Copy A Section Of An Image And Paste It In Another?

Jan 26, 2011

Lets say I got two images in VB.NET. Both are 100x100.

Then I want to copy a section of the first image and paste it on the second image.

For example, lets say I want to pickup the rectangle (25,25,75,75) from the first image, and paste it at (25,25) point of the second image.

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Copy Control, Paste As An Image?

Apr 21, 2011

In my program I have a custom control that is a combination of a datagrid, labels and images.

My customer wants to be able to select the entire control, then copy it and paste it in another document as an image.

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Forms :: Copy And Paste Image From Picturebox?

Apr 8, 2009

I'm try to save image from pictureobx where the image is bmp pool from my database. I create a contextmenu for rightclick function to copy the image but cannot make it.....

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Textbox - Copy/paste Program - Particular Field To Show When Paste It

Nov 20, 2011

I have a small copy/paste type of program. You put text in the boxes, click copy and it copies it to the clipboard. I have a text file attached to format the text when it is copied. what I want to accomplish is...If I don't fill in every single textbox with text, I don't want that particular field to show when I paste it. Example, I have the layout like below on the text document.

textbox1.
textbox2.
textbox3.

No matter what, when I click copy, the text document is going to copy textbox1,2,and 3. If I only put text in textbox 1 and 3, I don't want it to copy textbox2 if its empty.

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Compare Each New (small) Overhead Map Section To Larger Map / Find What Edge It Fits On And Copy It Over

Mar 6, 2009

I am working on a program to match overlapping images together to make one complete image. This isn't for panoramic purposes, it is from a video game generated overhead map, so there is no perspective issues to deal with and the overlapping images (gained from screenshots while a player moves) should be pixel perfect (still running tests to verify this, but lets assume they are pixel perfect at this time).

1) I need to compare each new (small) overhead map section to the larger map, find what edge it fits on, and copy it over.On other forums I have seen people suggest taking the bitmap apart in the form of an array of colors, or 3 arrays per image for r, g, and b. I am wondering why this is done instead of directly going to the bitmap object and using GetPixel. Is an Array lookup significantly faster? Speed would be an issue with my program, I would like to do this match as fast as possible, and the overall map could become large, even if I keep making new map sections to manually paste together later.So, faster to loop through a graphic with getpixel, or faster to go through 3 two-dimensional arrays with r, g, and b, or faster to go through 1 three-dimensional array with rgb all inside it?

2) The bitmap object that contains the overall map will keep getting larger. What is the best way to resize that bitmap dynamically?I am thinking of just making a new, larger bitmap when I get near an edge, then using getpixel and setpixel to copy over the old bitmap to the new one. Is there a faster way to make a new, larger bitmap object containing the old one with the graphics class? I admit to finding the graphics class somewhat confusing in how methods on it affect the image object that is defined as it's surface...or something. There might be a faster way with graphics and drawimage, but is that really faster than a getpixel/setpixel loop? Finally, if I do store the graphics data in arrays instead of actual bitmap objects, would redimming the array be the best way? If I need more room at the 'beginning' of the array I would have to make a new array and then copy the data over shifted. And this might involve 3 arrays if it is best to use one each for r, g, b.

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Copy / Paste From More Then One RichTextBox

Jun 17, 2010

in VB6 the Copy/Cut/Paste etc. feature could be setup with "AutoVerbMenu". In .net 2008 this feauture is not available as far as I know, thus I configured the functions manually.

Everything work so far as expected for my first RichtTextBox.

[Code]...

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Copy And Paste Macro?

Aug 5, 2010

In my Sheet1, i will be having a data From column A to F and in Colunm D (The Red one) it will be empty, The data can be 10 rows or might be more the 60 rows sometimes and in Column I i will have some more Data.

Now i need a macro where in sheet 2, Automatically the Lines from Column A to F should get pasted and it shlould take the Column D from column I. Once the Total line are pasted the it should go for next list of Column I.

Exm: IF i have 50 lines in Column F and in Column I i have 5 lines Then i should get the result of (50x5=250 lines) 250 lines each of 50 as per Column I.

