imagebrush

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Is ImageBrush able to work multithreaded?

I am working on WPF with images. When calling an Image control to set the imageSource it is needed to use the dispatcher if image comes from different thread instead of the GUI thread.[详细]

2023-03-18 00:17 分类：问答
Assign WritableBitmap to an ImageBrush.ImageSource property

I want to have an animated panorama control background in Windows Phone application. I have an algorithm that constantly draws onto the WritableBitmap the desired image.[详细]

2023-03-12 03:52 分类：问答
How to implement a imagebrush size in android

I am new to android development. I have started implementing paint related app. In that i wanted the user to select the brush size which is shown on a bar. I mean on pressing \'+\' button it should in[详细]

2023-03-05 03:28 分类：问答
How can I create an opacity mask in wpf that doesn't scale?

Ok, I\'ve created a PNG-24 with transparency. It\'s basically a grayscale image that uses \'colors\' in between black and transparent instead of black and white.I did this so I can use this as the Opa[详细]

2023-02-23 05:33 分类：问答
How can I anchor an ImageBrush to the bottom-left of an element?

I want to use an ImageBrush in a WPF element, and I want it to tile. But I want the image to line up with the bottom-left of the control, not the top-left. That is, instead of the top of the topmost t[详细]

2023-02-21 23:09 分类：问答
Can you render using a VisualBrush that has an offset?

I\'ve got a 64x64 image that I\'m using as the source of a VisaulBrush which I tile over the background of a control.However, based on some run-time logic, I want to change the origin of the visual br[详细]

2023-02-20 11:35 分类：问答
Why ImageBrush raises an error but still shows up normally?

I have a custom control with the following DependencyPorperty: public static readonly DependencyProperty MyImageProperty = DependencyProperty.Register([详细]

2023-02-10 11:39 分类：问答
WPF Brush with Image texture

Using WPF, I have an InkCanvas which has its background set to an image. I want to draw over this image with a brush that has the texture of another image. I know it\'s possible to use an ImageBrush a[详细]

2023-02-04 09:06 分类：问答
How to Use an image as ImageBrush on a Line or Path in WPF

I have a Canvas on which I draw lines (via Lines or Paths) that indicates a road to follow for users. Is there a way to change the line开发者_Python百科 so that it displays a repetitive image instead?[详细]

2023-02-03 13:17 分类：问答
Don't scale ImageBrush while resizing, Repeat it!

I have a problem with ImageBrush: <Window ... > <Grid> <Grid.Background> <ImageBrush ImageSource=\"Controls\\Images\\notebook_paper_Line.jpg\" TileMode=\"FlipX\"[详细]

2023-01-31 11:12 分类：问答