Zoom In WebBrowser Control?
Sep 14, 2006
I need to know how to get my WebBrowser to Zoom in and out.I want it to have split button or something like that that has 25%, 50%, 75%, and 100% items when I click the button (you know, like in Internet Explorer).
I have tried all kinds of code but they dont work.....I have tried to use Create Graphics() but it doesnt work.I know there is a way to do it, but I cant find how, so somebody here probably should know how....
The WebBrowser control on my form is named WebBrowser.
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Mar 31, 2012
In vb.net, i added webbrowser and i need to keep zoomin and zoomout menus. But i can't found zoom control in webbrowser.
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Dec 5, 2010
I am trying to find the current level of zoom in a webbrowser control. I know how to zoom but the same doesn't work for retrieving the current level of zoom. I am trying the following: VB.NET Syntax (Toggle Plain Text )
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Aug 26, 2008
Is there a way to zoom in and zoom out document in webbrowser?
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Jun 19, 2012
so using the webbrowser control i am trying to zoom the webpage that loads automatically but am having a lot of trouble, i have tried nearly every property ad setting that its associated with and i can only find Size, but this changes the Size of the control.
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Feb 21, 2011
I have seen many different forum threads online showing how to zoom into a set percent like 50% or 200% in a webbrowser...but none showing how to get the current value of zoom and zoom in or out.
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Jun 9, 2010
i program a new webbrowser and code which can do zoom in webbrowser?
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Feb 15, 2012
I have built a Tabbed WebBrowser using various pieces of code from the internet. I am trying to create a button that will allow me to enlarge the page too 120%. I used some code on a normal WebBrowser page and it works OK. But this same code will not work on a Tabbed WebBrowser because of the ActiveX. This is the code I used on both browsers, as I said, it works ok in normal webbrowser, but not tabbed webbrowser. I am using Visual Studio 2010
Private Enum ExecOpt
'A few options for what we want to do, using ActiveX
'This option will just carry out the default action
OLECMDEXECOPT_DODEFAULT = 0
[code]....
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Jun 12, 2009
I Am Making a WebBrowser and i want to make the zoom feature like Famouse WebBrowser Like Internet Explorer
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May 26, 2011
I have a Application that has a web control that loads a map from internet on a timer.what I need is to have a designated part of that blown up so I can see it better, think of it in this term, a map of the USA displayed and I want to draw a box around a state and display that in a seperate box and have it say.. 3x bigger.heres the original pic strait from the web now it displayes it just like it displayes it here, and I can draw a square around where I want it to zoom just so the user knows what area is zoomed, and this will be able to be turned off/on as it isnt really coded to do anything its just a visual aid and this pic below needs to be the result on the same form just out beside the webpage, I can have it load to a picbox, or another control that loads images Note that this was done with a photo program manually, I dont know how to code something like this.you Know Your Addicted To Computers When - Your main computer is a 7 terabyte, Core2Quad 3 Ghz +, with 4 or more gigs ram, over 200 programs installed, and you would rather sit with it programming than go to the movies!I've got 13 PC's in the House and 7 are in my bedroom and my main one exceeds this set of stats.
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Apr 4, 2009
How can I zoom in/zoom out screen display? This is to be used for people having eyesight problem. I want to control the screen resolution by percent and not to any fixed size provided in control panel/display settings.I have to control the output of the main display and zoom in/zoom out by percent, according to user's eyesight matching
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Jun 22, 2010
Im looking for an image viewer that supports most types of image formats, including PDFs, and has the ability to rotate/zoom, and draw on an image. I've been looking but to no avail. Does anyone have any suggestions on the best way of going about modifying a control so that I would have these features? The main problem that I am running into is the lack of the ability to draw on an image. Im still sort of a newbie to .NET,
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Mar 1, 2011
If I have a winform, may I know how can I control the zoom level of the font in theapplication (as well as the application window itself obviously) by using Ctrl + Mouse Scroll Wheel? I see there is a Delta in the Scroll Wheel event, but not sure how that works.Is there any code sample that I can look into?
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Oct 30, 2009
I created a Zoom in and Zoom out function for my application and it works great. I would just like your opion on my code, because I am wondering if it can be done a bit neater and more effective.
ts = ToolStrip
cms = ContextMenuStrip
vb.net
If Me.Font.Size < 30 Then
[Code]...
Me.form.font changes the font of all the controls except toolstrips, contextmenu's and menustrips.
Any idea's if this can be done any neater or how you can make menustrip etc.. use the font of the form?
Edit:This is the Zoom In version btw. The Zoom out is identical except it uses - instead of + when declaring the newFontSize.
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Apr 18, 2011
I use webbrowser as File Explorer.
If you click folder it opens new folder contents in WB window but if you click html document it opens in EXTERNAL viewer.
How do you get html document to open in WB while exploring ?
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Aug 10, 2010
I am writing a few web based apps which will require a webbrowser extension. I have already used the IE webbrowser control that uses the trident web rendering engine. I believe this is MSHTML.DLL? Anyway, some of the users of my programs have complained of a few things. Particularily,
1. It seems to be a slow browser, at least compared to other rendering engines out there (webkit and gecko are 2 known ones).
