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Diffstat (limited to 'doc/classes/Control.xml')
| -rw-r--r-- | doc/classes/Control.xml | 76 |
1 files changed, 52 insertions, 24 deletions
diff --git a/doc/classes/Control.xml b/doc/classes/Control.xml index d27839e0a6..fea706987c 100644 --- a/doc/classes/Control.xml +++ b/doc/classes/Control.xml @@ -1,23 +1,21 @@ <?xml version="1.0" encoding="UTF-8" ?> -<class name="Control" inherits="CanvasItem" category="Core" version="3.1"> +<class name="Control" inherits="CanvasItem" category="Core" version="3.2"> <brief_description> All User Interface nodes inherit from Control. A control's anchors and margins adapt its position and size relative to its parent. </brief_description> <description> - Base class for all User Interface or [i]UI[/i] related nodes. [code]Control[/code] features a bounding rectangle that defines its extents, an anchor position relative to its parent and margins that represent an offset to the anchor. The margins update automatically when the node, any of its parents, or the screen size change. - For more information on Godot's UI system, anchors, margins, and containers, see the related tutorials in the manual. To build flexible UIs, you'll need a mix of UI elements that inherit from [code]Control[/code] and [Container] nodes. + Base class for all User Interface or [i]UI[/i] related nodes. [Control] features a bounding rectangle that defines its extents, an anchor position relative to its parent control or the current viewport, and margins that represent an offset to the anchor. The margins update automatically when the node, any of its parents, or the screen size change. + For more information on Godot's UI system, anchors, margins, and containers, see the related tutorials in the manual. To build flexible UIs, you'll need a mix of UI elements that inherit from [Control] and [Container] nodes. [b]User Interface nodes and input[/b] Godot sends input events to the scene's root node first, by calling [method Node._input]. [method Node._input] forwards the event down the node tree to the nodes under the mouse cursor, or on keyboard focus. To do so, it calls [method MainLoop._input_event]. Call [method accept_event] so no other node receives the event. Once you accepted an input, it becomes handled so [method Node._unhandled_input] will not process it. - Only one [code]Control[/code] node can be in keyboard focus. Only the node in focus will receive keyboard events. To get the focus, call [method grab_focus]. [code]Control[/code] nodes lose focus when another node grabs it, or if you hide the node in focus. - Set [member mouse_filter] to MOUSE_FILTER_IGNORE to tell a [code]Control[/code] node to ignore mouse or touch events. You'll need it if you place an icon on top of a button. - [Theme] resources change the Control's appearance. If you change the [Theme] on a [code]Control[/code] node, it affects all of its children. To override some of the theme's parameters, call one of the [code]add_*_override[/code] methods, like [method add_font_override]. You can override the theme with the inspector. + Only one [Control] node can be in keyboard focus. Only the node in focus will receive keyboard events. To get the focus, call [method grab_focus]. [Control] nodes lose focus when another node grabs it, or if you hide the node in focus. + Set [member mouse_filter] to [constant MOUSE_FILTER_IGNORE] to tell a [Control] node to ignore mouse or touch events. You'll need it if you place an icon on top of a button. + [Theme] resources change the Control's appearance. If you change the [Theme] on a [Control] node, it affects all of its children. To override some of the theme's parameters, call one of the [code]add_*_override[/code] methods, like [method add_font_override]. You can override the theme with the inspector. </description> <tutorials> <link>https://docs.godotengine.org/en/latest/tutorials/gui/index.html</link> <link>https://docs.godotengine.org/en/latest/tutorials/2d/custom_drawing_in_2d.html</link> </tutorials> - <demos> - </demos> <methods> <method name="_clips_input" qualifiers="virtual"> <return type="bool"> @@ -223,7 +221,7 @@ <argument index="0" name="position" type="Vector2"> </argument> <description> - Godot calls this method to get data that can be dragged and dropped onto controls that expect drop data. Return null if there is no data to drag. Controls that want to receive drop data should implement [method can_drop_data] and [method drop_data]. [code]position[/code] is local to this control. Drag may be forced with [method force_drag]. + Godot calls this method to get data that can be dragged and dropped onto controls that expect drop data. Returns null if there is no data to drag. Controls that want to receive drop data should implement [method can_drop_data] and [method drop_data]. [code]position[/code] is local to this control. Drag may be forced with [method force_drag]. A preview that will follow the mouse that should represent the data can be set with [method set_drag_preview]. A good time to set the preview is in this method. [codeblock] extends Control @@ -514,7 +512,7 @@ </return> <argument index="0" name="preset" type="int" enum="Control.LayoutPreset"> </argument> - <argument index="1" name="keep_margin" type="bool" default="false"> + <argument index="1" name="keep_margins" type="bool" default="false"> </argument> <description> </description> @@ -576,6 +574,16 @@ Sets [member margin_right] and [member margin_bottom] at the same time. </description> </method> + <method name="set_global_position"> + <return type="void"> + </return> + <argument