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Copy Paste Gridview Asp.net?

Dec 31, 2010

How do you copy (rightclick) some columns from a gridview (asp.net) and paste it in excel? When I try I get one line with all the data pasted in excel, and it should be in the same columns and rows as the gridview.

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Copy That Value And Paste It In The Same Column?

Sep 20, 2009

I have a form text box that populates a cell in the excel sheet.I then need to copy that value and paste it in the same column. I do not know how to define the end Range since it is varible.

This is how I am getting the info into the open Sheet.

Dim Maildate As String = maildatetx.Text
wbTemplateSAS = exTemplateSAS.ActiveWorkbook
wbTemplateSAS.Sheets("SAS").Range("G9") = maildatetx.Text

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Copy/Paste In DataGridView?

Nov 3, 2008

I have a datagridview and I would like to be able to select an entire row by clicking on the row header column, hit CTRL+C, then put the cursor in the next row, and hit CTRL+V to paste the contents.

Right now, it pastes all of the contents into the first cell of the new row. If I paste the contents to the clipboard, I see them correctly and they are tab delimited.

Once I get this working. I would like to be able to copy and past multiple rows at a time.

FYI, I am not using a data source at all. Most of the rows are combo boxes where a user is selecting values. There is no database connection.

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Richtextbox Copy Paste Between?

Dec 30, 2010

I have an problem with copy and paste between 2 richtextboxes part of the problem is if I new the 2nd Richtextbox actual name I could paste it using rtf format because I have so many of them I use a loop to go through the controls until I find the right one using typeOf control. The problem is with that that it really doesn't act as a richtextbox. See code below.

Dim RTB As New RichTextBox
RTB.Name = sender.Tag
For Each itm As Control In EnumerateAllControls(Me)

[code]......

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WebBrowser Cut Copy Paste?

Aug 14, 2011

How do I access cut, copy, paste in a WebBrowser control?

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Add Copy , Cut & Paste Functions To My Listview?

Apr 6, 2009

I have a basic file explorer, which has a treeview and a listview

How can I add copy, cut & paste functions to my listview

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Copy & Paste A File From .Resources?

Apr 7, 2009

How Can I Copy & Paste Lets Say Test.txt Or Test.exe From My.Resources To "C:\Temp\" ???

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Copy And Paste A Word Document?

Sep 23, 2009

how to copy and paste a word document from one location to another

i wanted to copy a CV doc from one location say desktop to another default location where all the

CVs are located.

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Copy And Paste From One Excel Sheet To Another?

Mar 18, 2011

I have 300+ excel files that need to be combined. There are 4 different types and in 4 different directories on my network. I need to copy the data out of each one and combine the data into a new single workbook (1 for each type). I have come up with a solution that does MOST of what it is supposed to do. Only problem is I can't figure out how to have the paste operation go to the same single workbook. No matter what I have tried it opens a new copy of excel to paste into everytime. Here is what I have so far.[code]...

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Copy And Paste In Rich Text Box?

Jun 30, 2011

i am write a complaints form for work i am try the copy and paste with text boxes and rich text boxes i can get the text boxes to copy and paste but having a problem with figuring out how to do it with rich text boxes. I have a menu strip which controls the copy function (shown below)

[code]...

But i want to be able to copy from a rich text box as well, that where i am having the trouble i know this line below will get text from a rich text box:
Clipboard.SetDataObject(CType(ActiveControl, RichTextBox).SelectedRtf)but how to i check the form to see if it is trying to copy from a text box or a rich text box i mean something like this ( this not working code or in anyway right its just to show you what i mean.

[code]...

i want to be able to check what type of text/rich text box is be use so that i can copy from a text box or a rich text box

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Copy N Paste Text From Websites?

Jul 23, 2009

How can I copy text from web sites... lets say you're looking for a line of text...

You type the text you want in tb...and it searches on the link you provided?

Dim GainText as new system.net.webclient()
Dim TheLink as string = textbox1.text
gaintext.link ' and then show all the txt in richtextbox...or if none found then msgbox

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Copy Paste Function For The Text Box?