2. On the developer side, it seems to be low in features. The features are sufficient in most cases, but there are some "special" things that I need.
3. It has VERY low HTML (and especially HTML5) compliance.
My question is, how much work would it take to use a different engine (such as webkit .net, which I HAVE heard of) and be able to distribute it easily. Or, if you guys feel ambitious, we could try writing a brand new engine ourselves. I know how big of a job it is, and frankly, I have no clue where to begin. I would just like your thoughts and opinions on the matter.
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Mar 18, 2011
i have created an app to load an access database into a datagridview, which contains web urls. When button is clicked it webbrowser1 navigates to each url and each webpages document.inertext is put into textbox. This all work fine but after a while the webbrowser navigation becomes increasingly slower.
For Each RW As DataGridViewRow In Me.DataGridView1.SelectedRows
'''''''''''#######cell values into strings ########''''''''''''''
If RW.Selected = True Then
Dim domain As String
[code]....
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Jun 10, 2006
I have a problem with the RichTextBox on my form. The problem is that the zoom factor of the RichTextBox control does not work if I call the "Display()" sub more than ones. Does any one know what would be the problem? Here is the sub I am using to set the text on the control.
VB
Private Sub Display()
' Enable users to select entire word when double clicked.
DisplayRTB.AutoWordSelection = True
[code]....
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Oct 13, 2010
vb.net how to add functionality of zoom in and zoom out
in AxWebBrowser in vb.net using buttons .
I am able to do it using ctrl + mousewheel but how to do it programatically.....
If I open an excel file in the axwebbrowser then this functionality will work or not ..
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Jul 19, 2011
how to zoom in and zoom out a richtextbox in vb.net.
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Apr 7, 2011
i have map of a State, i need to let the user to Zoom in amd Zoom out and show some buttons on the Picture if we zoomin or zoomout the buttons also will be moved according to the location like google map how to achive this?
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Jan 1, 2011
Ive tried to edit option on the webbrowser control, example javascript enable/disable. but found out that it uses IE's option and cannot be changed.So my question is: Is there a way to do a "webbrowser" without using the WEbbrowser control that is based on internetexplorer? If it is, can i change option example flash and so on?
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Feb 20, 2010
I have a regular application form with a WebBrowser control.I have strung together a .htm file (from a regular text file) which I then assign to the WebBrowser control. In the html file, I have filenames mentioned.I am trying to string together the html in such a way as to give a clickable link or button that will parse into html and open the corresponding file in another WebBrowser control in VB.I have tried using VBScript and JavaScript to put a button in the html.As long as the function or sub I call is also in the same html document, it works, but I really need to transfer the control back into visual basic where I can do the heavy lifting I need to.can I just not do this as a regular VB application? Any way to do it without adding the complication of requiring ActiveX?
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Dec 8, 2009
I have a WebBrowser control that have a webpage loaded in it. On the webpage I have a textarea control, like this:
<textarea name="text" id="textarea_obj">
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Apr 16, 2009
I have a webbrowser control, where I show images (bmp files, that the program creates), and I want to add some UserControls to setup the images (as showing layers, or choosing colors to display). Is easy to do appropiate UserControls on VB.NET, and I know almost nothing about HTML, so, I would like to add standard VB.NET UserControls near the images.
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Jan 2, 2010
So I've got a button that adds a tab using the tabcontrol object.
TabControl1.TabPages.Add("Test")
How would I add a webbrowser to that since i dont know what the tab page # of it will be specifically?
Each tab will have the same components, but might goto a different url.
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Jun 1, 2011
I'm tried to make my own web browser by using WebBrowser control in VB.NET 2010. When I run my program it is work fine but when I try to open any link in new window it is opened in Internet Explorer. So how can I start new window in my web browser?
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Jun 24, 2011
I am writing a VB.Net WPF application that needs to display HTML content and websites. I am doing this using the webBrowser control. The application takes a significant performance hit running under x86 and I would really like to keep it set to Any-CPU. However the webBrowser controls need to be 32bit so they can run flash. So is there any way of achieving this? Running the 32-bit webBrowser in a 64bit process, or some alternative control that will manage this and allow me to load HTML from a string and a URL?
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Jul 6, 2010
Now, for this particular project, I have to use the Webbrowser control in VB. I normally wouldn't, But I need to display some modified HTML. So here is my problem.
Dim htmlorig As String
Status.Text = "Loading: " & TextBox1.Text
web.Navigate(TextBox1.Text)
[Code]....
The Msgbox comes up as soon as you click the button and is empty, No page source.
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Mar 4, 2010
I'm having an issue loading one of our work websites in a WebBrowser control. In IE, it works fine, but in the wb control, it does not seem to process correctly.There is a frame, "mainframe" which when you click "result", goes back to the "to do list". However, i get a blank page in the frame, and then when i hit refresh, it comes up with a scripted error "Page Already Sent" which i'm not sure what it is triggered by.The pages are JSP pages, and i don't know if that might have some effect, but i'm more confused as to why they would work perfectly in IE, and then not work in WebBrowser control.
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