Displaying Hatches In Picture Box?
Jun 11, 2011
In my project, I am trying to store the collection of Hatch styles in an array list and display rectangles with each of these styles at different locations in a picture box. I used this same approach with built in colors using code suggested from frorum members and it worked great.
When I run the following code I get an 'invalid cast exception' error on HB = ((CType(HatchList(j), HatchBrush))). When doing colors the the same code, SB = New SolidBrush((CType(ColorList(i), Color))) works fine so I think there is a problem with the format of the conversion. I left the NEW out since I got an immediate error stating no accessable new accepts this many arguments.
[Code]....
View 5 Replies
ADVERTISEMENT
Oct 15, 2011
how to display picture using the Application.startup path? i want to locate the picture in my bin folder inside my debug folder as i selected the name of the candidate in the combo box.
View 2 Replies
Jul 23, 2009
I've got a program which displays a picture my harddrive on a picture box and changes this every 30 seconds, how can I clear the box in a way which will not use to much memory before displaying a new picture?
View 3 Replies
May 27, 2009
I've got a DatGridView and using CellClick I have populated a series of textboxes to display a record when user clicks but the most important part, the image wont open in the picture box I get the following message Unable to cast object of type 'System.Byte[]' to type 'System.Drawing.Image I know it must be a cast problem but I can't find anything on the subject
My code:
Private
Sub DataGridView1_CellClick(ByVal sender As System.Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles DataGridView1.CellContentClick
[code]....
View 2 Replies
Nov 11, 2010
I have a code found in Internet which does the job of displaying the contents of pixel data onto a picture box. The Code goes as given below:
HTML
Protected Overrides Sub WndProc(ByRef m As Message)
Dim myBMP As Image
Dim pal As System.Drawing.Imaging.ColorPalette
[Code].....
View 1 Replies
Nov 2, 2011
I'm a Visual Basic beginner. I want to replicate an existing Mac application that I have with Visual Studio 2010. As you see below, this application (Mac version)'s form has a folder picture at the center. That's a drop box onto which the user can drag and drop a folder, and the application will get its path and write it to a database when the user clicks on Add. Now, according to Microsoft's web site, the PictureBox control has a property called AllowDrop, which is what I need, except that I don't see it as you see below. If PictureBox doesn't have AllowDrop, then what will be my next best alternative to accept a file/folder while displaying a picture?
View 3 Replies
Mar 11, 2010
A simple database has been created in Access, which is just basically a table of text, with some images as entries. A form has been created in VB2008 Express and linked to the database. Either a combibox, text boxes or pictureboxes are linked to a column form the database. The first row entries are all displayed correctly in the relavant boxes (except for the images, which for some reason aren't displayed). If another value in the comibox is selected, the other box values don't change and there is still no images visible...
View 1 Replies
Mar 15, 2012
1- how I can put picture in tool strip and put it convert to split button without the picture go invisible when i click on it
2- how can I make tabs in the forms
3- I want to put pictures in the form in the same place For Example when the user check the radio button or when the user choose the name in the combo box a specific picture should be display?
View 8 Replies
Dec 27, 2011
Imports Word = Microsoft.Office.Interop.Word
Public Class Form1
Private Sub Form1_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load
Dim a As String = My.Resources.picture
[code]....
I wont this in table.cell (3), from listbox2
View 7 Replies
May 22, 2009
I want to add a .ico to a notifyicon, but i get this message:Argument 'picture' must be a picture that can be used as a Icon?What is the problem? It is a .ico file..
View 8 Replies
Aug 20, 2011
I have VS 2008 and use VB, not C#/C++ or whatever else. I'm trying to make a battleship game, and I've decided to use the only method I can think of to control the grid. A 2D boolean array for position marking. I have the array set up, and the grid set up in the design form, but I can't figure out with all my research how to link them together. I'm writing this program to shake off the rust before school starts again, and for fun. I took VB in school last year, a half year class, so I have a foundation, now I'm self-educating myself above and beyond the class. I've searched for a way to use a picture box array to use the coordinates of the ship to .Visible=True the picture boxes. I've been working on this for 2 days straight with no results. I just need a little nudge in the right direction. The exception I've been getting with my latest concoction of code is NullReferenceException was Unhandled. I think its referring to the fact that I have no idea how to link the picture boxes into the array. Here's my code, and I'll comment where the exception is thrown:
Private Sub cmdStart_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdStart.Click
'label for GoTo statements is Tryline:
[Code].....
View 14 Replies
Apr 3, 2012
I have this code in my system which I use to retrieving images from a database by formatted blob. But some database records don't have pictures ([BLOB - 0 B]). list code for me to place an error picture in picture box1 when a picture is not available.
