автор: klinitalan 08.10.2017 Комментарии: 5
When an Ellipse is positioned in a UI layout, its size is assumed to be the same as a rectangle with that Width and Height ; the area outside the perimeter does not have rendering but still is part of its layout slot size. Use ShowGestureFeedback to set feedback behavior for the platform gestures. A Line ignores any value provided for Fill , because it has no interior space.
When an Ellipse is positioned in a UI layout, its size is assumed to be the same as a rectangle with that Width and Height ; the area outside the perimeter does not have rendering but still is part of its layout slot size. If your intention is to create a rectangle shape around other content, it might be better to use Border because it can have child content and will automatically size around that content, rather than using the fixed dimensions for height and width like Rectangle does.
The total Path consists of a Bezier curve segment and a line segment. Polygon A Polygon is a shape with a boundary defined by an arbitrary number of points.
If you specify a Fill of a Polyline , the Fill paints the interior space of the shape, even if the start point and end point of the Points set for the Polyline do not intersect. Using the default XAML platform controls available ensures that your app works correctly on all devices and in all input situations.
The first segment is a cubic Bezier curve that begins at , and ends at , , which is drawn by using the two control points ,25 and , Point 10, ; points. This example exercises some of the contributing geometry types that can be used as part of a PathGeometry:
If customizing feedback UI, ensure you provide feedback that supports, and is suitable for, all input modes. Point , ; polygon1. We set the StrokeThickness to 3.
These properties specify the x-axis and y-axis of an ellipse that defines the curve of the corners. As with a Polygon , the Points property defines the collection of points that make up the boundary.
Ellipse An Ellipse is a shape with a curved perimeter. For example, your app should clearly indicate the location of a tap to let a user know if they missed their target, how much they missed it by, and what adjustments they must make.
For example, a Point is part of the event data for touch events, so you can know exactly where in a coordinate space the touch action occurred. Core Recommendations Try to remain as close to the original control template as possible, for optimal control and application performance.