-InkPresenter:产生手写效果
示例代码:
Stroke newStroke;
private void inkPresenter1_LostMouseCapture(object sender, MouseEventArgs e)
{
newStroke = null;//失去焦点时销毁上一次的Stroke
}
private void inkPresenter1_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
inkPresenter1.CaptureMouse();//开始捕获鼠标移动路径
StylusPointCollection spc = new StylusPointCollection();
spc.Add(e.StylusDevice.GetStylusPoints(inkPresenter1));
newStroke = new Stroke();
this.inkPresenter1.Strokes.Add(newStroke);
}
private void inkPresenter1_MouseMove(object sender, MouseEventArgs e)
{
if (newStroke != null)
{
//记录鼠标在inkPresenter1上的移动的点
newStroke.StylusPoints.Add(e.StylusDevice.GetStylusPoints(inkPresenter1));
}
}
-Path:通过Markup Syntax来绘制一系列的线条,通过Geometries来绘制形状
示例:
<Path Height="428" HorizontalAlignment="Left"
Margin="12,127,0,0" Name="path1" Stroke="Red" StrokeThickness="10" VerticalAlignment="Top" Width="456" Fill="Green">
<Path.Data>
<EllipseGeometry Center="200,200" RadiusX="100" RadiusY="30"/>
</Path.Data>
</Path>
-Ellipse:绘制圆形或椭圆形
-Rectangle:绘制矩形
-Line:绘制两点间的连线
-Polygon:绘制封闭多边形
-Polyline:绘制封闭、开发多边形
-Glyphs:绘制字母、符号、字符等,主要用来显示Unicode字符,需要加载字体库从网上字体库,对于 使用不多的情况使用,否则会消耗系统的资源
-Map控件:在使用时,首先要申请授权验证密钥 显示模式设置有Road、Arial
-显示缩放按钮:ZoomBarVisibility属性
-显示比例尺:ScaleVisibility属性
-加标记:用到Pushpin类
//为地图加标记
Pushpin pin = new Pushpin();
pin.Location = new GeoCoordinate(30.3441333,120.342155132);
pin.Width = 200;
pin.Height = 200;
pin.Content = "济南";
pin.Background = new SolidColorBrush(Colors.Red);
mymap.Children.Add(pin);
-绘制多变型区域:用到MapPolygon类 实例化 设置Locations属性即可
//在地图上绘制多边形
MapPolygon polygon = new MapPolygon();
polygon.Fill = new SolidColorBrush(Colors.Red);
polygon.Stroke = new SolidColorBrush(Colors.Yellow);
polygon.StrokeThickness = 5;
polygon.Opacity = 0.7;
polygon.Locations = new LocationCollection()
{
new GeoCoordinate(30,120),
new GeoCoordinate(30,130),
new GeoCoordinate(30,160),
new GeoCoordinate(30,140)
};
mymap.Children.Add(polygon);
-绘制多边线:用到MapPolyline 实例化 设置Stroke属性和Locatatoins
//在地图上绘制多边线
MapPolyline polyline = new MapPolyline();
polyline.Stroke = new SolidColorBrush(Colors.Red);
polyline.StrokeThickness = 5;
polyline.Opacity = 0.5;
polyline.Locations = new LocationCollection()
{
new GeoCoordinate(30.3424242,120.3432444),
new GeoCoordinate(30.3424242,120.3432444)
};
mymap.Children.Add(polyline);
-在地图上添加图片
//在地图上添加图片
Image image = new Image();
image.Width = 100;
image.Height = 100;
image.Source = new BitmapImage(new Uri("Images/Pic1.jpg",UriKind.Relative));
MapLayer imagelayer = new MapLayer();
imagelayer.AddChild(image,new GeoCoordinate(30,120),PositionOrigin.BottomLeft);
mymap.Children.Add(imagelayer);