The IVisual interface defines the interface required for a renderer to
render a control. You should not usually need to reference this interface unless
you are writing a renderer; instead use the extension methods defined in
VisualExtensions to traverse the visual tree. This interface is
implemented by Visual. It should not be necessary to implement it
anywhere else.
Methods
-
Invalidate
Visual() Invalidates the visual and queues a repaint. -
Render(Drawing
Context) Renders the control to a DrawingContext. -
Transform
To Returns a transform that transforms the visual's coordinates into the coordinates of the specified visual.Visual(IVisual)
Properties
- Bounds Gets the bounds of the control relative to its parent.
- Clip Gets or sets the geometry clip for this visual.
-
Clip
To Gets a value indicating whether the control should be clipped to its bounds.Bounds -
Is
Attached Gets a value indicating whether this control is attached to a visual root.To Visual Tree -
Is
Effectively Gets a value indicating whether this control and all its parents are visible.Visible -
Is
Visible Gets or sets a value indicating whether this control is visible. - Opacity Gets or sets the opacity of the control.
-
Opacity
Mask Gets or sets the opacity mask for the control. -
Render
Transform Gets or sets the render transform of the control. -
Render
Transform Gets or sets the render transform origin of the control.Origin -
Transformed
Bounds Gets the bounds of the control relative to the window, accounting for rendering transforms. -
Visual
Children Gets the control's child visuals. -
Visual
Parent Gets the control's parent visual. -
Visual
Root Gets the root of the visual tree, if the control is attached to a visual tree. - ZIndex Gets or sets the Z index of the node.
Events
-
Attached
To Raised when the control is attached to a rooted visual tree.Visual Tree -
Detached
From Raised when the control is detached from a rooted visual tree.Visual Tree