ImageScroll | 自动循环滚动广告,图片滚动 -
kandi X-RAY | ImageScroll Summary
kandi X-RAY | ImageScroll Summary
ImageScroll
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Top functions reviewed by kandi - BETA
- Initializes the view
- Sets the oval layout
- Initialize view pager
- Start the timer
- Generate gy image url
- Start a new timer
- Set ViewPager duration
- Set the duration
- Stop the View
- Stops the timer
- Load image
- On restart
- Stops the timer
ImageScroll Key Features
ImageScroll Examples and Code Snippets
Community Discussions
Trending Discussions on ImageScroll
QUESTION
I need to show an image in my WPF application, overlay it with transparent canvas and allow user to draw on it. User must be able to zoom image (in and out) and "navigate" in image while zoomed in using some kind of scrollbars docked to bottom and right of the window. To enable image zoom, I used ZoomBorder control, described in second answer. So this is my XAML code:
...ANSWER
Answered 2020-Mar-03 at 21:39A ScrollViewer
will never work with the ZoomBorder
control because it is using a RenderTransform
. A RenderTransform
manipulates what you see after it has gone through the layout system. Because of this, its size never changes and thus the ScrollViewer
will never activate.
By modifying the ZoomBorder
to use LayoutTransform
, you can get the zooming (scroll wheel) functionality to work and the ScrollViewer
will activate. However, getting panning to work with the mouse will take more significant modifications.
Here is some example code that works:
ZoomBorder using LayoutTransform
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install ImageScroll
You can use ImageScroll like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the ImageScroll component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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