I am trying to find information on code to make the lines of a jpg file that have been loaded into a VB.NET WebBrowser control into selectable objects.
I have no idea what to search for or the correct terminology.
This is very similar to using the line tool in word or excel, after you draw a line you are able to select it.
I am building a application in VB 2010 Express, that tracks sales leads, I have everything working except 1 last item. I want the users to be able to select a different background image to match their industry. I have all the images embedded, but can't figure out how to allow the user to select.
Preference is to have a separate form for the user to cheese on launch, but I am OK with it just being a dropdown in the lower left corner of the app.
I have a radar which works by drawing monsters onto a paint panel, which can be made transparent so that only the drawn items are shown on screen, but when you mouse over the drawn items they are selectable so it disturbs the game, is there any way to set the drawn items so that they cannot be selected? basically ignored by the mouse cursor.
View 17 RepliesI wonder how you can make a picturebox selectable at runtime and also change the size and location during runtime?
Well I know how i can change the location of a picture box during runtime but that is only with a picturebox that is already defined in the form before runtime.
So I write an event for that particular Picturebox.
But now i want to do the same thing with a picturebox that a user can add during runtime and then the user should be able to select and move the picturebox.
So now i can't add code to the picturebox event so I wonder how you should do this. ( Maybe with reflection?)
And what if the user added 10 picture boxes and selects a certain picturebox. How do you make it possible that the picturebox the user clicks on is selected?
Should you store each picture box location on the Panel and then when the user clicks on a certain pixel in the panel where a certain picture box is it get's selected?
i want the user to be able to select one from the combobox but i dont want them to be able to type in there own into the actual combobox, i tried Enabled property but then you can pick one either. And i couldn't find the IsReadOnly property on the ToolStripComboBox,
View 3 RepliesI have a form with 2 pictureboxes. 1 is for the canvas and the other is for holding about a dozen images (about 60x60 pixels each), pretty much icons. I would like to drag the images to the canvas and be able to move them around or delete them if necessary. Like setting up a board. Since I am using pictureboxes, what would be the best way to load the images and also the best method to be able to drag them around 1 by 1. This is almost like a paint program with brushes that can be moved around.
View 2 RepliesI have a ListView in which the items in the first column are selectable with a mouse click. How to I make these items non-selectable?FWIW, I've dug into the properties for the ListView but not been able to find which parameter is the right one to change.
View 3 Repliesmake objects from the ToolBox using code instead of changing existing objects invisible then visible later?
View 7 RepliesI wanted to ask you how I can make vb 2008 connect to web forms, fill them out & submit them all from vb 2008 objects/fields.
E.g. My vb form will have a gui that consists of textboxes, buttons etc... that will enter the data to web forms.
Here is Google accounts Sign-Up page & I want to automate the Sign-Up process: [URL]
Take a look at this Account Creator app. that automate sign-up & see if you can assist me on this: [URL]
All I need is for you to tell me how to connect to the fields on any webpage that I want from VB 2008 fields/objects to any Web forms fields/objects.
My picture box is in a panel. How to prevent lines created using graphics tool from getting erase when moving the picture box around? Sometimes when I minimize my form, the lines goes missing also.. How do I make the lines stay on the picture box?
Example shown below in a gif...
Can i make from this image to make it Loading Screen I mean i put this in Form1 [URL] And i want when the program start the progressbar (the white line to load)
View 1 Replieshow to count the lines in textbox1.text (with multiplelines). I don't need to count each character. I only need to count each line from top to bottom in textbox1.text (multiplelines) and I will use Label1 to display the numbers.
example:
1-pauljaones
2-tommyperrry
3-marktoms
4-Jonessmith
5-paulwhite
Obviously this is 5 lines and that's what I need to count.
I have a user control that inherits the FW ListView and I need to dispose of two objects when the form's disposing of it's objects. Here's what I've concluded already, am I on the right track?
[Code]...
Im trying to make my life for simple by making a function that returns which image it is.[code]...
View 3 RepliesHow to make cursor image like this program? url...I want to make Launcher like this but i can't make it even with autoupdater.
View 14 Replieshow i can make a picture box with an image in semi transparent like a watermark that you can see through to what is behind it.
