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 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 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 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 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 RepliesRight now I'm trying to make collide a lot of circles drawn during runtime. I have no problem making 1 circle collide with the form's bounds nor with another circle, however, if I draw like 25 circles in runtime, how can I make each one "move" and set the "collision properties"?
Can I make the circles move outside of the form? Let's say, the whole screen?
I am working with a very simple (so far..) little program where i use som trig to create a circle using pixels created vith the Ellipse-comand "(x, x, 1, 1)" etc.
But I want to se when the graphics is drawn, just not the finished circle, how do I do that?
I use the "Paint" version of the form. I am a beginner so excuse my poor skills. Shouldn´t this be a very simple little problem?
I work with Visual Basic 2008 Express
I've come across a very basic problem which I'm sure has a basic answer.Forgive me but I haven't programmed in years and this just a hobby of mine..My problem is that I need a drawn object (say an ellipse) to move to the cursors location when I click. Imagine an adventure quest style game where you view your character in birds eye view, and it moves according to where you click on the map.I can draw the image fine, and move the image around fine - it's more so the formula I'm using which I'm a little stumped on.I have certain requirements though.
1. I need a timer that constantly updates the drawn object's (lets say character from now on) location. Each tick will essentially be the character taking 1 step towards the cursor's location.2. At the end of each tick of the timer, it'll will invalidate the form/control to invoke the paint event, and of course, the objects location will be be updated.It sounded simple enough to create a linear equation based on the objects original location and the location of the cursor when I click.However, that will not give it a fixed speed.If say for example, the gradient (rise/run) between the cursor location and objects location is very steep, the object's y-velocity will be greater than that of the x-velocity
Is 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 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 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 RepliesI have a UserControl with a property called "Type". This can have any combination of three values, say
View 1 RepliesI've been trying to search out the answer to this question, but i couldnt find any. How do set the calendar component to display only certain dates, say 6 weeks from current date?
View 1 Repliesi have a combobox with a datasource set to a table from a dataset. however i would wish to add more items into the combobox
Private
Class
ComboxItem
[code].....
I want to make all the items in a listbox go in a textbox. But i can't I tried this
Dim accs As String
For Each ListBox1.selectedindex.ToString
ListBox1.Items = accs
[Code]....
I just started my WP7 programming journey. I need to add 2 text lines as an item to the listbox.
View 1 Replieses anyone know the Hex value of the Size Menu Item? If you don't know what I mean (I wouldn't ), please take a look at this.I want to use its method to remove the Size menu item instead of just the move and close items. Now, I know what your going to say, but, I have to have the Sizable Border Style.
View 4 RepliesI am trying to make a 'save listbox items as a playlist' sort of thing, and I can't seem to get my code to work. Here is the exact code:[code...]
View 4 Replieson my web-browser i created a ComboBox with this text:
Google
Yahoo
-----------
Youtube
DailyMotion
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Gmail
Hotmail
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Twitter
MySpace
Facebook
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Ebay
Amazon
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DesktopOGraphy
DeviantART
DaFont
PlanetRenders
How do i Make Them Navigate to the corresponding webpage?
How I can make a printbutton? I need print the items in a listbox.
View 3 RepliesI dont know how to do this at all. How can I make a program that can manage the startup programs (ex. Disable, delete, enable, exc. the startup programs) I don't know where to start. On a separate note, how can I make a file that executes multiple programs? I will provide more detail if needed.
View 19 Repliesi have a menu strip that i docked on the left and i set the layout style to table so the dub menu items open below the selected menu item but i am wondering if i can make all my other menu items vertically shift so that i still can see them all. sort of like a sliding menu
View 3 Repliesis there any procedure in vb.net for listing the items as dropdownlist in a textbox
View 4 RepliesI got a button, textbox1 and a richtextbox1.When i press button1, folderdialog appears: [code] How to make the items, which are in folder, display on richtextbox(maybe change it to something different)?
View 5 RepliesI am currently working at an, as the topic tittle says, ListBox control, writed in pure GDI to inproe my GDI skills.The problem is the ListBox items (defined as ListeItm), i tryes to make the ListBox items to show up every other in two different colors.
To do so, i have created a boolean called "lf". When the ListBox item is created it checks what the value of lf the last Item got, and chose the opposit, but somehow, it is not working.
Imports System.Drawing.Drawing2D
Public Class Liste
Inherits Control
Dim G As Graphics, B As Bitmap
[Code]...
how to create a property like this:[URL]
View 7 RepliesHow can I make a form invisable but not the items on it?
View 2 RepliesI draw some graphics on a picture box. However, I want to change the width and height of the picture box so that the drawn graphics fit exactly in the picture box (during run time, where graphics may change). How can I do this, or how can I get the region of the drawn graphics so that I can change the width and the height of the picture box manually.
View 8 Replies