i want to snapshot of the flex scene and save it as a image. It likes printscreen button and paste it to paint and save
there will a button save it to desktop and when pressed it, flex will save the screenshot of scene to the desktop, i searched on the net but couldn't find a working code
It looks like there is a way to do it, but it requires some serverside work. Basically the data is sent to the server and the server saves it.
What you would probably want to do since you want the user to have the screenshot is create the files on the server then have it open a web page where they can download and save it.
more information is here http://www.boyzoid.com/blog/index.cfm/2007/9/17/Doing-screenshots-in-Flex-and-sending-them-to-ColdFusion
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I'm in the middle of building the file uploading part of our system, and our design has two flows in which you can upload a file:
Drag 'n drop onto the page
Click the "Upload file" button which presents a modal.
If I drag 'n drop a file onto the page, I want to show a small popup in the bottom corner showing the upload progress of each file.
If I go through the modal, I get the option to drag 'n drop or browse files. It then shows me the same progress in the modal, however I have the option of closing the modal which should then show me that same small box in the corner with the upload progress.
From what I've been able to determine from the docs of FilePond, this doesn't sound like it would be possible. Every demo I've found links the FilePond instance to a single input and since it builds its own UI, the drop zone would also be built. Fine for the modal window but not for the full page drag 'n drop. So I have a couple of questions:
Can I make anything a dropzone without it building the UI?
If so, when I drop files can I specify where to display the uploading progress?
Is it possible to move the progress from one area of the DOM to another (going from modal to the corner)?
I'm building this in Vue.j, so the plan was to use Vuex to manage the uploads and their progress which would make it easy to render the progress in different parts of the DOM. I love the look of FilePond for what it offers visually but if I can't get it to work with our designs then we may need to look at something else.
Background info:
Our application depends on different sets of medical images (due to the medical environment we can't share our code). In each image, a set of test cases is run. Each time we need to manually select a new image, which of course we want to automate. The loading of images is fairly complex, but our devs created a button that covers all that. This button opens a File open dialog.
My Question:
How can I open a file dialog window and import new images with TestCafe?
We've tried:
t.setFilesToUpload (which not seems to work because it needs a selector where the images get uploaded to?)
List item clicking the button (it does not open the dialog
window)
My goal is to launch a file using this in vb.net via the click of a button..
System.Diagnostics.Process.Start("X:\Desktop\Brutal Doom\PLAY ME BRUTAL DOOM!!!.pk3")
Which works, however as soon as I move to my laptop or another computer the button can no longer find the file as the drive letter has changed.. is there a way to code this so that it is no longer dependable on the drive letter and only will see \Brutal Doom\PLAM ME BRUTAL DOOM!!!.pk3 thus working on whatever computer I put the folder on...
Are you basically looking for this? How to get a path to the desktop for current user in C#?
ie System.Diagnostics.Process.Start(My.Computer.FileSystem.SpecialDirectories.Desktop & "\Brutal Doom\PLAY ME BRUTAL DOOM!!!.pk3")
If you add a picture into a project, then remove the picture from it's original source, the picture is still in the project even though it doesn't exist in its original location.
I want to do the same thing with a video.
How can I add a video to a project in such a way that it can be deleted from its original location and it will still exist in the project?
I guess what you are looking for is dynamic ressources and not static(local) ones. You can input them by drag&drop into your solution explorer or if you double click on your project in the solution explorer the project properties open - there you have a tab called ressources where you can input any kind of ressources.
If you dont know how to play a movie within a VB Form - here is a tutorial on YouTube.
Im using PDFtron on a windows store app project.
I have a page with a back button and a pdf viewer where i can edit the pdfs.
When im editing a pdf i have a tool bar with options like the ones in the samples, but i have a issue when i choose a Free Text tool and start writing on the pdf, if i press the back button while the Free Text tool is active ( the cursor is bliking) the text i wrote appears in the screen on the next page i navigate to.
How can i solve this?
The TextBox in question is part of the PDFViewCtrlTools that are used to create annotations. It is shipped with the sample application and is fully open source.
The TextBox is inside a popup, positioned to align itself on top of the PDFViewCtrl in the position where you tapped.
This TextBox needs to be closed before you go back. It is quite easy to do so by calling ToolManager.CreateDefaultTool(). In general, I would recommend taking a look at the samples and see what they're doing when the user tries to navigate away from the page.
Everytime you navigate away from a page with PDFViewCtrl, the ToolManager should call CreateDefaultTool so that whatever current tool is active (in this case the FreeTextCreate tool) can close itself and clean up.