View 4 RepliesWhen uploading images SOMETIMES I get the following lines going along the left handside of the image, and along the top, going the full width and height of the image.I'm simply uploading the image and drawing as a Bitmap and using the Graphics Class to save down.[code]
View 4 RepliesIs it possible to make one or more items in a checked list box collection non-selectable? I wnat to present the items to the user but not allow selection of them.
View 6 RepliesI would like to build a form that has multiple picture boxes that a user can browse through and click on each one to select multiple items. The pictures will all be pulled from a single directory. After they have selected the items, they will click a button that will change the names on all the selected pictures. I know how to change the names, but I need some assistance with the picture box and loading the file names into a list or array. Not sure what it would be called. I am not even sure really if I would use a picture box or some other form item.
View 4 RepliesI have my own control which inherit System.Windows.Forms.Control The only functionality that this control requires is the capability of losing and gaining focus. I learned this requires the control style of selectable to be applied which is descriptive as exactly what I'm in need of, "If true, the control can receive focus.".
However after applying this style in my code, the control still refuses to have anything to do with gaining or losing focus. Other styles I have applied to this particular control are as fallowed
UserPaint, AllPaintingInWmPaint, and SupportsTransparentBackColor. I'm not sure but perhaps one of these other styles interferes with the one that's not working properly.
i added one checkbox column in datagridview i.e datagridcheckbox column but when i run and i want to select checkbox it is not going to select how to to do checkbox become selectable in datagridview in vb.net windows application
View 1 RepliesHow to make Textbox1 to have lines:Demo:Like notepad++ have lines..
Open .txt file
1. Hi
2. How are you
3. I'm Ok
1,2,3 are the lines that is autoshowing how much have text if text have 20 words to have 1,2,3,4,5....20 how it will be done?
With a button click event, how do I make a picture box image property switch to a random image from the resources folder?
View 1 RepliesPalette.DrawLine(Pens.Black, 140, 90, 140, 90)
I was wondering if there is anything you can do to this to make it thicker than it already is.
I made a picture box and imported an image named Title.jpg. Later I made adjustments to the picture and imported it again without deleting the original(mistake). The new one had the name automatically changed to Title1.jpg. So I deleted the original image from resources and renamed Title1.jpg back to Title.jpg.
Now I got two problems. First, only Title.jpg is on the solution explorer, but Title1.jpg(along with Title.jpg) still pops up on the resource list when I click on Image property of the picture box. There's only the name and no picture, and I don't see a delete option. How do I get rid of it? Second, even though I changed the image to the new Title.jpg in the picture box, the old one is displayed when running the app. What's up with that?
I have a UserControl with a property called "Type". This can have any combination of three values, say
View 1 RepliesI usually used dom object from mshtml library for stuff manipulation when I use webbrowser control.How would I do the same for webclient control. Can I? Can we create a dom object from a raw html string?
View 1 RepliesI made a program to generate random numbers and the result will be in two boxes. The first box contains 16 numbers and the second one contains 32 numbers. I need to add a diagram show the relationship between these numbers. The diagram must contain ten fixed objects numbered from 0 to 9 and the code should start reading from the result box from left to right. for example: we have a result [1502219785642556], so object number one its color will be changed to be known that it is the first number then the second number is five so there will be an arrow goes from object number 1 to object number 5, then arrow from 5 to 0, arrow from 0 to 2, from 2 to 2 cycle arrow.It better to designee the objects in three rows and columns, and each arrow has a number in sequence.
View 3 RepliesI'd like to verify if an image control has an image loaded . If it does , I want to unload that image (and load no image) , but if the image control has no image loaded , I want to load an image . Is it possible ?
If ImageMY.Image.Equals(Nothing) Then
ImageMY.Image = System.Drawing.Image.FromFile("C:ImageBlaBlaBla.jpg")
Else
[code].....
I have a number of lines of text on an .aspx page that I want a user to be able to edit, I am not storing this text/information anywhere in the database. I just want it to be information that is displayed to the user but can be editable, so the user can view the text and if there is a mistake or want to make a change they can do this by editing it.
I have seen that if you display data in a label and put a textbox beside it then, the textbox can move into the place of the label - I have done this for other text on the page however that method would not fit for this purpose because I require this edit of text to be for a number of lines.