index="0" name="position" type="Vector2"> + </argument> + <argument index="1" name="keep_margins" type="bool" default="false"> + </argument> + <description> + </description> + </method> <method name="set_margins_preset"> <return type="void"> </return> @@ -588,6 +596,16 @@ <description> </description> </method> + <method name="set_position"> + <return type="void"> + </return> + <argument index="0" name="position" type="Vector2"> + </argument> + <argument index="1" name="keep_margins" type="bool" default="false"> + </argument> + <description> + </description> + </method> <method name="set_rotation"> <return type="void"> </return> @@ -597,6 +615,16 @@ Sets the rotation (in radians). </description> </method> + <method name="set_size"> + <return type="void"> + </return> + <argument index="0" name="size" type="Vector2"> + </argument> + <argument index="1" name="keep_margins" type="bool" default="false"> + </argument> + <description> + </description> + </method> <method name="show_modal"> <return type="void"> </return> @@ -632,16 +660,16 @@ The focus access mode for the control (None, Click or All). Only one Control can be focused at the same time, and it will receive keyboard signals. </member> <member name="focus_neighbour_bottom" type="NodePath" setter="set_focus_neighbour" getter="get_focus_neighbour"> - Tells Godot which node it should give keyboard focus to if the user presses the down arrow on the keyboard or down on a gamepad by default. You can change the key by editing the [code]ui_down[/code] input action. The node must be a [code]Control[/code]. If this property is not set, Godot will give focus to the closest [code]Control[/code] to the bottom of this one. + Tells Godot which node it should give keyboard focus to if the user presses the down arrow on the keyboard or down on a gamepad by default. You can change the key by editing the [code]ui_down[/code] input action. The node must be a [Control]. If this property is not set, Godot will give focus to the closest [Control] to the bottom of this one. </member> <member name="focus_neighbour_left" type="NodePath" setter="set_focus_neighbour" getter="get_focus_neighbour"> - Tells Godot which node it should give keyboard focus to if the user presses the left arrow on the keyboard or left on a gamepad by default. You can change the key by editing the [code]ui_left[/code] input action. The node must be a [code]Control[/code]. If this property is not set, Godot will give focus to the closest [code]Control[/code] to the left of this one. + Tells Godot which node it should give keyboard focus to if the user presses the left arrow on the keyboard or left on a gamepad by default. You can change the key by editing the [code]ui_left[/code] input action. The node must be a [Control]. If this property is not set, Godot will give focus to the closest [Control] to the left of this one. </member> <member name="focus_neighbour_right" type="NodePath" setter="set_focus_neighbour" getter="get_focus_neighbour"> - Tells Godot which node it should give keyboard focus to if the user presses the right arrow on the keyboard or right on a gamepad by default. You can change the key by editing the [code]ui_right[/code] input action. The node must be a [code]Control[/code]. If this property is not set, Godot will give focus to the closest [code]Control[/code] to the bottom of this one. + Tells Godot which node it should give keyboard focus to if the user presses the right arrow on the keyboard or right on a gamepad by default. You can change the key by editing the [code]ui_right[/code] input action. The node must be a [Control]. If this property is not set, Godot will give focus to the closest [Control] to the bottom of this one. </member> <member name="focus_neighbour_top" type="NodePath" setter="set_focus_neighbour" getter="get_focus_neighbour"> - Tells Godot which node it should give keyboard focus to if the user presses the top arrow on the keyboard or top on a gamepad by default. You can change the key by editing the [code]ui_top[/code] input action. The node must be a [code]Control[/code]. If this property is not set, Godot will give focus to the closest [code]Control[/code] to the bottom of this one. + Tells Godot which node it should give keyboard focus to if the user presses the top arrow on the keyboard or top on a gamepad by default. You can change the key by editing the [code]ui_top[/code] input action. The node must be a [Control]. If this property is not set, Godot will give focus to the closest [Control] to the bottom of this one. </member> <member name="focus_next" type="NodePath" setter="set_focus_next" getter="get_focus_next"> Tells Godot which node it should give keyboard focus to if the user presses Tab on a keyboard by default. You can change the key by editing the [code]ui_focus_next[/code] input action. @@ -658,7 +686,7 @@ Controls the direction on the vertical axis in which the control should grow if its vertical minimum size is changed to be greater than its current size, as the control always has to be at least the minimum size. </member> <member name="hint_tooltip" type="String" setter="set_tooltip" getter="_get_tooltip"> - Changes the tooltip text. The tooltip appears when the user's mouse cursor stays idle over this control for a few moments. + Changes the tooltip text. The tooltip appears when the user's mouse cursor stays idle over this control for a few moments, provided that the [member mouse_filter] property is not [constant MOUSE_FILTER_IGNORE]. </member> <member name="margin_bottom" type="float" setter="set_margin" getter="get_margin"> Distance between the node's bottom edge and its parent control, based on [member anchor_bottom]. @@ -684,9 +712,9 @@ Controls whether the control will be able to receive mouse button input events through [method _gui_input] and how these events should be handled. Also controls whether the control can receive the [signal mouse_entered], and [signal mouse_exited] signals. See the constants to learn what each does. </member> <member name="rect_clip_content" type="bool" setter="set_clip_contents" getter="is_clipping_contents"> - Enables whether rendering of children should be clipped to this control's rectangle. If true, parts of a child which would be visibly outside of this control's rectangle will not be rendered. + Enables whether rendering of children should be clipped to this control's rectangle. If [code]true[/code], parts of a child which would be visibly outside of this control's rectangle will not be rendered. </member> - <member name="rect_global_position" type="Vector2" setter="set_global_position" getter="get_global_position"> + <member name="rect_global_position" type="Vector2" setter="_set_global_position" getter="get_global_position"> The node's global position, relative to the world (usually to the top-left corner of the window). </member> <member name="rect_min_size" type="Vector2" setter="set_custom_minimum_size" getter="get_custom_minimum_size"> @@ -695,7 +723,7 @@ <member name="rect_pivot_offset" type="Vector2" setter="set_pivot_offset" getter="get_pivot_offset"> By default, the node's pivot is its top-left corner. When you change its [member rect_scale], it will scale around this pivot. Set this property to [member rect_size] / 2 to center the pivot in the node's rectangle. </member> - <member name="rect_position" type="Vector2" setter="set_position" getter="get_position"> + <member name="rect_position" type="Vector2" setter="_set_position" getter="get_position"> The node's position, relative to its parent. It corresponds to the rectangle's top-left corner. The property is not affected by [member rect_pivot_offset]. </member> <member name="rect_rotation" type="float" setter="set_rotation_degrees" getter="get_rotation_degrees"> @@ -704,7 +732,7 @@ <member name="rect_scale" type="Vector2" setter="set_scale" getter="get_scale"> The node's scale, relative to its [member rect_size]. Change this property to scale the node around its [member rect_pivot_offset]. </member> - <member name="rect_size" type="Vector2" setter="set_size" getter="get_size"> + <member name="rect_size" type="Vector2" setter="_set_size" getter="get_size"> The size of the node's bounding rectangle, in pixels. [Container] nodes update this property automatically. </member> <member name="size_flags_horizontal" type="int" setter="set_h_size_flags" getter="get_h_size_flags"> @@ -717,7 +745,7 @@ Tells the parent [Container] nodes how they should resize and place the node on the Y axis. Use one of the [code]SIZE_*[/code] constants to change the flags. See the constants to learn what each does. </member> <member name="theme" type="Theme" setter="set_theme" getter="get_theme"> - Changing this property replaces the current [Theme] resource this node and all its [code]Control[/code] children use. + Changing this property replaces the current [Theme] resource this node and all its [Control] children use. </member> </members> <signals> @@ -745,7 +773,7 @@ </signal> <signal name="modal_closed"> <description> - Emitted when a modal [code]Control[/code] is closed. See [method show_modal]. + Emitted when a modal [Control] is closed. See [method show_modal]. </description> </signal> <signal name="mouse_entered"> @@ -903,7 +931,7 @@ Snap all 4 anchors to a horizontal line that cuts the parent control in half. Use with [method set_anchors_preset]. </constant> <constant name="PRESET_WIDE" value="15" enum="LayoutPreset"> - Snap all 4 anchors to the respective corners of the parent control. Set all 4 margins to 0 after you applied this preset and the [code]Control[/code] will fit its parent control. This is equivalent to to the "Full Rect" layout option in the editor. Use with [method set_anchors_preset]. + Snap all 4 anchors to the respective corners of the parent control. Set all 4 margins to 0 after you applied this preset and the [Control] will fit its parent control. This is equivalent to to the "Full Rect" layout option in the editor. Use with [method set_anchors_preset]. </constant> <constant name="PRESET_MODE_MINSIZE" value="0" enum="LayoutPresetMode"> </constant> @@ -941,10 +969,10 @@ The control will grow to the left or top to make up if its minimum size is changed to be greater than its current size on the respective axis. </constant> <constant name="GROW_DIRECTION_END" value="1" enum="GrowDirection"> - The control wil grow to the right or bottom to make up if its minimum size is changed to be greater than its current size on the respective axis. + The control will grow to the right or bottom to make up if its minimum size is changed to be greater than its current size on the respective axis. </constant> <constant name="GROW_DIRECTION_BOTH" value="2" enum="GrowDirection"> - The control wil grow in both directions equally to make up if its minimum size is changed to be greater than its current size. + The control will grow in both directions equally to make up if its minimum size is changed to be greater than its current size. </constant> <constant name="ANCHOR_BEGIN" value="0" enum="Anchor"> Snaps one of the 4 anchor's sides to the origin of the node's [code]Rect[/code], in the top left. Use it with one of the [code]anchor_*[/code] member variables, like [member anchor_left]. To change all 4 anchors at once, use [method set_anchors_preset]. |