автор: Роман 16.07.2018 Комментарии: 8
Line A Line is simply a line drawn between two points in coordinate space. In code-behind, you use a PointCollection to define the points and you add each individual point as a Point structure to the collection.
Point 50, 50 ; pathFigureCollection1. This example exercises some of the contributing geometry types that can be used as part of a PathGeometry: This can be done in code or in XAML.
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. Fill and Stroke for shapes For a Shape to render to the app canvas, you must associate a Brush with it. The total Path consists of a Bezier curve segment and a line segment.
A Stroke also requires a Brush that defines its appearance, and should have a non-zero value for StrokeThickness. Add rectangleGeometry1 ; geometryGroup1.
These properties specify the x-axis and y-axis of an ellipse that defines the curve of the corners. Rectangle A Rectangle is a four-sided shape with its opposite sides being equal.
Add pathGeometry1 ; path1. Notice that the first and last points are not connected by the Stroke outline as they are in a Polygon. On the other hand, Path.
Notice that the first and last points are not connected by the Stroke outline as they are in a Polygon. For more info about brushes, see Using brushes.
A Border also has the option of having rounded corners if you set the CornerRadius property. Rectangle A Rectangle is a four-sided shape with its opposite sides being equal. Point , ; polyline1.
The next example shows a usage of the other technique we discussed: That single Geometry is typically a GeometryGroup , which acts as a container that can composite multiple geometry definitions into a single object for purposes of the object model. The maximum allowed value of RadiusX is the Width divided by two and the maximum allowed value of RadiusY is the Height divided by two.
You could then use a TranslateTransform to move the entire Line, if you wanted it to start at a point other than 0,0. Point 50, 50 ; pathFigureCollection1. The next example shows a usage of the other technique we discussed:
There are two techniques for setting Data: Data value is consuming a serialization format for graphics. But with this versatility comes complexity.
For more info about brushes, see Using brushes. 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.
Path class , Windows. This segment is indicated by the "C" command in the Data attribute string.
In this form, the Path. To create rounded corners, specify a value for the RadiusX and RadiusY properties. In code-behind, you use a PointCollection to define the points and you add each individual point as a Point structure to the collection.