автор: Федосья 16.08.2017 Комментарии: 2
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. In code-behind, you use a PointCollection to define the points and you add each individual point as a Point structure to the collection.
This Data begins with the move command, indicated by "M", which establishes an absolute start point for the path. This example shows a Path that might have resulted from using Blend for Visual Studio to produce just a few vector shapes and then saving the result as XAML. Data value is consuming a serialization format for graphics.
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. Shape classes and Geometry classes. A set of 6 Ellipse elements are part of the control template for the ProgressRing control, and 2 concentric Ellipse elements are part of a RadioButton.
Add rectangleGeometry1 ; geometryGroup1. Point , ; polygon1.
If you do not specify a Fill, then the Polyline is similar to what would have rendered if you had specified several individual Line elements where the start points and end points of consecutive lines intersected. The boundary is created by connecting a line from one point to the next, with the last point connected to the first point.
To create rounded corners, specify a value for the RadiusX and RadiusY properties. This Data begins with the move command, indicated by "M", which establishes an absolute start point for the path.
A set of 6 Ellipse elements are part of the control template for the ProgressRing control, and 2 concentric Ellipse elements are part of a RadioButton. You define the geometry of a path with the Data property.
The Points property defines the collection of points that make up the boundary. 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.
You could then use a TranslateTransform to move the entire Line, if you wanted it to start at a point other than 0,0. A Border also has the option of having rounded corners if you set the CornerRadius property.