![]() Jul 7, 2014 - This is a slow process as serialization is costly and serialization of a FlowDocument object with images and other graphical elements might not. Hello, I'm writing an application that should look like for example a very simple version of CorelDraw. It should allow user to edit a single page document and put some elements (lines, images, text boxes) at fixed positions. Download lagu jaranan temanggung hq. Elements can be on top each other and can use opacity different than 1.0. But I only need a very simple 'flow management' like allowing text entered into a text box to be aligned (left, right, center). No cross page 'flow'. Later such document needs to be loaded and used as a template when connecting to data from a database. For those who have been disappointed with activity trackers in the past for being limited to just one stand-alone power source, the spark’s USB-centered power source will come as a relief, particularly since this is quickly becoming the most convenient way to charge many digital devices. Financial navigator software. Accuracy With an internal GPS that acquires a signal in less than a minute, the Spark is a highly accurate activity tracker that may even throw some runners off because it may at first seem like it’s recording less than what other comparable trackers are. Face One of the highlights of the Spark is its face: measuring in at 22X25 mm with 144X168 pixel resolution, this monochrome display is easy to read. This is because it pauses when you stop at, say, a traffic light, so pace may not match up with speed or distance. Besides this, when tested against chest strap heart rate monitors, the TomTom Spark Cardio + Music heart rate monitor proved as accurate as those more cumbersome configurations. Result of such connection would be a document with hundreds of similar pages. Each page should be editable before printing in case something went wrong. At first I tried to use FlowDocument, but it quickly went bad as there were problems with keeping elements of a document at fixed positions. Free download enrique iglesias somebody wants you mp3. So I switched to FixedDocument. It looked promising, I can implement a very simple editor, add elements, edit text with rich text editor. I have problems with serializing resulting FixedDocument. At first I tried to serialize to XPS (as it looked like a standard topic when searching the web for serializing FixedDocument). It went OK, document was successfully serialized, I could read it back and show it. Unfortunatelly objects structure is not kept so I can't find any way to continue editing after reading back the XPS (or to connect it with data from a database). I tried to add custom file to Zip file and write required data to that custom file. Data that would be required to continue the work with the document. Unfortunatelly it quickly started to look like Im writing everything in that custom file and cant use XPS at all. Ok, I don't need XPS here. I'm trying to just serialize FixedDocument to XAML file hoping I will get the same FixedDocument after deserializing it later. First attempt was to just use System.Xaml.XamlServices.Save. It produced nice xaml file, but unfortunatelly it lacked required details. Bitmaps are only saved as addresses of a file (I can't find a way to make is similar to serializing FlowDocument as a package - so that files would be copied too) and it lacks extra parameters of objects (like those added by FixedPage.SetLeft). I'm starting to think about using XamlObjectWriter and adjusting Xaml generated by custom code, but. Maybe I'm doing it the wrong way again? Is there any standard way to store a FixedDocument and later read it back and continue working with it? You can use loadxaml to apply a xaml string to an itemscontrol. And xaml is essentially xml. So you could consider using linq to xml to insert all your variable stuff. Maybe xamlwriter would produce enough stuff, despite it's limitations. Or maybe instead of serialising the xaml itself you could instead serialise a set of objects define what you wat and dynamically build it. And it seems at least one person has used an itemscontrol to print a bunch of pages. The other thing crossed my mind is perhaps templating a page. So you'd bind your data to some sort of itemscontrol where each item was a page and all the guff going on it is properties. You can now build a custom type using customtypeprovider. So I'm thinking kinda like a custom viewmodel with a view you build as you do your design stuff. Never done anything like that but it seems you can dynamically build a fixeddocument and bind from it. Hi, In that link, the bitmap is pasted into the RichTextBox control, so its xaml is different than yours. I think this may not help in your scenario. For the relative path, try setting a ParseContext for the XamlReade to provide a base uri. I tried the following code and the relative path in my xaml works good. String path = 'SomeFolder/loosexaml.xaml'; FileStream fs = new FileStream(path, FileMode.Open); ParserContext pContext = new ParserContext(); Uri uri = new Uri(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, 'SomeFolder/')); pContext.BaseUri = uri; var obj = System.Windows.Markup.XamlReader.Load(fs,pContext); Best regards, Min Zhu MSDN Community Support| Please remember to mark the replies as answers if they help and unmark them if they provide no help.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |