Hi. I am making a sort of "print preview" control for some documents in my Silverlight 3 application. I have a Canvas (for showing the document) inside of a ScrollViewer, and I have zoom in / zoom out buttons that control the X and Y Scale properties of the ScaleTransform for the Canvas.RenderTransform property. I want the scrollbars ...
Hi all, I've got a button with an image in it and it's being styled by the following: <ControlTemplate x:Key="IconButton" TargetType="Button"> <Border> <ContentPresenter Height="80" Width="80" /> </Border> <ControlTemplate.Triggers> <EventTrigger RoutedEvent="Button.Cl...
I'm using Graphics.ScaleTransform to stretch lines of text so they fit the width of the page, and then printing that page. However, this converts the print job to a bitmap - for a print with many pages this causes the size of the print job to rise to obscene proportions, and slows down printing immensely. If I don't scale like this, the...
I am trying to increase the size of the image by 20. So I am using ScaleTransform as shown below.. but the following code doesn't do any scale Tranform.. Any help would be appreciated... <Grid> <Canvas> <Canvas Height="50" Width="50" Canvas.Top="10" Canvas.Left="100" Visibility="Visible"> <Image Name="Img" So...
I am using scale transform to allow a user to resize a control. What happens though is that when you start to move the mouse the control jumps to a new size, and then scales oddly. The further you move your mouse from the starting location the larger the increase in size becomes. I expect its the way I calculate the scale to be applie...
I am using python-clutter 1.0 My question in the form of a challenge Write code to allow zooming up to a CairoTexture actor, by pressing a key, in steps such that at each the actor can be re-drawn (by cairo) so that the image remains high-res but still scales as expected, without re-sizing the actor. Think of something like Inkscape a...
I have the following UI element hierarchy: UserControl>ScrollViewer>Canvas. I am drawing lots of stuff on the canvas, and it becomes larger than the UserControl, at which point the ScrollViewer displays the scrollbars. So far, so good. Now I apply a ScaleTransform to the Canvas (say, 2.0, making everything twice as large). However, m...
I am trying to create a simple image viewer which includes a zooming slider. using Data Binding and ScaleTransform, I am trying to "zoom" the image. Here is my xaml: <Grid x:Name="LayoutRoot" Background="White"> <Grid.RowDefinitions> <RowDefinition></RowDefinition> <RowDefinition></RowDefinition> </Grid.RowDefin...