7/10/2023 0 Comments Shapes paintbrush app![]() For more info about brushes, see Using brushes.Ī Shape can also have a Stroke, which is a line that is drawn around the shape's perimeter. Set the Fill property of the Shape to the Brush you want. ![]() Fill and Stroke for shapesįor a Shape to render to the app canvas, you must associate a Brush with it. Path is interesting because it can define an arbitrary geometry, and the Geometry class is involved here because that's one way to define the parts of a Path. ![]() The Shape classes are Line, Ellipse, Rectangle, Polygon, Polyline, and Path. This topic covers mainly the Shape classes. You can think of a Shape as a UIElement with its boundary defined by a Geometry. The main difference between these classes is that a Shape has a brush associated with it and can be rendered to the screen, and a Geometry simply defines a region of space and is not rendered unless it helps contribute information to another UI property. Two sets of classes define a region of space in XAML UI: Shape classes and Geometry classes. Important APIs: Path class, Windows.UI.Xaml.Shapes namespace, Windows.UI.Xaml.Media namespace The Path class is the way to visualize a fairly complex vector-based drawing language in a XAML UI for example, you can draw Bezier curves. Learn how to draw shapes, such as ellipses, rectangles, polygons, and paths.
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