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 ..
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
View 3 RepliesIs there a way to zoom in and zoom out document in webbrowser?
View 1 RepliesI 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.
how to zoom in and zoom out a richtextbox in vb.net.
View 4 Repliesi 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?
View 9 RepliesI am a new visual basic programmer. I have found that with Chrome I can press CTRL-+ and the screen will zoom in and CTRL - and the screen will zoom out. I have not figured out how to do this with webbrowser1. Is there something I can do, such as:
[CODE]...
I need to zoom a form with many controls on it. I'm making a web maker project for Vietnamese but I don't know how to zoom a page (form without system bar)
View 2 Repliesi have a picture box which is display image from database.right now i'm having a problem of zooming an image.
cmd.CommandText = "Select sketch from diagram where ReportNumber = " & reportnumber(i) & " "
cmd.CommandType = CommandType.Text
Dim d As New MySqlDataAdapter(cmd)
[code].....
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.
View 2 RepliesI have a Microsoft Access 2007 application that displays images in an image frame. I would like to be able to pan and zoom the images. Is there a way to do that? If so how is it done?
View 1 RepliesHow can i zoom in a richtextbox?
So all my text look bigger.
Like 100% zoom and 150%?
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.
View 1 Replieszoom in on an image within my picturebox. i have tried several lots of links. i had one that worked but yet when you zoom in on image its terribly distorted. my picturebox is called picturebox1. basically i have created a zoom button called (btnzoom) i would like for the user to click the zoom button and each click there is the more it zooms in.
View 5 RepliesI finished making a top view shooter game that shows the whole map from above. The map is kind of big so the characters that move around are kind of small. Is there anyway to zoom in on the main character (a picture box), but still keep all the original properties of the form?
View 1 RepliesUsing a webbrowser within VB.net (VS2005) to do some educational exercises and would like to implement some basic functions in the prog rather than jscript if possible.I want to zoom in on a clicked document element. Without going into all the details, I am just getting the ID of the element and splitting it into a string command typ and a number argument arg. Then zoom and scroll as these test lines:[code]This works but only in stages. When I first click the element it zooms but doesn't scroll. If I click it again it then scrolls as expected. I would assume this is something to do with the redrawing of the document being incomplete when I attempted to do the scrolltop but it isn't going through the DocumentCompleted event after the zoom, so not sure how to get round the problem.
View 2 Repliesi want to know is there any way i can zoom my form in vb.net. i could resize the form and byanchoring all controls to left top right bottom i can make it look like zoom. but it is not actually zooming. it is resizing. while font size and other formats are still as same.
View 1 RepliesI was wondering how I could draw an image using GDI, zoomed, like a PictureBox set on Zoom (SizeMode). How does that algorithm work?
View 5 Repliesi program a new webbrowser and code which can do zoom in webbrowser?
View 6 RepliesI was wondering how I could draw an image using GDI, zoomed, like a PictureBox set on Zoom (SizeMode). How does that algorithm work?
View 10 Replies[code]when I multiply trkZoom.Value by anything I am getting unwanted results (x * trkZoom.Value). x = 20 varies sizes...x = 100 cannot downsize the image. What am I doing wrong to get this to increase or decrease x5?
View 2 RepliesI was able to create/open an Excel ss from vb.net but how do I open it at 90% something like...
ActiveWindow.Zoom = 90
but I get "Activewindow is not declared."
Ive been hacking away at this portion of a project for some time and I have a Picbox in a panel, I can, Draw on the image no problem, I can pan and then draw on the image, no problem. How ever when I zoom in out out on the image I can no longer draw on the zoomed image. How ever if I try and draw then zoom again, the lines will show up, but in the wrong places
[Code]...
I am more interested in the "Pan" feature. I haven't seen much on this so far.
View 5 Replieshow can I achieve an interactive map. The map consists of zoom in/out, panning and also the most important the node which could be clicked. What I'm gonna do with the node is I'll apply to it the Dijkstra's Shortest Algorithm.
I can't think of a solution to this, how can I do it. I'm not asking for codes.
A couple of days ago I created a Zoom function for my application to make the fontsize bigger or smaller. I thought it worked perfectly untill last friday....Problem is, when I zoom in or out, the screen size changes as well. This is no problem when running the app in window mode. But when it's in fullscreen mode this happens:
Normal:
Zoom in:
Zoom out:
vb
Private Sub Zoom(ByVal direction As String) Dim newFontSize As Single Select Case direction Case "In", "in" :
[code]....
I would like to have a picture box, that contains something.. This then can be zoomed in on.. Moved around.. ect. What's the best, most effective way of doing this?
View 3 RepliesHow to zoom a particular area of Image in vb.net
Like e.g.,(50,50,100,100)
how to zoom this small region of an image I Already know how to zoom an image but not how to zoom a particular portion
To scale the contents inside the Picture Box, i added this class
View 6 RepliesI have an image with a button for zoom on it. I want to zoom-in and zoom-out the image with mouse scrolling up and down, right and left. Can anyone help me with some example to understand how this can be done?
View 3 Replies
