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Diffstat (limited to 'doc/classes/Viewport.xml')
| -rw-r--r-- | doc/classes/Viewport.xml | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/doc/classes/Viewport.xml b/doc/classes/Viewport.xml index 678b7690d9..3e772c4e88 100644 --- a/doc/classes/Viewport.xml +++ b/doc/classes/Viewport.xml @@ -104,6 +104,13 @@ Returns the transform from the Viewport's coordinates to the screen coordinates of the containing window manager window. </description> </method> + <method name="get_stretch_transform" qualifiers="const"> + <return type="Transform2D" /> + <description> + Returns the automatically computed 2D stretch transform, taking the [Viewport]'s stretch settings into account. The final value is multiplied by [member Window.content_scale_factor], but only for the root viewport. If this method is called on a [SubViewport] (e.g., in a scene tree with [SubViewportContainer] and [SubViewport]), the scale factor of the root window will not be applied. Using [method Transform2D.get_scale] on the returned value, this can be used to compensate for scaling when zooming a [Camera2D] node, or to scale down a [TextureRect] to be pixel-perfect regardless of the automatically computed scale factor. + [b]Note:[/b] Due to how pixel scaling works, the transform's X scale value may differ slightly from the Y scale, even when [member Window.content_scale_aspect] is set to a mode that preserves pixel aspect ratio. If [member Window.content_scale_aspect] is [constant Window.CONTENT_SCALE_ASPECT_IGNORE], the X value may differ [i]significantly[/i] from Y due to differences between the original aspect ratio and the window aspect ratio. + </description> + </method> <method name="get_texture" qualifiers="const"> <return type="ViewportTexture" /> <description> |