Using WriteableBitmapEx - Developing Metro Apps - Write Text On Images ?
Mar 17, 2012
I am currently developing metro apps and I need to write text On images.
I found this:[URL]
But I am new to XAML and dosent know how to use it specifically. So can anyone say me how do I use it in order to write text on image.
If I use as Muad'Dib I am getting the error as seen in below screenshot:
The Error is: 'Writeable Bitmap Extensions' is ambiguous in the namespace 'System.Windows.Media.Imaging'
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Jan 12, 2010
I'm developing a shell (think LiteStep or SharpE) for Windows using Visual Basic .NET, and I have reached the point where I will need to get into theming other windows that doesn't run inside the shell itself.Modifications I will need to do is to change their title bars - probably using some kind of API call - to match the design I've integrated into the shell itself, if that is even possible. Having Aero on windows running in a shell that doesn't even look like Aero at all isn't very pretty.) Is there a chance I might be able to do this, or will I have to use a 3rd party application and/or develop my own little programming language for shell-specific applications (which would be a pain)?
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Dec 7, 2009
alguien habla español
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Apr 7, 2012
images and text and music in one file with my own extension?
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Sep 24, 2010
writing up a simple SQL express apps with the CRUD functions.
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Apr 11, 2012
writing up a simple SQL express apps with the CRUD functions.
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Nov 11, 2009
I just came upon this article here which can turn your day to day visual basic app to run on mac os x. Here is the link: http://mac.sillydog.org/dev/visual_studio.php The thing I don't get is that the author doesn't tell us specifically what to download, and where to get all the files. He's a bit vague... Can anyone make this clearer to me?
BTW: I am using VB.NET although the author uses C#. I think it will still work though.
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Feb 3, 2011
I am a software developer developing in VS2005. I write mainly VB.Net application but also write PDA and ASP.Net apps. I am still using .Net Framework 2.0. Can anyone suggest and sites where I can keep up to date with things?
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Apr 5, 2012
I am having two buttons and an Image Control.Now When I click 1st button I am trying to load an Image as shown below.
Dim openPicker As New FileOpenPicker
openPicker.ViewMode = PickerViewMode.Thumbnail
openPicker.SuggestedStartLocation = PickerLocationId.PicturesLibrary[code].....
Now when I Click 2nd button I need to save that Image after some modifications to the same image to pictures Library.This is what I am trying to do and getting confused how to get the Image which is already loaded in the image control and save it.
Dim fileSavePicker As New FileSavePicker()
fileSavePicker.FileTypeChoices.Add("PNG", New String() {".png"})
fileSavePicker.FileTypeChoices.Add("JPG", New String() {".jpg"})[code]......
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May 12, 2012
I'm trying to make a Metro app using VS11 on Windows 8 CP using Visual Basic. the usual "Default object" setting in the settings for the application is grayed out. How exactly are you supposed to set the default form now?
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Jun 14, 2009
So I have a column in my database that stores Image type.When I convert it into xml file using .WriteXML, I notice that when the content of the image is turned into a string format.So when I load this XML back into a dataset using .ReadXML, how do I convert these string image values back into image format?
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Apr 5, 2011
) I am trying to send a short text from a VB app to Delphi app.. here is the VB Code: Sender Program "Sender"
Public Class SendData
Const WM_COPYDATA = &H4A
Public Structure CopyDataStruct
[code]....
It is possible to send strings from VB to Delphi programs using WM_COPYDATA command, and SendMessage function?
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Oct 6, 2009
I am developing a program that populates a rich text box and from a click event on a listbox. The data that is being loaded into the rich text box is located in a richtextformat file located on the hard drive. I noticed that when I entered a URL into one of the richtextformat files that it appeared that I was able to click on the text as if it were a link. So I wondered if it was possiable to click on that URL and open a web browser from the loaded richtextformat file? I have read several articles in regards to opening hyperlinks in rich text boxes which can open a web browser with a given URL.
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Aug 9, 2008
The project I'm attempting to accomplish has to do with real estate. What I would like to do is go to a URL, automatically enter login information, once logged on, be able to grab certain pieces of text from the page, and then paste those pieces of text into another online application that also requires a login.
That probably sounded a little complicated but basically all I'm doing is putting text into textboxes and then pressing buttons. It would make the job much easier if it were automated.
I searched the forums and found that the webControl module seemed to be the place to start so i enabled it in my Toolbox. I then tried downloading "IE developer toolbar" to find the name of the first textbox on the webpage. Unfortunately, both the username and password fields are part of a java app. Here is the site to see what i mean [URL].
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Jul 26, 2009
i've download the 101 Visual Basic and C# Code Samples from downloads/details.aspx?familyid=08E3D5F8-033D-420B-A3B1-3074505C03F3&displaylang=en i was going to learn "VB.NET - Data Access - Read and Write Images from a Database" from that 101. the program is written in 2003 the conversion of the problem to 2005 and 2008 failed.
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Jun 28, 2009
I'm BRAND NEW to programming, and I'm starting to learn VB. I need to write a program that views images on a website that are organized. I have 2 textboxes in which you enter variables which affect the URL. It doesn't load anything though when I enter values into the textboxes. Here is the
Dim shoot As String
a = TextBox1.Text
Dim pic As String
b = TextBox2.Text
[Code]...
