Draw a line using a part of the source image : Image « Windows Presentation Foundation « VB.Net Tutorial






<Window x:Class="WpfApplication1.Window1"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="WPF" Height="300" Width="300">
    <Canvas Margin="5">

        <Line X1="20" X2="280" Y1="240" Y2="240" StrokeThickness="30">
            <Line.Stroke>
                <ImageBrush ImageSource="c:\image.jpg" 
                            Viewbox="30,46,42,15" ViewboxUnits="Absolute" />
            </Line.Stroke>
        </Line>

    </Canvas>
</Window>
WPF Draw A Line Using A Part Of The Source Image








16.78.Image
16.78.1.GeometryGroup as ImageGeometryGroup as Image
16.78.2.DrawingImage with GeometryDrawingDrawingImage with GeometryDrawing
16.78.3.Showing an image at its natural sizeShowing an image at its natural size
16.78.4.The image is not resized in ImageBrushThe image is not resized in ImageBrush
16.78.5.Using an image resourceUsing an image resource
16.78.6.Stretch Fill Image SourceStretch Fill Image Source
16.78.7.Fill a Shape with an ImageFill a Shape with an Image
16.78.8.Draw a line using a part of the source imageDraw a line using a part of the source image
16.78.9.Style for the tileStyle for the tile
16.78.10.Use image to fill an EllipseUse image to fill an Ellipse
16.78.11.Set width for ImageSet width for Image
16.78.12.Set vertical alignment for ImageSet vertical alignment for Image
16.78.13.Morphing an ImageMorphing an Image
16.78.14.Load image from a URILoad image from a URI
16.78.15.Load image source from a hard code directoryLoad image source from a hard code directory
16.78.16.Transformed image exampleTransformed image example
16.78.17.Load image with BitmapImageLoad image with BitmapImage
16.78.18.Load image in your code and add to gridLoad image in your code and add to grid
16.78.19.Use Render Target BitmapUse Render Target Bitmap
16.78.20.FormatConvertedBitmap DestinationFormat=Gray4FormatConvertedBitmap DestinationFormat=Gray4
16.78.21.Use CroppedBitmap in codeUse CroppedBitmap in code
16.78.22.2D Drawings with DrawingImage2D Drawings with DrawingImage
16.78.23.Image GalleryImage Gallery
16.78.24.Clip an ImageClip an Image