Dim bytes() as byte
bytes = (objdr("picture"))
Dim memStream as New MemoryStream(bytes)
PictureBox1.image = Drawing.Image.FromStream(memStream)
I'm using Microsoft Visual Basic 2008
View 1 Replies
May 17, 2012
How I can by clicking a button on my app. open a picture in a picturebox with MS Office Picture Manager?
View 8 Replies
Jul 14, 2009
how I can by clicking a button on my app. open a picture in a picturebox with MS Office Picture Manager?
View 1 Replies
May 24, 2009
how to drag and drop a picture box that it loaded over another picture box..
View 11 Replies
Oct 8, 2009
In a form I have two picture box and I want to drag the picture from the picturebox to a blank picture box and have that picture pasted there, how do I do that? I'm using VB.net 2003.
View 3 Replies
May 10, 2010
I need to display a arrow picture over another picture. But i cant able to make arrow picture transparent other than the arrow. Always it is in rectangle format(Picture box). I tried the picture box color to transparent, But that doesn't worked. A separate user control for displaying transparent image will be appreciated.
View 2 Replies
Sep 22, 2011
I have an app that downloads a picture into a picture box. The picture changes on the web page but not in the picturebox.
How can I refresh the picture box with something like this?
View 1 Replies
Aug 8, 2009
we are having a problem in drag and drop some pictures, so here it is.have pictures put in the tool strip about 10 pictures, then we are to drag and drop it in our workspace made up of a one picture box. when we drag a picture on it, yes it appears, but when we drag another picture, the first picture dropped in the work space is overwritten by the second picture, meaning it was gone.
how can we drag multiple picture in that picture box?and also. can we place the picture anywhere in the picture box?i mean the default i think is on the upper left corner ...can the picture be placed anywhere?
View 1 Replies
Nov 20, 2010
My project have a Picture box control for loading pictures but it's worked fine
my problem is... some vertical Jpg picture was shown Horizontally in windows explorer and also my picutre box control at that same that file was opened with vertically in editors like photoshop. but i need not picture rotate codes i want to Vertical picture was shown as vertically into my picture box control is't possible,
View 2 Replies
Nov 22, 2011
I want to change a picture in a if statement. The picture is in a picture box. I tried:
if picturebox1.image=myresouces.grass.jpg then
picturebox1.image=myresources.picture.jpg
else
end if
View 3 Replies
Jan 28, 2010
I have been looking on youtube and google for this, I cant find a tutorial for this. What I want to do is set up a progress bar and when the value of the progress bar = 20 I want the image in the picture box to change to another picture. I tried this, thinking it might work. But it doesn't
If ProgressBar1.Value = 25 Then PictureBox1.Image = HabboEz.My.Resources.Resources.hat2.
View 3 Replies
Aug 8, 2011
I know how to find the mouse coordinates of different controls and such. What I need is slightly unique.I'm needing to find the coordinates of a picture within a picture. So if I had a picture of a black box with a red x in it, I would need to find the red x inside of it.I already have the bitmaps of the images, so I only need to know how to find the coordinates of where the images lie inside one another.
View 14 Replies
Jan 1, 2011
i have this problem i would want to solve urgently...when i import a picture into my picture box in vb.net using this code
[Code]...
The img_large_watermarked.jpg image shows up on successful submission...i also want to change that too..cos as soon as i moved systems it could not detect C:Documents and SettingsstanleyMy DocumentsMy Picturesimg_large_watermarked.jpg and that caused errors.
View 4 Replies
Oct 8, 2009
How do I get a picture box to avoid another picture box which is traveling at it?
View 3 Replies
Mar 24, 2010
how to print a picture displayed in a picture box and how to delete that picture from the folder
View 7 Replies
May 29, 2011
I have an integer a and I want to load a picture into picutrebox (B ).[code]...
View 2 Replies
Oct 25, 2010
how can I load picture in picture box from database using VB
in the database store pictuer name and its path ?
View 2 Replies
Mar 15, 2011
My plan is to use a database to hold her recipes and create a user interface with search controls and different stuff, this way she will be able to add new recipe's and the program will have a much more modern feel to it.
My question is, I have added a picture box control to the new recipe form and when I click on the picture box I want the program to load "my pictures" and let me select a picture to load into the picture box, like you can on ebay when you are selling stuff, you can select your picture and it loads into the picture box.
As far as starting this off, I can add a double click event on the picture box control, this will trigger whatever code I need to use to load the open file dialog.
Can I use simaler code that I used for a text editor program I wrote for opening saved documents?
View 2 Replies
Feb 25, 2009
[Code]...
How can i move the picture in picture box or label to the right..im using the code above and my lable was moving to the left.
View 1 Replies