Also, i want to be able to enter something else in the textboxes and be able to press the button again to load the new image
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Dec 27, 2011
I have a trouble making this code work. When executed, it just creates a correct (with the correct name) file with the extension .txt but the the actual text inside .
Imports System.IO
Public Class Form1
Public mytext As String
[code]...
The strange thing is that while debugging, h, t string variables have the correct values, but somehow mystream.write(t) doesnt work (it doesent write anything to my h.txt text file...
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Jun 21, 2010
what WPF based apps are?Is it an application that runs under Silverlight? If so, how?I know; Windows Forms based apps,console apps,DLL _ Class Library Projectsand I've had an introduction to ASP.Net.What I mostly want to know is, if WPF apps are for Silverlight then do they also run in a server based fashion like anASP.NET website would when you create ASP.Net webpages?Is it a way of creating what looks like a FORMS BASED application but it runs in a browser instead or what?Please enlighten me a bit further as I have no idea what WPF is all about.
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Jun 25, 2010
I'm trying to read a text file that contains info like this:
ACX-101-011 , J2168
BTXR-130A-013, D6733
AJ4-233-614, T8211
I want to split each line at the comma and write the left side to a textbox and the the right side to another textbox. I'm close, with the code below, but I can only post results from the first line in the file. How do I loop this and append the text results in each of the textboxes.
Dim TempFile As String
TempFile = "temp.txt"
Dim sw As StreamWriter
[Code].....
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Mar 10, 2011
Is it Possible for me to read text from textbox control and write it to .txt file at specific location.
for an instance.... say below with quote is my Text in .txt file:
"THE QUICK BROWN FOX JUMP OVER THE LAZY DOG"
and with programming code I want to change some text in the same sentance become....(see below)
"THE QUICK GREY FOX JUMP OVER THE LAZY CAT"
so you can see the word BROWN change to GREY and word DOG change to CAT
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Apr 7, 2012
I've been developing a arcade game, and as every good arcade game, it has an incorporated scoreboard so that players can see who scored better. My problem is that everytime it enters a new scoreline, it deletes all the previous lines in the text file. The code I've been using is the following:
If player1 > 25 Then
objReader.Close()
MsgBox("O " + jogador1 + " ganhou.")[code]............
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Apr 16, 2011
I've got a program which displays data in a listbox in five columns. All are separated using one or more ControlChars.Tab. I want to write these columns to a text file, however, when I do, my columns lose their alignment. I can change alignment so that it displays nicely in text file, but then it is off in list box. Is there a way to get what I see in my listbox to display the same way in a text file - maybe a different way of separating my columns (not using ControlChars.Tab)?
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Jan 16, 2012
its noobish question but i didnt find any solution for it here is my problem : i want to write bites from 2 seprated file (1.txt + 2.txt) into 1 single file(3.txt) but i cant
[Code]...
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Mar 31, 2011
I want to create a listbox or something similar which can contain images (500x90 pixels) or text.So if the row has a picture it will have dimensions of 500 x 90. If it has text then it should be 500 x 45.
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Sep 13, 2010
Re: [URL] not working wt VB.Net 2010Edit by Moderator: do not reply to threads older than 30 days, as they are archive only.
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Nov 6, 2011
[code]I just want it to change item format in listbox (IP: 0.0000.0000.000 PORT: 8080 to 0.0000.0000.000:8080) and write that line to a text file located on desktop!
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Feb 17, 2012
I'm developing an add on to onther application. The add on presents the user with a form containing Rich Text Boxes. The user can type and format text and insert images. I now have to translate the Rich Text to graphics to display in the parent application using the OnPaint event.
I've found routines to convert text using SendMessageA etc. but these do not paint the images, only text.
I embed some replaceable parameters in the rich text, like page number, etc. so I can replace it with the page number when painting in the parent app. So I retain the rich text to know where the replaceable parameter is in the text.
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Oct 23, 2009
I have a very urgent project due for Monday and I am trying to implement a very simple Windows Application for viewing files.
One of the requirements is to store the history of images accessed and provide a navigation tool for those images logged into the history.
I have been successful in logging/saving the full system absolute path to a text file. Now it is to be able to navigate through the lines.
I figured I could do this by first counting up the amount of lines in the text file after a new image has been loaded to the display and added to the text file[history] and
Then using the count on the history file of total files to either decrease or increase the number as appropriate to load into the image file the previously written absolute file paths as the new images.
I am writing in Visual Basic using VB 2008 express edition and I can't seem to figure out how to count the lines in the text file and sub sequentially manipulate the line being read to display the image.
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Apr 12, 2011
I am able to create simple image with text, but I want to apply MS Word Art font to my text.here is my code to create image with Text.
Font MyFont = new Font(FontFamily, Font,FontStyle.Bold, GraphicsUnit.Point);
MyGraphics = Graphics.FromImage(bmpImage);
MyGraphics.Clear(Color.FromName(Convert.ToString(Request.QueryString["bgColor"])));
MyGraphics.TextRenderingHint = TextRenderingHint.AntiAlias;
MyGraphics.DrawString(sImageText, MyFont,
[Code]...
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Dec 2, 2011
I'm having difficulty with an assignment for my class. I need to have certain images show up depending on which text is input in the text box. This is the code I have, but I can't figure out how to get it to work properly.
Private Sub TextBox1_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles txtSales.TextChanged
txtSales.Text = "Devin Thomas"
PictureBox1.Image = System.Drawing.Image.FromFile _
[code]....
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