vector2i(64, 64)[/code]. This prevents issues that can arise when the window is resized to a near-zero size. [b]Note:[/b] Using third-party tools, it is possible for users to disable window geometry restrictions and therefore bypass this limit. </description> @@ -1374,6 +1405,7 @@ +-------------+ +-------+ [/codeblock] See also [method window_get_position] and [method window_set_size]. + [b]Note:[/b] It's recommended to change this value using [member Window.position] instead. </description> </method> <method name="window_set_rect_changed_callback"> @@ -1390,6 +1422,7 @@ <param index="1" name="window_id" type="int" default="0" /> <description> Sets the size of the given window to [param size] (in pixels). See also [method window_get_size] and [method window_get_position]. + [b]Note:[/b] It's recommended to change this value using [member Window.size] instead. </description> </method> <method name="window_set_title"> @@ -1398,6 +1431,7 @@ <param index="1" name="window_id" type="int" default="0" /> <description> Sets the title of the given window to [param title]. + [b]Note:[/b] It's recommended to change this value using [member Window.title] instead. [b]Note:[/b] Avoid changing the window title every frame, as this can cause performance issues on certain window managers. Try to change the window title only a few times per second at most. </description> </method> @@ -1407,7 +1441,8 @@ <param index="1" name="parent_window_id" type="int" /> <description> Sets window transient parent. Transient window is will be destroyed with its transient parent and will return focus to their parent when closed. The transient window is displayed on top of a non-exclusive full-screen parent window. Transient windows can't enter full-screen mode. - Note that behavior might be different depending on the platform. + [b]Note:[/b] It's recommended to change this value using [member Window.transient] instead. + [b]Note:[/b] The behavior might be different depending on the platform. </description> </method> <method name="window_set_vsync_mode"> @@ -1415,9 +1450,9 @@ <param index="0" name="vsync_mode" type="int" enum="DisplayServer.VSyncMode" /> <param index="1" name="window_id" type="int" default="0" /> <description> - Sets the V-Sync mode of the given window. + Sets the V-Sync mode of the given window. See also [member ProjectSettings.display/window/vsync/vsync_mode]. See [enum DisplayServer.VSyncMode] for possible values and how they affect the behavior of your application. - Depending on the platform and used renderer, the engine will fall back to [constant VSYNC_ENABLED], if the desired mode is not supported. + Depending on the platform and used renderer, the engine will fall back to [constant VSYNC_ENABLED] if the desired mode is not supported. </description> </method> <method name="window_set_window_buttons_offset"> @@ -1506,7 +1541,7 @@ Makes the mouse cursor hidden if it is visible. </constant> <constant name="MOUSE_MODE_CAPTURED" value="2" enum="MouseMode"> - Captures the mouse. The mouse will be hidden and its position locked at the center of the screen. + Captures the mouse. The mouse will be hidden and its position locked at the center of the window manager's window. [b]Note:[/b] If you want to process the mouse's movement in this mode, you need to use [member InputEventMouseMotion.relative]. </constant> <constant name="MOUSE_MODE_CONFINED" value="3" enum="MouseMode"> @@ -1515,6 +1550,9 @@ <constant name="MOUSE_MODE_CONFINED_HIDDEN" value="4" enum="MouseMode"> Confines the mouse cursor to the game window, and make it hidden. </constant> + <constant name="SCREEN_PRIMARY" value="-2"> + Represents the primary screen. + </constant> <constant name="SCREEN_OF_MAIN_WINDOW" value="-1"> Represents the screen where the main window is located. This is usually the default value in functions that allow specifying one of several screens. </constant> @@ -1577,7 +1615,7 @@ I-beam cursor shape. This is used by default when hovering a control that accepts text input, such as [LineEdit] or [TextEdit]. </constant> <constant name="CURSOR_POINTING_HAND" value="2" enum="CursorShape"> - Pointing hand cursor shape. This is used by default when hovering a [LinkButton] or an URL tag in a [RichTextLabel].