Jul 30, 2009

I want to disable the copy paste functionality for a single text box in a windows form.

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Copy The Log And Paste It Under A Folder In Desktop?

Oct 15, 2011

I'm writing a small app to collect IE command diag. The problem is it's not waiting till the process finishes and it's errors out in the next line. My goal is to copy the log and paste it under a folder in Desktop

Try
Process.Start("C:Program FilesInternet Exploreriediagcmd.exe")
My.Computer.FileSystem.CopyFile(USERPROFILE & "DesktopIEDiag.cab", USERPROFILE & "DesktopW8IEDiag.cab",
Microsoft.VisualBasic.FileIO.UIOption.AllDialogs,

[code].....

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Copy, Paste, Select All In Datagridview?

Aug 26, 2011

I'm having some problems with my copy,paste, and select all in my datagridview. Here is my

Private Sub PasteToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles PasteToolStripMenuItem.Click

[Code]...

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Copy,cut,paste,delete Etc Not Work?

May 10, 2011

I'm really confused now, i really don't know why the copy, paste, cut, delete, undo, redo, select all, fontDialog, fontcolorDialog, don't work?

[Code]...

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Copy-Paste-Save Picture?

Apr 27, 2011

Im about practicing vb .net, manipulated different controls, im trying to createapplication like PAINT, Heres my problem at this point what controls should i choose? then i like to copy-paste-save the image to sql server, or save as jpg or bitmap, i have some syntax from vb classic but it didnt work, pls. help me with this kind of situation,

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Copy/paste A Structure To The Clipboard?

Jun 5, 2011

I am trying to copy/paste a structure to the clipboard the copy appears to work but the paste errors with "COMException crossed a native/managed boundary ErrorCode = -2147467259".The error occurs on the highlighted code line below. Is it possible to put a structure on the clipboard?

Public Structure Obstacle
Dim Type As obs
Dim Deleted As Boolean

[code].....

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Cut Copy Paste User Control

May 14, 2012

i have a richtextbox in a user control my user control is loaded into a program with a menu strip..when a user tries to copy and paste into my RTB the key commands do no get to me because they are grabbed by the parent application..is there a simple way when the RTB gets focus to make sure it recieves the ctrl+C command?

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Dual-purpose Cut/Copy/Paste ?

Jul 19, 2010

My app displays a list of records in a DataGridView on the main form. I've developed code for cut/copy/paste for the selected records and have put the code behind Cut/Copy/Paste menu items under a classic 'Edit' menu design, with the standard shortcut keys(Ctrl + X, Ctrl + C, Ctrl + V).

The trouble is, I also want the shortcut keys to work on selected text when I'm editing inside text fields on a record in the DataGridView. So I need the shortcut behaviour to change depending on whether I'm editing a record or selecting record(s).

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Get The Copy/paste/etc Popup Menu?

Aug 16, 2010

I'm using winforms and vb.net.When I right click on a textbox I get the copy/paste/etc popup menu. This is ok. But How can I add something to this menu, and where/how would I intercept the event when one would click on the Item I add to it?

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How To Block Mouse Copy And Paste

Nov 11, 2011

If e.Control AndAlso (e.KeyCode = Keys.V OrElse e.KeyCode = Keys.C) Then e.SuppressKeyPress = True

above script is fine for block C + Ctl ,V+ Ctl ..How can block mouse copy and paste

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IDE :: Disable Copy-paste In Textbox?

Sep 19, 2006

How do I disable that the user can't paste data into a textbox, and how do I disable the contextmenustrip of the textbox the one that always appears with the copy-paste options two.

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Rich Text Box, No Cut Copy Paste?

Dec 6, 2011

I added a rich text box to an activex project.when my active X control is running in a 3rd party application my rich text box ignores the keyboard shortcuts for

Ctrl+C
Ctrl+V
Ctrl+X

the key down event triggers for the control key going down but not the Ctrl+something.it works fine for text boxes, so it is a richtextbox issue

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