автор: Ян 02.05.2018 Комментарии: 7
Path A Path is the most versatile Shape because you can use it to define an arbitrary geometry. The next example creates a Rectangle with a Width of and a Height of Add pathGeometry1 ; path1.
Too many commands on the app canvas take up valuable screen space and can overwhelm the user. Add pathGeometry1 ; path1. Command bars help organize commands and make them easy to access.
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. On the other hand, 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.
The next example shows a usage of the other technique we discussed: Shape classes and Geometry classes.
Shapes namespace , Windows. To create a basic Rectangle, specify a Width , a Height , and a Fill.
Point , ; polygon1. But with this versatility comes complexity.
This Data begins with the move command, indicated by "M", which establishes an absolute start point for the path. 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.
This can be done in code or in XAML. 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 enables minimal markup for horizontal or vertical lines.
You can round the corners of a Rectangle. PathFigure and the various elements that can be a segment in PathFigure. On the other hand, Path.
Shapes namespace , Windows. Data value is consuming a serialization format for graphics.
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. On the other hand, a Rectangle is probably a better choice for control composition.
Instead, you use design tools that enable you to work in a design or drawing metaphor on a surface. But with this versatility comes complexity.