⋅ + Pointing hand cursor shape. This is used by default when hovering a [LinkButton] or an URL tag in a [RichTextLabel]. </constant> <constant name="CURSOR_CROSS" value="3" enum="CursorShape"> Crosshair cursor. This is intended to be displayed when the user needs precise aim over an element, such as a rectangle selection tool or a color picker. @@ -1634,14 +1672,17 @@ Maximized window mode, i.e. [Window] will occupy whole screen area except task bar and still display its borders. Normally happens when the minimize button is pressed. </constant> <constant name="WINDOW_MODE_FULLSCREEN" value="3" enum="WindowMode"> - Full screen window mode. Note that this is not [i]exclusive[/i] full screen. On Windows and Linux (X11), a borderless window is used to emulate full screen. On macOS, a new desktop is used to display the running project. - Regardless of the platform, enabling full screen will change the window size to match the monitor's size. Therefore, make sure your project supports [url=$DOCS_URL/tutorials/rendering/multiple_resolutions.html]multiple resolutions[/url] when enabling full screen mode. + Full screen mode with full multi-window support. + Full screen window cover the entire display area of a screen, have no border or decorations. Display video mode is not changed. + [b]Note:[/b] Regardless of the platform, enabling full screen will change the window size to match the monitor's size. Therefore, make sure your project supports [url=$DOCS_URL/tutorials/rendering/multiple_resolutions.html]multiple resolutions[/url] when enabling full screen mode. </constant> <constant name="WINDOW_MODE_EXCLUSIVE_FULLSCREEN" value="4" enum="WindowMode"> - Exclusive full screen window mode. This mode is implemented on Windows and macOS only. On other platforms, it is equivalent to [constant WINDOW_MODE_FULLSCREEN]. - [b]On Windows:[/b] Only one window in exclusive full screen mode can be visible on a given screen at a time. If multiple windows are in exclusive full screen mode for the same screen, the last one being set to this mode takes precedence. - [b]On macOS:[/b] Exclusive full-screen mode prevents Dock and Menu from showing up when the mouse pointer is hovering the edge of the screen. - Regardless of the platform, enabling full screen will change the window size to match the monitor's size. Therefore, make sure your project supports [url=$DOCS_URL/tutorials/rendering/multiple_resolutions.html]multiple resolutions[/url] when enabling full screen mode. + A single window full screen mode. This mode has less overhead, but only one window can be open on a given screen at a time (opening a child window or application switching will trigger a full screen transition). + Full screen window cover the entire display area of a screen, have no border or decorations. Display video mode is not changed. + [b]On Windows:[/b] Depending on video driver, full screen transition might cause screens to go black for a moment. + [b]On macOS:[/b] Exclusive full screen mode prevents Dock and Menu from showing up when the mouse pointer is hovering the edge of the screen. + [b]On Linux (X11):[/b] Exclusive full screen mode bypasses compositor. + [b]Note:[/b] Regardless of the platform, enabling full screen will change the window size to match the monitor's size. Therefore, make sure your project supports [url=$DOCS_URL/tutorials/rendering/multiple_resolutions.html]multiple resolutions[/url] when enabling full screen mode. </constant> <constant name="WINDOW_FLAG_RESIZE_DISABLED" value="0" enum="WindowFlags"> The window can't be resizing by dragging its resize grip. It's still possible to resize the window using [method window_set_size]. This flag is ignored for full screen windows. @@ -1669,7 +1710,10 @@ Use [method window_get_safe_title_margins] to determine area under the title bar that is not covered by decorations. [b]Note:[/b] This flag is implemented on macOS. </constant> - <constant name="WINDOW_FLAG_MAX" value="7" enum="WindowFlags"> + <constant name="WINDOW_FLAG_MOUSE_PASSTHROUGH" value="7" enum="WindowFlags"> + All mouse events are passed to the underlying window of the same application. + </constant> + <constant name="WINDOW_FLAG_MAX" value="8" enum="WindowFlags"> Max value of the [enum WindowFlags]. </constant> <constant name="WINDOW_EVENT_MOUSE_ENTER" value="0" enum="WindowEvent"> @@ -1715,6 +1759,7 @@ <constant name="DISPLAY_HANDLE" value="0" enum="HandleType"> Display handle: - Linux (X11): [code]X11::Display*[/code] for the display. + - Android: [code]EGLDisplay[/code] for the display. </constant> <constant name="WINDOW_HANDLE" value="1" enum="HandleType"> Window handle: |